The paper introduces the types of concrete structural cracks, expounds the cause of the cracks, and presents the measures to prevent and reinforce the concrete structural cracks.

• 介绍了混凝土结构的裂缝种类,并分别阐述了各种裂缝产生的原因,指出了混凝土结构物裂缝的预防与加固补强措施。