Dynamic Constitutive Model of Concrete

被引：1

作者：

Yang, Weiwu ^{[1
]}

Liu, Haifeng ^{[1
]}

Ning, Jianguo ^{[2
]}

机构：

[1] Ningxia Univ, Dept Civil & Hydraul Engn, Yinchuan 750021, Peoples R China

[2] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China

来源：

TRENDS IN BUILDING MATERIALS RESEARCH, PTS 1 AND 2 | 2012年 / 450-451卷

基金：

中国国家自然科学基金;

关键词：

concrete; constitutive model; impact loading;

D O I：

10.4028/www.scientific.net/AMR.450-451.379

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on the damage and Ottosen failure criterion, a dynamic constitutive model is proposed to investigate the mechanical behavior of concrete subjected to impact loading. The model predictions fit well with experimental results. So it can be used to simulate dynamic mechanical behavior of concrete.

引用

页码：379 / +

页数：2

共 8 条

[1] Rate dependent damage model for concrete in dynamics [J].

Dube, JF ;

PijaudierCabot, G ;

LaBorderie, C .

JOURNAL OF ENGINEERING MECHANICS-ASCE, 1996, 122 (10) :939-947

[2] STATISTICAL ASPECTS OF THE CONTINUOUS DAMAGE THEORY [J].

KRAJCINOVIC, D ;

SILVA, MAG .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1982, 18 (07) :551-562

[3]

Li Z X, 1995, ACTA MECH SOLIDA SIN, V16, P22

[4]

Ning J G, 2005, ACTA MECH SIN, V26, P175

[5] A PHYSICAL MODEL FOR THE INELASTICITY OF CONCRETE [J].

ORTIZ, M ;

POPOV, EP .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1982, 383 (1784) :101-125

[6]

OTTOSEN NS, 1977, J ENG MECH DIV-ASCE, V103, P527

[7]

Wang D., 1989, FRACTURE MECH

[8]

Wang D R, 2002, RESEARCH ON NUMERICA

← 1 →