Computational modelling of frost heave induced soil-pipeline interaction - I. Modelling of frost heave

被引：50

作者：

Selvadurai, APS

Hu, J

Konuk, I

机构：

[1] McGill Univ, Dept Civil Engn & Appl Mech, Montreal, PQ H3A 2K6, Canada

[2] Geol Survey Canada, Terrain Sci Div, Ottawa, ON K1A 0E8, Canada

来源：

COLD REGIONS SCIENCE AND TECHNOLOGY | 1999年 / 29卷 / 03期

关键词：

computational modelling; frost heave; soil-pipeline interaction; coupled processes; one-dimensional heave;

D O I：

10.1016/S0165-232X(99)00028-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This research focuses on the development of a computational approach to the study of soil-pipeline interaction due to the development of discontinuous frost heave within a frozen soil region. The modelling of frost heave development within the soil is an important aspect in the computational treatment of the interaction problem. This paper deals with the calibration of a three-dimensional computational approach for the study of frost heave development, which takes into consideration the coupled effects of heat conduction and moisture migration. The results of one-dimensional frost heave tests are used to calibrate the computational approach. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：215 / 228

页数：14

共 38 条

[1]

Andersland O., 1978, Geotechnical Engineering for Cold Regions

[2]

Andersland O.B., 1994, INTRO FROZEN GROUND, DOI 10.1007/978-1-4757-2290-1

[3]

ANDERSON DM, 1984, PRINCIPLES SOIL FREE, P1

[4]

[Anonymous], 1983, 4 INT C PERM

[5]

Bathe K, 2000, FINITE ELEMENT METHO

[6]

BLANCHARD D, 1985, GROUND FREEZING, P209

[7]

DALLIMORE SR, 1985, THESIS CHARLETON U

[8]

DALLIMORE SR, 1984, PIPELINES FROST HEAV

[9]

FREMOND M, 1991, GROUND FREEZING 91, VOL 1, P17

[10]

Hartikainen J, 1997, GROUND FREEZING 97, P101

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