摘要
介绍了混凝土工程中常见的荷载裂缝、温度裂缝、干缩裂缝、塑性收缩裂缝，分析了各种裂缝的产生原因，并论述了其相应的预防措施，阐明了裂缝的修补措施，最终保证建筑物和构件的安全与稳定。
The article introduces common cracks in concrete construction as load crack, temperature crack, dry shrinkage crack and plastic constraint crack, analyzes the causes of each crack, discusses relevant preventive measures for them, and illustrates their mending measures to ensure the safety and stability of building and member.
出处
《山西建筑》
2006年第22期165-166,共2页
Shanxi Architecture
关键词
荷载裂缝
温度应力
表面修补法
水化热
load crack, temperature stress, surface mending method, hydration heat
