矩形钢管·竹胶合板组合梁抗弯性能分析  

The Research on Mechanics Properties of Rectangular Steel Pipe-Bamboo Plywood Composite Beams

作　　者：王羡农[1] 赵佳遥[1] 梁珺[1] 邢雪震[1] 

机构地区：[1]河北工程大学土木工程学院,河北邯郸056038

出　　处：《四川建材》2011年第1期47-48,50,共3页Sichuan Building Materials

摘　　要：随着建筑新型材料的发展与环保建筑理念的提出,竹材因其具备良好的力学性能,可作为理想的建筑材料。本文设计钢竹组合梁,充分利用竹材与轻钢的优点,分析组合梁的挠度、承载力,研究组合梁的工作性能,并得出相应的理论计算公式。经过有限元分析软件ANSYS,验证钢竹组合梁理论计算的可行性,同时可作为模拟钢竹组合梁工作性能的分析依据。By the development of new construction materials and the advocating of environmental protection on the construction,bamboo is with good qualification as engineering structure ideal materials.This article designs a new kind of composite beam use of rectangular steel pipe and bamboo plywood.According to the advantages as performances of bamboo and light steel,analysis the deflection,the bearing capacity,the operating performance of the steel-bamboo composite beams.What′s more,obtains the theoretical calculation formula on the steel-bamboo composite beams.After the analysis by the finite element software ANSYS,confirming theoretical calculation of the composite beams is feasible,simultaneously it supposes analytic method of steel-bamboo beams.

关 键 词：矩形钢管 竹胶合板 组合梁 挠度 承载力 

分 类 号：TU531.3[建筑科学—建筑技术科学]