摘要
基于格鲁斑工程竹的力学及加工方法的研究成果,参照现有木结构设计方法,完成了两栋多高层工程竹结构的结构设计与施工建造。其中一栋为3层办公楼,总高度105m,总建筑面积约1500m^(2)。另一栋为6层办公楼,总高度203m,总建筑面积约800m^(2)。两栋建筑均以重型工程竹框架构成结构主体,并设置了抗侧力斜撑及剪力墙。通过计算设计了结构构件的尺寸,并进行了抗震和抗风分析,结果表明竹结构满足现有规范要求。在施工建造过程中,采用北美木结构的“框架式”和“平台式”相结合的方法进行竹结构的搭建,有效保证了施工效率。
Based on the research results of the mechanics and processing methods of glubam engineered bamboo,and referring to the existing wood structure design methods,two multi-story tall engineered bamboo structures have been designed and constructed.One of them is a three-story office building,with a total height of 105m and a total building area of approximately 1500m^(2).The other building is a six-story office building,with a total height of 203m and a total building area of approximately 800m^(2).The two buildings are mainly composed of engineered mass bamboo frames,and are equipped with lateral bracings and shear walls.The dimensions of the structural components were designed through calculation.It was confirmed through seismic and wind effect analyses that the structure meets the requirements of existing standards.During the construction process,the combination of the typical"framing"and"platform"wooden construction in North America was used to construct the bamboo structure,effectively ensuring construction efficiency.
作者
肖岩
吴瑞嘉
陈景轩
XIAO Yan;WU Ruijia;CHEN Jingxuan(ZJU-Ninghai Joint Research Center for Bio-based Materials and Carbon Neutral Development,Ningbo 315636,China;Center for Balance Architecture of Zhejiang University,Hangzhou 310063,China;Zhejiang University-University of Illinois at Urbana Champaign Joint Institute(ZJUI),Zhejiang University,Haining 314499,China;College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China;The Architectural Design&Research Institute of Zhejiang University Co.,Ltd,Hangzhou 310028,China;Chinese United Engineering Corporation Limited,Hangzhou 310056,China)
出处
《建筑结构》
北大核心
2024年第20期156-161,共6页
Building Structure
基金
国家自然科学基金面上项目(51978606)
浙江大学⁃宁海生物质材料与碳中和建设联合研究中心项目(KH20211312)
浙江大学平衡建筑研究中心教学与科研平台建设项目(JS20200001Z)
浙江大学平衡建筑研究中心科研项目(KH20203315C)。
关键词
格鲁斑工程竹
多高层竹结构
重型工程竹框架
施工效率
glubam engineered bamboo
multi-story tall bamboo structure
engineered mass bamboo frame
construction efficiency
