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28m跨大梁后张法有粘结预应力施工
Construction of 28 m span-beam by pos-tensioning method with bonding inherent stress
【摘要】 结合工程实例,介绍了28 m跨大梁后张法有粘结预应力施工工艺流程,并就施工要点及施工中各环节进行了详细阐述,以完善和推广该施工工艺,具有一定的参考价值。
【Abstract】 According to the engineering case,it introduces construction process of 28m span-beam by pos-tensioning method with bonding inherent stress and illustrates the points and the whole process in construction to perfect and popularize this process.It can be reference to the construction.
【关键词】 后张法;
预应力;
框架梁;
钢筋;
【Key words】 post-tensioning method; preload stress; frame beam; concrete iron;
【Key words】 post-tensioning method; preload stress; frame beam; concrete iron;
- 【文献出处】 山西建筑 ,Shanxi Architecture , 编辑部邮箱 ,2006年12期
- 【分类号】TU757
- 【下载频次】39