框架-剪力墙结构裂缝产生原因及控制措施

Causes of Crack Formation in Frame-Shearing Force Wall and Control Measures

框架-剪力墙结构中发生裂缝的可能比框架结构要少得多,但在建筑施工中剪力墙裂缝同样应得到重视。如果剪力墙发生裂缝,会导致建筑物发生渗漏或影响结构物的整体性能及抗震性能,并可能使居民造成不安全心理,所以对于框架-剪力墙结构的裂缝也应引起足够的重视。本文论述了框架-剪力墙结构裂缝的产生机理,并提出了预防该裂缝的措施。

The possibility of crack formation in frame-shearing force walls is much less than that in frame construction but crack formation in shearing force walls in construction must similarly be paid attention to. Crack formation in shearing force walls is able to result in building seepage or influence the building’s, integral performance and shock resistance, and also bring insecure sense to dwellers. So adequate attention must also be paid to crack formation in frame-shearing force wall. This treatise discusses engendering mechanisms of cracks in frame-shearing force walls and puts forth measures for preventing such cracks.