Modelling of materials with voids: A mixed damage and plasticity approach for compaction and tension problems

被引：0

作者：

Burlion, N ^{[1
]}

Gatuingt, F ^{[1
]}

Daudeville, L ^{[1
]}

Pijaudier-Cabot, G ^{[1
]}

机构：

[1] Univ Paris 06, ENS Cachan, CNRS, Lab Mecan & Technol, F-75252 Paris 05, France

来源：

COMPUTATIONAL MODELLING OF CONCRETE STRUCTURES, VOLS 1 AND 2 | 1998年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The objective of this study is to develop a model for a concrete compaction. Compaction of concrete is physically a collapse of the material voids. It produces plastic strains in the material and, at the same time, an increase of the bulk modulus. This compaction model is based on mechanics of porous materials, damage and plasticity. The constitutive relations are presented and compared with experimental results.

引用

页码：209 / 217

页数：9

共 40 条

[31] Dose-dependent strain localization and embrittlement in ferritic materials: A predictive approach based on sub-grain plasticity modelling
Robertson, C.
Li, Y.
Marini, B.
JOURNAL OF NUCLEAR MATERIALS, 2022, 559
[32] Unified modelling approach with concrete damage plasticity model for reliable numerical simulation: A study on thick flat plates under eccentric loads
El-Naqeeb, Mohamed H.
Hassanli, Reza
COMPUTERS AND CONCRETE, 2024, 34 (03): : 307 - 328
[33] A two-stage stochastic mixed-integer program modelling and hybrid solution approach to portfolio selection problems
He, Fang
Qu, Rong
INFORMATION SCIENCES, 2014, 289 : 190 - 205
[34] An energy based damage mechanics approach to modelling impact onto woven composite materials - Part I: Numerical models
Iannucci, L.
Willows, M. L.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2006, 37 (11) : 2041 - 2056
[35] A new macro-mechanical approach for investigation of damage zone effects on mixed mode I/II fracture of orthotropic materials
Fakoor, Mahdi
Shokrollahi, Maryam S.
ACTA MECHANICA, 2018, 229 (08) : 3537 - 3556
[36] A new macro-mechanical approach for investigation of damage zone effects on mixed mode I/II fracture of orthotropic materials
Mahdi Fakoor
Maryam S. Shokrollahi
Acta Mechanica, 2018, 229 : 3537 - 3556
[37] An energy based damage mechanics approach to modelling impact onto woven composite materials: Part II. Experimental and numerical results
Iannucci, L.
Willows, M. L.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2007, 38 (02) : 540 - 554
[38] A NOTE ON THE FRACTURE CRITERIA FOR MIXED-MODE CRACK PROBLEMS OF MATERIALS WITH DIFFERENT YIELD STRENGTHS IN TENSION AND COMPRESSION (VOL 69, PG R11, 1994)
CHEN, ZT
WANG, D
INTERNATIONAL JOURNAL OF FRACTURE, 1995, 71 (03) : R67 - R67
[39] A 3D gradient-enhanced micropolar damage-plasticity approach for modeling quasi-brittle failure of cohesive-frictional materials
Neuner, M.
Gamnitzer, P.
Hofstetter, G.
COMPUTERS & STRUCTURES, 2020, 239
[40] Posttraumatic growth, spiritual damage, and psychosocial and mental health problems in survivors of clergy-perpetrated child sexual abuse: A mixed methods approach
Sicilia, Laura
Barrios, Maite
Pereda, Noemi
CHILD ABUSE & NEGLECT, 2024, 153

← 1 2 3 4 →