贵阳桐荫路八里庄大桥0号块临时固结施工技术  

Temporary Consolidation Construction Technology in Block 0 of Balizhuang Bridge on the Tongyin Road,Guiyang

作　　者：寇青[1] KOU Qing(China Railway First Group Co.,Ltd.,Xi'an 710000,China)

机构地区：[1]中铁一局集团有限公司,西安710000

出　　处：《价值工程》2017年第10期136-137,共2页Value Engineering

摘　　要：悬臂现浇箱梁施工中为保证悬臂结构的稳定,通常会采用落地支架系统作为支撑体系。也有一些不具备落地支架施工所需的场地,墩顶临时固结技术很好地解决了这一问题,文章结合贵阳八里庄大桥临时固结的实际应用,为不具备采用落地支架施工0号块的桥梁施工提供参考。In order to ensure the stability of cantilever structure in the construction of cantilever cast-in-place box girder,the floor support system is usually used as the support system.Sometimes,there is no construction site the floor support system required for,so the top pier temporary consolidation technology is a good solution.Based on the actual application of Guiyang Balizhuang bridge temporary consolidation,to provide reference for bridge construction which does not have the floor support construction of Block0.

关 键 词：悬臂箱梁 0号块 临时固结 施工技术 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]