Analysis of temperature gradient and crack development of mass concrete during construction
LEI Yuan-xin
FU Yao-dong
ZHU Jiang
Abstract：Taking the practical engineering as an example, based on the design of mix proportion, the material parameters, the whole process of construction and curing of concrete and the measured temperature of cushion cap of basement and floor of mass concrete, the model is established by ANSYS. The temperature field is calculated and analyzed by applying the atmospheric temperature and thermal load, the development mechanism for cracks of mass concrete is revealed, which can be used as a basis for predicting the development of concrete cracks.
Keywords：mass concretefinite element simulationtemperature gradientcrack
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 35-39,88 )