Contribution for modelling creep and drying shrinkage of reinforced concrete structures

被引:0
|
作者
Witasse, R [1 ]
Georgin, JF [1 ]
Reynouard, JM [1 ]
Berthollet, A [1 ]
Dauffer, D [1 ]
Chauvel, D [1 ]
机构
[1] Inst Natl Sci Appl, URGC Struct, F-69621 Villeurbanne, France
关键词
D O I
暂无
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A numerical and phenomenological formulation to analyse creep and drying shrinkage of concrete is presented in this paper. Both humidity effects and nonlinear mechanical behaviour of the constitutive materials are taken into account. The effects produced by internal stresses that result from time dependent deformations are finally presented for different concrete specimens and numerical results show good agreement with experimental data.
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页码:577 / 586
页数:10
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