高层建筑结构设计中的不规则问题与抗震措施

Irregular Problems and Anti-seismic Measures in Structural Design of High-rise Buildings

以某高层建筑项目为例,从特点、设计思路两方面入手,分析了高层建筑的不规则结构设计主要内容,并以结构抗震的等级与目标、抗震等级的主要加强措施为切入点,阐述了高层建筑的结构抗震处理实践要点。结果表明:通过优化抗震设计、加固框架梁、设置抗震墙和加设抗震支架,提升了高层建筑的抗震性能。

Taking a high-rise building project as an example,the main contents of irregular structure design of high-rise buildings are analyzed from two aspects of characteristics and design ideas,and the practical points of structural anti-seismic treatment of high-rise buildings are expounded from the perspective of structural anti-seismic grade and target and the main strengthening measures of anti-seismic grade.The results show that the anti-seismic performance of high-rise buildings is improved by optimizing anti-seismic design,strengthening frame beams,setting seismic walls and adding anti-seismic supports.