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1、船槽主體結(jié)構(gòu)施工專(zhuān)項(xiàng)方案-圖文 成都北改B標(biāo)段建設(shè)北路北延線(xiàn)工程 下穿船槽及框架段船槽主體結(jié)構(gòu)施工專(zhuān)項(xiàng)方案 目錄 第一章編制依據(jù)及原則.............................................1編制依據(jù)......................................................1編制原則......................................................2第二章工程概況....................................
2、...............4工程概述......................................................4氣象條件......................................................6水文條件......................................................6工程地質(zhì)......................................................6施工場(chǎng)地條件....................
3、..............................7施工重難點(diǎn)分析................................................8第三章船槽主體結(jié)構(gòu)施工...........................................9船槽底板施工..................................................9總體施工順序及工藝流程....................................9基底開(kāi)挖...........................
4、.......................9樁頭處理.................................................11墊層施工.................................................11鋼筋工程.................................................13模板工程.................................................15混凝土工程.............................
5、..................17船槽邊墻施工.................................................22總體施工順序及工藝流程...................................22施工準(zhǔn)備.................................................23鋼筋工程.................................................24模板工程.......................................
6、..........25混凝土工程...............................................26防水層施工...............................................26第四章框架橋施工................................................29總體施工順序及工藝流程.......................................29基坑開(kāi)挖............................................
7、.........30底板施工.....................................................30腹板施工.....................................................30頂板施工.....................................................30腳手架安裝...............................................30模板工程................................
8、.................32鋼筋工程...............................
