钢筋增强木梁弯曲性能的有限元分析

Finite Element Analysis on Bending Performance of Steel Reinforcement Wooden Beams

利用ANSYS有限元分析软件建立钢筋增强木梁的有限元模型,根据已有的试验结果对有限元分析进行验证,并将未增强木梁性能和钢筋增强木梁进行对比,同时研究各种构件的截面应力分布、承载力以及变形情况等.本文所建立的ANSYS有限元模型较为简便实用,并且具有较好的精度.

The ANSYS finite eletdent analysis software was used to establish finite element model of steel reinforcement wooden beams. The model was validated based on the existing experimental results. The performance of reinforced beams was compared with that of unreinforced beams. The stress distribution various section of components, bearing capacity and deformation etc were studied. The ANSYS finite element model proposed in this paper is simple and practical, and has good accuracy.