摘要
分析了公路桥混凝土T梁预制中蜂窝、层印、麻面等外观质量问题产生的原因,对施工中相应的技术措施进行了探讨,以积累预制T梁工程施工经验,保证混凝土的外观质量,从而延长混凝土建筑物的使用寿命。
It analyses the reasons of the appearance quality problems such as honeycomb, layer track, pockmark in highway bridge concrete T- beam prefabrication, and discusses corresponding technical measures in construction, so as to accumulate prefabricating T-beam construction experience and guarantee the appearance quality of concrete, which in turn will prolong the life of concrete architecture.
出处
《山西建筑》
2009年第10期246-247,共2页
Shanxi Architecture
关键词
混凝土
公路桥
T梁
外观质量
concrete, highway bridge, T-beam, appearance quality