Application of Base Force Element Method to Mesomechanics Analysis for Concrete
Application of Base Force Element Method to Mesomechanics Analysis for Concrete
复制标题
基础力元法在混凝土细观力学分析中的应用
DOI:
10.1155/2014/528590
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发表时间:
2014-08
影响因子:
--
通讯作者:
Junhua Ni
中科院分区:
文献类型:
--
作者:
Yijiang Peng;Yao Wang;Qing Guo;Junhua Ni
The base force element method (BFEM) on damage mechanics is used to analyze the compressive strength, the size effects of compressive strength, and fracture process of concrete at mesolevel. The concrete is taken as three-phase composites consisting of coarse aggregate, hardened cement mortar, and interfacial transition zone (ITZ) on mesolevel. The random aggregate model is used to simulate the mesostructure of concrete. The mechanical properties and fracture process of concrete under uniaxial compression loading are simulated using the BFEM on damage mechanics. The simulation results agree with the test results. This analysis method is the new way for investigating fracture mechanism and numerical simulation of mechanical properties for concrete.
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影响因子:
--
作者:
Peng, Yijiang;Liu, Yinghua;Zhang, Lijuan
通讯作者:
Zhang, Lijuan
DOI:
10.1017/cbo9781139207249.009
发表时间:
2012
期刊:
--
影响因子:
--
作者:
W. Marsden
通讯作者:
W. Marsden
DOI:
10.1016/j.enganabound.2012.10.002
发表时间:
2013-02
影响因子:
3.3
作者:
Shenshen Chen;Qinghua Li;Li Yanzhang;Z. Xue
通讯作者:
Shenshen Chen;Qinghua Li;Li Yanzhang;Z. Xue
影响因子:
9.7
作者:
H. Santos
通讯作者:
H. Santos
影响因子:
1.6
作者:
Yijiang Peng;Nana Zong;Lijuan Zhang;Jiwei Pu
通讯作者:
Yijiang Peng;Nana Zong;Lijuan Zhang;Jiwei Pu