摘要
张弦结构是一种具有很强的结构能力和形态表现力的混合结构,将张弦结构应用在现代木结构屋面,可以有效加强结构强度、减少木材用量,同时可以丰富木屋面的结构形态,因而近些年得到广泛使用。本文结合张弦木结构形态的建筑表征,通过案例分析,从结构逻辑、节点个性、材料复合三方面,研究总结了屋面张弦木结构形态表现的主要策略。
Beam string structure is a kind of hybrid structure with strong structural ability and morphological expression.The application of beam string structure in modern timber roof can effectively reduce the wood consumption,improve the structural strength,and enrich the structural forms.Therefore,it has been widely used in recent years.Based on the features of beam string structure,this paper summarizes the strategies on performance of beam string structure from three aspects of structural logic,node personality,material complex through case analysis.
作者
周亦慈
徐洪澎
吴健梅
Zhou Yici;Xu Hongpeng;Wu Jianmei(School of Architecture,Harbin Institute of Technology,Harbin Heilongjiang 150006,China;Key Laboratory of Science a nd Technology for Urban and Rural Human Settlement Environment in Cold Region,Ministry of Industry and Information Technology,Harbin Heilongjiang 150006,China)
出处
《城市建筑》
2019年第25期165-168,173,共5页
Urbanism and Architecture
基金
黑龙江省自然科学基金（E2015010）
关键词
屋面
张弦木结构
形态特征
表现策略
roof
timber beam string structure
form characteristics
performance strategies
