Mechanical Behaviors of square timber columns reinforced with AFRP under axial compression

摘要：

　　In order to apply original timber more effectively,the physical and mechanical properties of timber from camphor wood were tested.In total,seven square short timbers columns were fabricated,and then were reinforced by AFRP sheets with one,two and three layers in different reinforcing arrangements.The results showed that the columns with AFRP gave a great improvement in mechanical performance,and the loading carrying capacity,stiffness and ductility of the columns reinforced were also improved.The results also showed that the specimen with full wrapping of two layers of AFRP gave a higher deflection than the other ones.However,the load carrying capacity of the columns with AFRP arrangement decreased when the layers of AFRP sheets increased to three.

关键词： Mechanical behaviors timber columns axial compression AFRP

作者: Yuan Shucheng Dong Jiangfeng Wang Qingyuan

作者单位: School of Architecture and Environment,Sichuan University,Chengdu,610065,P.R.China

会议类型: 国际会议

会议名称: 2013 International Conference on Advanced Engineering Materials and Architecture Sciences(2013先进工程材料与建筑科学国际会议)(ICAEMAS 2013)

会议地点: 西安

会议语种:英文

页码: 343-346

在线出版日期: 2013-07-27（万方平台首次上网日期，不代表论文的发表时间）