摘要
通过多层砌体房屋墙体温度裂缝调查,采用有限元分析软件建立机理分析模型,定量研究了大气温度变化对墙体温度应力的影响,根据分析结果提出防治措施。
A FEA model is established after a review of thermal crack in multistory masonry buildings. Through the model the air thermal effect on masonry walls is investigated quantificationally, whose results serve the basis of thecrack - prevention measures in the last part of the paper.
出处
《四川建筑科学研究》
北大核心
2006年第5期58-62,共5页
Sichuan Building Science
基金
四川省科学技术厅(02GY029-004)
