【文章內(nèi)容簡介】 ............................73 施工特點 ..............................................................................................................74 施工風、水、電布置 .......................................................................................745 / 298 渣場 ...................................................................................................................75 施工程序及進度安排 ..............................................................................................75 施工程序 ...........................................................................................................75 進度安排 ...........................................................................................................76 施工強度 ...........................................................................................................76 施工準備 ..................................................................................................................76 土方明挖 ..................................................................................................................77 石方明挖 ..................................................................................................................78 石方開挖的原則 ...............................................................................................78 石方開挖的分區(qū)分層 .......................................................................................78 石方開挖的工藝流程 .......................................................................................79 石方開挖施工方法 ...........................................................................................79 爆破設計 ...........................................................................................................81 現(xiàn)場爆破試驗 ...................................................................................................85 開挖過程中的注意事項主要有： ...................................................................85 土石方平衡規(guī)劃 ......................................................................................................86 開挖區(qū)排水措施 ......................................................................................................86 開挖邊坡保護措施 ..................................................................................................87 雨季施工 ................................................................................................................87 資源配置 ................................................................................................................87 人力資源配置 .................................................................................................87 機械資源配置 .................................................................................................88 施工質(zhì)量、安全保證措施 ....................................................................................89 施工質(zhì)量保證措施 .........................................................................................89 安全保證措施 .................................................................................................89第六章 支護工程 .............................................................................................................91 工程概況 ...................................................................................................................91 工作范圍 ...........................................................................................................91 工程部位及項目 ...............................................................................................916 / 298 主要支護形式及工程量 ...................................................................................91 支護施工特點 ...................................................................................................91 施工程序 ..................................................................................................................92 支護與開挖關系協(xié)調(diào)及措施 ...........................................................................92 支護施工程序 ...................................................................................................93 噴混凝土及掛網(wǎng)施工 ..............................................................................................93 噴混凝土原材料 ................................................................................................93 施工準備 ...........................................................................................................94 噴砼施工配合比 ...............................................................................................95 配料、拌和及運輸 ...........................................................................................95 噴砼施工 ...........................................................................................................96 鋼筋網(wǎng)噴射混凝土 ...........................................................................................97 錨桿施工 ..................................................................................................................98 原材料 ...............................................................................................................98 施工準備 ...........................................................................................................98 巖石錨桿施工 ...................................................................................................99 質(zhì)量檢驗與驗收 .............................................................................................100 錨桿束施工 .............................................................................................................100 概況 .................................................................................................................100 錨桿束施工特點 .............................................................................................101 材料 .................................................................................................................101 錨桿束施工工藝流程 .................................................................................