【正文】 1 / 47重慶兩路寸灘保稅港區(qū)空港綜合配套區(qū)基礎(chǔ)設(shè)施項(xiàng)目— 縱二線道路工程施工（第二次） 樁板擋墻施工方案 編 制 人 ： 編制單位： 重慶建工住宅建設(shè)有限公司 時(shí) 間 ： 2022 年 1 月 2 / 47目 錄一、工程概況 ........................................................................................................................................................................1（1）擋墻分段表 ..................................................................................................................................................................1（2）地形地貌 ......................................................................................................................................................................1（3）地質(zhì)構(gòu)造 ......................................................................................................................................................................2二、編制原則及編制依據(jù) ....................................................................................................................................................3三、施工部署 ........................................................................................................................................................................5（1）施工工序 ......................................................................................................................................................................5（2）施工準(zhǔn)備 ......................................................................................................................................................................5（3）工期安排 ......................................................................................................................................................................6（4）機(jī)械設(shè)備與人員安排 ..................................................................................................................................................6 施工設(shè)備 ........................................................................................................................................................................6 施工人員 ........................................................................................................................................................................7四、 施工方案選擇 ..............................................................................................................................................................7五、施工方法及要點(diǎn) ............................................................................................................................................................8（1）挖孔樁施工 ..................................................................................................................................................................8（2）樁間擋土板施工 ........................................................................................................................................................14五、安全保證體系及安全保證措施 ..................................................................................................................................16（1）安全保證體系框圖 ....................................................................................................................................................16（2）安全檢查 ....................................................................................................................................................................17（3）樁板墻施工安全保證措施 ........................................................................................................................................18（4）教育和培訓(xùn) ................................................................................................................................................................19（5）安全資料的記錄 ........................................................................................................................................................19六、質(zhì)量保證措施 ..............................................................................................................................................................203 / 47(1)原材料、成品和半成品進(jìn)場(chǎng)驗(yàn)收制度 .........................................................................................................................22(2)儀器設(shè)備的標(biāo)定制度 .....................................................................................................................................................22(3)技術(shù)交底制度 .................................................................................................................................................................23(4)測(cè)量復(fù)核制度 .................................................................................................................................................................23(5)“三檢”制度 .................................................................................................................................................................23(6)施工資料記錄整理 .........................................................................................................................................................23(7)樁板墻施工質(zhì)量控制措施 .............................................................................................................................................24七、文明施工與環(huán)境保護(hù)措施 ..........................................................................................................................................28八、工期保證措施 ......................................................