混凝土结构无缝施工技术研究

Research on seamless construction technology of concrete structure

通过建立裂缝应力计算模型、提高混凝土试件断裂韧度、对混凝土进行质量控制等,阐述了混凝土结构无缝施工技术的应用方法,解决了由混凝土不均匀、徐变、弹性模量引起的结构裂缝问题,以供参考。

Through the establishment of cracks stress calculation model, this paper improved the fracture toughness of concrete specimen, discussed the quality control of concrete, elaborated the application methods of seamless construction technology of concrete structures, solved the structural cracks problems caused by concrete nonuniform, creep, elastic modulus, for reference.