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

作　　者：曹海[1] 黄龙[1] 吴婧[2] 

机构地区：[1]黄山学院建筑工程学院,安徽黄山245041 [2]黄山学院思想政治部,安徽黄山245041

出　　处：《佳木斯大学学报（自然科学版）》2013年第2期228-230,共3页Journal of Jiamusi University：Natural Science Edition

基　　金：安徽省教育厅自然科学研究项目(KJ2012B177);黄山学院教学研究项目(2012JXYJ18);国家大学生创新创业训练项目(201210375014)

摘　　要：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.

关 键 词：木梁 钢筋 有限元分析 

分 类 号：TU398.6[建筑科学—结构工程]