CN

Yong Ye

Professor

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

Degree:Doctoral Degree in Engineering

School/Department:土木工程学院

Business Address:土木学科实验大楼505办公室

E-Mail:

Administrative Position:土木工程系副主任

Discipline:Structural Engineering

Paper Publications

CFRP筋复合增强板加固石梁受力性能有限元分析

Release time:2022-02-24 Hits:

Journal:华侨大学学报(自然科学版)

Abstract:采用有限元程序ABAQUS,对碳纤维增强复合材料(CFRP)筋复合増强板加固石梁的受弯性能进行数值建模。利用已有的荷载-挠度曲线、荷载-CFRP筋应变曲线数据对建立的模型进行可靠性验证,结果表明:有限元模拟结果和试验结果吻合良好。在此基础上,对加固后的石梁进行受力全过程截面应力分析,归纳得出荷载-变形特征曲线。基于平截面假定,提出采用CFRP筋复合增强板加固石梁的受弯承载力计算公式,计算得出的开裂弯矩与试验结果和有限元模拟结果吻合较好。

Indexed by:Journal paper

Page Number:2022, 43(4): 432-439

Translation or Not:no

First Author:邱锦华

Co-author:苗伟,叶勇

Correspondence Author:郭子雄

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