混凝土砌块墙体温度裂缝力学分析及防止措施
首发时间:2006-11-07
摘要:从现有的混凝土砌块墙体裂缝的调查和分析出发,总结出裂缝的成因和表现形式,指出温度裂缝的主要形式,根据前人推导的温度裂缝应力公式,阐述产生混凝土砌块墙体裂缝的原因。针对裂缝产生的原因,提出抑制裂缝出现的有效措施。
关键词: 混凝土小型空心砌块墙体 温度应力 温度裂缝机理
For information in English, please click here
An Analysis of Mechanics and Counter-measures of Temperature Crack in Concrete Block Wall
Abstract:Based on the engineering investigations and analysis on the temperature crack in concrete block wall, we can cast about the causes and positions of cracks in concrete block wall and the outstanding forms of temperature crack. The temperature crack stress is calculated by the traditional stress formulas to find out the cause of formation of the temperature cracks. By analyzing the summarized causes, counter-measures which can effectively control the cracks in concrete block wall are finally achieved.
Keywords: concrete block wall, temperature crack stress, mechanism of temperature crack
基金:
论文图表:
引用
No.9330846191162894****
同行评议
共计0人参与
勘误表
混凝土砌块墙体温度裂缝力学分析及防止措施
评论
全部评论0/1000