鋼管拱加工及安裝方案

1、六安二元路淠河橋鋼管拱安裝專項(xiàng)方案1目錄第一章第一章工程概述工程概述........................................................................................................................21.1工程簡介..........................................................

2、..............................................................21.2編制依據(jù).......................................................................................................................21.3工程量概況......................

3、..............................................................................................41.4工期計(jì)劃......................................................................................................................

4、..5第二章第二章施工組織機(jī)構(gòu)及人員施工組織機(jī)構(gòu)及人員....................................................................................................72.1工程管理組織機(jī)構(gòu).................................................................................

5、.......................72.2本工程的組織機(jī)構(gòu)及人員............................................................................................72.3投入本工程的機(jī)械設(shè)備............................................................................

6、....................82.4投入本工程的機(jī)械設(shè)備................................................................................................92.5施工保證措施................................................................................

7、..............................10第三章第三章鋼管拱安裝方案鋼管拱安裝方案........................................................................................................123.1總體安裝施工方案...................................................

8、...................................................123.2安裝方案概述..............................................................................................................133.3施工流程.......................................

9、...............................................................................153.4施工準(zhǔn)備......................................................................................................................153.5鋼管拱節(jié)段吊裝..

10、........................................................................................................223.6鋼管現(xiàn)場焊接.........................................................................................................

11、.....38第四章第四章鋼管拱安裝測控方法鋼管拱安裝測控方法..................................................................................................434.1鋼管拱測控流程...............................................................................

12、............................434.2施工控制網(wǎng)的布設(shè)及測量..........................................................................................434.3鋼管拱安裝前測量準(zhǔn)備.......................................................................

13、.......................444.4鋼管支架的測量定位..................................................................................................444.5拱肋鋼管的安裝定位.......................................................................

14、...........................454.6鋼管拱安裝測量注意事項(xiàng)..........................................................................................464.7鋼管拱竣工測量...........................................................................

15、...............................47第五章第五章安全生產(chǎn)保證措施安全生產(chǎn)保證措施......................................................................................................485.1安全保證體系....................................................

16、..........................................................485.2相關(guān)部門安全生產(chǎn)職責(zé).............................................................................................495.3工地施工安全生產(chǎn)管理.......................................

17、.......................................................495.4環(huán)境保護(hù)......................................................................................................................535.5緊急情況處理...........................

18、...................................................................................53六安二元路淠河橋鋼管拱安裝專項(xiàng)方案3JTGTF502011公路橋涵施工技術(shù)規(guī)范GBT7142015橋梁用結(jié)構(gòu)鋼GBT15912008低合金高強(qiáng)度結(jié)構(gòu)鋼GBT7002006碳素結(jié)構(gòu)鋼GBT30772015合金結(jié)構(gòu)鋼GBT51172012非合金鋼及細(xì)晶粒鋼焊條GB53132

19、010厚度方向性能鋼板TBJ21492鐵路鋼橋高強(qiáng)度螺栓施工規(guī)定GB502052001鋼結(jié)構(gòu)工程施工質(zhì)量驗(yàn)收規(guī)范GBT51182012熱強(qiáng)鋼焊條GBT149571994熔化焊用鋼絲GBT149581994氣體保護(hù)焊用鋼絲GBT81102008氣體保護(hù)電弧焊用碳鋼、低合金鋼焊絲GBT100452001碳鋼藥芯焊絲GBT174932008低合金鋼藥芯焊絲GBT124702003埋弧焊用低合金鋼焊絲和焊劑GBT52931999埋弧焊用碳鋼焊絲

20、和焊劑GBT29702016厚鋼板超聲檢測方法GBT113452013焊縫無損檢測超聲檢測技術(shù)、檢測等級和評定GBT297122013焊縫無損檢測超聲檢測驗(yàn)收等級GBT33232005金屬熔化焊焊接接頭射線照相TB15581984對接焊縫超聲波探傷GBT26502008焊接接頭沖擊試驗(yàn)方法GBT26512008焊接接頭拉伸試驗(yàn)方法GBT26522008焊縫及熔敷金屬拉伸試驗(yàn)方法GBT26532008焊接接頭彎曲試驗(yàn)方法GBT265420