Finite element analysis of cracked steel circular pipe repaired with FRP patching

4 Finite element analysis of cracked steel circular pipe repaired with FRP patching 

1 Introduction of steel circular pipe with crack 

Cracked steel pipe with welded cover plate 

Rehabilitation of KpeUnes Using Fiber-reinforced Polymer (FRP) Conq osites 

In the previous finite element parametric study of cracked steel plate with CFRP patching, the material properties of the 1.2-mm-thick CFRP plate (Sika, 2003) were assigned for the CFRP patching. In order to compare results of the plate model and the tube model, the same material properties of the CFRP plate were assigned for 

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