大体积混凝土结构裂缝成因及预防措施

The Cause of and Preventing Measures for the Structural Cracks of Massive Concrete

许多建筑物的结构,特别是有大体积混凝土的建筑物,在建设过程和使用过程中出现了不同程度、不同形式的裂缝。探讨了大体积混凝土结构裂缝的发展规律、成因及危害,提出了综合防治措施。

Many building＇s structures, especially the buildings with the massive concrete, produce the cracks with different extents and different forms in the course of the construction and use. This paper probes into the developing regularity, geneses and harms of the structural cracks of the massive concrete, and advances some comprehensive preventing measures.