A finite element analysis on compressive properties of ECC with PVA fibers

2nd International Conference on Mechanical Engineering and Applied Composite Materials

机械制造;材料工程

Jin, C.Y.^1 ; Li, Y.Q.^2 ; Zhu, J.C.^2 ; Li, Y.^2

College of Applied Sciences, Beijing University of Technology, 100124, China^1

Key Laboratory of Urban Security and Disaster Engineering, MOE, Beijing University of Technology, 100124, China^2

关键词: ABAQUS software;    Compressive performance;    Compressive properties;    Distribution models;    PVA fiber;    Random distribution;    Random sequence;    Stress and deformation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/544/1/012032/pdf
DOI  :  10.1088/1757-899X/544/1/012032

来源: IOP

【 摘 要 】

In order to analyze the compressive performance of ECC with PVA by finite element method, in this paper the three-dimensional distribution model of PVA fiber was established by compiling the random sequence program of Matlab considering the random distribution of PVA in matrix ECC. On this basis, the finite element model of ECC was established by ABAQUS software to study the stress and deformation properties of ECC with different PVA fiber content under axial compression.