analisa struktur iv oca selesai

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    Elemen 1

    1 0 0 0[T] = 0 1 0 0

    0 0 1 00 0 0 1

    1 0 0 0[TT] = 0 1 0 0

    0 0 1 00 0 0 1

    1 0 -1 0k = 0 0 0 0 33333.33 =

    -1 0 1 00 0 0 0

    1 0 -1 0K = 0 0 0 0

    -1 0 1 00 0 0 0

    [K] = ( [ T ]T.[k ] ). [T]

    33333.333 0.000 -33333.333 0.0000.000 0.000 0.000 0.000 [T] =====

    -33333.333 0.000 33333.333 0.0000.000 0.000 0.000 0.000

    Member 1Perpindahan akhir member dan gaya akhir member

    [K] =

    Matriks Kekakuan dalam sistem koordinat global

    [K] =

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    0.000 0.000 0.000 0.000 [T] =====

    33333.333 0.000 -33333.333 0.0000.000 0.000 0.000 0.000

    u = T v Q = ku0 7 0 7

    [v] = 0 8 [u 1] = 0 8 [Q 1] =0 1 0 1

    -0.424264069 2 0.424264069 2

    Elemen 3

    0.707106781 0.707106781 0 0[T] = -0.707106781 0.707106781 0 0

    0 0 0.707106781 0.7071067810 0 -0.707106781 0.707106781

    0.707106781 -0.707106781 0 0[TT] = 0.707106781 0.707106781 0 0

    0 0 0.707106781 -0.707106780 0 0.707106781 0.707106781

    1 0 -1 0k = 0 0 0 0 23570.23 =

    -1 0 1 00 0 0 0

    1 0 -1 0K = 0 0 0 0

    Perpindahan akhir member dan gaya akhir member

    [K] =[K] =

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    #REF! #REF! #REF! #REF! #REF!

    #REF! #REF! #REF! #REF! #REF!

    Member 1 2 3 4 5

    1 #REF! #REF! #REF! #REF!2 #REF! #REF! #REF! #REF!3 #REF! #REF! #REF! #REF!4 #REF! #REF! #REF! #REF!5 #REF! #REF!6 #REF! #REF! #REF!7 #REF! #REF! #REF! #REF!8 #REF! #REF! #REF!

    Cek Gaya-Gaya member

    2cmkg 2cm

    0 y F

    0 x F

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    33333.33333 0 -33333.3333 00 0 0 0

    -33333.33333 0 33333.33333 00 0 0 0

    7 8 1 233333.3 0.0 -33333.3 0.0

    0.0 0.0 0.0 0.0-33333.3 0.0 33333.3 0.0

    0.0 0.0 0.0 0.0

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    0.0 0.0 0.0 0.0-33333.3 0.0 33333.3 0.0

    0.0 0.0 0.0 0.0

    F = T T Q0 7 00 8 [F1] = 00 1 0

    0 2 0

    23570.22604 0 -23570.226 00 0 0 0-23570.22604 0 23570.22604 0

    0 0 0 0

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    -23570.22604 0 23570.22604 00 0 0 0

    5 6 3 411785.1 -11785.1 -11785.1 11785.1

    -11785.1 11785.1 11785.1 -11785.1-11785.1 11785.1 11785.1 -11785.111785.1 -11785.1 -11785.1 11785.1

    F = T T Q7071.067812 5 -5000

    0 6 [F1] = 5000-7071.067812 3 5000

    0 4 -5000

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    MATRIK KEKAKUAN STRUKTUR SECARA KESELURUHAN

    1 2 3 4 5 6690228.5714 0 0 -671428.5714 0 0

    0 1888769.679 1534693.878 0 -8769.6793 1534693.878 0 1534693.878 1360761905 0 -1534693.878 179047619

    -671428.5714 0 0 1361657.143 0 0 0 -8769.6793 -1534693.878 0 1897539.359 0 0 1534693.878 179047619 0 0 1718857143 0 0 0 -671428.5714 0 0

    0 0 0 0 -8769.6793 -1534693.878 0 0 0 0 1534693.878 179047619 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

    -9400 0 1880000 0 0 0 0 -940000 0 0 0 0

    -1880000 0 250666666.7 0 0 0 0 0 0 -9400 0 1880000 0 0 0 0 -940000 0

    0 0 0 -1880000 0 250666666.7 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0

    S

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    15 16 17 18 19 20 21-1880000 0 0 0 0 0 0

    0 0 0 0 0 0 0250666666.7 0 0 0 0 0 0

    0 -9400 0 -1880000 0 0 0 0 0 -940000 0 0 0 0 0 1880000 0 250666666.7 0 0 0 0 0 0 0 -9400 0 -1880000

    0 0 0 0 0 -940000 0 0 0 0 0 1880000 0 250666666.7 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -671428.5714 0 0 0 0 0

    1534693.878 0 -8769.6793 1534693.878 0 0 0 1360761905 0 -1534693.878 179047619 0 0 0

    0 1361657.143 0 0 -671428.5714 0 0 -1534693.878 0 1897539.359 0 0 -8769.6793 1534693.878

    179047619 0 0 1718857143 0 -1534693.878 179047619 0 -671428.5714 0 0 1361657.143 0 0 -0 0 -8769.6793 -1534693.878 0 1897539.359 0 0 0 1534693.878 179047619 0 0 1718857143 0 0 0 0 -671428.5714 0 0 0 0 0 0 0 -8769.6793 -1534693.878 0 0 0 0 0 1534693.878 179047619

    1880000 0 0 0 0 0 0 0 0 0 0 0 0 0

    250666666.7 0 0 0 0 0 0 0 -9400 0 1880000 0 0 0 0 0 -940000 0 0 0 0 0 -1880000 0 250666666.7 0 0 0 0 0 0 0 -9400 0 1880000 0 0 0 0 0 -940000 0 0 0 0 0 -1880000 0 250666666.7 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0

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    Nama : Fatma NIM : 0341110008Tugas : Mekanika Rekayasa VI

    X Y Z1 300 600 02 0 300 03 300 300 04 600 300 05 300 0 06 300 300 300

    Posisi Masing-Masing Titik

    Titik Koordinat

    Panjang Batang, dan Nilai Fungsi Cosinus dari Sudut yang Terbentuk

    3 m

    3 m

    3 m

    2

    5

    3

    4

    1

    6

    18

    17z

    y

    8000 kg 6

    3

    2

    8000 kg

    6

    5 4

    3

    2

    8

    79

    6 5

    4

    3

    2

    1 1

    x

    11

    12

    101

    16

    45

    9

    87

    151314

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    Matriks Kekakuan Elemen dalam Sistem Koordinat Lokal

    1 -1

    -1 1

    E = 2100000A = 100

    1 300 700000 700000 -700000 494974.75 -494974.72 300 700000 -700000 700000 -494974.7 494974.753 300 700000

    4 300 700000 700000 -700000 494974.75 -494974.75 300 700000 -700000 700000 -494974.7 494974.756 424.264069 4949757 424.264069 494975 700000 -700000 494974.75 -494974.78 424.264069 494975 -700000 700000 -494974.7 494974.759 424.264069 494975

    700000 -700000 494974.75 -494974.7-700000 700000 -494974.7 494974.75

    700000 -700000-700000 700000

    Matriks Kekakuan Elemen dalam Koordinat Global

    10 11 12 1 2 3

    700000 -700000 700000 0 0 -700000 0 0 100 0 0 0 0 0 0 0 11

    [K 1] = 0 0 x [T] ==== [K 1] = 0 0 0 0 0 0 12

    -700000 700000 -700000 0 0 700000 0 0 10 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 3

    1 2 3 13 14 15

    700000 -700000 700000 0 0 -700000 0 0 10 0 0 0 0 0 0 0 2

    [K 2] = 0 0 x [T] ==== [K 2] = 0 0 0 0 0 0 3

    [K] = [T T][k][T]

    [k 6] =

    [k 7] =

    [k 8] =

    [k 9] =

    [k 1] =

    [k 2] =

    [k 3] =

    [k 4] =

    [k 5] =

    [k] =

    Member L

    11

    11

    L EA

    k

    L

    EA

    2cm

    2cmkg

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    10 11 12 4 5 6

    350000 -350000 247487.37 0 247487.37 -247487.4 0 -247487.4 100 0 0 0 0 0 0 0 11

    [K 6] = 350000 -350000 x [T] ==== [K 6] = 247487.37 0 247487.37 -247487.4 0 -247487.4 12

    -350000 350000 -247487.4 0 -247487.4 247487.37 0 247487.37 40 0 0 0 0 0 0 0 5

    -350000 350000 -247487.4 0 -247487.4 247487.37 0 247487.37 6

    13 14 15 4 5 6

    -350000 350000 247487.37 0 -247487.4 -247487.4 0 247487.37 130 0 0 0 0 0 0 0 14

    [K 7] = 350000 -350000 x [T] ==== [K 7] = -247487.4 0 247487.37 247487.37 0 -247487.4 15350000 -350000 -247487.4 0 247487.37 247487.37 0 -247487.4 4

    0 0 0 0 0 0 0 0 5-350000 350000 247487.37 0 -247487.4 -247487.4 0 247487.37 6

    7 8 9 4 5 6

    0 0 0 0 0 0 0 0 7-350000 350000 0 247487.37 -247487.4 0 -247487.4 247487.37 8

    [K 8] = 350000 -350000 x [T] ==== [K 8] = 0 -247487.4 247487.37 0 247487.37 -247487 .4 90 0 0 0 0 0 0 0 4

    350000 -350000 0 -247487.4 247487.37 0 247487.37 -247487.4 5-350000 350000 0 247487.37 -247487.4 0 -247487.4 247487.37 6

    16 17 18 4 5 6

    0 0 0 0 0 0 0 0 16350000 -350000 0 247487.37 247487.37 0 -247487.4 -247487.4 17

    [K 9] = 350000 -350000 x [T] ==== [K 9] = 0 247487.37 247487.37 0 -247487.4 -247487 .4 180 0 0 0 0 0 0 0 4

    -350000 350000 0 -247487.4 -247487.4 0 247487.37 247487.37 5-350000 350000 0 -247487.4 -247487.4 0 247487.37 247487.37 6

    Matrik Kekakuan Struktur dari Masing-Masing Batang

    [S1] = 700000 0 0 0 0 0 1

    0 0 0 0 0 0 20 0 0 0 0 0 30 0 0 0 0 0 40 0 0 0 0 0 50 0 0 0 0 0 6

    [S2] = 700000 0 0 0 0 0 1

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    [S7] = 0 0 0 0 0 0 10 0 0 0 0 0 20 0 0 0 0 0 30 0 0 247487.4 0 -247487.4 40 0 0 0 0 0 50 0 0 -247487.4 0 247487.37 6

    [S8] = 0 0 0 0 0 0 10 0 0 0 0 0 20 0 0 0 0 0 30 0 0 0 0 0 40 0 0 0 247487.37 -247487.4 50 0 0 0 -247487.4 247487.37 6

    [S9] = 0 0 0 0 0 0 10 0 0 0 0 0 20 0 0 0 0 0 30 0 0 0 0 0 40 0 0 0 247487.37 247487.37 50 0 0 0 247487.37 247487.37 6

    Matriks Kekakuan Struktur secara keseluruhan

    1400000 0 0 0 0 0 10 1400000 0 0 0 0 2

    [S] = 0 0 700000 0 0 -700000 30 0 0 494974.7 0 0 40 0 0 0 494974.75 0 50 0 -700000 0 0 1689949.5 6

    Invers Matriks Struktur Secara Keseluruhan Gaya yang Bekerja Terhadap Konstruksi

    7.1429E-07 0 0 0 0 0 1 0 1

    [S-1] = 0 7.14E-07 0 0 0 0 2 [P] = 0 20 0 2.439E-06 0 0 1.01E-06 3 0 30 0 0 2.02E-06 0 0 4 0 40 0 0 0 2.02E-06 0 5 0 50 0 1.01E-06 0 0 1.01E-06 6 -8000 6

    Perpindahan Titik Nodal yang Timbul[d] = [S -1]*[P]

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    Member 3 Member 40 7 Q = k u 0 1 Q = k u0 8 0 2

    [v3] = 0 9 [Q 3] = 0 [v4] = -0.008081 3 [Q 4] = 0

    0 1 0 0 16 00 2 0 17

    -0.0080812 3 F = T T Q 0 18 F = T T Q0 7 0 1

    [u] = [T][v] 0 8 [u] = [T][v] 0 2[F 3] = 0 9 [F 4] = 0 3

    [u 3] = 0 0 1 [u 4] = 0 0 160 0 2 0 0 17

    0 3 0 18

    Member 5 Member 60 1 Q = k u 0 10 Q = k u0 2 0 11

    [v5] = -0.0080812 3 [Q 5] = 0 [v6]= 0 12 [Q 6] = 2828.42710 4 0 0 4 -2828.4270 5 0 5

    -0.0080812 6 F = T T Q -0.008081 6 F = T T Q0 1 2000 10

    [u] = [T][v] 0 2 [u] = [T][v] 0 11[F 5] = 0 3 [F 6] = 2000 12

    [u 5] = -0.0080812 0 4 [u 6] = 0 -2000 4-0.0080812 0 5 -0.005714 0 5

    0 6 -2000 6

    Member 7 Member 80 13 Q = k u 0 7 Q = k u0 14 0 8

    [v7] = 0 15 [Q 7] = 2828.427 [v8] = 0 9 [Q 8] = 2828.42710 4 -2828.427 0 4 -2828.4270 5 0 5

    -0.0080812 6 F = T T Q -0.008081 6 F = T T Q-2000 13 0 7

    [u] = [T][v] 0 14 [u] = [T][v] -2000 8[F 7] = 2000 15 [F 8] = 2000 9

    [u 7] = 0 2000 4 [u 8] = 0 0 4-0.0057143 0 5 -0.005714 2000 5

    -2000 6 -2000 6

    Member 90 16 Q = k u

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    1 2 3 4 5 6 7 8 91 0 0 0 0 0 02 0 0 0 0 0 03 0 0 0 0 0 0

    4 0 -2000 2000 0 0 05 0 0 0 2000 -2000 06 0 -2000 -2000 -2000 -2000 -80007 0 0 08 0 -2000 -20009 0 2000 2000

    10 0 2000 200011 0 0 012 0 2000 200013 0 -2000 -2000

    14 0 0 015 0 2000 200016 0 0 017 0 2000 200018 0 2000 2000F 0 0 0 0 0 0 0 0 0 0

    Member

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    2.02E-05 1.84E-07 2.41E-08 2.04E-05 7.13E-08 -8.1E-09 2.1E-05 -2E-08-1.6E-09 3.09E-09 -1E-10 -1.5E-09 2.07E-08 8.18E-10 -3.5E-09 1.03E-06

    -7E-09 -3E-10 1.02E-11 -7E-09 -8.7E-10 -6.3E-11 -7E-09 3.23E-111.98E-05 1.82E-07 2.35E-08 2E-05 7.03E-08 -8E-09 2.05E-05 -2.2E-084.81E-08 3.9E-11 7.18E-11 4.85E-08 -1.9E-09 -7.5E-11 5.03E-08 1.83E-08-1.2E-08 -2.5E-10 -6.4E-12 -1.2E-08 -1.5E-12 1.79E-11 -1.2E-08 -9.6E-105.07E-06 1.88E-07 -3.1E-09 4.98E-06 4.77E-08 -4.2E-09 4.93E-06 -2.1E-08-3.4E-08 -1.1E-06 1.39E-09 -3.3E-08 -8E-09 8.62E-10 -3.2E-08 1.1E-093.08E-08 -9.6E-10 -1.5E-10 2.87E-08 9.16E-10 2.61E-11 2.75E-08 -6.2E-115.56E-06 1.83E-07 -1.8E-09 5.48E-06 4.9E-08 -5.6E-09 5.43E-06 -2E-082.25E-08 -4.1E-08 1.05E-09 1.73E-08 1E-06 2.41E-11 1.25E-08 3.23E-081.82E-08 9.52E-10 6.08E-11 1.87E-08 8.03E-11 -1.1E-10 1.77E-08 7.03E-105.88E-06 1.81E-07 -1.2E-09 5.8E-06 5.01E-08 -5.5E-09 5.77E-06 -1.9E-08-1.3E-08 3.9E-09 -5.4E-11 -1.3E-08 3.23E-08 6.69E-10 -1.7E-08 1.01E-061.78E-08 1.01E-10 1.48E-11 1.79E-08 -6.7E-10 1.56E-11 1.86E-08 -1E-116.04E-06 1.81E-07 -8.4E-10 5.96E-06 5.01E-08 -5.5E-09 5.94E-06 -1.7E-081.28E-07 9.48E-10 1.39E-10 1.29E-07 -2.5E-09 -8.5E-11 1.33E-07 2.87E-082.66E-08 1.88E-10 3.5E-11 2.68E-08 1.15E-10 -1.6E-11 2.76E-08 -8.7E-10

    -5E-07 1.07E-08 6.28E-10 -5E-07 1.52E-09 8.58E-10 -4.9E-07 -8.7E-10-4.1E-08 -1.1E-06 1.38E-09 -4E-08 -5.2E-09 8.62E-10 -3.9E-08 1E-09

    3.69E-09 1.71E-09 5.2E-11 4.29E-09 5.98E-10 -2.9E-11 4.57E-09 -4.8E-11-4.7E-07 1E-08 2.56E-10 -4.7E-07 7.51E-09 9.63E-10 -4.7E-07 -9.2E-101.94E-08 -4.4E-08 1.08E-09 1.47E-08 9.99E-07 2.54E-11 1.02E-08 3.53E-088.11E-09 7.01E-10 -3.1E-11 7.72E-09 8.93E-11 2.4E-11 7.91E-09 4.18E-10-4.6E-07 1.31E-08 7.36E-11 -4.6E-07 1.33E-08 8.27E-10 -4.6E-07 4.72E-09-1.2E-08 3.91E-09 -5.8E-11 -1.2E-08 3.52E-08 6.84E-10 -1.6E-08 1E-068.79E-09 3.34E-10 -5E-12 8.62E-09 -3.9E-10 -2.2E-11 8.32E-09 -4.9E-11-4.7E-07 1.43E-08 -3.4E-11 -4.7E-07 1.33E-08 8.07E-10 -4.8E-07 1.06E-081.37E-07 1.36E-09 1.27E-10 1.37E-07 -2.6E-09 -1E-10 1.41E-07 3.14E-08

    8.21E-09 3.93E-10 -1.6E-11 7.93E-09 7.12E-11 -1.1E-11 7.59E-09 -5.3E-10

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    9 10 11 12 13 14 15 16 170 0 0 0 -9400 0 -1880000 0 00 0 0 0 0 -940000 0 0 00 0 0 0 1880000 0 250666667 0 00 0 0 0 0 0 0 -9400 0

    1534693.9 0 0 0 0 0 0 0 -940000179047619 0 0 0 0 0 0 1880000 0

    0 -671428.6 0 0 0 0 0 0 00 0 -8769.679 1534693.9 0 0 0 0 0

    1.719E+09 0 -1534694 179047619 0 0 0 0 00 690228.57 0 0 0 0 0 0 0

    -1534694 0 1888769.7 -1534694 0 0 0 0 0179047619 0 -1534694 1.361E+09 0 0 0 0 0

    0 0 0 0 690228.57 0 0 -671428.6 0

    0 0 0 0 0 1888769.7 1534693.9 0 -8769.6790 0 0 0 0 1534693.9 1.361E+09 0 -15346940 0 0 0 -671428.6 0 0 1361657.1 00 0 0 0 0 -8769.679 -1534694 0 1897539.40 0 0 0 0 1534693.9 179047619 0 0

    1880000 0 0 0 0 0 0 -671428.6 00 0 0 0 0 0 0 0 -8769.679

    250666667 0 0 0 0 0 0 0 1534693.90 -9400 0 1880000 0 0 0 0 0

    0 0 -940000 0 0 0 0 0 00 -1880000 0 250666667 0 0 0 0 00 0 0 0 -9400 0 1880000 0 00 0 0 0 0 -940000 0 0 00 0 0 0 -1880000 0 250666667 0 00 0 0 0 0 0 0 -9400 0

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    -3.7E-09 2.05E-05 2.11E-07 -9.7E-09 -5.5E-07 2.73E-08 5.28E-08 -5E-07 9.69E-081.3E-11 -5.7E-09 1.84E-08 -9.9E-10 -5.9E-10 1E-09 -2.3E-11 -7.2E-10 3.24E-08

    6.18E-10 -6.9E-09 4.87E-10 -7.7E-11 9.06E-10 -8.1E-11 -6.4E-11 6.39E-10 -7.6E-10-3.6E-09 2.16E-05 2.12E-07 -1E-08 -5.5E-07 2.65E-08 5.24E-08 -5E-07 9.61E-087.41E-10 5.14E-08 1.05E-06 8.97E-10 4.73E-09 1.24E-11 4.54E-11 4.41E-09 -2.8E-09-7.9E-11 -1.3E-08 5.25E-10 7.95E-10 1.26E-09 1.64E-11 -8.5E-11 8.52E-10 -1.1E-10-2.3E-09 4.92E-06 2.97E-07 -6.5E-09 -1.1E-06 -1.1E-08 6.28E-08 -2.2E-06 9.6E-08-7.4E-11 -3.2E-08 -1.3E-09 4.43E-11 4.62E-09 -6.3E-09 -5.4E-10 6.84E-09 -8.4E-09

    -1E-11 2.69E-08 2.36E-10 -1E-11 -1.3E-09 -2.2E-10 9.16E-10 -9.4E-10 2.09E-09-3.5E-09 5.43E-06 2.88E-07 -8.1E-09 -1.1E-06 -1.1E-08 6.16E-08 -7.3E-07 9.47E-08-6.7E-10 1.25E-08 -2.8E-09 2.31E-11 -2.7E-09 -8E-09 1.97E-09 -2.6E-09 2.03E-061.93E-11 1.74E-08 1.02E-10 -1.4E-11 5.99E-10 -7E-11 -6.8E-11 5.11E-10 7.89E-11-4.8E-09 5.77E-06 2.81E-07 -9.8E-09 -1.1E-06 -9.7E-09 6.09E-08 -7.3E-07 9.36E-083.41E-12 -2.2E-08 2.88E-08 -7.3E-10 -4.3E-10 7.39E-10 -1.6E-10 -5.1E-10 5.59E-08

    -1E-10 1.8E-08 8.25E-10 2.44E-11 3.56E-10 5.68E-11 4.85E-11 3.54E-10 -1.6E-09-4.6E-09 5.96E-06 2.78E-07 -1.2E-08 -1.1E-06 -9.2E-09 6.06E-08 -7.3E-07 9.34E-086.1E-10 1.35E-07 1.04E-06 6.39E-10 5.97E-09 1.2E-10 3.34E-10 6.43E-09 -4.5E-09

    2.82E-11 2.94E-08 1.01E-09 -1.7E-10 4.98E-10 3.12E-11 5.03E-11 4.58E-10 2.28E-108.4E-10 -4.9E-07 9.26E-09 1.15E-09 -1.1E-06 2.51E-09 8.7E-10 -1.1E-06 3.33E-09

    -6.3E-11 -3.9E-08 -2E-09 6.21E-11 4.41E-09 -6.3E-09 -5.3E-10 8.01E-09 -2.8E-09

    -4.1E-12 4.77E-09 7.19E-10 -1.8E-11 5.46E-10 4.84E-11 -2E-10 -3.1E-09 1.1E-098.47E-10 -4.7E-07 7.01E-09 1.2E-09 -1.1E-06 2.01E-09 2.78E-09 -1.1E-06 1.6E-08-6.8E-10 1.02E-08 -2.9E-09 3.16E-11 -2.4E-09 -7.9E-09 1.8E-09 -4.6E-09 2.01E-06-1.9E-11 7.97E-09 5.58E-10 -1.5E-11 -2.1E-10 -5.1E-12 1.8E-10 9.25E-10 1.88E-109.56E-10 -4.7E-07 1.29E-09 1.33E-09 -1.1E-06 1.47E-09 3.84E-09 -1.1E-06 2.82E-088.94E-12 -2.1E-08 3.15E-08 -7.5E-10 -4.7E-10 7.3E-10 -1.3E-10 -4.3E-10 6.19E-082.49E-11 8.61E-09 1.01E-09 -3.7E-11 -2.8E-11 -3.8E-11 1.01E-10 6.27E-10 -7.4E-108.36E-10 -4.9E-07 -2.4E-09 1.66E-09 -1.1E-06 1.27E-09 4.26E-09 -1.1E-06 2.81E-086.05E-10 1.43E-07 1.04E-06 6.32E-10 5.88E-09 7.89E-11 4.65E-10 7.19E-09 -4.7E-09

    -3E-11 6.94E-09 1.18E-09 3.31E-11 -1.1E-10 -4.1E-11 1.41E-10 7.98E-10 1.23E-10

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    18 19 20 21 22 23 24 25 260 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0

    -1880000 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0

    250666667 0 0 0 0 0 0 0 00 -9400 0 -1880000 0 0 0 0 00 0 -940000 0 0 0 0 0 00 1880000 0 250666667 0 0 0 0 00 0 0 0 -9400 0 -1880000 0 00 0 0 0 0 -940000 0 0 00 0 0 0 1880000 0 250666667 0 00 0 0 0 0 0 0 -940000 0

    1534693.9 0 0 0 0 0 0 0 -9400179047619 0 0 0 0 0 0 0 -18800000 -671428.6 0 0 0 0 0 0 00 0 -8769.679 1534693.9 0 0 0 0 0

    1.719E+09 0 -1534694 179047619 0 0 0 0 00 1361657.1 0 0 -671428.6 0 36 0 0

    -1534694 0 1897539.4 0 0 -8769.679 1534693.9 0 0179047619 0 0 1.719E+09 0 -1534694 179047619 0 0

    0 -671428.6 0 0 690228.57 0 0 0 0

    0 0 -8769.679 -1534694 0 1888769.7 -1534694 0 00 0 1534724.9 179047619 0 -1534694 1.361E+09 0 00 0 0 0 0 0 0 412257.14 00 0 0 0 0 0 0 0 942959.770 0 0 0 0 0 0 1880000 517959.18

    1880000 0 0 0 0 0 0 -402857.1 0

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    4.32E-08 -4.5E-07 -4.5E-08 4.22E-08 -4.1E-07 4.46E-07 5.95E-08 -3.6E-05 2.66E-087.27E-10 3.45E-10 1.01E-06 1.47E-11 1.63E-09 2.9E-08 -8.4E-10 -2.2E-08 -2.3E-10-2.1E-11 -1.5E-10 4.6E-11 -1.4E-10 3.14E-10 9.32E-11 -2.5E-11 5.74E-08 8.8E-12

    4.28E-08 -4.4E-07 -5E-08 4.15E-08 -3.8E-07 4.48E-07 6.12E-08 -3.6E-05 2.57E-081.21E-11 3.35E-09 2.88E-08 7.28E-10 2.61E-09 1.04E-06 8.83E-10 8.25E-09 1.06E-10-7.2E-11 -4.1E-11 -6.7E-10 -3.2E-11 -1.6E-09 -1E-10 -2.5E-10 8.39E-08 2.66E-114.78E-08 -2.9E-06 -4.9E-08 4.7E-08 -3.2E-06 6.11E-07 6.29E-08 -6.6E-05 -2.9E-08

    -3E-10 9.72E-09 9.72E-10 -1.7E-10 1.08E-08 -2.6E-09 -2.8E-10 2.73E-07 -6.1E-10-5.2E-11 -7.4E-10 -1.9E-10 6.07E-11 -6.1E-10 5.08E-10 6.8E-11 -3.8E-08 1.91E-094.67E-08 -1.4E-06 -4.8E-08 4.6E-08 -1.7E-06 5.98E-07 6.15E-08 -6.4E-05 -2.9E-083.38E-11 -2.8E-09 5.59E-08 -1.6E-09 -2.7E-09 -4.9E-09 1.57E-10 -1.4E-08 9.65E-096.83E-10 6.98E-10 1.57E-09 -5E-11 7.66E-10 1.91E-10 5.39E-11 -2E-08 -8.9E-114.62E-08 1.83E-08 -4.8E-08 4.52E-08 -3E-07 5.89E-07 6.05E-08 -6.3E-05 -2.7E-081.58E-09 -1E-09 2.03E-06 7.45E-12 -1.4E-09 4.96E-08 -2E-09 2.11E-09 -6.1E-10-4.8E-11 2.21E-10 -7.3E-12 6.83E-10 3.89E-10 1.79E-09 -5.7E-11 -2E-08 2.87E-114.61E-08 5.32E-09 -4.8E-08 4.51E-08 1.16E-06 5.86E-07 5.98E-08 -6.3E-05 -2.6E-08

    1.7E-10 7.04E-09 4.95E-08 1.75E-09 7.4E-09 2.09E-06 2.23E-09 -2.1E-07 1.58E-105.66E-11 3.06E-10 -2E-09 -5.7E-11 -4.5E-11 2.28E-09 9.16E-10 -2.8E-08 4.66E-111.19E-09 -1.1E-06 -1.4E-09 1.08E-09 -1.1E-06 1.54E-08 1.44E-09 -2.1E-06 -2.3E-09-3.2E-10 1.3E-08 7.88E-10 -3.1E-10 1.49E-08 -4.1E-09 -4.2E-10 4.31E-07 1.06E-06

    1.75E-10 -5.1E-09 -9.1E-11 1E-10 -6E-09 1.48E-09 1.48E-10 -1.7E-07 -1.7E-096.82E-10 -1.1E-06 -1.6E-09 7.58E-10 -1.1E-06 1.07E-08 1.02E-09 -4.1E-06 -5E-106.06E-11 -6.9E-09 6.19E-08 -1.5E-09 -6.7E-09 -5.1E-09 1.31E-10 -3.9E-08 1.2E-08-1.4E-10 -9.5E-10 7.75E-10 1.34E-10 -1.6E-09 1.17E-09 1.07E-10 -1.2E-07 -6.4E-101.64E-09 -1.1E-06 1.02E-08 -2.2E-10 -1.1E-06 -1.2E-09 -6.6E-11 -5.3E-06 -1.5E-091.45E-09 -3.1E-09 2.02E-06 -1.3E-11 -5.8E-09 5.51E-08 -1.8E-09 1.54E-08 -8.7E-101.32E-10 2.51E-09 -1.3E-10 -1.4E-10 1.39E-09 2.06E-09 1.81E-10 -1.2E-07 -2.2E-111.95E-09 -1E-06 2.28E-08 2.81E-10 -1E-06 -9E-09 -2E-09 -5.8E-06 -1.9E-09

    3E-10 9.95E-09 5.5E-08 1.76E-09 1.17E-08 2.08E-06 2.2E-09 -3.6E-07 9.33E-11

    9.66E-11 2.83E-09 -1E-09 1.73E-10 6.52E-09 2.37E-09 -2E-10 -1.5E-07 -8.9E-11

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    27 28 29 30 31 32 33 34 350 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0

    1880000 0 0 0 0 0 0 0 0250666667 0 0 0 0 0 0 0 00 -9400 0 -1880000 0 0 0 0 00 0 -940000 0 0 0 0 0 00 1880000 0 250666667 0 0 0 0 00 0 0 0 -9400 0 -1880000 0 00 0 0 0 0 -940000 0 0 00 0 0 0 1880000 0 250666667 0 00 0 0 0 0 0 0 -9400 0

    0 0 0 0 0 0 0 0 -9400000 0 0 0 0 0 0 1880000 0

    1880000 -402857.1 0 0 0 0 0 0 0517959.18 0 -2959.767 517959.18 0 0 0 0 0622190476 0 -517959.2 60428571 0 0 0 0 0

    0 815114.29 0 1880000 -402857.1 0 0 0 0

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    360 10 20 30 40 50 60 70 80 90 100 110 120 13

    0 140 150 160 170 180 190 200 21

    -1880000 22

    0 23250666667 24

    0 250 260 270 28

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    7.44E-08 7-4.4E-10 8-1.5E-10 9

    7.36E-08 105.01E-10 11-1.3E-10 121.44E-07 13

    -6E-10 147.58E-11 151.44E-07 16-6.1E-11 173.38E-11 181.45E-07 19-9.1E-10 201.12E-10 211.48E-07 221.47E-09 23-2.8E-10 242.19E-09 25-9.7E-10 26

    3.7E-10 279.48E-10 286E-11 29

    3.08E-10 30-2E-09 31

    -1.9E-09 321.33E-10 33-7.3E-09 342.73E-09 35

    2.18E-09 36

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    Nama : Fatma NIM : 0341110008Tugas : Mekanika Rekayasa IV

    Jumlah Derajat Kebebasan

    NDOF 3 NJ - R 3 4 - 66

    Vektor Beban Nodal

    0 10 2 0 30 40 50 6

    P =

    3 m

    3 m

    q = 2 t/m

    1 2

    3 4

    1 2

    3 3

    21

    43

    213 m

    3 m

    Model AnalitisRangka

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    4 300 3003 0 3004 300 300

    3003 1 0

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    Matriks Kekakuan Elemen Dalam Sistem Koordinat Global

    E 2100000 kg/cm 2 b 10 cmA 200 cm 2 h 10 cm

    I 833.3333333 cm 4

    Member L EI/L3 AL2/I Cos Sin

    1 300 64.81481481 21600 0 12 300 64.81481481 21600 0 13 300 64.81481481 21600 1 0

    7 8 9 1 2 3777.7777778 0 -116666.6667 -777.7777778 0 -116666.6667 7

    0 1400000 0 0 -1400000 0 8-116666.6667 0 23333333.33 116666.6667 0 11666666.67 9-777.7777778 0 116666.6667 777.7777778 0 116666.6667 1

    0 -1400000 0 0 1400000 0 2-116666.6667 0 11666666.67 116666.6667 0 23333333.33 3

    10 11 12 4 5 6777.7777778 0 -116666.6667 -777.7777778 0 -116666.6667 100 1400000 0 0 -1400000 0 11

    -116666.6667 0 23333333.33 116666.6667 0 11666666.67 12-777.7777778 0 116666.6667 777.7777778 0 116666.6667 4

    0 -1400000 0 0 1400000 0 5116666 6667 0 11666666 67 116666 6667 0 23333333 33 6

    K 1 =

    K 2 =

    22

    2222

    2222

    222

    2222

    2

    22

    2222

    2222

    222

    2222

    2

    3

    466266

    612.12612.12

    6.12126.1212

    266466

    612.12612.12

    6.12126.1212

    ][

    LCos LSin L LCos LSin L

    Cos LCosSin I

    ALSinCos

    I AL

    Cos LCosSin I

    ALSinCos

    I AL

    Sin LSinCos I

    ALSinCos

    I AL

    Sin LSinCos I

    ALSinCos

    I AL

    LCos LSin L LCos LSin L

    Cos LCosSin I

    ALSinCos

    I AL

    Cos LCosSin I

    ALSinCos

    I AL

    Sin LSinCos I AL

    SinCos I AL

    Sin LSinCos I AL

    SinCos I AL

    L EI

    K

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    10 11 12 4 5 61400000 0 0 -1400000 0 0 10

    0 777.7777778 116666.6667 0 -777.7777778 116666.6667 110 116666.6667 23333333.33 0 -116666.6667 11666666.67 12

    -1400000 0 0 1400000 0 0 40 -777.7777778 -116666.6667 0 777.7777778 -116666.6667 50 116666.6667 11666666.67 0 -116666.6667 23333333.33 6

    1 2 3 4 5 61400000 0 0 -1400000 0 0 1

    0 777.7777778 116666.6667 0 -777.7777778 116666.6667 2

    0 116666.6667 23333333.33 0 -116666.6667 11666666.67 3-1400000 0 0 1400000 0 0 4

    0 -777.7777778 -116666.6667 0 777.7777778 -116666.6667 50 116666.6667 11666666.67 0 -116666.6667 23333333.33 6

    Member Global Fixed-End Force Vector (F f )

    Member Cos Sin1 0 12 0 13 1 0

    Elemen 1FS b = FS e = 0

    FM b = - FM e = 0FA b = FA e = 0

    0 70 80 9

    k 3 = K 3=

    F =

    k 2 =

    kg

    e

    ee

    ee

    b

    bb

    bb

    f

    FM

    Cos FS Sin FA

    Sin FS Cos FA

    FM Cos FS Sin FA

    Sin FS Cos FA

    F

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    Elemen 3FS b = FS e =

    1/2 q L = 3000 kg

    FM b = - FM e = 1/12 qL

    2 = 150000 kg.cmFA b = FA e = 0

    0 1-3000 2

    150000 30 4

    -3000 5

    -150000 6Struktur Fixed-End Force (P f )

    0 1-3000 2

    150000 30 4

    -3000 5-150000 6

    Joint Displacement (Perpindahan Titik Nodal)

    Invers matriks kekakuan struktur0.000918808 3.06074E-07 -1.83908E-06 0.000918451 -3.06074E-07 -1.83789E-063.06074E-07 7.14229E-07 -2.04049E-09 3.06074E-07 5.66803E-11 -2.04049E-09

    -1.83908E-06 -2.04049E-09 2.65443E-08 -1.83789E-06 2.04049E-09 -2.03114E-090.000918451 3.06074E-07 -1.83789E-06 0.000918808 -3.06074E-07 -1.83908E-06

    -3.06074E-07 5.66803E-11 2.04049E-09 -3.06074E-07 7.14229E-07 2.04049E-09-1.83789E-06 -2.04049E-09 -2.03114E-09 -1.83908E-06 2.04049E-09 2.65443E-08

    0 0 0

    Ff3 = Q f3 =

    P f =

    S-1 =

    P P f = S . dd = S -1 . (P P f )

    kg

    kg

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    Perpindahan Ujung Elemen dalam Koordinat Global (v)

    Elemen 1

    0 7 00 8 00 9 0d1 1 0.000178547 cmd2 2 6.430714286 cmd3 3 642.9421299 rad

    Elemen 20 10 00 11 00 12 0d4 4 -0.000178547 cmd5 5 6.430714286 cmd6 6 642.9507025 rad

    Elemen 30 1 0.000178547 cm

    0 2 6.430714286 cm0 3 642.9421299 radd4 4 -0.000178547 cmd5 5 6.430714286 cmd6 6 642.9507025 rad

    Matriks Transformasi (T)

    Member Cos Sin

    1 0 12 0 13 1 0

    v1 =

    v3 =

    v2 =

    0000000000010000000000

    CosSin

    SinCos

    CosSinSinCos

    T

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    Elemen 31 0 0 0 0 00 1 0 0 0 0

    0 0 1 0 0 00 0 0 1 0 00 0 0 0 1 00 0 0 0 0 1

    Transpose Matriks Transformasi (T T)

    0 -1 0 0 0 0

    1 0 0 0 0 00 0 1 0 0 00 0 0 0 -1 00 0 0 1 0 00 0 0 0 0 1

    0 -1 0 0 0 01 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 -1 00 0 0 1 0 00 0 0 0 0 1

    1 0 0 0 0 00 1 0 0 0 00 0 1 0 0 00 0 0 1 0 00 0 0 0 1 00 0 0 0 0 1

    Perpindahan Ujung Elemen Dala Koordinat Lokal (u)

    u = T. v

    TT1 =

    TT2 =

    TT3 =

    T3 =

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    Elemen 3u3 = T 3. v3

    0.000178547 1 cm6.430714286 2 cm642.9421299 3 rad-0.000178547 4 cm6.430714286 5 cm642.9507025 6 rad

    Member Local Fixed-End Force Vector (Q f )

    Elemen 1FS b = FS e = 0

    FM b = - FM e = 0FA b = FA e = 0

    0 70 80 90 10 20 3

    Elemen 2FS b = FS e = 0FM b = - FM e = 0FA b = FA e = 0

    u3 =

    Q f1 = kg

    e

    e

    e

    b

    b

    b

    f

    FM

    FS

    FA

    FM

    FS FA

    Q

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    Member Lokal End Force (Gaya Ujung Elemen Dalam Koordinat Lokal)

    Elemen 1Q1 = k 1.u1 + Q f1

    -9003000 -9003000 775009915.29 75009915.29 8

    7500991536 7500991536 99003000 9003000 1

    -75009915.29 -75009915.29 215001983051 15001983051 3

    Elemen 2Q2 = k 2.u2 + Q f2

    -9003000 -9003000 1075010915.15 75010915.15 117501091508 7501091508 12

    9003000 9003000 4-75010915.15 -75010915.15 515002183037 15002183037 6

    Elemen 3Q3 = k 3.u3 + Q f3

    499.9305652 499.9305652 1150020830.4 150017830.4 222503074559 22503224559 3-499.9305652 -499.9305652 4-150020830.4 -150023830.4 522503174573 22503024573 6

    Member Global End Force (Gaya Ujung Elemen Dalam Koordinat Global)Elemen 1

    F1 = TT

    1.Q1-75009915 29 7 0

    Q1 = + Q f1

    Q2 = + Q 2

    Q3 = + Q 3

    kg

    kg

    kg

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    Elemen 3F3 = T

    T3.Q3

    499.9305652 1 0150017830.4 2 -6000 600022503224559 3 45006249132-499.9305652 4-150023830.4 522503024573 6

    Support Reaction (Reaksi Tumpuan)

    -75009915.29 7-9003000 8

    7500991536 9-75010915.15 10

    -9003000 117501091508 12

    Cek Keseimbangan Gaya Elemen

    -75009915.29 -75010915.15 75010415.22 159020830.4 84010415.22

    0 0 -3000 -6000 -9000

    0 0 150000 -150000 0

    R =

    F3 =

    kg kg

    kg kg

    cmkg .

    cmkg .

    0 M

    kg

    0 x F

    0 y F

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    Plane Frame

    No. titik 1 2 3 4 5 6X cm 0 400 800 0 400 800Y cm 400 400 400 0 0 0

    No. Elemen 1 2 3 4 5Titik awal 1 2 4 5 6

    Koordinat X cm 0 400 0 400 800

    Koordinat Y cm 400 400 0 0 0

    No. dof (Horizontal) 1 4 10 13 16

    No. dof (Vertical) 2 5 11 14 17No. dof (Momen) 3 6 12 15 18

    Titik akhir 2 3 1 2 3Koordinat X cm 400 800 0 400 800

    Koordinat Y cm 400 400 400 400 400

    No. dof (Horizontal) 4 7 1 4 7

    No dof (Vertical) 5 8 2 5 8

    Koordinat Titik Simpul

    Data Elemen WF 100 x 100

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    A11 114975 114975 114975 114975 114975

    A12 0 0 0 0 0

    (k) A13 0 0 0 0 0

    A14 -114975 -114975 -114975 -114975 -114975

    A15 0 0 0 0 0A16 0 0 0 0 0

    A21 0 0 0 0 0

    A22 150.81 150.81 150.81 150.81 150.81

    A23 30161.25 30161.25 30161.25 30161.25 30161.25

    A24 0 0 0 0 0

    A25 -150.81 -150.81 -150.81 -150.81 -150.81

    A26 30161.25 30161.25 30161.25 30161.25 30161.25A31 0 0 0 0 0

    A32 30161.25 30161.25 30161.25 30161.25 30161.25

    A33 8043000 8043000 8043000 8043000 8043000

    A34 0 0 0 0 0

    A35 -30161.25 -30161.25 -30161.25 -30161.25 -30161.25

    A36 4021500 4021500 4021500 4021500 4021500

    A41 -114975 -114975 -114975 -114975 -114975A42 0 0 0 0 0

    A43 0 0 0 0 0

    A44 114975 114975 114975 114975 114975

    A45 0 0 0 0 0

    A46 0 0 0 0 0

    A51 0 0 0 0 0

    A52 -150.81 -150.81 -150.81 -150.81 -150.81A53 -30161.25 -30161.25 -30161.25 -30161.25 -30161.25

    A54 0 0 0 0 0

    A55 150.81 150.81 150.81 150.81 150.81

    A56 -30161 25 -30161 25 -30161 25 -30161 25 -30161 25

    Matriks KekakuanElemen Koordinat Lokal

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    1 2 3 4 5Panjang cm 400.0 400.0 400.0 400.0 400.0Berat 0.0 0.0 0.0 0.0 0.0Beban lantai 0.0 0.0 0.0 0.0 0.0Beban dinding 0.0 0.0 0.0 0.0 0.0B.terbagi rata kg/cm 40.0 40.0 0.0 0.0 0.0B.terpusat P1 kg 0.0 0.0 0.0 0.0 0.0B.terpusat P2 kg 0.0 0.0 0.0 0.0 0.0Jarak P1 ke a cm 0.0 0.0 0.0 0.0 0.0Jarak P2 ke a cm 0.0 0.0 0.0 0.0 0.0Momen akb. b.terbagi rata kg.cm 533333.3 533,333.3 0.0 0.0 0.0Momen akb. b.terbagi rata kg.cm -533333.3 -533333.3 0.0 0.0 0.0Momen akibat P1 dan P2 kg.cm 0.0 0.0 0.0 0.0 0.0Momen akibat P1 dan P2 kg.cm 0.0 0.0 0.0 0.0 0.0Momen Mab total kg.cm 533,333.3 533,333.3 0.0 0.0 0.0Momen Mba total kg.cm -533333.3 -533333.3 0.0 0.0 0.0Reaksi ab kg 8,000.0 8,000.0 0.0 0.0 0.0Reaksi ba kg 8,000.0 8,000.0 0.0 0.0 0.0FA b (gaya aksial ) kg 0.0 0.0 0.0 0.0 0.0FS b (gaya lintang ujung awal) kg 8,000.0 8,000.0 0.0 0.0 0.0FMb (momen ujung awal) kg.cm 533,333.3 533,333.3 0.0 0.0 0.0FA e (gaya aksial) kg 0.0 0.0 0.0 0.0 0.0FS e (gaya lintang ujung akhir) kg 8,000.0 8,000.0 0.0 0.0 0.0FM e (monen ujung akhir) kg.cm -533333.3 -533333.3 0.0 0.0 0.0

    1 2 3 4 5

    F f 0 0 0 0 08,000.0 8,000.0 0 0 0

    533333 3 533333 3 0 0 0

    DATA BEBAN PADA ELEMEN

    Vektor Gaya ElemenKoordinat Global

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    El 1

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    Elemen 1

    1 0 0 0 0 0

    0 1 0 0 0 00 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    1 0 0 0 0 0

    0 1 0 0 0 00 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161.25 8043000 0 -30161.25 4021500

    -114975 0 0 114975 0 0

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    0 30161.25 4021500 0 -30161.25 8043000

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161 25 8043000 0 30161 25 4021500

    [K]= ( [T]T.[k] ). [T]

    [T] =

    [T]T=

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 1

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    Elemen 1

    u = T vd1 1 0.0087373 0.0087373 1

    d2 2 -0.0609568 -0.0609568 2

    d3 3 -0.0333505 -0.0333505 3

    d4 4 -3.553E-15 cm -3.553E-15 4

    d5 5 -0.1564079 cm -0.1564079 5

    d6 6 3.469E-18 rad 3.469E-18 6

    Q = kuk.u 1004.5745 Q f 0 Q 1004.5745 1

    -991.49748 8000 7008.5025 2

    -265358.97 533333.33 267974.36 3

    -1004.5745 0 -1004.5745 4991.49748 8000 8991.4975 5

    -131240.02 -533333.33 -664573.36 6

    F = T T Q

    F 1004.5745 1 kg7008.5025 2 kg267974.36 3 kg.cm-1004.5745 4 kg8991 4975 5 kg

    u1 =

    Gaya Ujung Elemen dalam koordinat Global

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

    Gaya Ujung Elemen dalam koordinat lokal

    v1 =

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    Elemen 2

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    Elemen 2

    1 0 0 0 0 0

    0 1 0 0 0 00 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    1 0 0 0 0 0

    0 1 0 0 0 00 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161.25 8043000 0 -30161.25 4021500

    -114975 0 0 114975 0 0

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    0 30161.25 4021500 0 -30161.25 8043000

    [K]= ( [T]T.[k] ). [T]

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161 25 8043000 0 30161 25 4021500

    [T] =

    [T]T =

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 2

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    Perpindahan Ujung Elemen dalam Koordinat Global (v)

    u = T v0 4 -3.553E-15 -3.553E-15 4

    0 5 -0.1564079 -0.1564079 5

    0 6 3.469E-18 3.469E-18 6

    d1 7 -0.0087373 cm -0.0087373 7

    d2 8 -0.0609568 cm -0.0609568 8

    d3 9 0.0333505 rad 0.0333505 9

    Q = kuk.u 1004.5745 Q f 0 Q 1004.5745 4

    991.49748 0 991.49748 5

    131240.02 0 131240.02 6

    -1004.5745 0 -1004.5745 7-991.49748 0 -991.49748 8

    265358.97 0 265358.97 9

    F = T T Q

    F 1004.5745 4 kg991.49748 5 kg131240.02 6 kg.cm-1004.5745 7 kg-991 49748 8 kg

    u1 =

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    v2 =

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    Elemen 3

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    0 1 0 0 0 0

    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 0

    1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161.25 8043000 0 -30161.25 4021500

    -114975 0 0 114975 0 0

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    0 30161.25 4021500 0 -30161.25 8043000

    [K]= ( [T]T.[k] ). [T]

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    114975 0 0 -114975 0 00 30161 25 8043000 0 30161 25 4021500

    [T]T =

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

    [T] =

    Elemen 3

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    Perpindahan Ujung Elemen dalam Koordinat Global (v)

    u = T v0 10 0 0 10

    0 11 0 0 11

    0 12 0 0 12

    d1 1 0.0087373 cm -0.0609568 1

    d2 2 -0.0609568 cm -0.0087373 2

    d3 3 -0.0333505 rad -0.0333505 3

    Q = kuk.u 7008.5025 Q f 0 Q 7008.5025 10

    -1004.5745 0 -1004.5745 11

    -133855.42 0 -133855.42 12

    -7008.5025 0 -7008.5025 11004.5745 0 1004.5745 2

    -267974.36 0 -267974.36 3

    F = T T Q

    F 1004.5745 10 kg7008.5025 11 kg-133855.42 12 kg.cm-1004.5745 1 kg-7008 5025 2 kg

    u1 =

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    v3 =

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    Elemen 4

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    0 1 0 0 0 0

    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 0

    1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161.25 8043000 0 -30161.25 4021500

    -114975 0 0 114975 0 0

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    0 30161.25 4021500 0 -30161.25 8043000

    [K]= ( [T]T

    .[k] ). [T]

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    114975 0 0 -114975 0 00 30161 25 8043000 0 30161 25 4021500

    [T] =

    [T]T =

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 4

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    Perpindahan Ujung Elemen dalam Koordinat Global (v)

    u = T v0 13 0 0 13

    0 14 0 0 14

    0 15 0 0 15

    d1 4 -3.553E-15 cm -0.1564079 4

    d2 5 -0.1564079 cm 3.553E-15 5

    d3 6 3.469E-18 rad 3.469E-18 6

    Q = kuk.u 17982.995 Q f 0 Q 17982.995 13

    -4.311E-13 0 -4.311E-13 14

    -9.32E-11 0 -9.32E-11 15

    -17982.995 0 -17982.995 44.311E-13 0 4.311E-13 5

    -7.925E-11 0 -7.925E-11 6

    F = T T Q

    F 4.31E-13 13 kg17982.995 14 kg-9.32E-11 15 kg.cm

    -4.311E-13 4 kg-17982 995 5 kg

    u1 =

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    v4 =

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    Elemen 5

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    0 1 0 0 0 0

    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 0

    1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    114975 0 0 -114975 0 0

    0 150.80625 30161.25 0 -150.80625 30161.250 30161.25 8043000 0 -30161.25 4021500

    -114975 0 0 114975 0 0

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    0 30161.25 4021500 0 -30161.25 8043000

    [K]= ( [T]T

    .[k] ). [T]

    0 -150.80625 -30161.25 0 150.80625 -30161.25

    114975 0 0 -114975 0 00 30161 25 8043000 0 30161 25 4021500

    [T] =

    [T]T =

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

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    Matrik Kekakuan Struktur dari Masing-Masing Member

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    1 2 3 4 5 6 7 8 9

    114975 0 0 -114975 0 0 0 0 0 1

    0 150.806 30161.3 0 -150.806 30161.3 0 0 0 20 30161.3 8043000 0 -30161.3 4021500 0 0 0 3

    -114975 0 0 114975 0 0 0 0 0 4

    0 -150.806 -30161.3 0 150.806 -30161.3 0 0 0 5

    0 30161.3 4021500 0 -30161.3 8043000 0 0 0 60 0 0 0 0 0 0 0 0 7

    0 0 0 0 0 0 0 0 0 8

    0 0 0 0 0 0 0 0 0 9

    1 2 3 4 5 6 7 8 9

    0 0 0 0 0 0 0 0 0 1

    0 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 0 30 0 0 114975 0 0 -114975 0 0 4

    0 0 0 0 150.806 30161.3 0 -150.806 30161.3 50 0 0 0 30161.3 8043000 0 -30161.3 4021500 6

    0 0 0 -114975 0 0 114975 0 0 7

    0 0 0 0 -150.806 -30161.3 0 150.806 -30161.3 8

    0 0 0 0 30161.3 4021500 0 -30161.3 8043000 9

    1 2 3 4 5 6 7 3 9

    150.806 0 30161.3 0 0 0 0 0 0 10 114975 0 0 0 0 0 0 0 2

    30161.3 0 8043000 0 0 0 0 0 0 3

    0 0 0 0 0 0 0 0 0 40 0 0 0 0 0 0 0 0 5

    S 1 =

    S 2 =

    S 3 =

    Jumlah 1 2 3 4 5Elemen

    Vektor Gaya Struktur Koordinat Global dari Elemen

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    0.0 0.0 0.0 0.0 0.0 0.0 1

    8000.0 8000.0 0.0 0.0 0.0 0.0 2

    533333 533333 0.0 0.0 0.0 0.0 30.0 0.0 0.0 0.0 0.0 0.0 4

    16000.0 8000.0 8000.0 0.0 0.0 0.0 5

    0 -533333 533333 0.0 0.0 0.0 6

    0.0 0.0 0.0 0.0 0.0 0.0 7

    8000.0 0.0 8000.0 0.0 0.0 0.0 8-533333 0.0 -533333 0.0 0.0 0.0 9

    0.0 1

    0.0 20.0 3

    0.0 40.0 5

    0.0 60.0 7

    0.0 80.0 9

    0.0 1

    -8000.0 2-533333 3

    0.0 4

    -16000 50 6

    P - P f

    Vektor Gaya Struktur Koordinat Global pada Joint

    P

    Vektor Gaya Struktur Koordinat Global pada Joint

    P f

    P Pf = S . dd = S-1 . (P Pf)

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    1 2 3 4 5 6 7 8 9

    0 0 0 0 0 0 0 0 0

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    0 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 0 0 0

    0 0 0 150.8063 0 30161.25 0 0 00 0 0 0 114975 0 0 0 0

    0 0 0 30161.25 0 8043000 0 0 0

    0 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0

    1 2 3 4 5 6 7 8 90 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0

    0 0 0 0 0 0 150.8063 0 30161.250 0 0 0 0 0 0 114975 0

    0 0 0 0 0 0 30161.25 0 8043000

    Matrik Kekakuan Struktur Secara Keseluruhan1 2 3 4 5 6 7 8 9

    115125.8 0 30161.25 -114975 0 0 0 0 0

    0 115125.8 30161.25 0 -150.8063 30161.25 0 0 030161.25 30161.25 16086000 0 -30161.25 4021500 0 0 0

    -114975 0 0 230100.8 0 30161.25 -114975 0 0

    0 -150.8063 -30161.25 0 115276.6 0 0 -150.8063 30161.250 30161 25 4021500 30161 25 0 24129000 0 30161 25 4021500

    S 4 =

    S 5 =

    S =

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    1

    2

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    2

    3

    45

    6

    7

    89

    1

    2

    3

    456

    78

    9

    1

    2

    3

    4

    56

    Nama : Maskura Sadila

    Nim : 1204101010110

    Analisa Struktur IV

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    No. titik 1 2 3 4 5 6X cm 0 500 0 500 0 500Y cm 1000 1000 500 500 0 0

    Data Elemen

    No. Elemen 1 2 3 4 5 6

    Titik awal 1 3 4 3 5 6

    Koordinat X cm 0 0 500 0 0 500

    Koordinat Y cm 1000 500 500 500 0 0

    No. dof (Horizontal) 1 7 10 7 13 16

    No. dof (Vertical) 2 8 11 8 14 17No. dof (Momen) 3 9 12 9 15 18

    Titik akhir 2 1 2 4 3 4

    Koordinat X cm 500 0 500 500 0 500

    Koordinat Y cm 1000 1000 1000 500 500 500

    No. dof (Horizontal) 4 1 4 10 7 10

    No dof (Vertical) 5 2 5 11 8 11

    WF 100 x 100

    Analisa Struktur IV

    Plane Frame

    Koordinat Titik Simpul

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    A11 91980 91980 91980 91980 91980 91980

    A12 0 0 0 0 0 0

    (k) A13 0 0 0 0 0 0

    Matriks KekakuanElemen Koordinat Lokal

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    A14 -91980 -91980 -91980 -91980 -91980 -91980

    A15 0 0 0 0 0 0

    A16 0 0 0 0 0 0

    A21 0 0 0 0 0 0

    A22 77.21 77.21 77.21 77.21 77.21 77.21

    A23 19303.2 19303.2 19303.2 19303.2 19303.2 19303.2

    A24 0 0 0 0 0 0

    A25 -77.21 -77.21 -77.21 -77.21 -77.21 -77.21

    A26 19303.2 19303.2 19303.2 19303.2 19303.2 19303.2

    A31 0 0 0 0 0 0

    A32 19303.2 19303.2 19303.2 19303.2 19303.2 19303.2

    A33 6434400 6434400 6434400 6434400 6434400 6434400

    A34 0 0 0 0 0 0

    A35 -19303.2 -19303.2 -19303.2 -19303.2 -19303.2 -19303.2

    A36 3217200 3217200 3217200 3217200 3217200 3217200

    A41 -91980 -91980 -91980 -91980 -91980 -91980

    A42 0 0 0 0 0 0

    A43 0 0 0 0 0 0

    A44 91980 91980 91980 91980 91980 91980

    A45 0 0 0 0 0 0

    A46 0 0 0 0 0 0

    A51 0 0 0 0 0 0

    A52 -77.21 -77.21 -77.21 -77.21 -77.21 -77.21

    A53 -19303.2 -19303.2 -19303.2 -19303.2 -19303.2 -19303.2

    A54 0 0 0 0 0 0

    A55 77.21 77.21 77.21 77.21 77.21 77.21

    A56 -19303 2 -19303 2 -19303 2 -19303 2 -19303 2 -19303 2

    1 2 3 4 5 6Panjang cm 500.0 500.0 500.0 500.0 500.0 500.0Berat 0.0 0.0 0.0 0.0 0.0 0.0

    Data Beban Pada Elemen

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    Beban lantai 0.0 0.0 0.0 0.0 0.0 0.0

    Beban dinding 0.0 0.0 0.0 0.0 0.0 0.0B.terbagi rata kg/cm 50.0 0.0 0.0 50.0 0.0 0.0B.terpusat P1 kg 0.0 0.0 0.0 0.0 0.0 0.0B.terpusat P2 kg 0.0 0.0 0.0 0.0 0.0 0.0Jarak P1 ke a cm 0.0 0.0 0.0 0.0 0.0 0.0Jarak P2 ke a cm 0.0 0.0 0.0 0.0 0.0 0.0Momen akb. b.terbagi rata kg.cm 1041667 0.0 0.0 1041667 0.0 0.0Momen akb. b.terbagi rata kg.cm -1041667 . 0.0 -1041667 0.0 0.0Momen akibat P1 dan P2 kg.cm 0.0 0.0 0.0 0.0 0.0 0.0Momen akibat P1 dan P2 kg.cm 0.0 0.0 0.0 0.0 0.0 0.0Momen Mab total kg.cm 1041667 0.0 0.0 1,041,667 0.0 0.0Momen Mba total kg.cm -1041667 0.0 0.0 -1,041,667 0.0 0.0Reaksi ab kg 12,500.0 0.0 0.0 12,500.0 0.0 0.0Reaksi ba kg 12,500.0 0.0 0.0 12,500.0 0.0 0.0FA b (gaya aksial ) kg 0.0 0.0 0.0 0.0 0.0 0.0FS b (gaya lintang ujung awal) kg 12,500.0 0.0 0.0 12,500.0 0.0 0.0FMb (momen ujung awal) kg.cm 1,041,667 0.0 0.0 1041667 0.0 0.0FA e (gaya aksial) kg 0.0 0.0 0.0 0 0.0 0.0FS e (gaya lintang ujung akhir) kg 12,500.0 0.0 0.0 12500 0.0 0.0FM e (monen ujung akhir) kg.cm -1041666.7 . 0.0 -1041667 0.0 0.0

    1 2 3 4 5 6

    F f 0 0 0 0 0 012500.0 0.0 0 12500 0 0

    1041666 7 0 0 0 1041667 0 0

    Vektor Gaya ElemenKoordinat Global

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    Elemen 1

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    1 0 0 0 0 0

    0 1 0 0 0 00 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    1 0 0 0 0 00 1 0 0 0 0

    0 0 1 0 0 0

    0 0 0 1 0 0

    0 0 0 0 1 0

    0 0 0 0 0 1

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.2

    0 19303.2 6434400 0 -19303.2 3217200

    -91980 0 0 91980 0 0

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    0 19303.2 3217200 0 -19303.2 6434400

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.20 19303 2 6434400 0 19303 2 3217200

    [T]T=

    [k] =

    [T] =

    [K]= ( [T]T.[k] ). [T]

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 1

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

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    u = T vd1 1 0.014556 0.0145561 1

    d2 2 -0.407697 -0.4076973 2

    d3 3 -0.092554 -0.0925545 3

    d4 4 -0.014556 cm -0.0145561 4

    d5 5 -0.407697 cm -0.4076973 5

    d6 6 0.092554 rad 0.0925545 6

    Q = k uk.u 2677.7422 Q f 0 Q 2677.7422 1

    1.137E-12 12500 12500 2

    -297766.18 1041666.67 743900.48 3

    -2677.7422 0 -2677.7422 4

    -1.137E-12 12500 12500 5

    297766.18 -1041666.7 -743900.48 6

    F = T T QF 2678 1 kg

    12500 2 kg743900 3 kg.cm-2678 4 kg12500 5 kg

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    v1 = u1 =

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    Elemen 2

    0 1 0 0 0 0

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    0 1 0 0 0 0

    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 01 0 0 0 0 0

    0 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.2

    0 19303.2 6434400 0 -19303.2 3217200

    -91980 0 0 91980 0 0

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    0 19303.2 3217200 0 -19303.2 6434400

    [K]= ( [T]T.[k] ). [T]

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    91980 0 0 -91980 0 00 19303 2 6434400 0 19303 2 3217200

    [T]T =

    [k] =

    [T] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 2

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

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    u = T vd7 7 0.0 -0.2717982 7

    d8 8 -0.2718 0.0096976 8

    d9 9 -0.0463 -0.0462627 9

    d1 1 0.014556 cm -0.4076973 1

    d2 2 -0.407697 cm -0.0145561 2

    d3 3 -0.092554 rad -0.0925545 3

    Q = kuk.u 12500 Q f 0 Q 12500 7

    -2677.7422 0 -2677.7422 8

    -594970.59 0 -594970.59 9

    -12500 0 -12500 1

    2677.7422 0 2677.7422 2

    -743900.48 0 -743900.48 3

    F = T T QF 2678 7 kg

    12500 8 kg-594971 9 kg.cm

    -2678 1 kg-12500 2 kg

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    v2 = u 1 =

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    Elemen 3

    0 1 0 0 0 0

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    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 01 0 0 0 0 0

    0 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.2

    0 19303.2 6434400 0 -19303.2 3217200

    -91980 0 0 91980 0 0

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    0 19303.2 3217200 0 -19303.2 6434400

    [K]= ( [T]T.[k] ). [T]

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    91980 0 0 -91980 0 00 19303 2 6434400 0 19303 2 3217200

    [T]T =

    [k] =

    [T] =

    Matriks Kekakuan dalam sistem koordinat global

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    Elemen 4

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

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    u = T vd7 7 -0.009698 -0.0096976 7

    d8 8 -0.271798 -0.2717982 8

    d9 9 -0.046263 -0.0462627 9

    d10 10 0.009698 cm 0.0096976 10

    d11 11 -0.271798 cm -0.2717982 11

    d12 12 0.046263 rad 0.0462627 12

    Q = kuk.u -1783.9756 Q f 0 Q -1783.9756 7

    3.411E-13 12500 12500 8

    -148836.29 1041666.7 892830.37 9

    1783.9756 0 1783.9756 10

    -3.411E-13 12500 12500 11148836.29 -1041666.7 -892830.37 12

    F = T T QF -1784 7 kg

    12500 8 kg892830 9 kg.cm

    1784 10 kg12500 11 kg

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    u1 =v4 =

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    Elemen 5

    0 1 0 0 0 0

    1 0 0 0 0 0

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    -1 0 0 0 0 00 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 01 0 0 0 0 0

    0 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.2

    0 19303.2 6434400 0 -19303.2 3217200

    -91980 0 0 91980 0 0

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    0 19303.2 3217200 0 -19303.2 6434400

    [K]= ( [T]T.[k] ). [T]

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    91980 0 0 -91980 0 00 19303 2 6434400 0 19303 2 3217200

    [T]T =

    [k] =

    [T] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 5

    u = T v

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

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    u T v

    d13 13 0 0 13d14 14 0 0 14

    d15 15 0 0 15

    d7 7 -0.009698 cm -0.2717982 7

    d8 8 -0.271798 cm 0.0096976 8

    d9 9 -0.046263 rad -0.0462627 9

    Q = kuk.u 25000 Q f 0 Q 25000 13

    -893.76654 0 -893.76654 14

    -149023.49 0 -149023.49 15

    -25000 0 -25000 7

    893.76654 0 893.76654 8-297859.78 0 -297859.78 9

    F = T T QF 894 13 kg

    25000 14 kg-149023 15 kg.cm

    -894 7 kg-25000 8 kg

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    u1 =v5 =

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    Elemen 6

    0 1 0 0 0 0

    -1 0 0 0 0 0

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    0 0 1 0 0 0

    0 0 0 0 1 0

    0 0 0 -1 0 0

    0 0 0 0 0 1

    0 -1 0 0 0 01 0 0 0 0 0

    0 0 1 0 0 0

    0 0 0 0 -1 0

    0 0 0 1 0 0

    0 0 0 0 0 1

    91980 0 0 -91980 0 0

    0 77.2128 19303.2 0 -77.2128 19303.2

    0 19303.2 6434400 0 -19303.2 3217200-91980 0 0 91980 0 0

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    0 19303.2 3217200 0 -19303.2 6434400

    [K]= ( [T]T.[k] ). [T]

    0 -77.2128 -19303.2 0 77.2128 -19303.2

    91980 0 0 -91980 0 00 19303 2 6434400 0 19303 2 3217200

    [T]T =

    [T] =

    [k] =

    Matriks Kekakuan dalam sistem koordinat global

    Elemen 6

    u = T v

    Perpindahan Ujung Elemen dalam Koordinat Global (v)

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    d16 16 0 0 16d17 17 0 0 17

    d18 18 0 0 18

    d10 10 0.009698 cm -0.2717982 10

    d11 11 -0.271798 cm -0.0096976 11

    d12 12 0.046263 rad 0.0462627 12

    Q = kuk.u 25000 Q f 0 Q 25000 16

    893.767 0 893.76654 17

    149023.49 0 149023.49 18

    -25000 0 -25000 10

    -893.76654 0 -893.76654 11297859.78 0 297859.78 12

    F = T T QF -894 16 kg

    25000 17 kg149023 18 kg.cm

    894 10 kg-25000 11 kg

    Gaya Ujung Elemen dalam koordinat lokal

    Gaya Ujung Elemen dalam koordinat Global

    u1 =v6 =

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    Vektor Gaya Struktur Koordinat Global dari Elemen

    Elemen Jumlah 1 2 3 4 5 6

    Pf 0.0 0.0 1

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    12500.0 12500.0 21041666.7 1041666.7 3

    0.0 0.0 4

    12500.0 12500.0 5-1041666.7 -1041666.7 6

    0.0 0 7

    12500.0 12500.0 8

    1041666.7 1041666.7 90.0 0 10

    12500.0 12500.0 11

    -1041666.7 -1041666.7 12

    Vektor Gaya Struktur Koordinat Global pada Joint

    P 0.0 1

    0.0 2

    0.0 3

    0.0 40.0 5

    0.0 6

    0 0 7

    Vektor Gaya Struktur Koordinat Global pada Joint

    P - P f 0.0 1 P Pf = S . d

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    -12500.0 2-1041666.7 3

    0.0 4

    -12500.0 5

    1041666.7 6

    0.0 7

    -12500.0 8

    -1041666.7 90.0 10

    -12500.0 111041666.7 12

    0.014556 1 cm

    -0.407697 2 cm

    -0.092554 3 rad

    -0.014556 4 cm

    d = -0.407697 5 cm0.092554 6 rad

    -0.009698 7 cm

    0 271798 8 cm

    Mencari Perpindahan Titik Joint

    d = S-1 . (P Pf )

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    1 2 3 4 5 6 7 8 9 10 11 12123

    77.2128 0 19303.2 -77.2128 0 19303.2 4

    S3 = 0 91980 0 0 -91980 0 5

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    S3 0 91980 0 0 91980 0 519303.2 0 6434400 -19303.2 0 3217200 6

    789

    -77.2128 0 -19303.2 77.2128 0 -19303.2 100 -91980 0 0 91980 0 11

    19303.2 0 3217200 -19303.2 0 6434400 12

    1 2 3 4 5 6 7 8 9 10 11 121234

    S4 = 56

    91980 0 0 -91980 0 0 70 77.2128 19303.2 0 -77.2128 19303.2 8

    0 19303.2 6434400 0 -19303.2 3217200 9-91980 0 0 91980 0 0 10

    0 -77.2128 -19303.2 0 77.2128 -19303.2 110 19303.2 3217200 0 -19303.2 6434400 12

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    1 2 3 4 5 6 7 8 9 10 11 121 -1.2E-17 -1.49E-16 -3.58E-14 1.25E-17 2.04E-17 2.698E-14 1.136E-16 5.204E-18 1.6E-13 -1.13E-16 1.7E-16 10 1 0 0 -2.71E-20 0 -1.11E-16 1.11E-16 0 0 -2.71E-20 0 2

    4.263E-14 -1.2E-16 1 0 -1.11E-16 -3.5E-17 3.197E-14 6.939E-17 -1.11E-16 3.2E-14 -1.39E-17 -4.5E-17 34.23E-14 - 4.4E-17 2.02E-16 1 4.5E-17 2.2E-17 -3.226E-13 1.881E-17 3.104E-16 -1.3E-13 -1.84E-17 -6E-17 4

    0 4.61E-19 0 2.22E-16 1 -8.7E-19 1.11E-16 3.524E-19 -2.17E-19 5.55E-17 1.11E-16 0 5

    -7.11E-14 -5.6E-17 6.94E-17 -2.84E-14 4.16E-17 1 -4.263E-14 6.939E-17 -1.39E-17 -7.1E-15 9.71E-17 1.1E-16 6

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    -2.27E-13 0 -2.78E-17 0 0 5.55E-17 1 -5.551E-17 1.11E-16 -1.1E-13 0 -2.2E-16 72.22E-16 1.03E-16 -2.17E-19 -1.11E-16 -1.08E-19 -1.4E-20 1.11E-16 1 -8.13E-19 5.55E-17 -5.42E-20 4.3E-19 8

    5.684E-14 2.78E-17 -8.33E-17 4.263E-14 -1.8E-16 -5.2E-17 5 .329E-14 -2 .776E-17 1 8.88E-14 2.78E-17 -2.8E-17 90 0 2.78E-17 -2.27E-13 0 -2.8E-17 0 5.551E-17 -1.11E-16 1 0 2.2E-16 10

    6.661E-16 -3.8E-19 2.17E-19 2.22E-16 -1.54E-16 -4.2E-19 1.11E-16 1.626E-19 -3.66E-19 8.33E-17 1 -2.2E-19 11-5.68E-14 0 -5.55E-17 -5.68E-14 0 -1 .4E-17 -8.527E-14 -5.551E-17 2.776E-17 -2.8E-14 5.55E-17 1 12