【正文】 ........8 臨 建工程的分布及 總 體 設(shè)計(jì) ...................................................................................................................9 主要工程進(jìn)度安排 ........................................................................................................................................10 施工 總 體 計(jì) 劃安排 .................................................................................................................................10 施工 進(jìn) 度 計(jì) 劃分析 .................................................................................................................................10 勞動(dòng)力組織計(jì)劃 ............................................................................................................................................12 主要材料供應(yīng)計(jì)劃 .........................................................................................................................................12 主要施工機(jī)械設(shè)備、試驗(yàn)、質(zhì)量檢測(cè)設(shè)備 ...................................................................................................13 內(nèi)業(yè)資料管理方案 ........................................................................................................................................16二連浩特至廣州國(guó)家高速公路湖南省安化（梅城）至邵陽(yáng)公路一標(biāo) 施工方案中鐵五局集團(tuán) 2 內(nèi) 業(yè)資 料的收集 .....................................................................................................................................16 內(nèi) 業(yè)資 料的整理 ......................................................................................................................................16 內(nèi) 業(yè)資 料的 歸 檔 ......................................................................................................................................17 內(nèi) 業(yè)資 料的移交 ......................................................................................................................................176 主要施工方法與技術(shù)措施 ................. 17 總體施工方案 ................................................................................................................................................17 洞門及洞口段施工 ........................................................................................................................................18 洞口施工方法 .........................................................................................................................................19 明洞施工 .................................................................................................................................................19 超前支護(hù) ........................................................................................................................................................20 超前 長(zhǎng) 管棚 .............................................................................................................................................20 超前小 導(dǎo) 管 .............................................................................................................................................27 超前 錨 桿 .................................................................................................................................................31 注 漿 堵水 .................................................................................................................................................32 超前帷幕注 漿 .........................................................................................................................................33 隧道洞身開挖 ................................................................................................................................................36 進(jìn) 洞措施 .................................................................................................................................................37 正洞 IV、V 級(jí)圍 巖開挖 .........................................................................................................................37 正洞 Ⅲ 級(jí)圍 巖開挖 .................................................................................................................................40 全斷面法開挖 ..........................................................................................................................................44 爆破開挖安全技 術(shù) 措施 ..........................................................................................................................45 光面爆破開挖 質(zhì) 量保 證 技 術(shù) 措施 ..........................................................................................................46 初期支護(hù) ........................................................................................................................................................46 噴 射 砼 施工 .............................................................................................................................................46 錨 桿施工 .................................................................................................................................................48 鋼 筋網(wǎng)安 設(shè) .............................................................................................................................................49 鋼 架施工 .................................................................................................................................................49 裝碴運(yùn)輸 ........................................................................................................................................................50 隧道施工通風(fēng)、排水 ......................................................................................................................................50 反坡施工方案 .................................................................................................................................................51 設(shè)備選型配套 ........ 51 、水泵配置 ......... 52 管路 .....