【正文】 .........................1 ....................................................................................2 編制范圍 ..........................................................................................................................................2 主要技術(shù)標(biāo)準(zhǔn) ..................................................................................................................................2 自然地理特征 ..................................................................................................................................3 沿線主要河流、水系特征 ........................................................................................................3 水文特征 ...................................................................................................................................4 沿線氣象條件 ...........................................................................................................................4 現(xiàn)場(chǎng)施工場(chǎng)地條件 ...................................................................................................................4 工程特點(diǎn) ..........................................................................................................................................5 結(jié)構(gòu)特點(diǎn) ...................................................................................................................................5 現(xiàn)場(chǎng)施工條件特點(diǎn) ....................................................................................................................7 工程內(nèi)容及數(shù)量 ..............................................................................................................................8 工作目標(biāo) ..........................................................................................................................................8 總體目標(biāo) ...................................................................................................................................8 質(zhì)量目標(biāo) ...................................................................................................................................8 安全目標(biāo) ...................................................................................................................................9 環(huán)境保護(hù)、文明施工目標(biāo) ........................................................................................................9 職業(yè)健康安全目標(biāo) ...................................................................................................................93 施工部署及臨時(shí)工程 ........................................................................9 部門設(shè)置和主要管理人員 ...............................................................................................................9 各部門職責(zé)及主要人員崗位職責(zé) ................................................................................................10 主 要 施 工 技 術(shù) 力 量 配 備 .............................................................................................................15 勞 動(dòng) 力 安 排 ..................................................................................................................................16 主 要 施 工 機(jī) 械 設(shè) 備 配 備 .............................................................................................................16 主 要 試 驗(yàn) 、檢 測(cè) 儀 器 設(shè) 備 配 備 ..................................................................................................16 臨 時(shí) 工 程 管 理 部 署 ......................................................................................................................17 物 資 材 料 供 應(yīng) ..............................................................................................................................224 總體施工安排 .............................................................................22 總 體 工 期 安 排 ..............................................................................................................................22 施 工 進(jìn) 度 控 制 ..............................................................................................................................235 主要工程項(xiàng)目的施工方案 .................................................................23 施 工 工 序 簡 介 ..............................................................................................................................23 場(chǎng)地準(zhǔn)備 .................................................................................................................................26 鉆孔 .........................................................................................................................................26 承 臺(tái) 施 工 .......................................................................................................................................31 橋 墩 和 支 承 墊 石 的 施 工 .............................................................................................................40 墩柱施工 .................................................................................................................................40中交京滬高速鐵路土建工程六標(biāo)段 跨曹安公路 96m 系桿拱橋施工方案 中國交通建設(shè)股份有限公司 2 墩(臺(tái)) 施工要點(diǎn) ......................................................................................................................41 支 架 總 體 形 式 及 布 置 .................................................................................................................42 支架形式及材料選取 .............................................................................................................42 支架安裝 ..................................................................................................................................47 支架預(yù)壓 ..................................................................................................................................49 支架卸落 ..................................................................................................................................50 箱 形 主 梁 施 工 ..............................................................................................................................52 中間段施工 ..............................................................................................................................53 拱 肋 構(gòu) 造 及 分 段 ........................................................................