T梁预制外观质量问题分析与质量控制措施

Appearance quality problem analysis of T-beam prefabrication and quality control measures

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.