摘要
在悬臂浇筑预应力砼箱梁施工过程中,裂缝问题一直是困扰施工的一项质量通病,文中对不同种类的裂缝产生原因作了较为详细的分析,并结合施工提出了行之有效的控制措施。
In the process of cantilever casting pre-stressed concrete girder construction,the crack problem has always been a common quality problem that troubles the constructions.This text conducts a detailed analysis on the causes of different types of cracks,and proposes effective control measures combined with the construction.
出处
《公路工程》
北大核心
2012年第3期162-164,238,共4页
Highway Engineering
关键词
悬臂浇筑预应力砼箱梁施工
裂缝
原理
控制措施
cantilever casting pre-stressed concrete girder construction
crack
principle
control measures
