新疆杨木梁抗弯试验研究与有限元分析  

EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOUR OF XINJIANG POPLAR TIMBER BEAMS AND FINITE ELEMENT ANALYSIS

作　　者：刘耘[1] 刘清[1] 何原野[1] 

机构地区：[1]新疆大学建筑工程学院,乌鲁木齐830047

出　　处：《建筑技术》2013年第6期503-506,共4页Architecture Technology

基　　金：新疆维吾尔自治区高等学校科研计划青年教师科研培育基金项目资助(XJEDU2012S08);新疆维吾尔自治区高等学校科研计划重点项目资助(XJEDU2010I10);新疆维吾尔自治区自然科学基金项目资助(20122411A006)

摘　　要：通过5根矩形截面新疆杨木梁的抗弯试验,研究新疆杨木梁的抗弯性能,测定其含水率、顺纹抗拉强度、顺纹抗压强度和横纹抗压强度等,通过有限元软件ANSYS对新疆杨木梁的抗弯试验进行模拟,将试验结果与ANSYS模拟结果进行对比分析,结果表明两者基本吻合。The article through 5 rectangular cross-section of Xinjiang poplar wood beams test,study on the flexural behavior of Xinjiang poplar timber beam, and the basic mechanical properties,moisture content tensile strength, compressive strength perpendicular to the grain and other tests Xinjiang poplar the basic mechanics performance were measured, base on the the finite element software ANSYS Xinjiang poplar bending tests were simulated,and the experimental results and the simulation results of ANSYS are analysis and comparison, verified the model is correct, the results show that：The finite element software ANSYS can simulate the Xinjiang poplar bending wood beams bending test.

关 键 词：新疆杨木梁 抗弯性能 ANSYS 

分 类 号：TU502[建筑科学—建筑技术科学]