摘要
结合大运高速公路祁临段道路工程板梁冬期施工,介绍了冬期施工中的主要施工方法及各项工程质量控制参数,并对预应力筋应力损失原因、预应力损失组成及减少应力损失的方法作了探讨,以积累先张梁冬期施工经验。
Combining with the beam winter construction on Da-Yun highway Qi-Lin road.It introduces the main construction methods and every construction quality control parameter of winter construction.Discussing the losses reason of prestressing reinforcement stress,the component of prestressing losses and the reducing method of stressing losses.To accumulate the construction experience of winter pretensioned beam.
出处
《山西建筑》
2010年第27期151-153,共3页
Shanxi Architecture
关键词
冬期施工
技术
控制
预应力损失
winter construction
technology
control
prestressing losses
