【正文】 ..............................................................15主要 項(xiàng) 目施工方法 ......................................................................................................................................15第四節(jié) 冠梁施工 .................................................................................................................................................16一 、施工方法 ....................................................................................................................................................16二、 質(zhì) 量控制 ....................................................................................................................................................18第五節(jié) 腰梁施工 .................................................................................................................................................19一、施工 順 序 ....................................................................................................................................................19二、施工方法 ....................................................................................................................................................19開(kāi)挖 邊 坡、梁底整平。 .................................................................................................................................19地模敷 設(shè) 及腰梁植筋 ..................................................................................................................................20 鋼 筋 綁 扎及 焊 接 ..........................................................................................................................................21模板安裝 ......................................................................................................................................................22混凝土施工 ..................................................................................................................................................23模板拆除 ......................................................................................................................................................24三 、質(zhì) 量要求 ....................................................................................................................................................24第六節(jié) 錨索施工 ................................................................................................................................................25一、施工準(zhǔn) 備 ....................................................................................................................................................25二、 BC、DE 段拉力型 錨 索 施工流程 ............................................................................................................26三 、 CD 段 壓 力分散型 錨 索 施工流程 ............................................................................................................31四、 試驗(yàn) 和 檢驗(yàn) ................................................................................................................................................35第六節(jié) 噴錨網(wǎng)施工 ............................................................................................................................................35一、 設(shè)計(jì) 要求 ....................................................................................................................................................35二、施工方法 ....................................................................................................................................................35三、 噴 射 砼 施工 ................................................................................................................................................37四、施工工 藝 流程 ............................................................................................................................................37五、 噴 射混凝土施工主要技 術(shù) 措施 ................................................................................................................38六、 噴 射 砼 施工注意事 項(xiàng) ................................................................................................................................39七、 鋼 筋網(wǎng) 噴 射混凝土工程 質(zhì) 量保 證 措施 ....................................................................................................39第七節(jié) 邊坡監(jiān)測(cè) ................................................................................................................................................41工程周 邊環(huán) 境概況 ......................................................................................................................................41監(jiān)測(cè) 工作 實(shí) 施 細(xì)則 ......................................................................................................................................41監(jiān)測(cè) 方法 ......................................................................................................................................................43信息反 饋 ......................................................................................................................................................44質(zhì) 量安全保 證 措施 ......................................................................................................................................44第八節(jié) 重力式擋土墻 ........................................................................................................................................45一 、施工準(zhǔn) 備 ....................................................................................................................................................45二 、擋墻 施工 ....................................................................................................................................................46三 、隔水 層 、泄水孔、反 濾層 ...........................................................................................................................46四 、擋墻 砌筑施工 ............................................................................................................................................47五 、施工 質(zhì) 量控制及注意事 項(xiàng) .......................