苏州太仓阿尔卑斯雪世界结构设计  

Structural design practice of Suzhou Taicang Alps snow world

作　　者：杨璐 孔启明 YANG Lu;KONG Qiming(Arup International Consultant(Shanghai)Co.,Ltd.,Shanghai 200031,China)

机构地区：[1]奥雅纳工程咨询(上海)有限公司,上海200031

出　　处：《建筑结构》2022年第S01期573-578,共6页Building Structure

摘　　要：滑雪场丰富和拓展了人们娱乐文化生活空间,设计时需要着重考虑绿色可持续发展。本项目滑雪场主体结构采用混凝土双肢柱框架抗侧体系,屋盖采用钢结构平面桁架体系,柱子与屋盖之间的连接采用铰接支座和滑动支座。重点介绍与雪场相关的特殊面荷载及风荷载取值,双肢柱受力形式及提高延性的措施,屋盖选型及支座设计(计算假定、支座位移),供同行设计时参考。Ski resorts enrich and expand people’s entertainment,cultural and living space,green and sustainable development should be emphasized in the design.The main structure of the ski resort adopts concrete frame lateral system with double-limb column,the roof adopts the steel structure plan truss system,and the connection between columns and roof adopts hinged support and sliding support.This paper focuses on the value of special surface load and wind load in this snow field,the force form of the double-limb column and the measures to improve its ductility,the roof type selection and bearing design(calculation assumption and bearing displacement),which can be used as a reference for peer design.

关 键 词：双肢柱 钢屋盖 滑动支座 荷载 支座设计 

分 类 号：TU391[建筑科学—结构工程]