At last, finite element analysis(FEA) is done by using software ANSYS,and the FEA results indicates that the CFS increases the ultimate flexural capacity of the strengthening beam.

• 最后利用ANSYS分析软件对加固梁进行了模拟分析，表明加固梁的抗弯极限承载力得到了提高，与试验结果一致。