东北世贸广场底板大体积混凝土施工

Construction of Mass Concrete in Foundation Slab of Northeast World Trade Plaza

东北世贸广场主楼基础底板属大体积防水混凝土结构,通过采取一系列控制大体积混凝土温度与裂缝的技术措施,系统组织浇筑施工、养护和监测,确保了该大体积混凝土结构的施工质量。

Foundation slab in main building of Northeast World Trade Plaza is a rare structure of mass waterproof concrete. A series of technical measurements have been done to control the temperature of mass concrete and cracks. At the same time, scientific construction, maintenance and monitoring ensure the quality of the mass concrete structure.