预应力胶合木梁受弯性能的有限元分析

Finite element analysis on bending performance of prestressed glulam member beam

采用ABAQUS软件,建立了有限元分析模型,探求力臂对于胶合木梁受弯性能的影响,得到随着力臂的增加胶合木梁的极限承载力随之增加的结果,有助于优化后续的试验。

The paper applies ABAQUS software, establishes finite element analysis model, explores the impact of forced arm upon glulam member beam bending performance, and concludes that： with the arm force increasing, the ultimate bearing capacity of glulam member beam will in-crease, which will be good for the optimized test.