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介绍了高效预应力双向叠合板的特点 ,结合实际工程 ,将原设计中的现浇楼盖更改为双向叠合楼盖 ,进行了技术经济分析 .分析结果表明 ,双向叠合楼盖可以减轻结构自重 ,降低成本 ,缩短建设工期
In this paper, the characteristics of highly efficient prestressed biaxial composite plywood are introduced.Combining with the actual project, the cast-in-place floor in the original design is changed to two-way laminated floor, and the technical and economic analysis is carried out.The analysis results show that the two-way laminated floor can reduce the structure Weigh ourselves, reduce costs, shorten the construction period