廣東省標準鋼結(jié)構(gòu)施工及質(zhì)量驗收規(guī)程DBJ/T 15-170-2019條文說明編 制說明《鋼結(jié)構(gòu)施工及質(zhì)量驗收規(guī)程》 DBJ/T15-170-2019，經(jīng)廣東省住房和城鄉(xiāng)建設(shè)廳2019年11月5日以第67號公告批準、發(fā)布。本規(guī)程在編制過程中，編制組經(jīng)廣泛調(diào)查研究，認真總結(jié)了工程實踐經(jīng)驗，參考了有關(guān)國際標準和國外先進標準，并以多種方式廣泛征求了有關(guān)單位和專家的意見，對主要問題進行了反復討論、協(xié)調(diào)和修改。為了便于廣大設(shè)計、施工、學校等單位有關(guān)人員在使用規(guī)范時正確理解和執(zhí)行條文規(guī)定，編制組按章、節(jié)、條順序編制了本規(guī)范的條文說明。對條文規(guī)定的目的、依據(jù)以及執(zhí)行中需注意的有關(guān)事項進行了說明。但是，本條文說明不具備與標準正文同等的法律效力，僅供使用者作為理解和把握規(guī)范規(guī)定的參考。在使用過程中如果發(fā)現(xiàn)條文說明有不妥之處，請將有關(guān)的意見和建議反饋給中建鋼構(gòu)有限公司。129目次3基本規(guī)定.........................................................................................................................13224施工階段設(shè)計.................................................................................................................13334.1一般規(guī)定.................................................................................................................13334.3施工階段結(jié)構(gòu)分析...............................................................................................13334.4結(jié)構(gòu)預變形...........................................................................................................13444.5工藝設(shè)計.............................................................................................................135354.6深化設(shè)計.............................................................................................................136365材料...............................................................................................................................137375.1一般規(guī)定...............................................................................................................137375.2鋼材.....................................................................................................................137375.3焊接材料.............................................................................................................138385.4連接緊固件.........................................................................................................138385.6其它材料...............................................................................................................13995.7材料管理和儲存...................................................................................................14006零部件加工.....................................................................................................................14116.2放樣和號料...........................................................................................................14116.3切割.......................................................................................................................14226.4矯正和成型...........................................................................................................14226.5邊緣機加工...........................................................................................................14336.6制孔.......................................................................................................................14336.7球節(jié)點加工.........................................................................................................144446.8鑄鋼件.................................................................................................................144447構(gòu)件組裝.......................................................................................................................145457.1一般規(guī)定.............................................................................................................145457.2部件拼接.............................................................................................................145457.3構(gòu)件組裝.............................................................................................................145457.5構(gòu)件端部加工.....................................................................................................146468鋼結(jié)構(gòu)焊接.....................................................................................................................14998.1一般規(guī)定.................................................................................................................14998.2焊接材料...............................................................................................................14998.3焊接連接...............................................................................................................14998.4焊接工藝...............................................................................................................15008.5現(xiàn)場焊接...............................................................................................................15118.6焊接質(zhì)量檢驗.......................................................................................................15229緊固件連接...................................................................................................................154549.2摩擦面處理.........................................................................................................154549.3普通螺栓連接.....................................................................................................154549.4高強度螺栓連接.................................................................................................1545410鋼結(jié)構(gòu)預拼裝.............................................................................................................1575710.1一般規(guī)定...........................................................................................................1575710.2實體預拼裝.......................................................................................................1575713010.3數(shù)字化預拼裝...................................................................................................1575710.4質(zhì)量驗收...........................................................................................................1575711包裝、標記及運輸.......................................................................................................159911.1包裝.....................................................................................................................159911.3運輸.....................................................................................................................159912單層多高層鋼結(jié)構(gòu)安裝.................................................................................................16012.2施工工藝.............................................................................................................160013空間結(jié)構(gòu)安裝.................................................................................................................16213.1一般規(guī)定.............................................................................................................162213.2施工工藝.............................................................................................................162214壓型金屬板.................................................................................................................1656514.1一般規(guī)定...........................................................................................................1656514.2制作工藝...........................................................................................................1656514.3施工工藝...........................................................................................................1656514.4質(zhì)量要求...........................................................................................................1656515涂裝.............................................................................................................................1666615.1一般規(guī)定...........................................................................................................1666615.2防腐設(shè)計...........................................................................................................1666615.3表面處理...........................................................................................................1676715.4防腐涂裝.............................................................................................................169916施工測量.......................................................................................................................172216.2平面控制網(wǎng).........................................................................................................172216.3高程控制網(wǎng).........................................................................................................172217施工監(jiān)測.....................................................................................................................1737317.1一般規(guī)定...........................................................................................................1737317.2監(jiān)測儀器和設(shè)備...............................................................................................1737317.3數(shù)據(jù)采集與處理...............................................................................................1747417.4施工狀態(tài)評估、預警與控制...........................................................................1747418工程資料管理.............................................................................................................1757518.1一般規(guī)定...........................................................................................................1757518.2工程文件編制的質(zhì)量要求..