文章來源:神華集團有(you)限責任公(gong)司 發布時間:2013-11-05
10月31日,神華準池鐵路四標段火燒洼特大橋的最后一個墩支承墊石澆筑完畢。它的完成標志著九標段特大橋主體工程全部完工,為全線按期鋪架奠定了良好的基礎。
準池鐵路火燒洼特大橋中心里程DK62+275.565,本橋為2(28-32m)簡支T梁,橋全長933.33米,基礎形式為鉆孔樁基礎,橋臺采用雙線T型橋臺、橋墩采用雙線圓端形實體墩,本橋位于曲線上,線間距為44.408m。主要工程量:承臺混凝土圬工量8006m3,墩身混凝土圬工量13607m3。鉆孔樁樁徑為100cm、4804延米,樁徑125cm、6801延米。
準(zhun)(zhun)池鐵路(lu)火燒(shao)洼特大(da)橋自開工(gong)(gong)以來,準(zhun)(zhun)池鐵路(lu)九標(biao)段項(xiang)目部面臨施(shi)工(gong)(gong)難度(du)大(da),工(gong)(gong)期(qi)緊,施(shi)工(gong)(gong)環境差,征(zheng)地拆遷困難,橋墩高施(shi)工(gong)(gong)安全風(feng)險大(da)等一系列(lie)不(bu)(bu)可預見的因素,直接影響施(shi)工(gong)(gong)的施(shi)工(gong)(gong)進(jin)度(du)和工(gong)(gong)期(qi)。為(wei)此,項(xiang)目部面對(dui)現實(shi),振(zhen)作精神,不(bu)(bu)等不(bu)(bu)靠,積極(ji)想(xiang)辦法,從解決領導的思想(xiang)認識(shi)入(ru)手,多次召開各(ge)類會(hui)議,分(fen)析當前施(shi)工(gong)(gong)面臨的現狀,研究處理問(wen)題的對(dui)策(ce),采取切實(shi)可行的措施(shi),及時調整資(zi)源(yuan)配置,充分(fen)調動全體(ti)(ti)員(yuan)工(gong)(gong)大(da)干的積極(ji)性,使工(gong)(gong)程(cheng)進(jin)度(du)有了突破性進(jin)展。火燒(shao)洼特大(da)橋主體(ti)(ti)工(gong)(gong)程(cheng)全部完工(gong)(gong),確保了準(zhun)(zhun)池鐵路(lu)九標(biao)段今年(nian)完成主體(ti)(ti)工(gong)(gong)程(cheng)的工(gong)(gong)期(qi)目標(biao)。