（山东同圆设计集团有限公司， 济南 250101）

［摘要］某8度区空旷体育建筑主体采用了钢-混凝土混合结构，下部混凝土结构采用框架-剪力墙结构，大跨屋盖采用钢结构网架结构。采用整体建模计算，对高震区的空旷体育建筑进行了结构分析和设计，探讨了空旷结构的抗震设计。空旷结构的抗震设计应从整体抗震概念上着手，利用有限元软件YJK，MIDAS/Gen进行抗震计算，并对计算结果进行人工调整。设计中需提高关键构件的抗震性能指标，加强其抗震构造措施。

［关键词］空旷体育建筑； 协同作用； 抗震性能设计

中图分类号：TU973-3+1文献标识码：A文章编号：1002-848X(2017)11-0076-06

Seismic design of spacious sports architecture in high seismic intensity zone

Ni Xianguang， Wei Qiang， Qi Zheng， Jiang Xinxin

(Shandong Tongyuan Design Group Co., Ltd., Jinan 250101, China）

Abstract:A spacious sports architecture in 8-degree seismic intensity zone it adopts the steel-concrete mixed structure. The lower concrete structure adopts frame-shear wall structure  and large-span roof adopts steel grid structure. Overall modeling calculation was conducted, structural analysis and design were conducted on the spacious sports architecture in high seismic intensity zone to research the seismic design of spacious sports architecture. The seismic design of the spacious sports architecture should start from the overall seismic concepts and the finite element softwares of YJK and MIDAS/Gen can be used for seismic calculation, and the calculation results should be artificially adjusted. The seismic performance of the critical elements in the design should be improved, and seismic construction measures should be improved.

Keywords:spacious sports architecture; cooperative effect; seismic performance design

作者简介：倪先光，硕士，工程师，Email:nixguang@163.com。