TCVN 9342 2012 cop pha truot thicong va nghiem thu

TCVN TIÊU CHUẨN QUỐC GIA Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 TCVN 9342 : 2012 Xuất lần CƠNG TRÌNH BÊ TƠNG CỐT THÉP TỒN KHỐI XÂY DỰNG BẰNG CỐP PHA TRƯỢT – THI CÔNG VÀ NGHIỆM THU Monolitic reinforced concrete structures constructed by slipform – Construction and acceptance 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 TCVN 9342:2012 Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 MVC LVC Phqm vi Ap dung Tidu chuan vien dsn Thuat ng0 vh djnh nghia Quy djnh chung .8 ~ h i dbj t c6p pha twqt ~ h u a bi n thi cdng b&g d p pha twqt 16 'rhi c6ng bang dppha twqt 18 ~ h h d~ o thidt bj c6p pha twqt 28 An tohn thi ding 28 10 ~idm tra vh nghiem thu 33 Phy lyc A Mot s6 y8u chu ddi vdi thidt kd cdng trlnh thi c8ng bang c6p pha twqt 38 Phy lyc B T4i trgng tAc dong l8n &c bo phan cOa he thdng thidt bj cbp pha truqt 4-0 Phy lyc C Tinh lytc mang t4i cho phbp cOa ty kich 42 Phy lyc D Thi ding bang c6p pha truqt Si16 b8 t6ng c6t thdp wng suat tnudc cang sau 43 Phy lyc E N h h g sy dt h d n g g#p thi c8ng bang d p pha tnvqt vh bign phhp khac phyc 45 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342:2012 Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 TCVN 9342:2012 dwqc chuyhn ddi tw TCXD 2542001 thAnh Tieu chuan Q U ~ Cgia the0 guy djnh'tai kho4n Di&u 69 cda Luat Tieu c h u h vA Quy chuan ky thuat vA Uihm b khoan Dibu Nghj djnh s6 127/2007/ND-CP ngAy 01/8/2007 cda Chinh phd quy djnh chi ti& thi hAnh m?t s6 Ui&u cda Luat Ti6u chuan vA Quy chuan kq thuat TCVN 9342:2012 Vien Khoa hgc CBng nghe XAy dvng - B? XAy dvng bien soan, B? XAy dvng d& nghj, ~ d n gcyc Tieu chuan Do Iw&ng ChQt lwqng tham djnh, B? Khoa h ~ vA c C8ng nghe c6ng b6 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TICU CHUAN TCVN 9342:2012 QU~C GIA C6ng trinh bO t6ng c6t thep toan kh6i xay dyng bang c6p pha trwqt - Thi c6ng vil nghiQmthu Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 Monolithic reinforced concrete structures constructed by slipform - Construction and acceptance PhqrnviApdyng Tieu chuan Ap dyng d&thi cdng vA nghiem thu cAc Sild, bng kh6i, ~Bngd u thang, be, thung ch6a, dAi nvdc, thAp truydn hinh, vAch, tAm tlv&ng be tdng c6t th6p toAn kh6i a5 chidu day thAnh khdng thay d6i ho$c thay d6i theo hlnh cdn, dvqc thi cdng bang c6p pha tmgZ theo chidu thdng dhng Ciic tAi lieu vign d8n sau Id can thi&t cho vigc i5p dung tieu chuan ~ 6vdii cAc tAi lieu vien dan ghi niim cdng b6 thi Ap dyng phien b4n dvqc neu D6i vCri &c tAi lieu vien den khdng ghi nilm cdng b6 thi Ap dyng phien b4n mdi nh$t, bao gtim c4 cAc sila ddi, bd sung (n&u cb) TCVN 1651-2:2008, Thbp cdt bd tdng - ~ h d 2: n Thbp vdn; TCVN 1651-1:2008, Th&p cdt b6 tdng Phdn 7: Thbp trdn tmn; TCVN 2737: 1995, Tdi t r ~ n gvtl thc dong - Tidu chudn thidt kd TCVN 3105: 1993, H6n hqp b& tdng n4ng vd b6tdng nang ~ d mQu, y chb tgo vtl b8o du9lng m8u th& - TCVN 3255:1989, An totln nd Y&u cdu chung; TCVN 4086: 1985, An todn g n tmng xhy d(mg - Y&u cdu chung; TCVN 4091:1985, Nghigm thu chc cdng trinh xhy dyng; TCVN 4244:1986, Quiphgm kp thu#t an totln thidt bj ndng; - TCVN 4453: 1995, Kdt cdu b& tdng vtl b6 tdng cdt thbp todn khdi Qui phgm thi cdng vd nghiem thu; - TCVN 5279: 1990, An todn chhy nd Bui chhy Ydu cdu chung; TCVN 5308: 1991, Qui phgm ky thu#t an todn tmng xdy dyng; - TCVN 5574:2012, Kdt cdu b6 tdng vh bd tdng cdt thbp Ti6u chudn thidt kd; INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342:2012 I TCVN 9398:2012, CBng tdc t d c die xdy dyng cBng trinh - Y6u cbiu chung; Thugt ng0 vQ djnh nghia 'rhl c6ng b%ngcbp pha trwtyt (Constructed by slipform) LA dicng cAc kich chuyen dung day c6p pha ttvqt len the0 mgt b6 tdng cicng dbng th&i vbi cAc cdng Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 vihgc l i p dat c6t thbp, dd be tdng vPo cbp pha d& tqo hlnh kdt tau bb tdng c6t th6p chn thi cdng He th6ng thibt b/ c6p pha trrPqt (System of slipform device) LA mot hhg th6ng thidt bj dbng bo cung cap tat d nhnhang gl chn thidt d& thrpc hien day chuyen cdng nghg thi cdng cbng trlnh bb tdng c6t thbp toPn kh6i bang cbp pha tnvqt GI6 nang (Lifting framing) LA kdt cau chju lrpc chlnh c~jahhg thbng thidt bj cbp pha twqt, dicng d& cb djnh klch, vAnh gdng, d& d6 sPn cdng thc vA trl hlnh dqng hlnh h ~ clia c cbp pha VAnh gbng (Yoke ring) LA kdt cau d& c6 Uinh cAc tam cbp pha the0 dling vj tri nhw d%ghi thidt kd, d& gdng gi3 khdng cho c6p pha bj mat dn Uinh vA bj bidn dqng qua trlnh thi c6ng tnvqt VAnh gdng dulqc lien kdt chat v&i giA nang d& cicng giA nang kbo c6p pha Ien theo ~ b pha p (Formwork) Dwqc tqo nbn tw nhibu tam cbp pha chd tqo s i n bang thbp ghbp lqi d& tqo hinh kdt cau thi p dwqc c6 djnh viio vPnh gdng d& chuy&ndong cicng vAnh gdng Trong thi cdng cdng trwqt ~ pha mat c6p pha twc tidp tidp xlic vA tnvqt trbn be mat bb tdng m&i dd ciia kdt tau Ty kich (Jack rod) LA ch6 drpa vA dw&ng dan d& cho kich bAm viio vA leo lbn thi cdng trwqt Loqi ty kich sau thi cdng xong c6ng trlnh thl rirt dd siP dung lgi cho thi cdng cdng trlnh khAc g ~18i 'ty kich chuyen INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342:2012 ditng" Loqi ty kich sau thi c8ng xong kh8ng nit m9 dd nam lqi be t8ng c8ng trlnh ggi IA "ty klch kh8ng chuyen ditng", a3 thd siv dung loqi ty klch nAy kiem lu8n lam cbt thbp chju lyc SBn cdng tac (Work platform) L9 nui t h w hien chc thao tdc chlnh thi d r l g bang c6p pha trvqt nhv dd be t&ng, lap dat c6t thbp, tap kdt vet lieu, van chuydn be t8ng theo phvung ngang SAn cbng tac dvqc nang dan I6n Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 quh trlnh twqt v9 d w c d u tqo phic hqp v&i kdt chu, c8ng trlnh can thi dng SAn d n g thc b mat ngoAi - c8ng trlnh ggi lA s9n d n g tdc ngo9i SBn c8ng tdc b mat ggi I9 s9n &ng tdc GiBn glao treo (Hanging scaffold) LA gi9n gido dwqc treo phla dv&i sBn c8ng tac, 19 nui dd thyc hign d c c8ng viec hoan thien b& mat be tdng, kidm tra M t8ng sau khubn, b8o dv&ng be t&ng, thho dB khu8n 16chiva s8n GiAn giho treo b mat ngo9i c8ng trinh ggi 18 giho treo ngo9i Gi9n gi4o treo b mat c8ng trlnh ggi 19 giho treo Cwung khudn cira b4 tdng (Concrete strength out of formwork) LA cv&ng be t8ng cOa d n g trlnh b tudi viva I0 khdi d p pha twqt 3.10 00 cdn cbp pha (Conicity of formwork) Chi mhc nghieng clira c6p pha lap, tlnh bang ti sb phan tram cOa chi&ucao cbp pha Cdng tdnh (Construction site) Tiv " d n g trinh' dong ti& chuan chi Sib, bng kh6i, ~bngcau thang, bd, thitng chfia, d9i nv&c, thhp truy&n hlnh, vgch, tam tv&ng, hoac d c cbng trlnh a3 dqng tvung t ~ 3.12 TrrPqt khdng (Slide Without concrete) L9 quh trlnh chi twqt nang cbp pha l6n mB khbng dd M tbng v9o khudn cbp pha INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342:2012 4.1 Quy djnh chung Thidt kd c8ng trlnh hp dung phvung phhp thi c8ng bang c6p pha tnvqt c%nphir hqp v&i n h h g d$c didm cba thi c8ng bang c6p pha trvqt, c6 thd tham kh4o Phy lyc A vA Phy lyc D 4.2 Thi d n g bang c6p pha tnrqt kh8ng nen thwc hien c6 b80, lbc, mlva I&n Tnvbng hqp bat buoc phdi thi c8ng c6 b80, 16c, mlva I&n thi ph4i c6 bien phhp dac biet r i h g d4m b4o thi c8ng dqt chht lvqng vA an toAn Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 4.3 Khi Ap dyng tieu chuan can dbng th&i tuan tha nhbng quy djnh d c tieu chuhn, quy phqm hien hAnh khhc c6 lien quan ~ h i bbj t c6p pha trwqt 5.1 C ~ QO U he th6ng thidt bj c6p pha t q He th6ng thidt bi c6p pha trlvqt bao gbm: GiA nang, vAnh gdng, c6p pha, sAn c8ng kit, giAn giho treo, he th6ng thidt bj nang (kfch thuq Ivc, ty kich, tram bum dau), he th6ng van chuydn vat lieu the0 phlvung ngang vB the0 phlvung dljlng, he th6ng dien thi c8ng, he th6ng th8ng tin, tln hi&, he th6ng thidt bj vA quan trac dd kh6ng chb d4m b40 chlnh xAc vA chht lvqng thi c8ng Su db he th6ng thidt bj c6p @a trwqt thd hien b Hlnh 5.2 Ydu tau chung 5.2.1 T5i trgng dd tinh tohn thidt kd cAc b4 phan cira he th6ng thidt bj c6p pha twqt lhy theoPhybB 5.2.2 Chc b4 phan gih nang, vAnh gdng, c6p pha, sAn d n g thc, giho treo cira he thbng thidt bj c6p pha trvqt can dvqc tfnh tohn thibt kb dlir cwng, dlir kh4 nang chju Iwc phir hqp v&i &c quy dinh cira TCVN 5574:1991, TCVN 5308:1991 c6 tinh djnh hlnh cao, d6 thAo 14pvA c6 chu tqo phir hqp v&i chc quy djnh clira ti6u chuan nAy vA cAc tieu chuan khhc c6 lien quan 5.2.3 Gia d n g chd tqo chc b8 phan giA nang, vAnh gdng, cbp pha, sAn c8ng tAc, giho treo cira he th6ng thidt bj cbp pha tnvqt &n tho4 man d c yeu cau cira thidt kd, cira tigu chusn nAy vA cira &c ti& chuan lien quan hien hAnh Mat ngoAi caa kdt d u th6p (triu ty kfch vA mat cbp pha c6 tidp x~jcv&i be tdng) can dvqc sun ch6ng gi 5.2.4 Chc be phan cira he th6ng thibt bj c6p pha tnvqt &n c6 chljlng chi xuht xlvbng cira nhA s4n xuht Chc mhy m6c caa he thdng thibt bj nang &n ph4i c6 kidm anh hqp chuan INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 CHU DAN G i i nang 2a VBnh gdng tr4n 2b VAnh gdng dv&i cdppha 4a SBn cdng t8c ngoAi 5a Giio treo ngoBi 5b G&o treo Klch thQylyc Ty klch Trqm bum dbu 6ng dan dbu 10 He thdng van chuydn be tdng the0 phwung ngang 11 He thdng gi8o thang tAi van chuydn vat lieu theo phwung d h g 12 H4 thdng dien chidu sing 13 ~4 thdng thbng tin tin hi& 14 He thdng dhu khdng chd 60 chlnh xdc thi c6ng - Hlnh So d h# th6ng thih b/ c6p pha k w q t 5.2.5 Sai lgch chd tqo cdc be phan cira he thdng thidt bj c6p pha twqt khdng vulqt qud gid trj sai s6 cho phbp ghi BAng INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342:2012 - Bang Sill s6 cho ph6p chb tqo cCc b? phQnc h he t d n g thidt b/ c6p pha trwqt D a n vi tlnh bhng milimkt Thdng s6 kji thuQt Tgn bQphQn Do p h h g be mat Chibu d8i Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 T$m cbp pha thbp dinh hinh rang DO t h h g clira cqnh ~j tri 16nbi Gid tri sai s6 cho ph6p * 1,O * 2,O - 2,O * 2,O * 0,5 - 5,O Chieu d8i V8nh gdng Do cong: NQU chieu d8i nhd hun m N6u chieu d8i 16n hun hoac bang m * 2,o * 4,O * 0,5 Vj tri 16nbi ~ h i e rong u * 3,O * 3,O Vj tri d?#9v8nh gdng + 2,O Chieu cao Gia nang Vj trl 16nbi Do cong D w h g kinh Ty kich Tam dAu nbi * 0,5 * U500 - 0,5 0,25 CHU TH~CH:L 18 chleu dBi ty klch 5.3 5.3.1 ~ pha p T$m cbp pha ph&i c6 tfnh thdng dung d& the0 lhp, dlir cwng T$m cbp pha djnh hinh dung thi d n g bang cbp pha tnvqt nen ch6 tqo bang thbp c6 chieu day khdng nhd hun 1,5 mm v8 c6 c$u tqo swan tang cwng bang thbp g6c c6 ti6t dien khdng nen nhd hun L 30 x 30 x Chieu cao clira t$m cbp pha nen tb 200mm d6n 600mm, chieu rong cOa t$m cbp pha nen tw 150mm den 500 mm 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 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY Trung tâm thông tin TCÐLCL - website: www.ismq.org.vn sdt:04.37563900 ... vA Quy chuan ky thuat vA Uihm b khoan Dibu Nghj djnh s6 127/2007/ND-CP ngAy 01/8/2007 cda Chinh phd quy djnh chi ti& thi hAnh m?t s6 Ui&u cda Luat Ti6u chuan vA Quy chuan kq thuat TCVN 9342: 2012. .. todn tmng xdy dyng; - TCVN 5574 :2012, Kdt cdu b6 tdng vh bd tdng cdt thbp Ti6u chudn thidt kd; INFORMATION CENTER FOR STANDARDS,METROLOGY AND QUALITY TCVN 9342: 2012 I TCVN 9398 :2012, CBng tdc t d... bigt nhw: tarn cbp pha g6c1tam c6p pha thu phan, tam cbp pha chi njt can dwqc thidt kb vA chd tqo phir hqp v&i t h ~ td c thi cdng cira twng cdng trlnh cy thd 5.3.3 Tam cbp pha sau chd tqo xong