建筑物裂缝不仅影响建筑物美观,造成渗漏水,严重裂缝降低建筑结构的承载力、刚度、稳定和整体性、耐久性,甚至还会导致整体倒塌的重大质量事故。因此,控制裂缝的产生和扩展,是建筑工程中必不可少的重要环节,本文结合工作实践,就建筑物裂缝原因及其防治进行详细的分析阐述。 Building cracks not only affect the aesthetics of buildings, resulting in seepage water, serious cracks reduce the bearing capacity, stiffness, stability and integrity of the building structure, durability, and even lead to the overall quality of the accident collapse. Therefore, to control the generation and expansion of cracks is an indispensable link in building engineering. In this paper, the causes and prevention of cracks in buildings are analyzed and explained in detail according to their work practices.