摘要
通过阐述钢筋混凝土框架填充墙干缩裂缝的类型及影响因素,应用弹性力学知识,采用薄板弯曲来分析墙体干缩裂缝形成机理,定性求出填充墙在外荷载作用下产生的挠度,从而得知墙体上产生的内力及应力特点,从理论上较真实的对干缩裂缝进行定性分析。
Through explaining the reinforced concrete frame packs the wall to draw back the type of the crack and influence factor dry, employ elastic mechanics knowledge, adopt the sheet metal to analyze crookedly the wall dry and draw back the formation mechanism of crack, determine the nature ask go out of pack wall load, thus deflection that function produce learn internal force and stress characteristic that wall produce outside, truer drawing back the crack in doing and carrying on qualitative analysis.
出处
《山西建筑》
2010年第8期62-64,共3页
Shanxi Architecture
关键词
钢筋混凝土框架
填充墙
干缩裂缝
定性分析
reinforced concrete frame, pack the wall, crack of dry and shrink, qualitative analysis
