Development and application of concrete material model based on VUMAT platform of ABAQUS

Jun Teng; Zuohua Li; Xiaofeng Wang; Xuefeng He

Development and application of concrete material model based on VUMAT platform of ABAQUS

Jun Teng^*
, Zuohua Li
, Xiaofeng Wang
, Xuefeng He

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In order to simulate the complex high-rise building, the explicit user-defined dynamic material subroutine (VUMAT) based on ABAQUS was studied in this paper. Formulas of one-parameter concrete elastic-plastic model were used for explicit dynamics analysis, which was proved to be correct through a beam element analysis. Finally, a practical engineering example was considered, and numerical simulation results and experimental results were compared. The numerical analysis can predict the yielding mechanism, weak locations and damage patterns for this high-rise structure under strong earthquake excitations.

Original language	English
Pages (from-to)	218-223
Number of pages	6
Journal	Jianzhu Jiegou Xuebao/Journal of Building Structures
Volume	30
Issue number	SUPPL. 1
State	Published - Jun 2009
Externally published	Yes

Keywords

Concrete material model
Explicit dynamic analysis
Micro elastic-plastic model
VUMAT

Cite this

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title = "Development and application of concrete material model based on VUMAT platform of ABAQUS",

abstract = "In order to simulate the complex high-rise building, the explicit user-defined dynamic material subroutine (VUMAT) based on ABAQUS was studied in this paper. Formulas of one-parameter concrete elastic-plastic model were used for explicit dynamics analysis, which was proved to be correct through a beam element analysis. Finally, a practical engineering example was considered, and numerical simulation results and experimental results were compared. The numerical analysis can predict the yielding mechanism, weak locations and damage patterns for this high-rise structure under strong earthquake excitations.",

keywords = "Concrete material model, Explicit dynamic analysis, Micro elastic-plastic model, VUMAT",

author = "Jun Teng and Zuohua Li and Xiaofeng Wang and Xuefeng He",

year = "2009",

month = jun,

language = "英语",

volume = "30",

pages = "218--223",

journal = "Jianzhu Jiegou Xuebao/Journal of Building Structures",

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AU - Teng, Jun

AU - Li, Zuohua

AU - Wang, Xiaofeng

AU - He, Xuefeng

PY - 2009/6

Y1 - 2009/6

N2 - In order to simulate the complex high-rise building, the explicit user-defined dynamic material subroutine (VUMAT) based on ABAQUS was studied in this paper. Formulas of one-parameter concrete elastic-plastic model were used for explicit dynamics analysis, which was proved to be correct through a beam element analysis. Finally, a practical engineering example was considered, and numerical simulation results and experimental results were compared. The numerical analysis can predict the yielding mechanism, weak locations and damage patterns for this high-rise structure under strong earthquake excitations.

AB - In order to simulate the complex high-rise building, the explicit user-defined dynamic material subroutine (VUMAT) based on ABAQUS was studied in this paper. Formulas of one-parameter concrete elastic-plastic model were used for explicit dynamics analysis, which was proved to be correct through a beam element analysis. Finally, a practical engineering example was considered, and numerical simulation results and experimental results were compared. The numerical analysis can predict the yielding mechanism, weak locations and damage patterns for this high-rise structure under strong earthquake excitations.

KW - Concrete material model

KW - Explicit dynamic analysis

KW - Micro elastic-plastic model

KW - VUMAT

UR - https://www.scopus.com/pages/publications/77950994927

M3 - 文章

AN - SCOPUS:77950994927

SN - 1000-6869

VL - 30

SP - 218

EP - 223

JO - Jianzhu Jiegou Xuebao/Journal of Building Structures

JF - Jianzhu Jiegou Xuebao/Journal of Building Structures

IS - SUPPL. 1

ER -

Development and application of concrete material model based on VUMAT platform of ABAQUS

Abstract

Keywords

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