大体积混凝土裂缝产生原因分析及控制技术讨论

随着基础建设的迅速发展,大体积混凝土应用越来越多,但大体积混凝土控制不好容易产生裂缝,分析了大体积混凝土裂缝产生的原因,从原材料控制、设计、施工、养护等方面提出了大体积混凝土的裂缝控制措施,从而解决大体积混凝土的裂缝问题。

DISCUSSION ON THE CRACK REASONS AND CONTROL TECHNIQUE OF BULK CONCRETE

Bulk concrete is widely used with the development of base construction. It is of the advantages of low price, convenience construction and large bearing capacity. It illustrates the definition of large bulk of concrete, analyses the reasons of crack in large bulk of concrete, puts forward measures to control large bulk of concrete crack material control, design, construction and maintenance, so as to solve the problem of large bulk of concrete crack improve project quality.