TCVN_9377_3_2012-Công tác ốp - Thi công và nghiệm thu

TCVN TIÊU CHUẨN QUỐC GIA Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 TCVN 9377-3 : 2012 Xuất lần CƠNG TÁC HỒN THIỆN TRONG XÂY DỰNG – THI CÔNG VÀ NGHIỆM THU PHẦN 3: CÔNG TÁC ỐP TRONG XÂY DỰNG Finish works in construction – Execution and acceptance Part 3: Wall tiling work HÀ NỘI - 2012 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 MUC LUC Pham vi ap dung .5 Ti& chugin vign d$n Thugt ngk va dinh nghia C6ng tac 6p .6 ~i&m tra va ngh~emthu ; I , INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9377-3:2012 Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 L&i noi dgu TCVN 9377-3:2012 drvic chuy&n d6i tir TCXDVN 303:2006 phan thinh Tigu chuin ~ u gia c the0 quy djnh tai khoin Di&u 69 clja Lugt Ti& c h u h va Quy chuan kj? thugt va di&m b khoin Di&u Nghj djnh s6 127/2007/ND-CP 01/8/2007 clja Chinh phlj quy djnh chi tiQt thi hanh mot s6 di&u clia Luat Tigu chub va Quy c h u h ky thuat TCVN 9377-3:2012 Vien Khoa h ~ C6ng c nghg X i y dvng dvng bign soqn, Bo X i y dvng d& nghj, ~ n gcuc Tigu chub Do Irvwng Chat luqng th4m dinh, BO Khoa h ~ va c C6ng nghg c6ng b6 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY - Be XBy TIEU CHUAN Q U ~ C GIA C6ng tac hoan th,iQntrong x5y dyng TCVN 9377-3:2012 - Thi c6ng va nghiQmthu ~ h b 3: n C6ng tac 6p x8y dyng Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 Finish works in constru~tion- Execution and acceptance Part 3: Wall tilling work Pham vi ap dung Tibu c h u h quy Binh cac ybu chu ka thugt chinh va hwwng dsn trinh ty, B& thi cdng, kiem tra va nghiem thu chAt Iwqng clla c6ng tac 6p cac c6ng trinh x2y dy,ng d5n dung va c6ng nghiep Tai lieu vien d&n Cac tai lieu vien dsn sau la can thi& cho viec ap dung tieu chusn 06i vwi cac tai lieu vien dsn ghi n5m cbng b6 thi ap dung phien bgn Bvqc ngu 06i vwi chc tai lieu vien dsn kh6ng ghi n5m c6ng b6 thi Bp dung phien b5n mwi nhAt, bao gbm c5 cac sba B6i, b6 sung (nbu co) TCVN 3121:2003, Viia xZy dyng- Phuwng phdp th& TCVN 4314:2003, Viia xZy dyng- Y6u cdu ky thuat TCVN 4732:2007, Da 6p /at xZy dyng TCVN 6414: 1998, Gach g6m 6p /At - Y6u cdu ky thugt TCVN 6884:2001, Gach g6m 6p /at c6 hut n M c thdp -Y6u cdu ky thugt TCVN 6883:2001, Gach granit - Y6u cdu ky thugt V$t lieu 6p (Tiling material) V$t,lieu 6p la gach men kinh, gqch ceramic, gqch kinh, gqch BAt nung, gqch grar~itnhan tqo, Ba 6p ty, nhien, Ba nh5n tqo, g8, cac tAm nhy,a, kim loqi dung Be 6p INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9377-3:2012 3.2 ~b 6p (Tiling paste) HB 6p la cac loai keo, vka dung d&g i n vat lieu 6p vao kbt chu c6ng trinh 3.3 ~ & bp n (Tiling base) Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 ~ b 6p n la bb mat k6t chu c6ng trinh s9 tiQn hanh 6p 3.4 M?t 6p (Tiling surface) Mat 6p la bb mat ~wp6p 4.1 Y6u chu kji thugt 4.1.1 C6ng tac 6p b i o ve hoac 6p trang tri c6ng trinh nen tiQn hanh sau dii hoan cac c6ng tac xAy l i p kQt chu 4.1.2 CBng tac 6p trkn k6t chu l i p ghep co th& ti&n hanh trwwc hoac sau lep dwng k6t chu va phy thuoc vao dac di&m clia cac loqi vat lieu 8p, quy trinh c6ng nghg ch& tqo kbt chu va trinh t v c6ng vigc dwwc quy djnh thibt k6 thi c6ng c6ng trinh 4.1.3 Vat lieu 6p la cac loqi gqch da 6p Iat phii thda miin cac yeu cAu ky thuat quy dinh cac tieu chu%nTCVN 6414:1998, TCVN 6884:2001, TCVN 4732:1989, TCVN 6883:2001 Tuy the0 kich thwwc, trgng lwqng va chling loqi clia vat lieu bp, tinh chht, p h h g clia nbn 6p, vj tri 6p va dac di&m c6ng trinh ma lwa chgn phwwng phap 6p cho phu hqp Cac phwwng phap 6p th6ng dung gbm: - p bang vka xi mgng cat; - p bang keo gin; - p bang gia d&, moc treo, bu 16ng, dinh vit 4.1.4 Trwwc tien hanh 6p, cAn hoan viec l i p dgt cac mang kv thuat ngAm, cac chi tiQt co chi djnh Bat twwng cho he th6ng chp thoat nwwc, dien, dign thoqi, truybn hinh, chp ga, khi, dibu hoa kh6ng; khi, cap may tinh va cac c6ng vigc khac co lien quan d& phong tranh mgi va chqm, chhn dong co the gay nen hw hdng hogc i n h hwbng d&n chht lwqng lwp 6p INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCWN 9377-3:2012 4.1.5 B& m(t kbt c8u dwqc 6p trang tri hay 6p b i o ve the0 phwwng thang divng kh6ng dwgc nghieng lech vwqt qua giB tri cho phep quy djnh cac tigu c h u h TCVN 4085:1985, TCVN 4453:1995, TCVN 4452: 1987 4.1.6 Trwwc 6p mat c6ng trinh, phii hoan c6ng tac lqp mai va ch6ng thhm cac kbt c8u bao che phia tren dien tich 6p, c6ng tac 15pcac khu6n cljla s6, cljla vao cang nhw cac c6ng viec co lien quan khac Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 4.1.7 ~?ln phii kihm tra phang clja n&n bp trwwc thi c6ng 6p phang Nbu n&n bp co 16i 16m Iwn hwn 15 mm can Ohii trat phang bang viva xi mang cat Oo I& lbm clja n&n 6p 6p bang keo' phii nh6 hwn hoac bang mm ki&m tra bang thuwc dai m 4.1.8 Chi tibn hanh bp trgn n&n 6p co Iwp viva trat I6t tqo phdng cwwng clja lwp viva trat lot d3 dqt t6i thi&u 75 % mac viva thi6t kt$ Lwp viva trat lot phii bdo d i m kh6 n3ng bam dinh t6t vwi n&n trat Khi bp bang viva xi m3ng cat, chi nkn 6p cho c&cloqi gqch 6p c6 trgng Iwqng nh6 hwn hoac Gng 20 kg/m2 4.1.9 Trwwc 6p vao mat ngoai clja cac vi tri co dwwng bng ky thugt chqy qua nhw 6ng thdng hwi, th6ng gio, th6ng khoi, kenh mang cho thibt bi lam lqnh va nhivng nwi nhiet thay d6i thwwng xuyen, c%nphii bgc quanh k6t tau bp mot lwp lwwi thep co dwwng kinh mm trwwc trat I6t Ooqn Iwwi bgc phii phlj qua ngoai phqm vi c6c dwwng 6ng ky thugt it nh8t 20 cm 4.1.10 Nbu kh6ng co chi d8n cu th& clja thibt kb, trwwc 6p cAn tinh toan va xac Bjnh hqp Iy vj tri clja cac vien 6p cho s6 lwqng bj c i t la nh6 nh8t va Bwwc b6 tri CY cac vi tri d6 che khuht Nbu vat lieu 6p co hoa van can lva c h ~ vj n tri clja vien 6p cho phh hqp vwi hoa v3n va m%us i c trang tri 41.11 Khi ti6n hanh bp mat ngoai c6ng trinh nen co bien phap phong tranh s v x4m nhap clja nwwc hoac cac tac dong x i m thvc clja m6i trwwng lam dnh hwbng dbn dbng d&u va rrdu&aia@lii6p 4.1.12 Khi 6p nhivng thm da thikn nhien hay nh4n tqo co kich thwwc Iwn va co trgng lwqng tren kg, nen dung cac moc kim loqi hay he thbng gia treo co dinh vit, bu 16ng di&u chinh d& g i n chat vao mat 6p Trong trwwng hqp 6p mat ngoai cbng trinh b h g cac phwwng phap phdi co bien phap chbng thAm cho mat ngoai clja twwng trwbc tibn hanh 6p 4.1.13 Vlva dung c6ng tac 6p: Viva dung d&6p phii dap h g dwqc cac yeu cAu ky thugt phu hqp chub TCVN 4314:2003 va tieu c h u h TCVN 3121:2003 Cat dung d& chb tqo viva phii dwqc sang qua sang ddm bdo yeu cau v& ch8t lwqng lwp bp chic c@c va thwi gian thao tac, nen dung vwi ti& v@ad6o va co bam dinh cao 4.2 Thi c6ng 6p INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9377-3:2012 C6ng tac 6p twwng mat cdng trinh beng gach men kinh, gqch g6m sw, gqch thuq tinh, tAm 4.2.1 nhwa, tAm da cac loqi v.v chi dwqc phep tibn hanh sau t i i trgng clja c6ng trinh truy&n Ien twwng d i dqt t6i thi&u beng 65 % t5i trgng thibt kb 4.2.2 p bhng vGa xi ming cat 4.2.2.1 Khi tibn hanh c6ng tac 6p bhng vGa xi ming cat, cAn ph5i d5m b i o ch4t lwqng va tri lwu dong clja vGa su6t thwi gian 6p VGa xi ming d i nhao tron xong cAn s b dung Wg 1h Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 4.2.2.2 Khi 6p beng vGa xi ming cat va v$t lieu 6p la gqch men d4t set nung, n&u gqch kh6, twwc 6p cAn nhung hoijc ngimtrong nwwc (theo chi d8n clja thibt kb hoijc nha s5n xu&) 4.2.2.3 Trinh t v 6p bhng vGa xi ming cat nhw sau: - Trat mot Iwp vGa vwi chi& dAy nh6 hwn hoijc bhng 10 mm, xoa p h h g Ien n&n 6p va chw cho Iwp vGa se; - ~ h bd&u t mot Iwp vGa xi ming cat t$ le 1:l loing vwi chi&u dAy kh6ng qua mm Ign m$t sau clja gach 6p; - GAn gach 6p Ign lwp vGa d i trat, c i n chinh vao vi tri cho phing, thdng mqch, %nhoijc 96 nhe vao gqch d&tqo sw bam dinh giGa hai Iwp vGa; - Trong trwwng hqp kh6ng th6 trat Iwp vGa dAu tien hoijc 6p dign tich r4t nh6, co th& 6p tnyc tibp len n&n 6p bhng cach phbt vGa xi ming cat Ign mat sau clja gach 6p va g i n vao vi tri d i xac dinh, c i n chinh va 96 nhe cho phing mijt 6p ~ h i & dAy u clja Iwp vGa 6p khoing mm va kh6ng Iwn hwn 12 mm Phwwng phap kh6ng dwqc ap dung vwi cac loqi gqch 6p ceramic co chi&u day nh6 hwn hoijc bevg 5,5 mm vi d6 g i y hign twqng n~ gach 4.2.3 p bhng keo 4.2.3.1 Keo sb dung d&6p phii phu hqp va twwng thich vwi n&n 6p va vat lieu 6p the0 chi d3n clja nha s i n xu& 4.2.3.2 Mat clja n&n 6p phii phang, tho5 m i n cac ygu cAu quy dinh 2v 4.1.7 4.2.3.3 Khi 6p beng keo, b& met sau clja vat lieu 6p va n&n 6p phii kh6 d& kh6ng lam gi5m kh5 ning bam dinh clja keo 4.2.3.4 Cac c6ng tac c h u h bj, hoa tron keo va quy trinh thao tac 6p bhng keo phii tuin thlj the0 dung quy dinh clja thibt kb va nha s i n xu& 4.2.4 p bhng phwwng phap moc, treo d6 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9377-3:2012 4.2.4.1 Khi ti& hanh 6p cac vat lieu co trgng lwqng va kich thwwc Iwn nhw cac tAm da t v nhien, nhin tqo, cac ming g6, g6m, sw, tAm nhva, kim loqi phii sljl dung phwwng phap 6p treo, d6 co sljl dung cac rnoc, dinh vit, bu 16ng hogc he th6ng gia d6 b h g kim loqi 4.2.4.2 He th6ng gia d6, rnoc treo phii dwqc thiet kg va thi c6ng chic chin 86 g i n vat lieu 6p vao b0 phgn k6t cAu chju lwc clia c6ng trinh 4.2.4.3 Khi 6p mat ngoai c6ng trinh, tAt c i cac chi ti& cOa giB d6, rnoc treo phii dwwc thiet k6 hoac co Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 cac bien phap sfi Iy thich hqp d6 chju dwqc tac dong x i m thvc clia thwi ti&, m6i trwwng 4.2.4.4 Khi 6p nhiing tam vat lieu co kich thwwc va t r ~ n glvqng I h can phii dung cac phwwng tien ning bang cw giwi hoac ban cw giwi He th6ng gian giao d6 thi c6ng phii chic chin va kh6ng i n h hwbng d6n hoqt dong clia thi6t bj 6p 4.2.4.5 Quy trinh thi c6ng l i p dvng he th6ng gia d6, rnoc treo va g i n c6 djnh vat lieu 6p Ien kQt cau phii tuin thli the0 quy djnh, chi dan clia thibt kQhoac cOa nha s i n xu& 4.2.5 Khi 6p bgn ngoai c6ng trinh, phia mat 6p tren va cac khe co d i n c h co bien phap sljl Iy thich hqp d6 phong tranh nwwc mwa thim nhgp vao phia sau clia mat 6p D&tranh hien tvqng dgng nwwc mwa lam mat bp, cac b& mat 6p cOa mai, clia cac chi tiQt trang tri gw, cqnh 6p nen co d6c d6 thoat nwwc 4.2.6 Hang 6p cu6i cung dwwi chin twwng khbng dvqc tibp xuc v6i n&n, hoac Iwp gqch Iat 86 tranh hien twqng thAm thau nwwc tw dwwi Ien hoac bj tac dong hien twqng phbng r0p clia n&n dAt hoac Iwp Iat 4.2.7.1 Khi 6p cao, cac mqch 6p can chit no viia qua trinh 6p phqm vi chi&u cao kh6ng qua m 4.2.7.2 Khi 6p bang viia xi ming cat hoac 6p bang keo qua cac khe co din, cac mqch 6p nen b6 tri trung vdi khe co d i n d&phong tranh hien twqng nivt, v& vat lieu 6p 4.2.7.3CBc mqch 6p phii t h h g , d&u va s i c net Do p h h g clia cac mach 6p trwwng hqp 6p phing kh6ng dwqc sai lech vwqt qua mm 6p vwi chi&u rong mqch 6p nh6 hwn mm va mm 6p vwi chi&u rong mqch 6p Iwn hwn hoac bang mm 4.2.7.4Vgt lieu dung d&chit mqch phii dwqc lva chgn phu hqp vwi chi& 6~ INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY rang va c6ng ning cOa mqch TCVN 9377-3~2012 4.2.8 t Khi 6p xong tivng phhn hay toan bo b& miit k&t chu phii lam sqch vQa, bot chit mqch va cac v&t ban tr6n b& mat bp Viec lam sqch b& mat 6p chi ngn ti&n hanh sau vOa g i n mqch 6p dii b i t dhu dong rin, tranh lam long mach 6p qua trinh ve sinh 4.2.9 ~ h co n bien phap b i o ve, che chin dh tranh va d$p, trAy xulwc hoac lam h6ng mat bp sau d i hoan c6ng tac 6p 4.2.10 Dung sai cho phep clja mat phikg bp kh6ng vulqt qua cac quy dinh Bing Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 ~ i & tra m va nghiem thu 5.1 ~ i & tra m 5.1.1 C6ng tac kihm tra chht lulqng 6p ti& hanh the0 trinh t v thi c6ng va bao gbm cac chi ti6u chinh nhul sau: - p h h g clja mat 6p; - Do dac chic va bam dinh clja n&n 6p vwi vat lieu 6p; - Do dbug d&u clja clja mat 6p v& mau sic, hoa viin, cac mqch 6p, chi ti6t trang tri; - Cac yeu cAu dac biet khac clja thi6t k6 5.1.2 Mat 6p phii thoi m i n cac y6u chu: - ~ n th& g mgt 6p phii d i m b i o dung hinh dang, kich thulwc hinh hgc the0 yeu chu clja thi&t k6; - V$t lieu 6p phii dung quy cach v& chljng loqi, kich thutwc va mAu sic, kh6ng cong vgnh, s a me, cac khuy6t t$t tr6n mat 6p kh6ng dulqc vulqt qua cac trj s6 quy d]nh cac ti6u chuan ky thuat co lien quan hay quy dinh clja thi6t k6; - NhOng chi tikt hinh 6p, hoa van tren b& mat bp phii dung the0 thi6t k6 MAU s i c clja mat 6p bang vat lieu nhin tqo phii dbng nhht; - Cac mqch 6p ngang dgc phii s i c net, d&u t h h g va dhy vOa; - VOa trat tr6n k&t c4u phii chic dac Khi kihm tra v8 I6n mat 6p kh6ng co ti6ng bop NhOng vien bi bop va long chAn phii thao 6p lqi; - Tr6n mat 6p kh6ng dulqc co v6t n a , v&t vOa, son, v6i hoac cac loai hoa chht g i y ra; - Khi kihm tra bing thulwc dai m Bat ap sat vao mat bp, khe hb giOa thvbc va mat 6p kh6ng qua mm; - Sai s6 cho phep d6i vwi b& mat 6p kh6ng vulqt qua gia trj quy dinh BAng INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY - BAng Dung sai cho phep cha mat 8p M$t 6p ngoai c6ng trinh Tgn be m$t 6p va pham Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 vi tinh sai s8 Sai lgch m$t bp the0 phvwng thang 66ng tr6n Im Sai lgch m$t 6p tr6n t%ngnha Sai lgch vj tri mat bp the0 phvwng ngang va phvwng thdng 66ng tr6n Im Sai lgch vj tri m$t 6p the0 phvwng ngang va phvwng thang 66ng tr6n subt chiQu dai cha mqch bp giwi hqn ph3n doqn clia kibn truc Do kh6ng trung khit c i a mqch n8i ghep ki6n truc va chi tibt trang tri Do kh6ng bing phang the0 hai phvwng tren m INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Mat 6p m$t c6ng trinh TCVN 9377-3:2012 5.2 NghiQmthu Nghiem thu cbng tac 6p dwqc tibn hanh tqi hien trwtvng HB so nghiem thu gBm co: Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 - Chwng chi xu& sw va cac kbt q u i thi nghiem vat lieu; - Bign b i n nghiem thu vat lieu 6p; - Hb so thibt kb v& kich thwwc, hinh dang va vi tri 6p; - B i n vl! hoan c6ng c i a c6ng tac 6p; - Cac bi6n b i n nghiem thu cbng vigc hoan thanh; - Nhat ky cbng trinh ' INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY ... q u i thi nghiem vat lieu; - Bign b i n nghiem thu vat lieu 6p; - Hb so thibt kb v& kich thwwc, hinh dang va vi tri 6p; - B i n vl! hoan c6ng c i a c6ng tac 6p; - Cac bi6n b i n nghiem thu cbng... TCVN 937 7-3 :2012 5.2 NghiQmthu Nghiem thu cbng tac 6p dwqc tibn hanh tqi hien trwtvng HB so nghiem thu gBm co: Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 - Chwng chi... AND QUALITY - Be XBy TIEU CHUAN Q U ~ C GIA C6ng tac hoan th,iQntrong x5y dyng TCVN 937 7-3 :2012 - Thi c6ng va nghiQmthu ~ h b 3: n C6ng tac 6p x8y dyng Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn