【正文】 .......10 挖孔樁樁基施工 .............................................................................................................10 施工準(zhǔn)備 ..............................................................................................................10 挖孔 .....................................................................................................................10 清孔 .....................................................................................................................10 成孔的質(zhì)量標(biāo)準(zhǔn) .................................................................................................... 11 鋼筋籠的制作及吊裝 ............................................................................................. 11 灌注砼 .................................................................................................................. 11 臺(tái)身施工 ........................................................................................................................ 11 臺(tái)身基坑開挖 ....................................................................................................... 11 操作平臺(tái) .............................................................................................................. 11 忠墊高速公路 A16 標(biāo)段野蒜坡分離式立體交叉 II 橋臺(tái)模板 ..............................................................................................................12 鑲面料石砌筑 .......................................................................................................12 橋臺(tái)砼的澆筑 .......................................................................................................12 施工縫處理 ...........................................................................................................13 砼的養(yǎng)護(hù) ..............................................................................................................13 支座安裝 ........................................................................................................................13 預(yù)應(yīng)力現(xiàn)澆箱梁施工 ......................................................................................................14 支架搭設(shè) ..............................................................................................................14 鋼管腳手架質(zhì)量保證措施 ......................................................................................14 鋼管腳手架安全保證措施 ......................................................................................14 勞動(dòng)力安排及機(jī)具設(shè)備配置 ..................................................................................15 支架方案 ..............................................................................................................15 孔道壓漿 ........................................................................................................................18 封錨 ...............................................................................................................................19 橋面工程施工 .................................................................................................................19 防撞欄桿 ..............................................................................................................19 橋面現(xiàn)澆層 ...........................................................................................................19 第五章 工期保證措施 ..................................................................................................................19 工期目標(biāo) ........................................................................................................................19 組織保證措施 .................................................................................................................19 制度保證措施 .................................................................................................................20 技術(shù)保證措施 .................................................................................................................20 設(shè)備物資保證措施 ..........................................................................................................20 其它保證措施 .................................................................................................................20 第六章 質(zhì)量保證體系和質(zhì)量保證措施 .........................................................................................20 質(zhì)量目標(biāo)和質(zhì)量保證體系 ...............................................................................................20 質(zhì)量目標(biāo) ..............................................................................................................20 質(zhì)量保證 措施 .................................................................................................................21 質(zhì)量自檢質(zhì)量保證措施 .........................................................................................21 隱蔽工程、關(guān)鍵工序及特殊工序的質(zhì)量保證措施 ............................................................21 質(zhì)量管 理措施 .......................................................................................................21 實(shí)行旁站驗(yàn)收制度 ................................................................................................22 質(zhì)量保證措施 .......................................................................................................22 隱蔽工程、關(guān)鍵工序及特殊工序質(zhì)量檢 查程序見圖 ...............................................23 檢測(cè) 、試驗(yàn)手段和措施 .................................................................................................23 預(yù)防質(zhì)量通病措施 ..........................................................................................................24 鋼筋安裝 ..............................................................................................................24 預(yù)應(yīng)力筋的滑絲和斷絲 .........................................................................................24 第七章 安全保證體系和安全保證措施 .........................................................................................25 安全目標(biāo) .......................................................................