【正文】 復(fù)核： 審核： 中鐵三局蘭新鐵路甘青段項(xiàng)目經(jīng)理部一工區(qū)二 O 一 O 年十月中鐵三局蘭新鐵路甘青段項(xiàng)目經(jīng)理部 連續(xù)剛構(gòu)施工方案1目 錄1．編制說(shuō)明 ..................................................................................................................................................................2 編制依據(jù) .............................................................................................................................................................2 編制原則 .............................................................................................................................................................22．工程概況及特點(diǎn) ......................................................................................................................................................2 工程概況 .............................................................................................................................................................2 施工區(qū)域自然條件 .............................................................................................................................................3 工程特點(diǎn) .............................................................................................................................................................3施工準(zhǔn)備 ..................................................................................................................................................................4 施工現(xiàn)場(chǎng)準(zhǔn)備 .....................................................................................................................................................4 施工材料、機(jī)械、儀器設(shè)備的準(zhǔn)備 .................................................................................................................4 技術(shù)準(zhǔn)備 .............................................................................................................................................................54 總體施工安排及施工計(jì)劃 .........................................................................................................................................5 總體施工安排思路 .............................................................................................................................................5 施工組織管理機(jī)構(gòu) .............................................................................................................................................6 施工進(jìn)度計(jì)劃 .....................................................................................................................................................6主要工程項(xiàng)目的施工方案、施工方法 ..................................................................................................................6 總體施工方案 .....................................................................................................................................................6 施工方法和技術(shù)措施 .........................................................................................................................................6 施工前準(zhǔn)備工作 .............................................................................................................................................6 基礎(chǔ)平整及處理 .............................................................................................................................................6 支架和模板 .....................................................................................................................................................7 預(yù)留拱度設(shè)置 .................................................................................................................................................7 受力計(jì) 算 .............................................................................................................................................................8各工序質(zhì)量控制措施 ............................................................................................................................................15 鋼筋加工及安裝 ...............................................................................................................................................15 混凝土澆筑及養(yǎng)護(hù) ...........................................................................................................................................15 模板拆除及支架卸落 .......................................................................................................................................17 質(zhì)量標(biāo)準(zhǔn) ...........................................................................................................................................................18保障措施 ................................................................................................................................................................19 安全保證措施 .......................................................................................................................................................19 安全保證體系 ...............................................................................................................................................19 工期保證措施 ...................................................................................................................................................22 文明施工保證措施 ....