Analysis of one-dimensional thermal consolidation of saturated soil under different thermal loading

Bused on a one-dimensional thermal consolidation formulation of saturated soil, problems of one-dimensional thermal consolidation of saturated soil under different thermal loading were investigated. The analytical solutions of excess pore water pressure, temperature increase and the settlement of gr...

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Bibliographic Details
Published in2011 Second International Conference on Mechanic Automation and Control Engineering pp. 5588 - 5591
Main Authors Wu Rui-qian, Xie Kang-he
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2011
Subjects
analytical solution
Excess pore-water pressure
Frequency modulation
Loading
settlement
Soil
Thermal analysis
thermal consolidation
Thermal engineering
Thermal loading
Water heating
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Summary:Bused on a one-dimensional thermal consolidation formulation of saturated soil, problems of one-dimensional thermal consolidation of saturated soil under different thermal loading were investigated. The analytical solutions of excess pore water pressure, temperature increase and the settlement of ground are derived by the method of partial differential equation. The one-dimensional thermal consolidation behaviour of saturated soil was analyzed considering several wok conditions. And it was also dicussed by comparing with the consolidation theory of Terzaghi. The results show that the behaviour of excess pore-water pressure and the settlement of ground is affected differently under different thermal Loading in the process of thermal consolidation. In contrast, the temperature affects the settlement of ground more significant then excess pore-water pressure.
ISBN:1424494362
9781424494361
DOI:10.1109/MACE.2011.5988293