Experimental study on the connection property of full-scale composite member

2017 International Conference on Power and Energy Engineering

Panpan, Cao^1 ; Qing, Sun^1

Department of Civil Engineering, Xi'An Jiaotong University, China^1

关键词: Connection strength;    Failure characteristics;    Full-scale experiment;    Load-displacement curve;    Practical engineering;    Properties of composites;    Reinforced polymers;    Strain distributions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/114/1/012017/pdf
DOI  :  10.1088/1755-1315/114/1/012017

来源: IOP

【 摘 要 】

The excellent properties of composite result in its increasingly application in electric power construction, however there are less experimental studies on full-scale composite member connection property. Full-scale experiments of the connection property between E-glass fiber/epoxy reinforced polymer member and steel casing in practical engineering have been conducted. Based on the axial compression test of the designed specimens, the failure process and failure characteristics were observed, the load-displacement curves and strain distribution of the specimens were obtained. The finite element analysis was used to get the tensile connection strength of the component. The connection property of the components was analyzed to provide basis of the casing connection of GFRP application in practical engineering.