混凝土的常见施工裂缝及控制方法

Common Concrete Construction Fissures and Controlling Methods

混凝土裂缝是施工中一个具有普遍性的质量问题。建筑结构、构件出现裂缝,不仅有损外观,而且破坏整体性,降低刚度,影响持久强度和耐久性。文章对混凝土常见裂缝的原因和控制措施做了简要叙述。

Concrete fissure is a popular quality problem in the construction. The fissures occurring on building's structure and frame members not only impair building's appearance, but also damage building's globality, reduce building's rigidity, and influence building's long-time strength and durability. This paper describes briefly the causes and precautions of the common concrete fissures.