摘要
通过有限元软件 ANSYS 对一组体外预应力 FRP 筋混凝土梁进行非线性分析,研究力筋种类、有效预应力、非预应力筋配筋率及转向块数量等因素对体外预应力 FRP 筋混凝土梁受力性能的影响,表明其可以应用于土木工程领域。
In this paper, ANSYS is used to analyze the nonlinear capability of externally prestressed concrete beam reinforced with FRP. Discussions are conducted on the influences of the kind of prestressing tendons, effective stress, reinforced ratio of reinforcing steel bar and the number of deviators to the performance of externally prestressed concrete beam reinforced with FRP.
出处
《山西建筑》
2005年第22期5-6,共2页
Shanxi Architecture
关键词
体外预应力
FRP筋
非线性
有限元
external prestressing, FRP tendon, nonlinear, finite element
