摘要
针对青海省某地面交通中心停车楼结构,探讨了少墙框架体系对于超长平面不规则结构的适用性,对该结构进行了考虑剪力墙失效的包络设计,同时设定抗震性能化设计目标,评估该结构在不同水准下的抗震性能,从而为设计方案的合理性和可行性提供参考。结果表明少墙框架体系可应用于超长平面不规则结构,但需以合理的构造措施作为保证。
Based on a parking building structure of a Ground Transportion Center in Qinghai province,the applicability of less-wall frame structures being used to over-long irregular plan was discussed,envelope design in consideration of failure of shearwalls was carryed out,and multi-level seismic performance abilities at definite design target of the structure were evaluated,in oder to provide a reference to the reasonability and feasibility of its design proposal.The results show that less-wall frame can be applied to over-long irregular plan structures,with the precondition of appropriate construction details.
作者
顾云磊
GU Yunlei(Shanghai Municipal Engineering Design Institute(Group)Co.,Ltd.,Shanghai 200092,China)
出处
《低温建筑技术》
2021年第5期91-94,共4页
Low Temperature Architecture Technology
关键词
少墙框架
平面不规则
超长结构
性能化设计
less-wall frame structure
irregular plan
over-long strucure
performance design
