摘要
砌体结构容易产生裂缝,通过统计裂缝位置、形态及大小,初步分析裂缝可能产生的原因,并通过对裂缝详细调查、对砌体结构检测、监测及验算分析,进一步说明地基基础不均匀沉降是产生裂缝最主要因素。
Cracks are easily occurred in the masonry structure. By counting and analyzing the position,shape and size of the cracks,possible causes of cracks can be initially determined. On the other hand,through detailed investigation on cracks and testing and monitoring as well as checking analysis on the masonry structure,it is explained further that differential settlement of foundation is the main cause of cracks.
引文
[1]中国建筑科学研究院.建筑结构检测技术标准:GB/T 50344-2004[S].北京:中国建筑工业出版社,2004.
[2]中国建筑科学研究院.砌体工程现场检测技术标准:GB/T50315-2011[S].北京:中国建筑工业出版社,2011.
[3]中国建筑科学研究院.建筑地基基础设计规范:GB 50007-2011[S].北京:中国建筑工业出版社,2011.
[4]中国建筑东北设计研究院有限公司.砌体结构设计规范:GB50003-2011[S].北京:中国建筑工业出版社,2011.