Analysis Method of Design Strengths of P. edulis Bamboo

In order to determine the design strengths of P. edulis bamboo material, this research carried out a series material tests on full-culm specimens, including compression parallel grain, bending tests, tension shear grain and perpendicular grain. The standard values different for were obtained by Bootstrap method. influence load combination effect ratio relationship between reliability index β resistance factor γR was analyzed. A method calculating target strength proposed. determined adjustment considering situations also put forward. results show that is suggested be 3.57. With same value, maximum under constant + snow load, minimum live office building floor. Under ratio, along has γR. larger two cases (one over residential floor 1.0 another 1.0). can provide reference application structure.