【摘要】 由于温度、收缩和荷载等共同作用,该工程结构梁混凝土出现数条到数十条裂缝,本文在分析裂缝生成原因及其危害性的基础上,成功地对裂缝进行了封闭处理,其处理方法对类似工程事故的处理有较大的参考价值.更多还原

【Abstract】 The structural concrete emered several to tens fractures because of the cooperation of temperature, Contraction and load the closing treatment to the fractures is successfully done on the base of the analyses to their formatoin cause and harmfulness.It will provide a reference for the treatment of similar engineering accident.更多还原