摘要
对某水池牛腿裂缝进行了详细的调查和多项无损检测,分析了裂缝产生的原因。理论分析与牛腿裂缝形式非常吻合。分析表明,温度应力、不合理的支座型式以及施工不当是牛腿产生裂缝的主要原因。最后针对这种牛腿裂缝,提出了处理方案和加固对策。
In order to analyzethe causes of cracks formation, several detailed investigations and nondestructive testing on corbels of a pond arecarried on.Theoretical analyses are corresponded with actualcracks form. The analysis shows that temperature stress, unreasonable support type and improper construction are the main causes ofthe corbel cracks. Feasible strengthening strategies are presented for the corbel cracks.
作者
阚雪峰
KAN Xuefeng(Shanghai Sanding Engineering Technology Consulting Co., Ltd., Shanghai 200135,China)
出处
《低温建筑技术》
2019年第6期144-146,共3页
Low Temperature Architecture Technology
关键词
牛腿
裂缝
温度应力
corbel
cracks
temperature stress
