摘要
大型预制混凝土构件在制作的每一个环节都可能产生裂缝,会直接影响构件的承载力和耐久性,严重的还会造成工程质量事故。本文针对某大型钢筋混凝土箱梁在制作工程中产生的裂缝进行成因分析和探究,并提出相应的技术处理方法。
large precast concrete members are likely to produce cracks in every aspect of production, will directly affect the bearing capacity and durability of members, but also caused serious engineering quality accident. Analysis and research the causes of cracks in view of a large reinforced concrete box beam is generated in the production of engineering technology, and puts forward corresponding treatment method.
出处
《中国建材科技》
2015年第1期108-108,112,共2页
China Building Materials Science & Technology
关键词
裂缝
分析
结构耐久性
处理方法
crack
analysis
structure durability
processing method
