装配式预应力混凝土箱梁预制施工常见问题及解决方法  

Common Problems and Counter measures for Prefabricated Prestressed Concrete Box Beams During Construction

作　　者：舒冬林[1] 

机构地区：[1]中铁大桥局集团第二工程有限公司,南京210015

出　　处：《北方交通》2013年第2期62-65,共4页Northern Communications

摘　　要：在装配式预应力混凝土连续梁预制的实践中,通过不断探索,提出了一系列相应技术措施,较好地解决了预制梁施工中常见的一些问题,保证了工程质量,方便了现场施工,提高了劳动效率。总结了该类型箱梁预制施工的基本经验,为后续箱梁预制施工提供借鉴。In the practice of prefabrication of prefabricated prestressed concrete continuous beams, and through a long - term exploration, a series of relevant technical measures are presented, well solving some common problems occurring on the construction of prefabricated beams, guaranteeing the project quality, making convenience for site construction, and increasing labor efficiency. Basic experience from the construction of this sort of box beams is summarized, providing references for further prefabrication construction of box beams.

关 键 词：装配式预应力混凝土箱梁 箱梁预制 混凝土工程 

分 类 号：U445[建筑科学—桥梁与隧道工程]