Numerical investigation of the long-term work of arches under material creep conditions

被引:1
|
作者
Sidorov, V. N. [1 ,2 ,3 ,4 ,5 ]
Nowak, K. [2 ]
机构
[1] Russian Univ Transport, MIIT, Dept Bldg Struct Bldg & Facil, 9 Obraztsova St, Moscow 127994, Russia
[2] Kielce Univ Technol, Fac Civil Engn & Architecture, 7 Tysiaclecia Panstwa Polskiego Alley, PL-25314 Kielce, Poland
[3] RUDN Univ, Dept Architecture & Civil Engn, 6 Miklucho Maklaya St, Moscow 117198, Russia
[4] Moscow Inst Architecture, Dept Struct Mech, 11 Prechistenka St, Mockba 119034, Russia
[5] Perm Natl Res Polytech Univ, Construct Mech & Comp Dept, 29 Komsomolsky Prospectus, Perm 614990, Russia
关键词
D O I
10.1088/1757-899X/456/1/012007
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
The numerical analysis results of arched constructions are considered taking into account creep of the material. A typical building material substantially exhibiting creep under long-term loading is concrete. As a basic model of concrete creep, a model of viscoelastic material was selected. The model was verified and calibrated on the experimental studies basis of concrete creep and in accordance with the requirements of regulatory documents. Numerical modeling of arches was carried out in the software environment of SIMULIA Abaqus.
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页数:7
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