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通过对连临高速公路临洪河及宋跳开发区高架桥施工过程及成品构件全过程监理,并参考了关于混凝土内部应力方面的文献,对混凝土温度裂缝产生的原因、现场混凝土温度的控制和预防裂缝的措施等进行阐述。
Through the supervision of the viaduct construction process and the whole process supervision of finished viaducts in Linhung River and Songjian Development Zone of Lian-Lin Expressway and the reference to the internal stress of concrete, the causes of concrete temperature cracks and the control and prevention of on-site concrete temperature Cracks and other measures described.