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Phng chy cha chy- ch v trung tm thng mi- Yucu thit k

Fire protection -Markets and shopping centres -Design requirements

1. Phmvi p dngTiu chun ny quy nh nhng yu cu c bn vh thng bo chyv cha chy

(PCCC) khi thit k xy dng mi hay ci to m rng ch kin c, ch bn kin c v

trung tm thng mi .

2. Tiu chun trch dn.TCVN 2622 : 1995 Phng chy cha chy cho nh v cng trnh - Yu cu thit

k.

TCVN 6160 : 1996 Phng chy cha chy -Nh cao tng - Yu cu thit k.

TCVN 5738 :. 1993H thng bo chy- Yu cu k thut.

TCVN 5760 : 1993 H thng cha chy - Yu cu chung v thit k, lp t v s

dng.

TCV N 5717 : 1993 Van chng st.

TCVN 4756 ;1989 Quy phm ni t v ni khng cc thit b in.

3. Thut ng3.1. Tng din tch gian hng l din tch cc gian, quy hng kinh doanh.3.2. Din tch kinh doanh l tng din tch gian hng v din tch cc bung

phng tham gia kinh doanh.

3.3. Ch l ni tp trung nhiu quy hng, gian hng, hng ha v ngi mua,bn, trao i.

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3.4. Trung tm thng mi l khu kinh doanh bun bn giao dch thng miv c cc loi dch v a dng.

4. Phn loi ch4.1 .Phn loi theo kin trc xy dng :

a) Ch kin c l ch c nh c thit k v xy dng vi bc chu la I v II ;b) Chbn kin c l ch c nh m nh, quy hng v cc cng trnh khc

trong ch c thit k v xy dng vi bc chiu la III.

c) Chtm l ch khng n nh m lu, qun trong ch c xy dng vi bcchu la IV, V.

Ch thch : Bc chu la ca nh v cngtrnh c quy nh trong bng 1.

Bng 1

Gii hn chu la, pht

Bc Ct tng Chi u ngh, Tng Tng trong T m Git v T m lt v

chu chu lc, bc v cc ngoi khng chu cc c u cc c u

la ca tng bu ng c u kin khng chu lc (tng kin chu kin chu

nh thang khc ca lc ngn) lc khc ca lc khc

thang sn ca mi

I 150 60 30 30 60 30

II 120 60 15 15 45 15

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4.2.Phn loi theo quy m, s lng h kinh doanh :

a)Ch loi 1 l ch c trn 500 h bun bn c ng k kinh doanh hoc c tngdin tch gian hng trn 2000m2

b) Chloi 2 l ch c t 300 n 500 h bun bn c ng k kinh doanh hocc tng din tch gian hng t 1200m2n 2000m2 ;

c) Chloi 3 l ch c di 300 h bun bn c ng k kinh doanh hoc c tngdin tch gian hng di 1200m2.

5. Quy nh chung5.1. Khi thit k PCCC cho ch v trung tm thng mi phi p dng tiu

chun ny, v cc tiu chun, quy phm khc c lin quan.

5.2. Khib tr ch v trung tm thng mi trong nh cao tng hoc nh c tnhcht s dng khc phi p dng tiu chun ny v phi tun theo TCVN 6160 : 1996

5.3. Khithit k PCCC cho ch v trung tm thng mi xy dng mi, ci to,m rng phi da vo quy hoch ca ton khu hay cm, ng thi kt hp cht ch vi

gii php thit k PCCC ca cng trnh bn cnh (t chc ng giao thng, h thng

ng ng cp nc cha chy, thng tin lin lc bo chy).

III 120 60 15 15 45Khng quy

nhIV 30 15 15 15 15

Khng quy

nhV Khng quy nh

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5.4. Thit k ch v trung tm thng mi phi c tha thun v thit k v thit b PCCCvi c quan c thm quyn.

6. B tr mt bng.6.1. Ch v trung tm thng mi c th l mt ngi nh ring bit hoc nhiu nh hoc

b tr tng 1 n tng 3 ca ta nh nhiu tng c tnh nng s dng khc nh : nh khch sn,

nh hnh chnh.

ch thch:

1) Khng cho php b tr ch v trung tm thng mi trong nh hai tng;2) Khng phi thay i cu trc ch v trung tm thng mi chim ton b din tch

mt tng ca nh trn 5 tng c tnh nng s dng khc;

3) Khng cho php b tr ch v trung tm thng mi kinh doanh c loi hng d chy,n v c hi trong nh .

6.2. Ch v trung tm thng mi c chia thnh cc khu sau :6.2.1. Khu kinh doanh bao gm : cc quy, sp hng, gian hng, ni giao v nhn hng, gii

kht n ung, sn nhy, gian trng by hng v nhng phng, bung phc v khch hng.

Khu ph tr gm : kho, bng ng gi hng t ; bung sa cha thit b, qung co

6.2.3. Khu hnh chnh v sinh hot gm : phng lm vic Ban Gim c, Ban Qun l, vnth, vn phng, k ton, cng tin, cn b, phng truyn thng, bo v PCCC, y t...

6.2.4.Khu k thut gm: bung thng gi, bung thang my, t bng in, tng i in thoi,

trm bm nc cho sinh hot, cha chy.

6.3. Khi b tr khu, bung ca ch v trung tm thng mi nh cao tng phi tuntheo cc yu cu sau :

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a) Kho cha hng ha, nguyn vt liu d chy, chy c tng trn khng trngkht vi cc kho tng t tng di ;

b) Li ra, vo khu hnh chnh, bung ph tr, khu k thut khng cho php thit k i quakhu vc kinh doanh ;

c) Khov ni hng ha phi thit k li i ring.6.4. Ch v trung tm thng mi phi thit k li ra, vo v cu thang ring bit cho

khch hng v cho cn b , nhn vin.

Li ra, vo v cu thang cho cn b, nhn vin phi thit k khi cn c th s dng lm li

thot nn cho khch hng ang khu vc kinh doanh.

6.5. Cu thang chnh t tng 1 ln tng 2 thuc ch v trung tm thng mi c bcchula I v II cho php thit k h, cn cc cu thang khc phi thit k trong bung thang.

i vi ch v trung tm thng mi c tng din tch gian hng trn 3600 m2cho php t

thang bng ti.

6.6.

Ch v trung tm thng mi khng lp t thang bng ti ch c b tr cc quy,gian hng t tng 2 tr xung. Nu c thit k v s lp t thang bng ti th cho php b tr quy,

gian hng t tng 3 tr ln trong thi gian 1 nm ch lp t thang bng ti k t khi ch v trung

tm thng mi a vo s dng.6.7. Chiu rng li i li trong khu vc kinh doanh c quy nh bng 2

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Bng 2Loi L i i Chiu rng l i i t i thiu, m

Ch trung tm

thng mi thnh

ph, th x

Ch, trung tm

thng mi

huyn, th trn1 2 3

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Ch thch :Khong cch gia hai li i chnh trong khu vc kinh doanh l 20 m.

7. Yu cu ngn chy

1 . L i 'i chnh trong khu vc kinh doanh

- Ch, trung tm thng mi c t ng din 2,8 2,8

tch gian hng n 90m

-Ch, trung tm thng mi c t ng din

tch gian hng ln hn 90m

- T dy qu y, gian hng n ca ra vo 3,6 2, 0

khng c phng m

- T dy qu y, gian hng n ca ra vo 4,2 3,4

c phng m

2 . Cc l i i khc :

- Gia hai dy qu y, gian hng vi, qu n 1,8 1,8

o may s n

- Gia hai dy, qu y gian hng gi y dp 1,2 1,2

- Gia hai dy qu y, gian hng khc song 1,2 1,2

song