TCVN

TIU CHUN QUC GIA

TCVN 3907 : 2011Xut bn ln 2

TRNG MM NON YU CU THIT KKindergarten Design requirements

H NI - 2011

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TCVN 3907: 2011

Mc lc1 2 3 4 Phm vi p dng ...................................................................................................................5 Ti liu vin dn ...................................................................................................................5 Quy nh chung ....................................................................................................................6 Yu cu v khu t xy dng v quy hoch tng mt bng ...........................................7 4.1 4.2 5 Yu cu v khu t xy dng ........................................................................................7 Yu cu v quy hoch tng mt bng ...........................................................................7

Ni dung cng trnh v yu cu gii php thit k kin trc ...........................................8 5.1 5.2 5.3 5.4 5.5 5.6 Yu cu chung ...............................................................................................................8 Khi phng nhm tr, lp mu gio .............................................................................10 Khi phng phc v hc tp.........................................................................................11 Khi phng t chc n .................................................................................................12 Khi phng hnh chnh qun tr ...................................................................................13 Sn vn .....................................................................................................................14

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Yu cu thit k h thng k thut ...................................................................................15 6.1 6.2 6.3 6.4 H thng cp thot nc .............................................................................................15 H thng chiu sng, chng n, cch m, k thut in v thit b in nh .............17 H thng si m, iu ho khng kh........................................................................19 H thng phng chy chng chy ...............................................................................19

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Yu cu v cng tc hon thin .......................................................................................20

Ph lc A ...................................................................................................................................22 Ph lc B ...................................................................................................................................25 Ph lc C ...................................................................................................................................26

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TCVN 3907: 2011

Li ni u

TCVN 3907 : 2011 thay th TCVN 3907 : 1984 v TCXDVN 260 : 2002 TCVN 3907 : 2011 do Vin Kin trc, Quy hoch th v Nng thn bin son, B Xy dng ngh, Tng cc Tiu chun - o lng - Cht lng thm nh, B Khoa hc v Cng ngh cng b.

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TCVN 3907: 2011

TIU CHUN QUC GIA

TCVN 3907 : 2011

Trng mm non Yu cu thit kKindergarten Design requirements

1

Phm vi p dng

Tiu chun ny p dng thit k khi xy dng mi hoc ci to cc loi hnh nh tr, trng mu gio, trng mm non (sau y gi chung l trng mm non). Tiu chun cng c th c p dng cho nh tr, nhm tr v lp mu gio c lp.

2

Ti liu vin dn

Cc ti liu vin dn sau l cn thit khi p dng tiu chun ny. i vi cc ti liu vin dn ghi nm cng b th p dng theo phin bn c nu. i vi cc ti liu vin dn khng ghi nm cng b th p dng phin bn mi nht, bao gm c cc sa i, b sung (nu c).

TCVN 2622 : 19951), Phng chy, chng chy cho nh v cng trnh - Yu cu thit k. TCVN 4474 : 19871), Thot nc bn trong. Tiu chun thit k. TCVN 4513 : 19881), Cp nc bn trong. Tiu chun thit k. TCVN 5687 : 2010, Thng gi, iu ha khng kh - Tiu chun thit k. TCVN 6772 : 2000, Cht lng nc. Nc thi sinh hot - Gii hn nhim cho php. TCVN 7114-1 : 2008, Ecgnmi. Chiu sng ni lm vic. Phn 1: Trong nh TCVN 7114-3 : 2008, Ecgnmi. Chiu sng ni lm vic. Phn 3: Yu cu chiu sng an ton v bo v ti nhng ni lm vic ngoi nh TCVN 8052-1 : 2009, Tm lp bi tum dng sng- Phn 1- Yu cu k thut. TCVN 8053 : 2009, Tm lp dng sng- Yu cu thit k v hng dn lp t. TCVN2) : , Cng trnh dn dng - Nguyn tc c bn xy dng cng trnh m bo ngi khuyt

tt tip cn s dng. TCXD 16 :19861), Chiu sng nhn to trong cng trnh dn dng. TCXD 25 : 19911) - t ng dy dn in trong nh v cng trnh cng cng- Tiu chun thit k. TCXD 27 :19911) - t thit b in trong nh v cng trnh cng cng - Tiu chun thit k. TCXD 29 : 19911) - Chiu sng t nhin trong cng trnh dn dng. Tiu chun thit k.

1)

Cc TCVN v TCXDVN ang c chuyn i thnh TCVN.

5

TCVN 3907: 2011

2)

TCVN sp c ban hnh.

TCXDVN 46 : 2007 1), Chng st cho cng trnh xy dng - Hng dn thit k, kim tra v bo tr h thng. TCXDVN 394: 20071), Tiu chun thit k, lp t trang thit b in trong cc cng trnh xy dng Phn an ton in.

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Quy nh chung

3.1 Ch tiu quy hoch trng mm non c xc nh theo quy nh ti thiu 50 ch hc cho 1.000 dn (50 ch/1000 dn) thc hin vic nui dng, chm sc v gio dc tr em t ba thng tui n su tui. 3.2 S lng tr c phn chia thnh nhm tr - lp mu gio theo tui:

a) i vi nhm tr c tui t 3 thng tui n 36 thng tui. S tr ti a trong mt nhm tr quy nh nh sau: Nhm tr t 3 n 12 thng tui: 15 tr; Nhm tr t 13 n 24 thng tui: 20 tr; Nhm tr t 25 n 36 thng tui: 25 tr.

b) i vi lp mu gio c tui t ba tui n su tui. S tr ti a trong mt lp mu gio quy nh nh sau: CH THCH: 1) Trng mm non, nh tr phi c t 3 nhm tr,lp mu gio tr ln vi s lng khng t hn 50 tr v c khng nhiu hn 20 nhm tr, lp mu gio. 2) Nu s lng tr trong mi nhm, lp khng 50% s tr ti a th c t chc thnh nhm tr ghp hoc lp mu gio ghp. 3) i vi cc trng min ni, vng cao, vng su, vng xa, tu iu kin c th, c th t chc thm cc nhm tr hoc lp mu gio trn cc a bn khc nhau (gi l im trng).

Lp mu gio 3 n 4 tui: 25 tr; Lp mu gio 4 n 5 tui: 30 tr; Lp mu gio 5 n 6 tui: 35 tr.

3.3

T l gia cc nhm tr, lp mu gio ty thuc quy m v yu cu thc t ni xy dng v cc

quy nh c lin quan. 3.4 Trng mm non c thit k vi cp cng trnh theo quy nh trong vn bn v phn loi,

phn cp cng trnh dn dng, cng nghip v h tng k thut th 1. 3.5 Trong mt trng c php thit k xy dng cc hng mc c cp cng trnh khc nhau,

nhng phi u tin cp cng trnh cao nht cho khi nh hc.1)

Cc TCVN v TCXDVN ang c chuyn i thnh TCVN.

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TCVN 3907: 20113.6 Cc yu cu m bo an ton sinh mng, sc kho v phng, chng tai nn thng tch cho tr

phi tun th cc quy nh trong vn bn v n ton sinh mng, sc khe trong nh v cng trnh 2. 3.7 Khi thit k, xy dng trng mm non phi tnh n nhu cu tip nhn tr khuyt tt v tun - Cng trnh dn dng - Nguyn tc c bn xy dng cng trnh m

theo quy nh trong TCVN2) :

bo ngi khuyt tt tip cn s dng.

44.1 4.1.1

Yu cu v khu t xy dng v quy hoch tng mt bngYu cu v khu t xy dng Khu t xy dng trng mm non phi p ng cc yu cu sau: a) Ph hp vi quy hoch xy dng c duyt v quy hoch mng li trng trn a bn; b) Thun tin, an ton v giao thng; c) a th cao, bng phng, thot nc tt; d) m bo cc quy nh v an ton v v sinh mi trng; e) Khng gn cc ngun gy n thng xuyn v ngun cht thi c hi; f) m bo c ngun cp in, cp nc, thng tin lin lc t mng li cung cp chung.

4.1.2

Trng mm non phi thun li cho tr em n trng/lp. Bn knh phc v cn m bo cc

quy nh sau: i vi khu vc thnh ph, th x, th trn, khu cng nghip, khu ti nh c, khu vc ngoi thnh, nng thn: khng ln hn 1,0 km; i vi min ni, vng cao, vng su, vng xa: khng ln hn 2,0 km.

4.1.3 Din tch khu t xy dng trng mm non gm: din tch xy dng; din tch sn chi; din tch cy xanh, ng i. Din tch s dng t bnh qun ti thiu 12 m2/tr i vi khu vc nng thn v min ni; 8 m2 /tr i vi khu vc thnh ph v th x. 4.1.4 Khu t xy dng trng mm non phi c tng bao hoc hng ro ngn cch vi bn ngoi, m bo m quan, ph hp vi cnh quan xung quanh. 4.2 4.2.1 2)

Yu cu v quy hoch tng mt bng Trng mm non bao gm cc khi chc nng sau : Khi phng nhm tr, lp mu gio; Khi phng phc v hc tp;

TCVN sp c ban hnh.

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TCVN 3907: 2011 4.2.2 Khi phng t chc n; Khi phng hnh chnh qun tr; Sn vn. Tng mt bng cc khi cng trnh trong trng mm non cn m bo quy nh sau: a) Khi phng nhm tr, lp mu gio cn c t v tr u tin: trc tip n gi mt v ma h, trnh gi la v hn ch gi lnh v ma ng; C bin php trnh ma ht, trnh bc x mt tri trc tip hng Ty; b) Sn chi c nng, to c mi trng khng gian ph hp c im tm, sinh l ca tr; c) B tr cc khi cng trnh r rng, p ng nhu cu s dng v qun l; m bo giao thng ni b an ton v hp l. 4.2.3 Din tch s dng t cn m bo quy nh sau: Din tch xy dng cng trnh: khng ln hn 40 %; Din tch sn vn, cy xanh: khng nh hn 40 %; Din tch giao thng ni b: khng nh hn 20 %.

CH THCH: Trng hp sa cha, ci to, nng cp nh trng cho php tng din tch xy dng cng trnh nhng phi c cp c thm quyn ph duyt.

4.2.4 Trng mm non khng nn thit k, xy dng ln hn 3 tng. Nhm tr tui nh tr nn b tr tng mt. i vi trng mm non chuyn bit ch nn xy ti a l 2 tng.CH THICH: Trng hp thit k trn 3 tng cn bo m an ton, thun tin cho sinh hot ca tr cng nh vic thot nn khi c s c v phi c s chp thun ca cp c thm quyn.

4.2.5 Khong cch gii hn cho php t cng trnh n ch gii ng v ch gii xy dng tun th iu l qun l quy hoch ca khu vc. 4.2.6 3. Cc ch tiu v quy hoch khc phi tun th quy nh trong vn bn v quy hoch xy dng

55.1 5.1.1

Ni dung cng trnh v yu cu gii php thit k kin trcYu cu chung B tr cc khng gian chc nng trong cng trnh cn m bo cc yu cu sau: c lp gia cc nhm tr, lp mu gio vi khi phng phc v hc tp; m bo an ton v yu cu gio dc vi tng tui; m bo li thot him khi c s c v h thng phng chy cha chy; m bo cho tr em khuyt tt tip cn s dng.

CH THCH: Nguyn l b cc mt bng chung v s dy chuyn hot ng ca trng mm non tham kho cc hnh v trong ph lc A ca tiu chun ny.

5.1.2

Chiu cao thng thu ca cc phng trong trng mm non c quy nh trong Bng 1.

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TCVN 3907: 2011Bng 1 - Chiu cao thng thu ca cc phng trong trng mm nonKch thc tnh bng mt

Tn phng 1. Cc phng nhm tr, lp mu gio, cc phng t chc n, cc phng hnh chnh qun tr 2. Cc phng phc v hc tp 3. Phng v sinh, kho 4. Hnh lang, hin chi, nh cu

Chiu cao thng thu 3,30

3,60 - 3,90 2,70 2,40

CH THCH: Chiu cao thng thy l chiu cao tnh t sn n trn hon thin. i vi din tch hn ch cho php ly theo chiu cao t sn ti sn.

5.1.3 5.1.4

Hnh lang trong trng mm non c chiu rng thng thy khng nh hn 2,10 m. Thit k cu thang trong trng mm non cn m bo cc yu cu sau: a) dc t 22 0 n 24 0; b) Chiu rng ca v thang khng nh hn 1,20 m; c) cao bc thang khng ln hn 120 mm; d) B tr tay vn cho tr cao t 0,5 m n 0,6 m (tnh t mt bc thang n tay vn); e) Lan can cu thang khng c thp hn 900 mm. Lan can phi c chn song chc chn. S

dng cc thanh ng vi khong cch gia hai thanh khng ln hn 0,10 m. Khng c php lm cc thanh phn chia ngang .CH THCH: Cu thang b c bc h th khe h khng c cao qu 100 mm.

5.1.5

Khi phng nhm tr, lp mu gio, khi phc v hc tp, v khu sn chi phi m bo cho

tr khuyt tt tui mu gio tip cn s dng. Nu c s thay i cao phi thit k ng dc, vt dc hoc s dng cc thit b nng. Tiu chun thit k ng dc ph hp vi quy nh ca TCVN2) - Cng trnh dn dng - Nguyn tc c bn xy dng cng trnh m bo ngi khuyt tt tip cn s dng.CH THCH: dc ph hp vi tr khuyt tt dng xe ln l 1/22 v di ng dc t 3 m n 5 m.2)

TCVN sp ban hnh.

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TCVN 3907: 20115.1.6 Gii php thit k kin trc v thit k ni tht trong trng mm non cn m bo an ton,

ph hp hp vi yu cu gio dc vi tng tui, ph hp vi c im pht trin tm sinh l ca tr v tun theo cc tiu chun hin hnh c lin quan. 5.2 5.2.1 5.2.2 Khi phng nhm tr, lp mu gio Cc phng trong khi nhm tr, lp mu gio gm cc phng sau: Phng sinh hot chung; Phng ng; Phng v sinh; Hin chi. S lng cc phng trong khi nhm tr, lp mu gio c xy dng tng ng s nhm,

lp theo cc tui ca tng trng, m bo yu cu nui dng, chm sc, gio dc tr. 5.2.3 Cc phng sinh hot chung, phng ng, phng v sinh, ch m o ca nhm tr v lp

mu gio cn thit k thnh n nguyn sinh hot chung s dng c lp, c li ra vo ring. 5.2.4 i vi lp mu gio phng sinh hot chung c t chc lm ni n, ng. Trng hp c

nhu cu tip nhn tr di 18 thng tui th cn b tr thm ch pha sa, ch cho b. 5.2.5 Khi thit k phng sinh hot chung cn p ng cc yu cu sau: m bo tiu chun din tch: t 1,50 m2/tr n 1,80 m2/tr nhng khng c nh hn 24 m2/phng i vi nhm tr v 36 m2/phng i vi lp mu gio; Lin h trc tip vi phng nhn tr, phng v sinh, hin chi; m bo c chiu sng v thng gi t nhin; c trang b y cc thit b phc v hc tp v vui chi ca tr; Chiu cao bn, gh cn ph hp vi chiu cao tr. Khong cch gia chiu cao bn v mt gh ngi khng thp hn 220 mm v khng cao hn 270 mm.CH THCH: 1) Din tch phng sinh hot chung ca nhm tr khng c nh hn 36 m2; i vi lp mu gio khng nh hn 54m . 2) Khng c b tr cc phng sinh hot chung ca tr tng ngm, tng na ngm, ni nhiu ting n, bi, thiu nh sng, thiu khng kh v nng bc. 3) Danh mc chi - thit b ti thiu phc v th im chng trnh i mi Gio dc mm non c ly theo quy nh trong Thng t 02/2010/ TT-BGD&T ngy 11/2/2010.2

5.2.6 Phng ng cn p ng cc yu cu sau:

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TCVN 3907: 2011a) m bo tiu chun din tch t 1,20 m2/tr n 1,50 m2/tr nhng khng c nh hn 18 m2/phng i vi nhm tr v 30 m2/phng i vi lp mu gio; b) Yn tnh, thong mt v ma h, m p v ma ng; c) c trang b y m, chiu, t, k, gi ng cc dng.Ch thch: 1) i vi lp mu gio c th kt hp phng sinh hot chung vi phng ng, nhng cn m bo tiu chun din tch ti thiu 1,50 m /tr v din tch phng khng nh hn 80 % tng din tch hai phng gp li. 2) Cn b tr phng xp m, chiu trc tip vi phng sinh hot chung vi din tch t 10 m2 n 12 m2 thun tin phc v ng tra ca tr.2

5.2.7

Phng v sinh cn m bo cc yu cu sau: a) Xy dng khp kn vi phng sinh hot v phng ng hoc lin k vi nhm lp, thun tin cho s dng v d quan st; b) Tiu chun din tch t 0,40 m2/tr n 0,60 m2/tr nhng khng nh hn 12 m2/phng; c) C vch ngn cao 1,20 m gia ch i tiu v bn cu; d) Kch thc mi t b x 0,8 m x 0,7 m; e) B tr t 2 n 3 tiu treo dng cho tr em nam v t 2 x bt n 3 x bt dng cho tr em n; f) Khu vc ra tay ca tr c b tr ring vi tiu chun t 8 tr/chu ra n 10 tr/chu ra; g) Trang b cc thit b v sinh c lp t ph hp vi tui.

CH THCH: 1) i vi tr di 24 thng tui th trung bnh 4 tr c mt gh ngi b. 2) Trung bnh 10 tr tui mu gio cn thit k mt x bt. 3) i vi tr mu gio cn b tr nh v sinh ring cho tr em trai, tr em gi.

5.2.8

Hin chi cn m bo cc yu cu sau: a) Thun tin cho cc sinh hot ca tr khi ma, nng; b) Tiu chun din tch t 0,50 m2/tr n 0,70 m2/tr; c) Chiu rng thng thy khng nh hn 2,10 m; d) Xung quanh hin chi cn c lan can vi chiu cao khng nh hn 1.000 mm. S dng cc thanh ng vi khong cch gia hai thanh khng ln hn 0,10 m.

CH THCH: Hin chi c th c kt hp lm ni n tra ca tr.

5.3

Khi phng phc v hc tp

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TCVN 3907: 20115.3.1 5.3.2 Khi phng phc v hc tp gm: Phng gio dc th cht; Phng gio dc ngh thut hoc Phng a chc nng. Khi phng phc v hc tp nn b tr cnh khi phng nhm tr, lp mu gio v khng t

ln vi khi phng t chc n. Khi t ring l nn dng hnh lang cu ni vi khi phng nhm tr, lp mu gio. 5.3.3 Din tch phng gio dc th cht v phng gio dc ngh thut c thit k vi ch tiu din

tch khng nh hn 2,0 m2/tr nhng khng nh hn 60 m2/phng. i vi trng c quy m di 5 nhm- lp cho php thit k mt phng chung.CH THCH: 1) C th xy dng phng a nng cho cc hot ng trn v hot ng chung ca nh trng. 2) i vi trng mm non tip nhn cc tr c yu cu chm sc c bit (tr c d tt bm sinh, nui dy tr kt hp phc hi chc nng...) cn c cc phng phc hi chc nng cho tr.

5.4 5.4.1

Khi phng t chc n Khi phng t chc n gm: Nh bp: khu giao nhn thc phm, khu s ch, khu ch bin thc phm, khu nu n, khu chia thc n; Nh kho. Nh bp cn m bo cc yu cu sau: a) c lp vi khi phng nhm tr, lp mu gio v sn chi; b) Dy chuyn hot ng mt chiu, hp v sinh; c) Tiu chun din tch t 0,30 m2/tr n 0,35 m2/tr; d) Khu s ch v ch bin thc phm nh sng, thng thong, ngn cch vi khu nu n v khu chia thc n; e) Khu chia thc n c ca m trc tip vi hnh lang chung ti cc phng nhm tr, lp mu gio.

5.4.2

CH THCH: 1) Khi s dng my gia cng lng thc thc phm, cn tng thm din tch s dng ca khu s ch v ch bin ph hp vi yu cu s dng. 2) Tu theo loi nhin liu s dng c th b tr v tng gim din tch s dng cho ph hp.

5.4.3

Nh kho cn m bo cc yu cu sau: a) Phn chia ring bit kho lng thc v kho thc phm;

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TCVN 3907: 2011b) C li nhp, xut hng thun tin v c lp; c) Din tch kho lng thc t 12 m2 n 15 m2; d) Din tch kho thc phm t 10 m2 n 12 m2 v phn chia khu vc cho tng loi thc phm. 5.5 5.5.1 5.5.2 Khi phng hnh chnh qun tr Cc phng trong khi hnh chnh qun tr gm cc phng sau: Phng hiu trng; Phng ph hiu trng; Vn phng; Phng hnh chnh qun tr; Phng Y t; Phng thng trc, bo v; Phng dnh cho nhn vin; Khu v sinh cho gio vin, cn b, nhn vin; Khu xe cho gio vin, cn b, nhn vin; Khu xe cho khch v ph huynh hc sinh. Phng lm vic ca hiu trng v cc ph hiu trng c t v tr thun tin cho yu

cu qun l ca nh trng. Din tch lm vic (cha k din tch tip khch) ca Hiu trng t 12,0 m2 n 15,0 m2, Ph Hiu trng t 10 m2 n 12 m2.CH THCH: Phng lm vic ca Hiu trng c b tr c lp.

5.5.3

Vn phng trng c din tch khng nh hn 30 m2.

CH THCH: i vi trng t chun quc gia cn c thm hi trng phc v cc hot ng chung ca nh trng, din tch ti thiu 72 m2.

5.5.4 5.5.5

Phng hnh chnh qun tr c din tch khng nh hn 15 m2. Phng Y t cn c v tr thun tin cho cng tc s cu, cp cu v c din tch khng nh

hn 10 m2. 5.5.6 Phng thng trc, bo v t gn li ra vo ca trng, c v tr quan st thun li c din

tch khng nh hn 6 m2/phng.CH THCH: Phng thng trc bo v c yu cu trc m c tnh vi tiu chun din tch 9 m /ch trc.2

5.5.7

Phng dnh cho nhn vin c tiu chun din tch t 5,0 m2/ngi n 6,0 m2/ngi nhng

phi m bo din tch phng khng nh hn 16 m2.

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TCVN 3907: 20115.5.8 Khu v sinh cho gio vin, cn b, nhn vin b tr nam n ring bit, c bung tm ring vi

din tch khng nh hn 9 m2/khu v sinh.CH THCH: Khu v sinh dng cho gio vin, nhn vin nn tp trung mt ni hoc phi ngn chia ring trong khu v sinh dng cho tr.

5.5.9

Khu xe cho gio vin, cn b, nhn vin cn c mi che v tnh ch cho 100% cn b

ca trng. Khu xe cho khch v ph huynh hc sinh cn tnh ch cho 70% s hc sinh trong trng. Tiu chun din tch mt ch xe c quy nh nh sau: 5.5.10 Xe t : 25 m2/xe; Xe my: 2,5 m2/xe; Xe p: 0,9 m2/xe. i vi trng mm non c c s vt cht p ng yu cu git cho tr c th p dng

trong hai loi sau: a) Git tp trung; b) Git theo nhm/lp. 5.5.11 B phn git tp trung phi m bo cc yu cu sau:

a) Ca giao nhn qun o, t lt sch v bn ca nhm/lp phi ring bit; b) Ca nhn qun o, t lt bn khng c m ra hnh lang chung; c) Lin h trc tip vi sn chi. 5.5.12 sau: a) Ch git t 1,2 m2 n 1,5 m2; b) Ch phi t 2,0 m2 n 2,5 m2.CH THCH: 1) Ch phi qun o ca tr trong nhm/lp cn trc tip vi nh sng t nhin nhng khng c kt hp vi hin chi. 2) Ni dung v din tch cc phng trong b phn git tham kho ph lc B.

Ch git theo nhm/lp b tr trong phng v sinh ca nhm/lp vi din tch quy nh nh

5.6 5.6.1

Sn vn Sn vn trong trng mm non gm:

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TCVN 3907: 2011 5.6.2 5.6.3 thng).CH THCH: 1) Sn chi chung ngoi tri bao gm ng chy di 30 m (rng t 1,2 m n 1,5 m), h ct, chu ra tay, b vy nc c su khng qu 0,3 m. 2) Sn tp th dc c tiu chun din tch t 0,5 m /tr n 0,8 m /tr nhng khng ln hn 120 m . 3) ng chy ca tr khng c ct qua sn tp th dc hay ch chi v khng c b tr kt hp vi ng giao thng ni b trong cng trnh.2 2 2

Sn chi chung; Sn chi ca nhm tr, lp mu gio; Vn cy, bi c. Sn vn trong trng mm non c t chc thnh cc khu chc nng c bn sau: Khu chi cc tr chi vn ng v th dc; Khu chi cc tr chi giao thng; Khu sn khu ngoi tri. Tiu chun din tch sn chi chung khng nh hn 3,0 m2/tr ( khng tnh i vi tr di 12

5.6.4

Mi nhm tr hay lp mu gio nn b tr mt sn chi ring. Din tch sn chi ring c

tnh t 1,0 m2/tr n 1,5 m2/tr (i vi nh tr) v t 2 m2/tr n 2,5 m2/tr (i vi lp mu gio) v c b tr theo tng nhm- lp. 5.6.5 phng. 5.6.6 Trong sn vn ca trng mm non c th b tr mt khu t tr tp trng trt, chm sc Sn trng, bi tp phi bng phng, khng trn trt, mp m. ng i li phi bng

vi tiu chun din tch t 0,3 m2/tr n 0,5 m2/tr. 5.6.7 Trong sn vn ca trng mm non trng cc hng cy thp hay di c, lm cy, gin leo

hoc cc tiu cnh to bng mt, chn bi, gim ting n. Cc trang thit b, chi ngoi tri phi ph hp vi cc tr chi c tnh gio dc v ph hp vi tr v hnh dng v mu sc. 5.6.8 Nghim cm trng cc cy c nha c, c gai sc, c qu v cng hay c hoa qu thu ht rui mui.

6

Yu cu thit k h thng k thut

6.1 H thng cp thot nc 6.1.1 H thng cp nc phi m bo cc quy nh trong tiu chun TCVN 4513: 1988 v m bo

tiu chun cht lng nc n ung theo quy nh ca B Y t 4, 5.

15

TCVN 3907: 20116.1.2 Mng li phn phi ca ng ng cp nc bn trong phi c t ngm trong tng

hoc trong hp k thut. Cc van t trong rnh ngm hoc hp k thut phi c ca kim tra thun tin cho vic qun l v sa cha. 6.1.3 Phi b tr ch ra tay chn cho tr trc khi vo lp, nht l khi tr ra chi sn vn, hoc

cc khu chc nng. 6.1.4 La chn loi thit b v sinh v gii php thit k cn ph hp nhu cu cng nng ca tng

phng v nhn trc ca tr, thun tin cho cng tc chm sc ca c gio. Chiu cao lp t cc thit b v sinh c quy nh trong Bng 2. 6.1.5 sn. 6.1.6 Trong mi kh nng cp nc u phi b tr b nc d tr chung cho ton trng v tr Cc thit b, ng dn nc nng b tr ngm v t cao khng nh hn 1,5m so vi mt

thun tin phc v cho cc nhm tr, lp mu gio. Ging nc, b nc, chum, vi nc cn phi c np y , cao phi m bo an ton cho tr khi s dng. Bng 2. Chiu cao lp t cc thit b v sinh trong trng mm non

Tn thit b

Chiu cao (m)

Ghi ch

Trong nhm tr: - Chu ra tay - B x - B di nc, khng thp hn Trong lp mu gio: - Chu ra tay - B x - B di nc - Tiu treo 0,45 0,25- 0,30 0,65 0,30 0,40 - Chiu cao quy nh t mt sn 0,20- 0,25 0,75 n mp trn ca thit b.

- Chiu cao quy nh t mt sn n mp trn ca thit b. - C lp t tay vn cao t 0,5 m n 0,6 m.

CH THCH: Chiu cao chu ra dnh cho tr khuyt tt lp mu gio c cao t 0,35 m n 0,40 m.

6.1.7

Phi thit k h thng thot nc, cng thu gom kt hp rnh c np y m bo quy nh

trong tiu chun TCVN 4474 :1987.

16

TCVN 3907: 20116.1.8 H thng x l nc thi phi c thit k m bo cht lng nc thi theo quy nh ca

tiu chun TCVN 6772 : 2000 trc khi chy vo h thng thot nc ca khu vc. 6.1.9 Ton b h thng thot nc thi nn t ngm v c ni vi h thng thot nc chung

ca khu vc. Trng hp dng mng, rnh thot nc phi c np y. 6.1.10 m bo vic thu gom v x l cc cht thi ng quy nh. Mi phng hc, phng lm vic phi b tr cc phng tin, dng c c np y phn loi, cha ng rc tm thi. Khu vc sn vn phi c thng cha rc. V tr thu gom, x l, vn chuyn rc chung ca ton trng phi b tr cch bit vi cc khu vc khc v c li ra vo ring, cch khi nh hc khng di 25 m v nm cui hng gi. 6.2 6.2.1 H thng chiu sng, chng n, cch m, k thut in v thit b in nh Thit k chiu sng t nhin cho trng mm non phi tun theo quy nh trong tiu chun

TCXD 29 :1991. H s chiu sng t nhin ca cc loi phng phi ly theo yu cu tnh ton khi thit k. 6.2.2 6.2.3 Trong trng mm non, cc phng sau y cn thit k chiu sng t nhin trc tip: Phng sinh hot chung; Phng tm ra, v sinh; Hin chi; Nh bp. Thit k chiu sng nhn to cn tun theo quy nh trong tiu chun TCXD 16:1986.

6.2.4 T l gia din tch ca s vi din tch sn ca phng ly nh sng bn c quy nh trong Bng 3. Bng 3 - T l gia din tch ca s vi din tch sn Tn cc phng Phng sinh hot chung, phng gio dc th cht hoc phng a chc nng, phng gio dc ngh thut, Phng ng, phng y t Cc phng khcCH THCH: 1) Trng hp ly nh sng mt pha th t l gia chiu di phng v cao t mp trn ca s n sn nh khng ln hn 2,5 ln. 2) Trng hp phng sinh hot chung ly nh sng 1 pha th chiu di phng khng ln hn 6,60 m. Phng sinh hot chung ca cc nhm/lp trn gc nn c sn tri hoc ban cng nhng khng c che nng ca cc phng tng di.

T l cho php 1/5 1/6 1/8

17

TCVN 3907: 20116.2.5 Ch tiu ri ti thiu v cht lng chiu sng trong trng mm non ph hp vi TCVN 7114-1 : 2008, TCVN 7114- 3 : 2008 v qui nh trong Bng 4. Bng 4 - Ch tiu ri ti thiu v cht lng chiu sng trong trng mm non Mt cng sut ti a (W/m2) Phng sinh hot chung Chiu sng chung Phng hp Phng gio vin Phng gio dc th cht, phng gio dc ngh thut, phng a chc nng Hnh lang, cu thang 6.2.6 300 300 300 300 12 12 12 12 Ch s chi la (URG) 19 19 19 22 Ch s hin mu (Ra) 80 80 80 80 ri ngang trn mt bn lm vic

Loi phng

ri (lux)

Ghi ch

300

12

22

80

100

4

22

80

n s dng cho cc phng cn trnh nh sng chi, lo.

6.2.7 Phng sinh hot chung, phng tr b, phng gio dc th cht, phng gio dc ngh thut, phng a chc nng, phng y t, nn dng n chiu sng c ngun nh sng tng ng vi nh sng ban ngy. Cc phng khc c th dng n nung sng. Khi dng n hunh quang, nn hn ch v gim nh hng ca hiu ng nhp nhy. 6.2.8 Thit k mng in trong trng mm non cn m bo cc yu cu sau: a) H thng in trong lp hc phi m bo an ton; b) Dy dn, thit b phi c i ngm ; c) Cc cm in, ng-ten tivi, cu ch, cng tc... cc phng tr sinh hot phi t cao khng nh hn 1,50 m tnh t mt sn v phi c hp hay li bo v; d) Ngoi cng tc, cu ch, trong bng in tng phng cn c thm 1 hoc 2 cm in s dng khi cn thit. 6.2.9 Cc phng sinh hot chung, phng gio dc th cht, phng gio dc ngh thut hoc phng a chc nng tu theo nhu cu s dng c th lp sn cm dy ng-ten tivi v cm in cao khng nh hn 1,50 m v c tip t. 6.2.10 Trong iu kin cho php c th thit k h thng in thoi ni b v chung in. 6.2.11 H thng ng dy dn in phi c thit k c lp vi cc h thng khc v phi m bo d dng thay th, sa cha khi cn thit. Lp t ng dy dn in v thit b in phi tun theo quy nh trong tiu chun TCXD 25 :1991, TCXD 27 :1991 v TCXDVN 394 :2007.

18

TCVN 3907: 20116.2.12 H thng chng st cn tun theo quy nh trong tiu chun TCXDVN 46 :2007. 6.3 6.3.1 H thng si m, iu ho khng kh Khi thit k thng gi, iu ha khng kh cn trit tn dng thng gi t nhin v tun theo

cc quy nh trong tiu chun TCVN 5687: 2010. 6.3.2 Kt cu bao che phi gi c nhit, trnh gi lnh v ma ng, m bo thng thong, tn

dng thng gi t nhin, gi xuyn phng v ma h, m bo gii hn tin nghi vi kh hu bn trong cng trnh. 6.3.3 6.3.4 Phng hc cn b tr h thng thng gi nhn to nh qut trn, qut thng gi... Bp, phng v sinh cn lp t h thng thng gi, ht mi ring bit, khng gy nh hng

n cc phng khc. 6.4 6.4.1 H thng phng chy chng chy Khi thit k phng chng chy phi tun theo cc quy nh trong tiu chun TCVN 2622:1995

v phi c c quan c thm quyn cho php. 6.4.2 Trong trng hp thit k hp khi th sn ca cc nhm tr, lp mu gio v tng ngn cch

gia cc phng phi lm bng vt liu c gii hn chu la khng nh hn 45 min. 6.4.3 Chiu rng cn thit ca li i, hnh lang, ca i, v thang trn ng thot nn c qui nh

trong Bng 5. Bng 5. Chiu rng ca cc li i trn ng thot nnKch thc tnh bng mt

Li i - Li i - Hnh lang - Ca i - V thang 6.4.4

Chiu rng cho php Nh nht 1,20 2,10 1,00 1,20 Ln nht Theo tnh ton Theo tnh ton 2,40 2,40

Phi c b nc d tr v c bm m bo p lc nc cha chy ti nhng im xa nht

trong trng hp khng c ngun nc cung cp hoc ngun nc cung cp khng bo m lu lng v p sut. Lng nc cn thit tnh ton cn c vo lng nc cha chy ln nht trong 3 h.

19

TCVN 3907: 2011 7 Yu cu v cng tc hon thin

7.1 Cng tc hon thin phi c ch trng c trong v ngoi cng trnh cng nh sn vn, tng ro v cng trng. Bin hiu tn trng tun th theo quy nh ca iu l Trng Mm non 6). 7.2 Cc chi tit kin trc, mp tng, cnh ct... khng c lm cnh vung, gc sc nhn. Trong khong cao nh hn 1,20 m tnh t mt sn (trong khong tm vi ca tr) khng c lp knh c cnh sc hoc d v. 7.3 Cc ca i, ca s ca cc phng sinh hot chung, phng ca nhm tr/lp mu gio phi c mc gi gi cc cnh ca gp vo tng. Ca s phi c ca chp, ca knh che nh sng v cn ma, gi lnh thi vo. Chn song ca phi chc chn v an ton. 7.4 Cu thang phi c tay vn, c ca chn u hoc cui cu thang. Lan can cu thang phi chc

chn. Khong cch gia cc thanh ng m bo tr khng chui qua c. 7.5 Nhng ni tr thng xuyn qua li cn thit k ca ph hp v m bo an ton vi cc yu cu hot ng ca tr. Hai mt ca phi nhn phng, khng c gc cnh. Khng c lm ngng ca v ca l xo ti cc ca ra vo. 7.6 Mt tng ngoi nh cao 1,30 m tr xung ni tr hay tip xc khng c nhm, g gh. Mt tng trong nh dng vt liu nhn phng, d lm sch. Trn v sn nh phi c lm nhn, t g ch, git cp. cao cch mt sn t 0,5 m n 0,6 m nn lp thm tay nm chuyn dng cho tr. 7.7 Trong khi phng nhm tr, lp mu gio cn p chn tng bng vt liu d c ra, khng thm nc, cao p c quy nh nh sau: a) Phng sinh hot chung, phng ng: t 0,12 m n 0,20 m; b) Phng tm, phng v sinh, chia cm: khng nh hn 1,20 m. 7.8 Sn phng v sinh phi m bo: a) C dc t 1 % n 2 % v pha h thu hoc l thot nc chn tng, st mt sn; b) Lt bng vt liu khng trn trt, khng thm nc, d c ra. 7.9 Vt liu hon thin cn m bo yu cu v bn, khng gy nguy him, c hi, d lm sch,

hn ch s mi mn, khng b bin dng, m bo yu cu m thut v ph hp vi iu kin kh hu. C bin php phng chng mi mt cho cng trnh. 7.10 Gii php thit k phn mi phi m bo yu cu chng nng, chng n, chng thm, chng

n mn, chng ma ht v chu c gi bo. Khi s dng tm lp cho cc khu vc th, nng thn, vng su, vng xa, vng ven bin, vng c gi bo v lc xoy, phi tun theo cc yu cu k thut, yu cu thit k v hng dn lp t c quy nh trong TCVN 8052-1 : 2009 v TCVN 8053 : 2009.

20

TCVN 3907: 20117.11 Khi hon thin sn vn phi m bo: a) Vn cy bi c, sn phi phi ng v tr, yu cu sinh hot chung ca tr; b) ng loi cy c c quy nh v c cht lng tt; c) Trang thit b (gh bnh, cu trt, u quay...) phi c chng m, chng mi mt, c kt cu an ton. d) B mt sn, bi tp khng c gh gh, trn trt 7.12 ng giao thng ni b phi m bo: a) ng v tr, kch thc theo quy nh; b) ng yu cu v chc nng s dng; c) Thun tin lin h v ph hp kin trc cnh quan ca cng trnh. 7.13 Phi thng xuyn duy tu, bo dng cng trnh v cc thit b (nht l cc thit b ngoi tri).

Thng xuyn kim tra pht hin v khc phc cc yu t c nguy c thng tch. Chm sc vn hoa, cy xanh duy tr mi trng gio dc xanh, sch, p.

21

TCVN 3907: 2011 Ph lc A (tham kho) S dy chuyn hot ng chung trong trng mm non

CH DN: 1) Phng n nhn tr. 2) Phng chi.

3) Phng ng 4) Phng tm. Hin chi.

Hnh A.1 - Dy chuyn hot ng ca nhm tr

CH DN: 1) Phng n nhn tr, treo m o. 2) Lp hc. 3) Phng chi. 4) Phng ng. 5) Phng tm ra, ngi b. 6) Hin chi.

Hnh A.2 - Dy chuyn hot ng ca lp mu gio

22

TCVN 3907: 2011

CH DN: 1) Ch nhn qun o bn 2) Phng ty 3) Phng git 4) Phng l, sy kh v bn giao

Hnh A.3 - Dy chuyn hot ng ca b phn git

CH DN: 1) Kho kh. 2) Kho ti. 3) Gia cng th, gia cng tinh, bp nu, son chia.

Hnh A.4 - Dy chuyn hot ng ca khi bp

23

TCVN 3907: 2011

CH DN: 1) Phng y t. 2) Ch v sinh ca tr. 3) Phng tr m, mt.

Hnh A.5 - Dy chuyn hot ng ca khi y t

24

TCVN 3907: 2011 Ph lc B (tham kho) B phn gitNi dung v din tch cc phng ca b phn git tp trung trong trng mm non theo loi v quy m cng trnh c quy nh trong Bng sau: Bng B.1. Din tch ca cc phng trong b phn git tp trung Din tch thit k (m2) Tn cc phng di 5 nhm/lp Phng git Phng sy v l Kho qun o sch Sn phi c mi 9 9 6 18 6 - 9 nhm/lp 9 - 12 9 9 30 10 - 20 nhm/lp 18 9 12 35

25

TCVN 3907: 2011 Ph lc C (tham kho) Mt s im lu v ni dung v trang thit b trong trng mm non

C.1

Ni dung v trang thit b trong trng mm non phi m bo an ton, c tnh s phm v thm

m p ng yu cu nui dng, chm sc v gio dc tr. C.2 Ni dung ca trang thit b cn c sp xp, trang tr gn gng, trt t, thun li v ph hp vi

tng la tui ca tr. V hnh thc cn to dng, mu sc ti vui, hp dn ph hp vi tnh hiu ng ca tr. Trang tr cn thay i theo tng ch im, thu ht tr v treo va tm vi ca tr. C.3 Phi c cc trang thit b , dng, chi phc v cho ging dy ca c v vui chi, hc tp

ca tr theo Thng t 02/2010/TT-BGDT ngy 11/02.2010 Danh mc dng, chi, thit b dy hc ti thiu dng cho gio dc mm non, bao gm: dng trong lp, g dng v sinh, dng lao ng, dng ging dy cho c v hc tp cho tr, chi phc v cc loi tr chi, ti liu, s sch cho c v sch hc, sch tranh... cho tr. C.4 C.5 Trang thit b phi bn, p, an ton, c gi tr s dng cao, ph hp ni dung gio dc. Phi c bo qun tt, thng xuyn b sung, sa cha, thay th.

26

TCVN 3907: 2011Th mc ti liu vin dn

1- 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 th. 2- QCVN 05 : 2008/BXD, Quy chun xy dng Vit Nam - Nh v cng trnh cng cng - An ton sinh mng v sc khe. 3- QCVN 01 : 2008/BXD, Quy chun xy dng Vit Nam - Quy hoch xy dng. 4- QCVN 01: 2009/BYT, Quy chun k thut quc gia v nc n ung. 5- QCVN 02: 2009/BYT, Quy chun k thut quc gia v nc sinh hot. 6- iu l trng mm non, Quyt nh s 14/2008/Q-BGDT ngy 07/4/20008. - Quy ch cng nhn trng mm non t chun quc gia, Quyt nh s 36/2008/Q-BGD&T ngy 16/7/2008. - V sinh trng hc, Quyt nh s 1221/2000/Q-BYT ngy 18/4/2000 - Thng t 02/2010/TT-BGDT ngy 11/02/2010 Danh mc dng, chi, thit b dy hc ti thiu dng cho gio dc mm non. - Thng t s 13/2010/TT- BGDT ngy 15/4/2010 ban hnh quy nh v xy dng trng hc an ton, phng chng tai nn, thng tch trong c s gio dc mm non. - Thng t s S: 44/2010/TT-BGDT ngy 30 thng 12 nm 2010 V vic sa i, b sung mt s iu ca iu l Trng mm non ban hnh km theo Quyt nh s 14/2008/Q-BGDT ngy 07 thng 4 nm 2008 ca B trng B Gio dc v o to.

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.

27

TCVN 3907: 2011

28