江苏省康复医院木-混凝土混合结构体系设计与分析  

Design and analysis on a timber-concrete hybrid structural system of Jiangsu Provincial Rehabilitation Hospital

作　　者：王深山 宗超 翟家骏 程小武[2] 汪栋 孙小鸾[2] WANG Shenshan;ZONG Chao;ZHAI Jiajun;CHENG Xiaowu;WANG Dong;SUN Xiaoluan(China Construction Fifth Engineering Division Co.,Ltd.,Changsha 410082,China;College of Civil Engineering,Nanjing Tech University,Nanjing 211806,China)

机构地区：[1]中国建筑第五工程局有限公司,长沙410082 [2]南京工业大学土木工程学院,南京211806

出　　处：《建筑结构》2023年第24期29-35,共7页Building Structure

基　　金：国家自然科学基金面上项目(52378161);2020年度江苏省节能减排专项资金奖补项目《绿色生态木——混凝土组合结构体系研究与示范》。

摘　　要：江苏省康复医院项目采用了胶合木梁柱+正交胶合木(CLT)组合楼盖+混凝土框架结构体系,可充分发挥木材与混凝土材料各自的性能优势,此类新型结构体系在国内外较为少见。应用国内外设计标准与理论,并结合有限元分析方法,对该工程整体及构件开展各项设计与分析工作。系统介绍了整体结构性能、CLT组合楼盖的强度与舒适性、木结构的抗火设计以及BIM技术的应用等方面的内容与成果。The project of Jiangsu Provincial Rehabilitation Hospital adopts a glued laminated timber beams and columns+cross laminated timber(CLT)combined floor+concrete frame structural system,which can give full play to the respective performance advantages of timber and concrete materials,and this new structural system is relatively rare at home and abroad.Applying domestic and international design standards and theories and combining finite element analysis methods,various design and analysis work for the whole project and components were carried out.The overall structural performance,strength and comfort of CLT combined floor,fire resistant design of the timber structure,the application of BIM technology and other aspects and achievements were systematacially introducted.

关 键 词：木-混凝土混合结构 结构设计 楼盖振动 抗火设计 BIM技术应用 

分 类 号：TU398[建筑科学—结构工程]