chuong3_4(gs thi nghiem da-cat)

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    3.1.3.1. ThTh nghinghi mm dmdm ::

    1.1. CCcc nnii dungdung thth nghinghi mm dmdm ::-- KhKhii ll ngng thth ttchch ccaa nguynnguyn khaikhai ..

    -- KhKhii ll ngng ringring ccaa dmdm ..-- KhKhii ll ngng thth ttchch xx p p ccaa dmdm ..-- r r ngng ccaa nguynnguyn khaikhai && dmdm ..-- ThTh nhnh ph phnn hhtt ccaa dmdm ..

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    -- HHmm ll ngng chungchung b bii ,, b bnn ,, sstt..

    -- ChCh ss t ngt ng ng ng cctt ESES ..-- haohao mnmn vava p p LosLos AngelesAngeles ..

    -- CC ngng chch uu nnnn ..-- nnnn dd p p..-- HHmm ll ngng hhtt ddtt..

    -- hh p p ph ph nn cc (( hh p p ph ph b bmmtt ).).-- b bnn SunSun --f f tt ..-- PhPhnn ngng kikimm AlAl --KaliKali ..

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    2.2. XXcc nhnh khkhii ll ngng thth ttchch nguynnguyn khaikhai ::aa .. B Bnn chch t t ph ph p p thth ::XXcc nhnh khkhii ll ngng mmuu khkh && thth ttchch tt nhinnhin ccaa

    mmuu (( bao bao ggmm cc cccc ll r r ngng tt nhinnhin ) ,) , tt ttnhnhkhkhii ll ngng thth ttchch ccaa dmdm nguynnguyn khaikhai ..

    bb .. T T mm t t t t cc cc ph ng ph ng ph ph p p ::

    ** oo tr tr cc titi p p thth ttchch ::-- GiaGia cngcng mmuu ththnhnh cccc mmuu hhnhnh tr tr trntrn hohocc hhnhnh

    ll p p ph ng ph ng ..-- SSyy khkh mmuu nn khkhii ll ngng khngkhng ii,, cncn ;;

    -- oo cccc k k chch thth cc mmuu b bngng thth cc k k p p,, ttnhnh thth ttchchmmuu ..

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    MM yy cctt mmuu

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    ** Ngm Ngm bo bo haha cncn trongtrong nn cc ::-- ThTh ngng p p ddngng vv ii cccc loloii dmdm khngkhng giagia cngcng

    ththnhnh k k chch thth cc hhnhnh hhcc rr r r ngng ;;-- LLaa chchnn dmdm ,, r r aa sschch ,, ssyy khkh ,, cncn khkhii ll ngng ;;-- Ngm Ngm mmuu bo bo haha ,, cncn khkhii ll ngng trongtrong khngkhng khkh

    && cncn trongtrong nn cc ;;

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    Cn th y t nh (cn trong n c),thng n c v gi quay

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    ** BBcc ss p p cncn trongtrong nn cc ::-- BBnn chchtt ph ng ph ng ph ph p p gigingng ph ng ph ng ph ph p p ngmngm bo bo

    haha cncn trongtrong nn cc ;;-- DDngng khikhi dmdm nhinhiuu ll r r ngng ;;-- LLaa chchnn dmdm ,, r r aa sschch ,, ssyy khkh ,, cncn khkhii ll ngng ;;-- unun pa pa--rara -- phin phin (( ss p p )) nnngng chchyy ,, nhnh ngng dmdm vvoo

    ss p p b bcc k k nn ,, llyy rara cncn khkhii ll ngng ;;-- CnCn khkhii ll ngng mmuu b bcc ss p p trongtrong khngkhng khkh && cncn

    trongtrong nn cc ;;

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    ** oo thth ttchch mmuu bo bo haha b bngng nn cc ::-- LLaa chchnn dmdm ,, r r aa sschch ,, ssyy khkh ,, cncn khkhii ll ngng ;;-- Ngm Ngm mmuu bo bo haha ,, chocho nn cc cctt vvoo b bnhnh cc khkhcc

    vvchch oo thth ttchch ,, thth dmdm vvoo b bnhnh ,, thth ttchchnn cc trongtrong b bnhnh tngtng thmthm chch nhnh ll thth ttchch dmdm

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    33 .. KhKhii ll ngng ringring ccaa ::aa .. B Bnn chch t t ph ph p p thth ::XXcc nhnh khkhii ll ngng mmuu khkh && thth ttchch hhtt ccaa mmuu

    (( coicoi nhnh khngkhng cncn ll r r ngng ) ,) , tt ttnhnh khkhiill ngng ringring dmdm ..

    bb .. T T mm t t t t ph ph p p thth ::

    -- Nghi Nghi nn nhnh mmuu ((quaqua ssngng 22mmmm ););-- XXcc nhnh khkhii ll ngng ringring gigingng nhnh khkhii ll ngng

    ringring ccaa tt ..

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    4.4. KhKhii ll ngng thth ttchch xx p p ccaa dmdm ::aa .. B Bnn chch t t ph ph p p thth ::XXcc nhnh khkhii ll ngng mmuu dmdm khkh && thth ttchch ccaa

    mmuu tr tr ngng ththii ngng (( xx p p ) ,) , tt ttnhnhkhkhii ll ngng thth ttchch xx p p ccaa dmdm ..

    bb .. T T mm t t t t ph ph p p thth ::

    -- ThTh ngng chchaa bi bitt tr tr cc khkhii ll ngng && thth ttchch ;;-- SSyy khkh mmuu dmdm ;;

    -- XXcc mmuu vvoo ththngng chchaa ,, ddngngthth cc ggtt b bngng mmtt ththngng ;;

    -- CnCn khkhii ll ngng ccaa thth ngng && dmdm ;;

    5 khkh i & dd (( hh

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    5.5. r r ngng ccaa nguynnguyn khaikhai && dmdm (( ph ng ph ng ph ph p p ttnhnh totonn ) :) :

    -- XXcc nhnh khkhii ll ngng ringring && khkhii ll ngng thth ttchch ccaa nguynnguyn khaikhai tt ttnhnh r r ngng nguynnguyn khaikhai ..--

    XX

    cc

    nhnh

    khkh

    ii

    ll

    ngng

    ringring &&

    khkh

    ii

    ll

    ngng

    thth

    ttchch

    xx

    p p

    ccaa dmdm tt ttnhnh r r ngng dmdm ..

    66 ThTh hh hh hh dd

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    6.6. ThTh nhnh ph phnn hhtt ccaa dmdm ::-- PhnPhn ttchch ththnhnh ph phnn hhtt b bngng ph ng ph ng ph ph p p ssngng ;;-- Tr Tr nhnh tt titinn hhnhnh t ngt ng tt phn phn ttchch ththnhnh ph phnn hhtt

    ccaa tt b bngng ph ng ph ng ph ph p p ssngng ..

    77 HH ll hh bbii bb t (( PhPh hh

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    7.7. HHmm ll ngng chungchung b bii,, b bnn ,, sstt (( Ph ngPh ng ph ph p p r r aa):):

    T T mm t t t t ::-- SSyy khkh dmdm ,, cncn khkhii ll ngng ;;

    -- R R aa sschch b bii,, b bnn ,, sstt trongtrong dmdm b bngng ththngng r r aacc vivi ;;-- SSyy khkh dmdm r r aa sschch ,, cncn khkhii ll ngng ;;-- HHmm ll ngng b bii b bnn sstt cc ttnhnh b bngng %% soso vv ii ttngng khkhii ll ngng mmuu ban ban uu ..

    Thng r a c vi

    h ( )

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    8.8. ChCh ss t ngt ng ng ng cctt ESES ((AASHTOAASHTO TT176):176):

    aa ..

    B B

    nn

    chch

    t t

    ph ng ph ng

    ph ph

    p p ::

    chch

    ss

    ESES

    gigi

    nn

    titi

    p p

    ph phnn nhnh hhmm ll ngng b bii ,, sstt trongtrong dmdm ,,cctt hohocc tt;;

    -- ESES ll chch ss ttnhnh b bngng ph phnn tr mtr m tt ss gigiaachichiuu caocao cctt vvtt liliuu && ttngng chichiuu caocao ccttnn cc k k tt bng bng ;;

    -- Ph ngPh ng ph ph p p nnyy xxcc nhnh giginn titi p p hhmm ll ngng b bii sstt nhanhnhanh h nh n nhinhiuu soso vv ii ph ng ph ng ph ph p pr r aa ..

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    88 ChCh tt tt ESES

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    8.8. ChCh ss t ngt ng ng ng cctt ESES ..My l c th nghi m ES

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    Mt loi my l c th nghi m ES khc

    bb TT tt hh hh

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    bb .. T T mm t t t t ph ng ph ng ph ph p p ::--

    SS

    yy

    khkh

    cc

    tt

    lili

    uu ,,

    ss

    ngng

    ll

    yy 120120

    gg

    ll

    tt

    quaqua

    ss

    ngng

    55mmmm ;;

    -- VLVL

    vv

    oo

    ngng

    ongong ,,

    vv

    oo 11

    tt

    dungdung

    dd

    chch

    nn cc r r aa ,, ngmngm mmuu && llcc mmuu b bii sstthaha vvoo nn cc r r aa ;;

    -- DDngng ngng r r aa tiatia nn cc r r aa vvoo mmuu titi p p ttccttchch b bii sstt rara khkhii mmuu nn ngangngang vvchch quyquynhnh ;;

    -- oo chichiuu caocao cctt mmuu && ttngng chichiuu caocao ccttmmuu && cctt nn cc k k tt bng bng trongtrong ngng ongong ..

    99 hh LL A lA l

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    9.9. haohao mnmn vava p p LosLos AngelesAngeles ::

    aa .. Kh Kh i i ni ni mm :: xxcc nhnh gigi nn titi p p mmcc cctt liliuu b b b bnhnh xexe mmii mnmn ,, vava p p llmm chocho mnmn ,, vv b bngng ccchch chocho11 ll ngng cctt liliuu cc ththnhnh ph phnn hhttnhnhtt nhnh vvoo 11 ththngng quayquay ccngng vv ii

    cc

    cc

    vinvin

    bi bi

    ss

    tt;;

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    bb TT tttt hh g hh

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    bb .. T T mm t t t t ph ng ph ng ph ph p p ::

    -- SSyy khkh cctt liliuu ,, llyy 12501250 gg hohocc 25002500 ggmmii loloii ttyy thuthucc vvoo ph ng ph ng ph ph p p thth

    nghinghi mm ;;-- PhPhii hh p p cccc cc hhtt tt cc khkhii

    ll ngng ban ban uu ll 50005000 gg(( hohocc 1000010000 gg););-- VLVL vv cccc vinvin bi bi ( 6( 6 nn 1212 vinvin ))

    vvoo ththngng quayquay ,, chocho ththngng quayquay 500500vngvng (( hohocc 10001000 vngvng ););

    LL tt lili g g 1 71 7

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    -- LLyy vvtt liliuu rara ,, ssngng quaqua ssngng 1,71,7 mmmm ;;

    -- R R aa sschch ,, ssyy khkh ph phnn cctt liliuu trntrnssngng r r ii cncn khkhii ll ngng ;;

    -- LL ..AA chch nhnh ll ph phnn tr mtr m cctt liliuu ttnnththtt (( dd ii ssngng )) soso vv ii khkhii ll ngngmmuu ban ban uu ..

    MM yy xxcc nhnh haohao mnmn vava pp LosLos AngelesAngeles

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    MM yy xxcc nhnh haohao mnmn vava p p LosLos AngelesAngeles

    MM yy xxcc nhnh haohao mnmn MicroMicro DevalDeval

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    MM yy xxcc nhnh haohao mnmn MicroMicro DevalDeval

    MM yy xxcc nhnh haohao mnmn DevalDeval

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    MM yy xxcc nhnh haohao mnmn DevalDeval

    1111 CCngng chch uu nnnn ccaa nguynnguyn khaikhai ::

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    11.11. CC ngng chch uu nnnn ccaa nguynnguyn khaikhai ::T T mm t t t t ph ng ph ng ph ph p p ::-- GiaGia cngcng thth nhnh cccc tt mmuu hhnhnh tr tr hohocc

    hhnhnh ll p p ph ng ph ng cc k k chch thth cc 5050 mmmm ;;-- N Nnn mmuu theotheo cccc ph ng ph ng ddcc thth ,, ngangngang thth

    tr tr ngng thth ii khkh hohocc tr tr ngng thth ii bo bo hahann cc ;;

    --TT

    nhnh

    toto

    nn

    cc

    ngng

    chch

    uu

    nn

    nn

    trungtrung

    b b

    nhnh

    cc

    aa

    cccc tt mmuu ddaa trntrn llcc ph ph hohoii mmuu && titittdidinn mmuu ..

    MM yy nnnn xxcc nhnh cc ngng chch uu nnnn ccaa dmdm

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    MM yy nnnn xxcc nhnh cc ngng chch uu nnnn cc aa d md m

    12.12. nn nn ddpp ccaa dmdm ::

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    12. nn nn ddpp ccaa dmdm :

    T T mm t t t t ph ng ph ng ph ph p p::

    -- R R tt ggnn mmuu dmdm ,, cncn khkhii ll ngng (( ttyy theotheo

    k k chch cc

    ll

    nn nhnh

    tt cc

    aa

    dmdm ),), ss

    yy mm

    uu khkhhohocc ngmngm mmuu bo bo haha ;;

    -- aa mmuu vvoo xixi -- lanhlanh nnnn ,, giagia ttii nn llcc quyquynhnh && gigi ttii ttyy theotheo ph ng ph ng ph ph p p;;

    -- LLyy mmuu khkhii xixi -- lanhlanh ,, ssngng mmuu quaqua ssngng2.52.5 mmmm ,, ssyy khkh r r ii cncn khkhii ll ngng ;;

    -- nnnn dd p p chch nhnh ll ph phnn tr mtr m cctt liliuu lltt quaquassngng soso vv ii khkhii ll ngng mmuu ban ban uu ..

    MMtt ss loloii khunkhun nnnn dd p p dmdm

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    pp

    13.13. HH mm llngng hhtt ddtt ccaa dmdm ::

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    H m l ngg ht dt ca dmT T mm t t t t ph ng ph ng ph ph p p ::-- R R tt ggnn mmuu dmdm ,, ssyy mmuu khkh ,, cncn khkhii

    ll ngng (( ttyy theotheo k k chch cc ccaa dmdm ););-- TTchch cccc hhtt cc chichiuu ddii ll nn h nh n 33 llnn chichiuu

    caocao b bngng thth cc k k p p hohocc thth cc oo khekhe hh ;;-- HHmm ll ngng hhtt ddtt chch nhnh ll ph phnn tr mtr m khkhii

    ll ngng cctt liliuu ddtt vv ii khkhii ll ngng mmuu ban banuu ..

    DDngng cc xxcc nhnh hhmm ll ngng hhtt ddtt

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    gg gg

    14.14. XX cc nhnh hhpp phph bbmm tt ::

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    pp pp

    T T mm t t t t ph ng ph ng ph ph p p ::CCtt liliuu thth (( dmdm ) :) :

    -- R R tt ggnn mmuu dmdm ,, ssyy mmuu khkh ,, cncn khkhiill ngng (( ttyy theotheo k k chch cc ccaa dmdm ););

    -- Ngm Ngm mmuu bo bo haha ;; laulau cccc vinvin dmdm bo bohaha b bngng khnkhn mm ,, cncn llii khkhii ll ngng ;;

    -- bo bo haha chch nhnh ph phnn tr mtr m hhmm ll ngng nn cchhtt vvoo dmdm soso vv ii khkhii ll ngng mmuu khkh ..

    T T mm t t t t ph ng ph ng ph ph p p ::

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    p gp g pp pp

    CCtt liliuu mm nn (( cctt tt nhinnhin ,, cctt xayxay ) :) :

    -- R R tt ggnn mmuu ,, ssyy mmuu khkh ,, cncn khkhii ll ngng ;;

    -- Ngm Ngm mmuu bo bo haha ;;-- ii chocho mmuu khkh sese ,, aa vvoo cncn ,, mm nhnh vv ii

    ss chch yy quyquy nhnh ,, r r tt cncn theotheo ph ng ph ng ththngngngng && quanquan sstt mmuu ..

    -- N Nuu khikhi r r tt cncn ,, mmuu sstt xuxungng tt tt uu nnthth llyy mmuu cncn khkhii ll ngng ;;

    -- hh p p ph ph b b mmtt chch nhnh ll mm ccaa mmuuxxcc nhnh cc ..

    CnCn xxcc nhnh hh p p ph ph b b mmtt ccaa cctt liliuu mm nn

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    3.2.3.2. ThTh nghinghi mm cc pp phph ii dmdm ::

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    1.1. CCcc nnii dungdung thth nghinghi mm CPDCPD ::-- KhKhii ll ngng ringring ..-- KhKhii ll ngng thth ttchch xx p p..-- ThTh nhnh ph phnn hhtt..

    -- T ngT ng quanquan dungdung tr tr ngng -- mm ..-- ChCh ss CBR CBR ..

    -- haohao

    mnmn

    vava

    p p

    LosLos

    AngelesAngeles ..

    -- HHmm ll ngng hhtt ddtt..--

    ChCh

    ss

    dd

    oo ..

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    Ch ngCh ng 44

    THTH NGHINGHI M CM C TT

    1.1. CCcc nnii dungdung thth nghinghi mm cctt::

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    g g 1.1. ThTh nhnh ph phnn khokho ngng vvtt ccaa cctt ..2.2. KhKhii ll ngng ringring ccaa cctt (( t ngt ng tt tt ).).3.3. KhKhii ll ngng thth ttchch xx p p && xx p p ccaa cctt ..4.4. mm ..5.5. ThTh nhnh ph phnn hhtt && mm unun ll nn ..6.6. HHmm ll ngng chungchung b bii ,, b bnn ,, sstt ..7.7. HHmm ll ngng hhtt sstt ..8.8. HHmm ll ngng tt p p chchtt hhuu c c 9.9. HHmm ll ngng mumuii sunf sunf tt -- sunf sunf tt10.10. HHmm ll ngng mimi --caca

    7.7. XXcc nhnh hhmm ll ngng hhtt sstt ::

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    T T mm t t t t ::-- SSyy khkh cctt ,, ssngng quaqua ssngng 55mmmm ,, r r tt ggnn llyy 22 ph phnn ,,

    mmii ph phnn 250250 gg ;;

    -- cctt & 500& 500 mlml nn cc cctt vvoo b bnhnh ,, chocho 33 -- 44 gigittamniamni cc vvoo mmii b bnhnh ;;

    --

    KhuKhu

    yy

    uu b b

    ngng

    aa thth

    yy tinhtinh

    cccc hh

    tt sstt trongtrong cctttr tr ththnhnh huyhuy nn ph ph l l llngng trongtrong nn cc ;;-- ChoCho thmthm nn cc nn vvchch 10001000 mlml ,, khukhu yy uu ;;-- ChCh 11 thth ii giangian quyquy nhnh ttyy theotheo nhinhitt phng phng ;;-- LLyy 100100 mlml huyhuy nn ph ph susu 100100 mmmm b bngng pi pi-- p ptt

    hohocc ngng chch UU trongtrong ngng emem cncn ;;

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    -- LLcc dungdung dd chch quaqua gigiyy llcc ,, llyy 100100 mlml aa vvoo

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    cccc cc chchaa 250250 mlml nn cc cctt ,, nhnh 44 55 gigittchchtt chch thth mmuu vvoo cccc chocho dungdung dd chch bi binnmmuu ;;

    -- Nh Nh HClHCl vvoo cccc chocho nn khikhi dungdung dd chch cc mmuu thth nhnh titi p p 44 55 gigitt chchtt chch thth mmuu ;;

    -- unun ggnn sisi dungdung dd chch ,, 1515 mlml BaClBaCl 22 vvoo cccctr tr nn uu ,, unun nn 6060 7070 oCoC BaSOBaSO 44 k k tt ttaa ;;

    -- LLcc dungdung dd chch quaqua gigiyy llcc tt trotro ,, nungnung gigiyy llcccc ccnn 700700 800800 oCoC r r ii cncn khkhii ll ngng chch nhnh

    xxcc nn 0,10,1 mlml ..