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Record #104776:
Field frost heave measurement and prediction during periods of seasonal frost / H.N. Hayhoe, D. Balchin.
Title: | Field frost heave measurement and prediction during periods of seasonal frost / H.N. Hayhoe, D. Balchin. |
Author(s): | Hayhoe, H. N. Balchin, D. |
Date: | 1990. |
In: | Canadian Geotechnical Journal. (1990.), Vol. 27(3) (1990) |
Abstract: | Heaving was measured for two winter seasons on clay loam soil near Ottawa, using linear displacement transducers attached to metal frame anchored in soil below depth of frost penetration. Output was recorded hourly using microcomputer-based data logger. System functioned reliably and observed data compared well with published measurements. Soil temperature was recorded simultaneously and unfrozen water content measured, which showed that soil temperature measurements can be used to estimate temperature gradient at freezing front for determining cumulative frost heave, as suggested by Konrad-Morgenstern theory of ice segregation processes. |
Notes: | Canadian Geotechnical Journal. Vol. 27(3) :393-397 (1990). |
Keywords: | 551.341 -- Permafrost and frozen ground, equipment for investigating. 551.343 -- Periglacial processes. Thermokarst. 551.345 -- Permafrost. Cryopedology. 536.421.4 -- Freezing. E8 -- Glaciology: frost action and permafrost. |
SPRI record no.: | 104776 |
LDR 01568naa#a2200000#a#4500 001 SPRI-104776 005 20231130074908.0 007 ta 008 231130s1990####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-104776 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aHayhoe, H. N. 245 10 ‡aField frost heave measurement and prediction during periods of seasonal frost /‡cH.N. Hayhoe, D. Balchin. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 393-397 :‡bdiags., table. 500 ## ‡aCanadian Geotechnical Journal. Vol. 27(3) :393-397 (1990). 520 3# ‡aHeaving was measured for two winter seasons on clay loam soil near Ottawa, using linear displacement transducers attached to metal frame anchored in soil below depth of frost penetration. Output was recorded hourly using microcomputer-based data logger. System functioned reliably and observed data compared well with published measurements. Soil temperature was recorded simultaneously and unfrozen water content measured, which showed that soil temperature measurements can be used to estimate temperature gradient at freezing front for determining cumulative frost heave, as suggested by Konrad-Morgenstern theory of ice segregation processes. 650 07 ‡a551.341 -- Permafrost and frozen ground, equipment for investigating.‡2udc 650 07 ‡a551.343 -- Periglacial processes. Thermokarst.‡2udc 650 07 ‡a551.345 -- Permafrost. Cryopedology.‡2udc 650 07 ‡a536.421.4 -- Freezing.‡2udc 650 07 ‡aE8 -- Glaciology: frost action and permafrost.‡2local 700 1# ‡aBalchin, D. 773 0# ‡7nnas ‡tCanadian Geotechnical Journal. ‡gVol. 27(3) (1990) ‡wSPRI-38252 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231130