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针对一些砌块建筑的裂缝主要产生在顶层、门窗洞口、墙角等温度变化大、应力集中以及施工不规范地方的现象 ,研究出砌块墙体 -顶层多孔砖墙体 -坡顶屋面的建筑体系 ,克服了温差变形对砌块墙体的影响 ,有效地控制了墙体裂缝和屋面漏水。为保证工程质量 ,对混凝土小砌块、烧结多孔砖和彩色水泥瓦的质量、结构设计及施工均提出了相应要求。
Cracks in some block buildings mainly occur in the top floor, door and window openings, wall angle and other temperature changes, stress concentration and construction of non-standard place phenomenon, the study of the block wall - the top porous brick wall - the roof of the roof system , Overcoming the influence of temperature difference deformation on the block wall and effectively controlling the wall cracks and the roof leakage. In order to ensure the quality of the project, the quality, structure design and construction of small concrete block, sintered porous brick and color cement tile are all put forward corresponding requirements.