摘要
由于建筑材料力学性能的差异,当温度变化时,会产生温度应力,它是产生裂缝的主要原因。本文结合工程实例,对排架结构在桂间支撑处砖砌体裂缝原因加以分析、研究,并针对裂缝提出了补强加固的处理方法。
The construchonal aterials' mechanical properties are different. When ternperato was vareing. the temperature stress will Produce. itis the mein reason of crack appears. This paper combine the engineering example, analysis and study the reason of crack appear on brick masonry of ben for structure's coumn bracing, and give the atment methal of strengthing and reinforcing crack.
出处
《福建建筑》
1999年第4期64-65,共2页
Fujian Architecture & Construction
关键词
排架结构
温度应力
裂缝
砖砌体
施工质量
bent frame structure, structure, temperature stress, crack, brick masonry