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寧夏橋梁伸縮縫的施工要點及對混凝土強度等級的要求

作者:hengke來源:衡水茂發工程橡膠有限公司時間:2019-05-16 10:59 訪問量:
描述:安裝伸縮縫的預留槽,在澆注橋面砼鋪裝時,用低標號砼填平,其標高和平整度與整體砼鋪裝一致,并在橋面上畫出伸縮縫范圍的標記。伸縮縫正確就位后,加以固定,將伸縮縫錨固鋼筋與砼梁內預埋鋼筋焊接,先焊好伸縮縫一側,再焊另一側,每側均先焊接一半錨固筋。取下伸縮縫夾具,焊接另一半未焊接的錨固鋼筋。
寧夏橋梁伸縮縫

寧夏橋梁伸縮縫的施工要點及對混凝土強度等級的要求

一、寧夏橋梁伸縮縫的施工要點

寧夏橋梁伸縮縫位于橋梁上部結構活動端、橋面斷縫處,主要由傳力支承體系和位移控制體系組成,在進行安裝工程的時候要注意施工安全,下面小編就給大家介紹一下橋梁伸縮縫的施工要點:      

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6、JIAOZHUSHENSUOFENGLIANGCE(GE50cmKUAN)QIAOMIANTONGPUZHUANG。TONGPUZHUANGYUSHENSUOFENGDINGMIANHETONGLUMIANZHAOPING。

秒速赛车官方网址HENGSHUIMAOFAGONGCHENGXIANGJIAOYOUXIANGONGSININGXIAQIAOLIANGSHENSUOFENGANZHUANGSHUOMING:

寧夏橋梁伸縮縫安裝說明

二、寧夏橋梁伸縮縫對混凝土強度等級的要求

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