浅析框架结构填充墙裂缝的成因与防治

框架结构填充墙出现的不同程度裂缝,如斜裂缝、墙梁下水平裂缝、墙柱结合部竖缝、门窗洞边角的裂缝。导致框架结构填充墙开裂的因素有外界条件变化的影响,有建筑物本身特点对裂缝形成与发展的影响,还有墙体的内在因素和材料本身不合格及施工质量不过关等因素。造成填充墙裂缝的症结,归根到底还是要在原料配比和施工上多下工夫,才能避免此类通病的发生。通过四川省蒸压灰砂砖住宅建筑墙体开裂工程实例,以及南方炎热地带平屋顶建筑屋顶下水平裂缝实例,浅析框架结构填充墙裂缝的防治。

Analysis of Frame Structure Filled with the Causes and Prevention of Cracks in the Wall

Frame walls filled cracks appeared in varying degrees, such as the inclined cracks, wall cracks under the beam level, Qiang Zhu junction vertical joints, doors and windows--hole corner crack. Led to the framework of the factors that filled the wall cracking impact of changes in external conditions, there are features of the building itself is on the impact of crack formation and development, as well as the wall of the internal factors and the material itself and construction of substandard quality,but customs and other factors. Fill wall cracks caused by the crux of the final analysis, or the ratio of raw materials and construction must do more to avoid the occurrence of such a common problem. By Sichuan Province, autoclaved lime sand brick residential building wall cracking engineering examples, as well as the South hot zones architectural roof flat roof horizontal fracture instance, Analysis of frame structure filled with wall cracks in prevention and treatment.