Paper Title:
Numerical Analysis on Concrete Elastic-Plastic Constitutive under Different Restraints
  Abstract

The fitting curve given by least square method is applied in numerical analyzing. The results from semi-unrestrained and completely restricted modeling show convex deformation and damage on oblique section clearly. Advanced virtual experiment illustrates the differences between loading with displacement and pressure, due to the phenomenon that pressing by force will cause deformation on top surface but displacing load wouldn’t. The fitting idea by orthogonal base function will provide a widely road for studying the constitute law of concrete material. Otherwise, the progress of solving nonlinear function is discussed for designing new numerical analyzing tool, and the frame of programming based on nonlinear method is obtained

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 10: Innovative Structures: Technologies and Applications
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
2442-2445
DOI
10.4028/www.scientific.net/AMR.374-377.2442
Citation
H. Wang, C. Jin, H. Yuan, X. Z. Xia, "Numerical Analysis on Concrete Elastic-Plastic Constitutive under Different Restraints", Advanced Materials Research, Vols. 374-377, pp. 2442-2445, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tie Jun Wang, Wen Xu Zhang, Kikuo Kishimoto, Mitsuo Notomi
Abstract:Body-centered cubic unit cell models and three-dimensional finite element method are used to study the inelastic deformation of rubber...
717
Authors: De Shen Zhao, Tao Xu, Chun An Tang, Hou Quan Zhang, Zheng Zhao Liang
Abstract:Using a newly-developed Material Failure Process Analysis code (MFPA3D), the micro-fracturing process and the avalanche behavior...
2567
Authors: Ming Xie, Shan Suo Zheng, Bin Wang, Lei Li, Wei Wang
Abstract:A stochastic damage constitutive model is proposed based on Kelvin spring-damper model and Li Jie spring stochastic damage model. The model...
921
Authors: Long Chen, Li Xun Cai, Xue Wei Huang, Chen Bao
Chapter 1: The Basic of Mechanics and Research Methods
Abstract:Abstract: Based on the Miner′s linear accumulative damage theory and the low cycle fatigue damage parameter that is relative to the total...
180