Despite the abundance of highly sustainable bamboo,people tend to overlook its structural performance for construction purposes.This paper therefore explores the potential of bamboo architecture to develop light-weigh...Despite the abundance of highly sustainable bamboo,people tend to overlook its structural performance for construction purposes.This paper therefore explores the potential of bamboo architecture to develop light-weight building systems and also to create an effect of lightness.Developed by a team at the School of Architecture of Southeast University,Bamboo Canopy is an outdoor stage canopy in Anji,China,that pushes the boundaries of bamboo as a material for building woven gridshell structure.The work is designed as a long-lifespan bamboo structure,with the design team and locals participating in its construction.Positioned on a public stage,Bamboo Canopy experiments with the combination of sustainable construction and local craftsmanship to produce a highly engaging architectural intervention that activates the existing place.With its wing-like form,it invites visitors to join the performance scene-as they approach the shell,the structure reveals itself-with a 12.4-metre span and 6-metre roof overhang,the canopy covers more than 150 square metres with only 1.2 square metres touching the ground.Through analysing the form,structure and details of this experimental project,this paper clarifies not only the potentiality but also the feasibilities in using bamboo for light construction.展开更多
研究用间歇冷—热—冷法压出竹木复合结构连续长材的加工方法与机理.试验设计竹集成层为表板与木单板层积层为次中板、竹丝集成层为中间芯板的5层均衡组坯复合结构;设计装配一条间歇冷—热—冷热压长材机组;试验采用正交试验法,使用UF...研究用间歇冷—热—冷法压出竹木复合结构连续长材的加工方法与机理.试验设计竹集成层为表板与木单板层积层为次中板、竹丝集成层为中间芯板的5层均衡组坯复合结构;设计装配一条间歇冷—热—冷热压长材机组;试验采用正交试验法,使用UF胶与冷却温度15-25℃,压制17 mm板厚时的较佳工艺为热压温度120℃、单位压力2.4 MPa、热压时间16 m in(使用喷蒸装置可缩短至11 m in)、双面施胶量240 g.m2,物理力学性能达到较优指标.机理实验,测温与数学模型计算较吻合,复合结构胶合强度好,设计方案取得较好效果.展开更多
基金support from the National Natural Science Foundation of China(No.51908113&51778122).
文摘Despite the abundance of highly sustainable bamboo,people tend to overlook its structural performance for construction purposes.This paper therefore explores the potential of bamboo architecture to develop light-weight building systems and also to create an effect of lightness.Developed by a team at the School of Architecture of Southeast University,Bamboo Canopy is an outdoor stage canopy in Anji,China,that pushes the boundaries of bamboo as a material for building woven gridshell structure.The work is designed as a long-lifespan bamboo structure,with the design team and locals participating in its construction.Positioned on a public stage,Bamboo Canopy experiments with the combination of sustainable construction and local craftsmanship to produce a highly engaging architectural intervention that activates the existing place.With its wing-like form,it invites visitors to join the performance scene-as they approach the shell,the structure reveals itself-with a 12.4-metre span and 6-metre roof overhang,the canopy covers more than 150 square metres with only 1.2 square metres touching the ground.Through analysing the form,structure and details of this experimental project,this paper clarifies not only the potentiality but also the feasibilities in using bamboo for light construction.
文摘研究用间歇冷—热—冷法压出竹木复合结构连续长材的加工方法与机理.试验设计竹集成层为表板与木单板层积层为次中板、竹丝集成层为中间芯板的5层均衡组坯复合结构;设计装配一条间歇冷—热—冷热压长材机组;试验采用正交试验法,使用UF胶与冷却温度15-25℃,压制17 mm板厚时的较佳工艺为热压温度120℃、单位压力2.4 MPa、热压时间16 m in(使用喷蒸装置可缩短至11 m in)、双面施胶量240 g.m2,物理力学性能达到较优指标.机理实验,测温与数学模型计算较吻合,复合结构胶合强度好,设计方案取得较好效果.
