qcxdvn 03-2009-bxd
TRANSCRIPT
CNG HA X HI CH NGHA VIT NAM
QCVN 03 : 2009/BXD QUY CHUN K THUT QUC GIA V PHN LOI, PHN CP CNG TRNH XY DNG DN DNG, CNG NGHIP V H TNG K THUT THVietnam Building Code on Classifications and Grading of Civil and Industrial Buildings and Urban Infrastructures
H NI 2009
Li ni u
QCVN 03 : 2009/BXD do Vin Khoa hc Cng ngh Xy dng bin son, V Khoa hc Cng ngh v Mi trng trnh duyt, B Xy dng ban hnh km theo Thng t s: 33/2009/TT-BXD ngy 30 thng 9 nm 2009.
QCVN 03 : 2009/BXD
QUY CHUN K THUT QUC GIA V PHN LOI, PHN CP CNG TRNH XY DNG DN DNG, CNG NGHIP V H TNG K THUT THVietnam Building Code on Classifications and Grading of Civil and Industrial Buildings and Urban Infrastructures 1 QUY NH CHUNG1.1 Phm vi iu chnh
Qui chun ny qui nh loi v cp cng trnh xy dng dn dng, cng nghip v h tng k thut th, bao gm cng trnh xy mi v ci to sa cha.
1.2
i tng p dng
Qui chun ny p dng i vi cc t chc, c nhn c lin quan n hot ng xy dng cc cng trnh xy dng dn dng, cng nghip v h tng k thut th trn lnh th Vit Nam.
1.31.3.1
Gii thch t ngCng trnh xy dng
Trong qui chun ny cc t ng di y c hiu nh sau:
Sn phm c to thnh bi sc lao ng ca con ngi, vt liu xy dng, thit b lp t vo cng trnh, c lin kt nh v vi t, c th bao gm phn di mt t, phn trn mt t, phn di mt nc, phn trn mt nc, c xy dng theo thit k. 1.3.2 Loi cng trnh xy dng
Khi nim ch r cng nng s dng ca cng trnh (nh , trng hc, bnh vin, nh my sn xut xi mng, cp nc ). Mt d n u t c th c nhiu loi cng trnh. 1.3.3 Cp cng trnh
Khi nim th hin qui m ca cng trnh (chiu cao, din tch, cng sut ) hoc tm quan trng ca cng trnh (cp quc t, quc gia, tnh, ngnh, huyn, x hoc hu qu v kinh t, x hi, mi trng sinh thi khi cng trnh b s c). Mt loi cng trnh c th c nhiu cp khc nhau. Cp cng trnh c xc nh cho tng cng trnh n l ca d n u t (mt ngi nh chung c, mt nh hc thuc trng hc, mt nh phu thut thuc bnh vin, cng trnh thp trao i nhit ca mt nh my sn xut xi mng ). 1.3.4 Nh ring l
Cng trnh c xy dng trong khun vin t thuc quyn s dng ca h gia nh, c nhn. 3
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1.3.5
Bit th
Nh ring l c sn vn (cy xanh, thm c, vn hoa, ), c tng ro v li ra vo ring bit. 1.3.6 Nh chung c
Nh hai tng tr ln c li i, cu thang v h thng cng trnh h tng s dng chung cho nhiu cn h gia nh, c nhn. 1.3.7 Nh a nng (t hp a nng)
Cng trnh c b tr trong cng mt ngi nh cc nhm phng hoc tng nh c cng nng s dng khc nhau (vn phng, cc gian phng khn gi, dch v n ung, thng mi, cc phng v cc phng c chc nng khc). 1.3.8 Chiu cao cng trnh
Chiu cao cng trnh tnh t ct mt t t cng trnh theo qui hoch c duyt ti im cao nht ca cng trnh, k c mi tum hoc mi dc.GHI CH: Cc thit b k thut trn mi: ct ng ten, ct thu st, thit b s dng nng lng mt tri, b nc kim loi khng tnh vo chiu cao cng trnh.
1.3.9
S tng nh
S tng ca ngi nh bao gm ton b cc tng trn mt t (k c tng k thut, tng p mi, mi tum) v tng na hm.GHI CH: Cc tng hm khng tnh vo s tng nh.
1.3.10 Tng trn mt t Tng m ct sn ca n cao hn hoc bng ct mt t t cng trnh theo qui hoch c duyt. 1.3.11 Tng hm Tng m qu mt na chiu cao ca n nm di ct mt t t cng trnh theo qui hoch c duyt. 1.3.12 Tng na hm Tng m mt na chiu cao ca n nm trn hoc ngang ct mt t t cng trnh theo qui hoch c duyt. 1.3.13 Tng k thut Tng b tr cc thit b k thut ca ta nh. Tng k thut c th l tng hm, tng na hm, tng p mi hoc tng thuc phn gia ca ngi nh. 1.3.14 Tng p mi Tng nm bn trong khng gian ca mi dc m ton b hoc mt phn mt ng ca n c to bi b mt mi nghing hoc mi gp, trong tng ng (nu c) khng cao qu mt sn 1,5 m.
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1.3.15 Din tch sn ca mt tng Din tch sn trong phm vi mp ngoi ca cc tng bao thuc tng. Phn din tch hnh lang, ban cng, l gia cng c tnh trong din tch sn. 1.3.16 Din tch tng p mi Din tch o ti ct sn trong phm vi mp ngoi ca cc tng bao thuc tng p mi. 1.3.17 Tng din tch sn ca ngi nh (cng trnh) Tng din tch sn ca tt c cc tng, bao gm c cc tng hm, tng na hm, tng k thut, tng p mi v tng mi tum. 1.3.18 H tng k thut th H tng k thut th bao gm: kt cu h tng giao thng th; cp nc, thot nc, x l nc thi, chiu sng, cng vin cy xanh, ngha trang, rc thi trong th.
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2 QUI NH K THUT2.12.1.1
Cng trnh dn dngPhn loi cng trnh dn dng
Cng trnh dn dng c phn loi nh ti Bng A.1, Ph lc A. 2.1.1.1 Nh a) Nh chung c; b) Nh ring l. 2.1.1.2 Cng trnh cng cng a) Cng trnh gio dc; b) Cng trnh y t; c) Cng trnh th thao; d) Cng trnh vn ha; e) Cng trnh thng mi v dch v; f) Cng trnh thng tin, truyn thng; g) Nh ga hng khng, ng thu, ng st, bn xe t; h) Nh a nng, khch sn, k tc x, nh khch, nh ngh; i) j) 2.1.2 Tr s c quan hnh chnh nh nc; Tr s lm vic ca cc n v s nghip, doanh nghip, cc t chc chnh tr x hi v t chc khc. Phn cp cng trnh dn dng
2.1.2.1 Phn cp nh a) Nh chung c c phn thnh 4 cp (t cp I n cp IV), nh ring l c phn thnh 2 cp (III v IV) theo Bng A.1 Ph lc A; b) Cp ca nh chung c v nh ring l c cc tng hm c chn theo cp cao hn cn c s tng trn mt t (Bng A.1) hoc s tng hm (Bng A.2).V D: Nh chung 17 tng c 4 tng hm: Cp cng trnh cn c s tng trn mt t theo Bng A.1 l cp II; Cp cng trnh cn c s tng hm theo Bng A.2 l cp I.Nh chung c ny c chn l cp I.
2.1.2.2 Phn cp cng trnh cng cng a) Cng trnh cng cng c phn thnh 5 cp (cp c bit v cc cp t cp I n cp IV) theo Bng A.1, Ph lc A; b) Cc cng trnh cng cng c tng hm c chn cp cao hn cn c qui m (s tng, din tch, chiu cao) ca phn trn mt t (Bng A.1) hoc s tng hm (Bng A.2);
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c) Cc cng trnh cng cng khng c trong danh mc ti Bng A.1 c chn cp cao nht cn c cc tiu ch phn cp theo tm quan trng v quy m cng trnh nh ghi ti Bng A.2; 2.1.2.3 Phn cp cng trnh khc thuc d n u t xy dng cng trnh dn dng a) b) Cng trnh cng nghip (nh kho, nh sn xut ... ) c ly theo cp cng trnh cng nghip tng ng quy nh ti Ph lc B; Cng trnh h tng k thut th (b cha nc sch, tuyn ng cp nc, tuyn cng thot nc, tuy nen k thut, kt cu h tng giao thng th ...) c ly theo cng trnh h tng k thut tng ng quy nh ti Ph lc C.
2.22.2.1
Cng trnh cng nghipPhn loi cng trnh cng nghip
Cng trnh cng nghip c phn loi nh ti Bng B.1, Ph lc B bao gm: 2.2.1.1 Sn xut vt liu xy dng a) Nh my sn xut xi mng; b) Nh my sn xut gch p lt (Ceramic, gch Granit, gch gm); c) Nh my sn xut gch, ngi t st nung; d) Nh my sn xut s v sinh; e) Nh my sn xut knh; f) Nh my sn xut hn hp b tng v cu kin b tng; g) M khai thc . 2.2.1.2 Cng trnh khai thc than, qung a) M than hm l; b) M than l thin; c) Nh my chn ra, tuyn than; d) M qung hm l; e) M qung l thin; f) Nh my tuyn qung, lm giu qung; g) M bauxit t nhin; h) Nh my sn xut alumin. 2.2.1.3 Cng nghip du kh a) Cng trnh gin khoan thm d, khai thc trn bin; b) Nh my lc du; c) Nh my ch bin kh; d) Kho xng du; e) Kho cha kh ha lng; f) Tuyn ng dn kh, du. 7
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2.2.1.4 Cng nghip nng a) Nh my luyn kim mu; b) Nh my luyn, cn thp; c) Nh my c kh ch to my ng lc v my cng c cc loi; d) Nh my ch to thit b cng nghip v thit b ton b; e) Nh my lp rp t; f) Nh my sn xut, lp rp xe my; g) Cng trnh nng lng; h) Cng nghip ho cht v ho du. 2.2.1.5 Cng nghip nh a) Cng nghip thc phm; b) Cc cng trnh cng nghip nh cn li. 2.2.1.6 Cng nghip ch bin thu snGHI CH: Cc loi cng trnh c th thuc 2.2.1.1 2.2.1.6 c nu trong Bng B.1, Ph lc B.
2.2.2
Phn cp cng trnh cng nghip
2.2.2.1 Cc cng trnh xy dng cng nghip thuc dy chuyn cng ngh sn xut chnh c phn cp theo qui m sn xut hoc c im cng ngh (cng sut, sn lng, sc cha, su khai thc, p lc tuyn ng) thnh 5 cp (cp c bit v cc cp t cp I n cp IV) theo Bng B.1, Ph lc B. 2.2.2.2 Cc cng trnh nm trong dy chuyn cng ngh sn xut chnh m c phn ngm hoc kt cu vi chiu cao hoc nhp ln th c i chiu thm vi Bng B.2, Ph lc B v chn cp cng trnh nh sau: a) Trng hp theo Bng B.2, cng trnh c cp cao hn so vi cp qui nh cho cc cng trnh thuc dy chuyn cng ngh sn xut chnh th cp ca cng trnh ny c ly theo Bng B.2;V D: Cng trnh thp trao i nhit c chiu cao 105 m ca nh my xi mng cng sut 0,9 triu tn/nm: Theo Bng B.1, cng trnh thuc cp III; Theo Bng B.2, cng trnh thuc cp II. Cp ca cng trnh thp trao i nhit c chn l cp II.
b) Trng hp theo Bng B.2, cng trnh c cp nh hn cp qui nh cho cc cng trnh thuc dy chuyn cng ngh sn xut chnh th cp ca cng trnh ny c ly theo cp cng trnh thuc dy chuyn sn xut chnh.V D: Cng trnh nh nghin xi mng c chiu di nhp kt cu ln nht l 24 m ca nh my xi mng cng sut 1,4 triu tn/nm: Theo Bng B.1, cng trnh thuc cp II; Theo Bng B.2, cng trnh thuc cp III. Cp ca cng trnh nh nghin xi mng c chn l cp II.
2.2.2.3 Phn cp cc cng trnh khc thuc d n u t xy dng cng trnh cng nghip nhng khng nm trong dy chuyn sn xut chnh
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a) Cc cng trnh cng nghip khng nm trong dy chuyn cng ngh sn xut chnh, cn c tm quan trng ca cng trnh hoc qui m ca kt cu, c ly theo cp qui nh ti Bng B.2, Ph lc B; b) Cc cng trnh dn dng (nh iu hnh, hnh chnh, nh n) c ly theo cp cng trnh tng ng qui nh ti Ph lc A; c) Cc cng trnh h tng k thut (cp nc, x l nc thi, kt cu h tng giao thng th, tuy nen k thut, ) c ly theo cp cng trnh tng ng qui nh ti Ph lc C.
2.32.3.1
Cng trnh h tng k thut thPhn loi cng trnh h tng k thut th
Cng trnh h tng k thut th c phn loi nh ti bng C.1, Ph lc C bao gm: 2.3.1.1 Cp nc 2.3.1.2 Thot nc 2.3.1.3 X l rc thi 2.3.1.4 Chiu sng cng cng, cng vin, ngha trang th 2.3.1.5 Ga ra t, xe my 2.3.1.6 Tuy nen k thut 2.3.1.7 Kt cu h tng giao thng th. 2.3.2 Phn cp cng trnh h tng k thut th
2.3.2.1 Cc cng trnh h tng k thut c phn cp theo Bng C.1, Ph lc C. 2.3.2.2 Cc cng trnh dn dng thuc d n xy dng cng trnh h tng k thut th c ly theo cp cng trnh dn dng tng ng qui nh ti Ph lc A. 2.3.2.3 Cc cng trnh cng nghip thuc d n xy dng cng trnh h tng k thut th c ly theo cp cng trnh h tng cng nghip tng ng qui nh ti Ph lc B.
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Ph lc A (Qui nh) Phn loi, phn cp cc cng trnh dn dngBng A.1 Phn loi, phn cp cc cng trnh dn dng
Loi cng trnh A.1.1 Nh A.1.1.1 Chung c A.1.1.2 Ring l
Tiu ch phn cp
Cp cng trnh c bit I > 25 II 9 25 III 48 Bit th hoc 4 IV 3 3
S tng
-
A.1.2 Cng trnh cng cng
A.1.2.1 Cng trnh gio dc: Nh tr, trng mu gio, trng ph thng cc cp, trng i hc v cao ng, trng trung hc chuyn nghip, trng dy ngh, trng cng nhn k thut, trng nghip v v cc loi trng khc. A.1.2.2 Cng trnh y t: Bnh vin a khoa, bnh vin chuyn khoa t trung ng n a phng, cc phng khm a khoa, khm chuyn khoa khu vc, trm y t, nh h sinh, nh iu dng, phc hi chc nng, chnh hnh, nh dng lo, phng chng dch bnh v cc c s y t khc.
Chiu cao (m)
-
> 28
>1528
6 15
28
>1528
6 15
40 > 7,5
Ngoi tri Trong nh
>2040
520
57,5
25
3 Quc t, quc gia Di tch quc gia c bit I II III IV
A.1.2.4 Cng trnh vn ha a) Trung tm hi ngh, nh ht, nh vn ha, Tm quan cu lc b, rp chiu trng hoc sc cha phim, rp xic (nghn ch) b) Bo tng, th vin, trin lm, nh trng by v cc cng trnh khc c) Cng trnh di tch, phc v tn ngng d) Cng trnh vui chi, gii tr Tm quan trng Tm quan trng C yu t mo him hoc chiu cao (m)
> 1,23
>0,3 1,2
0, 3
-
Tnh, ngnh Quc giaTr chi mo him hoc > 28 m
Cn li
-
-
Tnh
Cn li
-
15 28
< 15
-
A.1.2.5 Cng trnh thng mi v dch v: Tng din Trung tm thng mi, > 50 tch sn siu th, ch, ca hng, (nghn m2) nh hng n ung, gii kht... A.1.2.6 Cng trnh thng tin, truyn thng a) Thp thu, pht sng Chiu cao vin thng, truyn thanh, 300 (m) truyn hnh b) Nh phc v thng tin Tng din lin lc (bu in, bu >15 tch sn cc, nh lp t thit b (nghn m2) thng tin, i lu khng) A.1.2.7 Nh ga: hng Tng din > 50 khng, ng thy, tch sn ng st, bn xe t (nghn m2) A.1.2.8 Nh a nng, khch sn, k tc x, S tng > 50 nh khch, nh ngh Trung A.1.2.9 Tr s c quan ng hnh chnh nh nc: ng, nh lm vic ca Quc Quc hi, Chnh ph, Ch tch Tm quan hi, Ch nc, cc B, ngnh, y trng tch ban cc cp nc,Chnh ph
>1550
> 515
0,5 5
< 0,5
200 < 300 > 1015
100 < 200 5 10
50 < 100 12550Tnh y, UBNDHND tnh, B v cp tng ng
> 515 9 25Huyn y, UBNDHND huyn, S v cp tng ng
0,5 5 48
< 0,5 3
ng y, UBNDHND cp x
-
A.1.2.10 Tr s lm vic ca cc n v s nghip, doanh nghip, cc t chc chnh tr x hi v t chc khc khng thuc 2.8.
Chiu cao (m)
-
> 50
> 2850
> 1228
12
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Bng A.2 Phn cp cc cng trnh dn dng khng c trong danh mc ca Bng A.1
Tiu ch phn cp 1. Tm quan trng
n v Cp hnh chnh
Cp c bit Quc t, quc gia
Cp I Tnh, Thnh ph trc thuc TW
Cp II Huyn, qun, thnh ph trc thuc tnh > 28 75 > 3672 > 515 23
Cp III X, phng
Cp IV -
2. Qui m ca kt cu a) Chiu cao cng trnh b) Chiu di nhp kt cu ln nht c) Tng din tch sn d) S tng hm m m m2
-
> 75 > 72 > 1550 45
> 12 28 1236 0,55 1
12 < 12 < 0,5 -
tng
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Ph lc B (Qui nh) Phn loi, phn cp cc cng trnh cng nghipBng B.1 Phn loi, phn cp cc cng trnh cng nghip thuc dy chuyn cng ngh sn xut chnhTiu ch phn cp Cng sut (triu tn/nm) Cng sut (triu m2/nm) Cng sut (triu vin/nm) Cng sut (triu sn phm/nm) Cng sut (triu m2/nm) Cng sut (triu m3/nm) Cng sut (triu m3/nm) Cp cng trnh c bit I II III IV
Loi cng trnh B.1.1 Sn xut vt liu xy dng B.1.1.1 Nh my sn xut xi mng B.1.1.2 Nh my sn xut gch p lt (Ceramic, gch Granit, gch gm) B.1.1.3 Nh my sn xut gch, ngi t st nung B.1.1.4 Nh my sn xut s v sinh B.1.1.5 Nh my sn xut knh B.1.1.6 Nh my sn xut hn hp b tng v cu kin b tng B.1.1.7 M khai thc B.1.2 Cng trnh khai thc than, qung B.1.2.1 M than hm l B.1.2.2 thin M than l
>2
12
5
25
20
10 20
< 10
-
-
-
0,5
< 0,5
-
-
> 20
10 20
< 10
-
-
>1
0,5 1
< 0,5
-
-
-
>3
13
1 >5 >3 >7 > 15 >3
0,3 1 >2 25 1 3 >2 37 7 15 1 3
< 0,3 0,5 2 0,5 < 2 0,5 1000 Mi qui m 500 600 2000 300 1000 110 220 300 < 600 100 500
< 200
-
Sn lng (nghn tn/nm)
-
> 500
300 500
100 < 300 50 < 300 3 10
< 100
-
> 15
> 300 > 10 15
< 50 200 100 200 > 300 40 < 100 200 300 > 20 < 40 < 200 10 20 < 10
-
> 20
10 20
< 10
-
15
QCVN 03 : 2009/BXD
Bng B.1
Phn loi, phn cp cc cng trnh cng nghip thuc dy chuyn cng ngh sn xut chnh (Tip theo)Cp cng trnh c bit I II III IV
Loi cng trnh B.1.4. Cng nghip nng
Tiu ch phn cp
B.1.4.8 Cng nghip ho cht v ho du Sn xut cao su v sn phm ty ra h) Nh my sn xut sm lp t my ko (Qui chun lp 900-20) i) Nh my sn xut sm lp xe m t, xe p k) Nh my sn xut bng ti l) Nh my sn xut cao su k thut m) Nh my sn xut sn phm ty ra (kem git, bt git, nc gi u, nc c ra, x phng ...) n) Nh my sn xut pin o) Nh my sn xut c quy >1 0, 5 1,0 0,2 < 0,5 -
Sn lng (triu chic/nm)
Sn lng (nghn m2/nm) Sn lng (triu sn phm/nm Sn lng (nghn tn/nm)
-
>5
15 200 500 0,5 1,5
500
< 200
-
-
> 1,5
< 0,5
-
-
15 30
5 < 15
150 15 150 < 15
-
> 450
150 450
< 150
-
p) Nh my sn xut sn cc loi, nguyn liu nha alkyd, acrylic q) Nh my sn xut sn phm nguyn liu m ha cht (tuyn qung Apatit) r) Nh my sn xut ha du (PP, PE, PVC, PS, PET, SV, si, DOP, Polystyren, LAB, cao su tng hp
-
-
-
> 5 20
600
350 600
100 < 350
-
Sn phm ha du v ha cht khc Sn lng (nghn tn/nm) 200 500
> 500
< 200
-
-
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Bng B.1
Phn loi, phn cp cc cng trnh cng nghip thuc dy chuyn cng ngh sn xut chnh (Tip theo)Tiu ch phn cp Cp cng trnh c bit I II III IV
Loi cng trnh B.1.4. Cng nghip nng
B.1.4.8 Cng nghip ho cht v ho du s) Nh my sn xut kh cng nghip
Sn lng (nghn m3/h) Sn lng (nghn tn/nm) Qui m Qui m Sn lng (nghn tn/nm) Sn lng (triu lt/nm) Sn lng (nghn tn / nm) Sc cha (nghn tn) Sn lng (triu lt/ nm) Sn lng (triu lt/ nm) Sn lng (triu bao/ nm)
-
-
> 8,5
3,0 8,5
< 3,0
t) Nh my sn xut que hn, tanh, si thp u) Nh my sn xut ha dc (vi sinh), thuc v) Nh my sn xut ha cht, vt liu n w) Nh my sn xut ha m phm B.1.5. Cng nghip nh B.1.5.1 Thc phm a) Nh my sa
Mi qui m Mi qui m -
-
-
3,0
< 3,0
-
> 5,0
< 5,0
-
-
100
30