Realization of ANSYS for nonlinear finite element analysis of steel fiber reinforced concrete deep beams

XU Li-hua; CHI Yin; LI Rong-yu; SU Jie

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Realization of ANSYS for nonlinear finite element analysis of steel fiber reinforced concrete deep beams

更新时间：2026-06-25

- Realization of ANSYS for nonlinear finite element analysis of steel fiber reinforced concrete deep beams
- Vol. 29, Issue 9, (2008)
- 作者机构：
  
  武汉大学土木建筑工程学院,武汉,430072
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV431+.3
- Online First：03 August 2013，
  
  Published：2008
- 稿件说明：
移动端阅览
XU Li-hua, CHI Yin, LI Rong-yu, et al. Realization of ANSYS for nonlinear finite element analysis of steel fiber reinforced concrete deep beams[J]. 2008, 29(9).
DOI：

XU Li-hua, CHI Yin, LI Rong-yu, et al. Realization of ANSYS for nonlinear finite element analysis of steel fiber reinforced concrete deep beams[J]. 2008, 29(9). DOI：

摘要

运用大型有限元软件ANSYS对钢纤维混凝土深梁进行非线性分析，详细地探讨了钢纤维混凝土和钢筋的本构模型、单元特性，并基于Nilson黏结滑移理论，考虑钢筋与钢纤维混凝土之间的相互作用。采用ANSYS参数化设计语言（APDL）参数化建模，完成了非线性分析。与试验结果比较表明，在ANSYS中钢纤维混凝土采用Solid65单元、钢筋采用Pipe20单元及其相应的本构关系和破坏准则模拟钢纤维混凝土受力全过程，并用Combin39三维非线性弹簧单元模拟钢筋与钢纤维混凝土之间的黏结滑移可取得满意的结果。

Abstract

Through the large general nonlinear finite element analysis software ANSYS

the steel fiber reinforced concrete (SFRC)deep beams are analyzed. The constitutive model of concrete and reinforcement

as well as the properties of their elements are discussed in detail. During the simulation process the ANSYS parametric design language (APDL) is used to set up the finite element model; besides

the model of bond stress-slip relationship between steel bar and concrete which based on the Nilson bond stress-slip relationship theory is established

The simulation analysis and test results demonstrate that the good agreement can be found between simulation and test results

if Solid65 and Pipe20 element are used to simulate the SFRC and reinforcement respectively; and the three-dimensional nonlinear spring element Combin39 can simulate the interaction between steel bar and steel fiber reinforced concrete very well.

关键词

Keywords

references

Views

2046

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study of effects of anchor parameters on seismic performance of anchor slope

Exploration of design methods of support structure in loess tunnel

Secondary development of modified Cambridge model in ANSYS software

Emulation modeling for structures and clipping method for ground surface of 3D stratum along highway based on ANSYS and OpenGL technology

Study of influence of unsaturated seepage on stability of landslide

Related Author

CHEN Jian-gong

ZHANG Yong-xing

XU Qian

GE Su-ming

WANG Qian-yuan

YANG Zhen

ZHENG Ying-ren

ZHANG Hong

Related Institution

Key Laboratory of New Technology for Construction of Cities in Mountain Area of Ministry of Education, Chongqing University

College of Civil Engineering, Chongqing University

Chongqing Land Resource and House Administration Bureau

Shanghai Tunnel Engineering Co. Ltd.

Department of Architecture and Civil Engineering, Logistical Engineering University of PLA

AI问答

⁰