ShareA NEW MODEL OF FROST HEAVE PREDICTION FOR CLAYEY SOILS.
Author(s) : CHEN X. B., WANG Y. Q.
Type of article: Article
Summary
BASED ON RESEARCH ON FROST SUSCEPTIBILITY TESTS, A NEW FROST HEAVE PREDICTION MODEL, IS PROPOSED IN THE PAPER. SIX MAIN FACTORS IN FROST HEAVE ARE CONSIDERED: INITIAL WATER CONTENT, INITIAL DRY UNIT WEIGHT, FROST PENETRATION RATE, GROUNDWATER LEVEL, PLASTICITY INDEX AND ION CONTENT. THE MODEL IS VERY RELIABLE WITH CHARACTERISTIC CONSTANTS OF CLAYEY SOIL. THE EFFECT OF EACH FACTOR ON FROST SUSCEPTIBILITY OF SOILS IS ALSO DISCUSSED.
Details
- Original title: A NEW MODEL OF FROST HEAVE PREDICTION FOR CLAYEY SOILS.
- Record ID : 1992-1929
- Languages: English
- Source: Sci. China, B - vol. 34 - n. 10
- Publication date: 1991/10
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
- Themes: Civil engineering
- Keywords: China; Ground; Modelling; Ground freezing; Underground water; Accident
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