摘要
随着住宅建设标准的提高 ,砖混结构采用现浇钢筋混凝土楼板将成为住宅建设的趋势。但采用现浇钢筋混凝土楼板的住宅易产生温度裂缝。结合工程实例 ,对楼板的温度应力进行了有限元分析 ,验证了有别于设伸缩缝的在板上设缝的方法的效果 。
With the improvement of residential construction standard, mansonry structures using cast-in-place reinforced concrete floorslabs will be the trend of house building, but is maybe cause thermal cracks. Based on engineering example, by analyzing the thermal stress using FEA program, it′s verified the effect of reducing thermal stress by making joints in the floorslabs which is different from expansion joints. Some suggestions were given.
出处
《工业建筑》
CSCD
北大核心
2002年第6期33-35,共3页
Industrial Construction
关键词
砖混结构
钢筋混凝土
楼板
温度应力
有限元分析
Mansonry Structure Cast-in-place Reinforced Concrete Floorslab Thermal Stress Finite Element Analysis
