摘要
文章以南京某酒店复杂大悬挑钢结构设计为背景,分析了大悬挑结构的受力体系、抗连续倒塌的能力、正常使用的舒适度,并对关键节点进行有限元受力分析。归纳总结了大悬挑结构设计过程中遇到的重点、难点,对其它类似工程具有一定的参考意义。
This Paper is based on the design of a complex large cantilever steel structure of a hotel in Nanjing.The mechanical system,the ability to resist continuous collapse,and the comfort degree of normal use of the large cantilever structure are analyzed,and the finite element stress analysis of key nodes is conducted.This paper summarizes and analyzes the key points and difficulties encountered in the design of large cantilever structures,which has certain reference significance for other similar projects.
作者
马建锋
宋九祥
胡修秀
MA Jianfeng;SONG Jiuxiang;HU Xiuxiu(Nanjing Yangtze River Urban Architectural Design Co.,Ltd,Nanjing Jiangsu 210001 China)
出处
《江苏建筑》
2023年第5期41-44,共4页
Jiangsu Construction
关键词
大悬挑
钢结构
竖向地震
连续倒塌
舒适度
节点分析
large overhang
steel structure
vertical earthquake
continuous collapse
comfort
node analysis
作者简介
马建锋,男,(1984-),南京长江都市建筑设计股份有限公司,高级工程师,一级注册结构工程师,主要从事结构设计工作。
