精选优质文档-倾情为你奉上【摘 要】经过多年的施工理论，现场察看，查阅有关混凝土内部应力方面的专著，剖析了混凝土温度裂痕产生的缘由，对混凝土温度的控制和预防裂痕停止总结。 【关键词】混凝土;温度应力;裂痕;控制 Concretes construction temperature and crack control experience Zheng Yongyong Lu Lihua Li Wei 【Abstract】Through many year construction practices, the spot inspection, the consult related concretes internal stress aspects monograph, has analyzed the reason which the concretes temperature crack produces, carries on the summary to the concretes temperatures control and t
