【正文】 ...44雨棚梁及屋面板施工 ........................................................................................................................45（四）站臺墻及站臺面施工 .............................................................48技術(shù)準備 ............................................................................................................................................48施工工藝流程 ....................................................................................................................................48基坑開挖及地基處理 ........................................................................................................................48擋墻主體施工 ....................................................................................................................................50沉降縫施工施工 ................................................................................................................................55墻背回填 ............................................................................................................................................55站臺墻內(nèi)土方回填 ............................................................................................................................55站臺面鋪砌 ........................................................................................................................................55（五）貨物雨棚鋼結(jié)構(gòu)施工 .............................................................56基礎(chǔ)施工 ............................................................................................................................................56承臺鋼筋綁扎、支護模板及混凝土施工 ........................................................................................57鋼結(jié)構(gòu)制作和安裝的一般要求 ........................................................................................................62（1）鋼結(jié)構(gòu)制作的一般要求 ................................................................................................................62（2）鋼結(jié)構(gòu)安裝的一般要求 ................................................................................................................63施工進度計劃表 ................................................................................................................................64吊裝作業(yè)的安全技術(shù)措施 ................................................................................................................64（1）吊裝作業(yè)的安全技術(shù)要求 ............................................................................................................64（2）吊裝作業(yè)時的安全技術(shù)措施 ........................................................................................................66雨棚屋面施工 ....................................................................................................................................67（1）雨棚屋面的結(jié)構(gòu)形式 ....................................................................................................................67（2）雨棚屋面制作和安裝 ....................................................................................................................67（六）場坪硬化施工 .........................................................................67（1）場平土施工 ....................................................................................................................................67（2）基層、水穩(wěn)層施工 ........................................................................................................................69（3）地面砼施工 ....................................................................................................................................71（4）成品保護 ........................................................................................................................................73（七）新建圍墻施工 .........................................................................73（八）新建龍門吊基礎(chǔ)施工 .............................................................77八、各項管理保證措施 .....................................................................78文明施工措施 ....................................................................................................................................782 / 94施工環(huán)保措施 ....................................................................................................................................78工程質(zhì)量保證措施 ............................................................................................................................79安全保證措施 ....................................................................................................................................81夜間施工措施 ....................................................................................................................................83冬季施工措施 ....................................................................................................................................85雨季施工措施 ....................................................................................................................................86九、應(yīng)急預(yù)案 .....................................................................................91制定應(yīng)急預(yù)案的目的 ........................................................................................................................91職責(zé) ....................................................................................................................................................91應(yīng)急響應(yīng) ............................................................................................................................................91重大事故應(yīng)急組織措施 ....................................................................................................................92十、附圖 .............................................................................................923 / 94錦承線朝陽至葉柏壽段擴能改造工程2022 年施工組織設(shè)計一、工程概況根據(jù)目前圖紙、現(xiàn)場實際情況以及我單位2022年施工組織生產(chǎn)計劃，我項目部2022年計劃完成葉柏壽車站改造主體工程及新建公營子車站主體工程。葉柏壽站是錦承線上的區(qū)段站，站中心里程為K221+228。既有錦承線、葉赤線在車站西側(cè)咽喉外交匯，銜接承德、錦州、赤峰三個方向，錦承線、葉赤線均為單線。本站為改擴建站。改建本站按2臺夾4線布置。基本站臺（一站臺）；拆除既有中間站臺，拆除既有旅客地道，在K221+200處新建旅客地道1