某转换层结构技术经济分析

Techno-economic analysis on transfer structure

通过对常见的带转换层的框支剪力墙在不同跨度、烈度下进行整体计算,并在有效控制力学性能的基础上,得到转换结构的材料用量、造价等经济技术指标,从整体力学性能和经济技术指标上,提出转换结构体系在不同跨度、烈度下方案优选,为实际工程中转换层结构的合理选择、设计,提供了有参考价值的数据。

The material amount used and cost of diverse transfer structures are obtained by computing method of monolithic structure and analyzing,on the basis of the parameters of the mechanical properties of the whole structure being controlled.In the meantime,this article proposed optimization of the transfer structure for providing a useful guidelines in safe design and reasonable choice form of transfer structures from the mechanical property and economic benefits in different spans and seismic intensity.