An Analytical Method for Temperature Field Distribution ofRock-fill Concrete Structure

MAI Ge; TANG Xin-wei; TANG Zhao-ping

doi:10.3969/j.issn.1001-5485.2013.12.018

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Journal of Changjiang River Scientific Research Institute ›› 2013, Vol. 30 ›› Issue (12) : 97-100. DOI: 10.3969/j.issn.1001-5485.2013.12.018

HYDRAULIC STRUCTURE AND MATERIAL

An Analytical Method for Temperature Field Distribution ofRock-fill Concrete Structure

MAI Ge¹,TANG Xin-wei²,TANG Zhao-ping³

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Abstract

As a new-type material,RFC(rock-fill concrete) has been applied to structures of hydraulic engineering,harbor engineering and mining engineering. At present,the application of RFC is still in the stage of development. To research the thermodynamic properties,an equivalent model is built according to characters of RFC structure. The mathematical equation for the temperature field of RFC is constructed,and the analytical solution of temperature field distribution is obtained. Taking an RFC structure as an example,Matlab is used as a programming tool to analyze the temperature properties of the structure. Results show that the analytical method in this research could be used to study the temperature field distribution of RFC. It lays a theoretical foundation for the study of RFC temperature field.

Key words

rock-fill concrete / temperature field / mathematical equation / analytical solution

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MAI Ge,TANG Xin-wei,TANG Zhao-ping. An Analytical Method for Temperature Field Distribution ofRock-fill Concrete Structure[J]. Journal of Changjiang River Scientific Research Institute. 2013, 30(12): 97-100 https://doi.org/10.3969/j.issn.1001-5485.2013.12.018

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