浅谈避免或减轻混凝土小型空心砌块砌体墙开裂的对策

A Superficial View on How to Avoid or Reduce the Cracking of the Small-sized Concrete Hollow Masonry Block Buildings

分析混凝土小型空心砌块的材料特点及不同成因产生裂缝的分布特点,提出选材、设计、施工相配合,采取“以防为主”“抗放兼施”的方法避免或减轻混凝土小型空心砌块砌体墙的裂缝,对砌体结构的选材、设计、施工起指导作用。

Analysis the material characteristics of the small-sized concrete hollow masonry block and the distributed characteristics of the cracksfrom different reasons, make suggestions on coordination of the material-electing, designing and construction, take measures of mainly bypreventing, coordination of resistance and release to avoid or reduce the small-sized concrete hollow masonry buildings to crack, give guidanceon the materials-electing, designing and construction of the masonry structure.