Temperature-induced stresses in reinforced concrete structures

Geodynamics and Stress State of the Earth's Interior 2017

Gakhova, L.N.^1,2

Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia^1

Sayano-Shushensk Division, Northern (Arctic) Federal University, Russia^2

关键词: Minimum temperatures;    Stress state;    Temperature-induced;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/134/1/012021/pdf
DOI  :  10.1088/1755-1315/134/1/012021

来源: IOP

【 摘 要 】

The author estimates stress state in steel-and-concrete power conduit arranged at the concrete downstream face with regard to temperature and combination of loads. It is shown that the maximal tensile stresses are formed under minimum temperature in winter at the conduit points remote from the downstream face.