A rapid test to measure the frost susceptibility of materials for use in sub-base and base courses of pavements is described. A frost susceptibility classification, based on the heave rate of the tested materials, is presented. The mechanics of frost heave and parameters affecting frost heave of soil materials are discussed. Use of the test to select nonfrost-susceptibile materials for sub-base and base courses should reduce pavement maintenance costs.
机构:
Hokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, JapanHokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, Japan
Ono, T
Fukuda, M
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机构:
Hokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, JapanHokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, Japan
Fukuda, M
Mitachi, T
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机构:
Hokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, JapanHokkai Gakuen Univ, Dept Civil Engn, Chuo Ku, Sapporo, Hokkaido 0640926, Japan
Mitachi, T
COLD REGIONS IMPACT ON CIVIL WORKS,
1998,
: 624
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635