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钢筋混凝土框架结构和框架剪力墙结构填充墙常出现裂缝现象,裂缝一般位于墙体中部或沿填充墙与混凝土结构接缝处,裂缝宽度较大时,则影响使用、耐久性及美观。
Cracks frequently occur in the reinforced concrete frame structure and the framed shear wall structure. The cracks are usually located in the middle of the wall or along the joints between the infill walls and the concrete structures. When the crack width is large, the cracks will affect the durability, appearance and appearance.