【正文】 ................................................................................................................. 1 工程概述 .............................................................................................................................................................. 1 氣象、水文、地質(zhì) ............................................................................................................................................. 2 第二章 施工總體布置 .............................................................................................................................................. 4 施工組織機(jī)構(gòu)設(shè)置 ............................................................................................................................................ 4 施工總平面布置 ................................................................................................................................................. 4 工期安排 ............................................................................................................................................................... 6 人員進(jìn)場情況 ...................................................................................................................................................... 6 設(shè)備進(jìn)場情況 ...................................................................................................................................................... 6 材料進(jìn)場情況 ...................................................................................................................................................... 6 施工用電 ............................................................................................................................................................... 6 施工用水 ............................................................................................................................................................... 6 施工圍擋 ............................................................................................................................................................... 6 現(xiàn)場排水 ............................................................................................................................................................. 6 棄渣與取土 ........................................................................................................................................................ 7 交通導(dǎo)行 ............................................................................................................................................................. 7 第三章 預(yù)制箱梁施工方案 ..................................................................................................................................... 8 制梁臺座設(shè)計 ..................................................................................................................................................... 8 ................................................................................................................................................ 9 ............................................................................................................................. 9 鋼筋綁扎 .................................................................................................................................................... 10 鋼筋、模板及鋼絞線安裝 ...................................................................................................................... 11 混凝土澆筑及養(yǎng)護(hù) .................................................................................................................................. 15 拆模 ..............