Zobrazeno 1 - 10
of 474
pro vyhledávání: '"sol ( terre)"'
Unformal interviews with small farmers from Martinique and St-Lucia give and idea of how native carribbeans perceive notions such as soil and rock. In granting prime importance to "earth" as a factor of growth — not only for plants but also for roc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd4cab71eb13a73f97d1a3c26e9bd60b
http://www.documentation.ird.fr/hor/fdi:25016
http://www.documentation.ird.fr/hor/fdi:25016
Autor:
Edward Penner
Publikováno v:
Canadian Geotechnical Journal. 11:323-338
Field studies of uplift forces by frost heaving are described for columns of various types and sizes and for a block concrete wall. The changing ground surface heave pattern around the block wall was used to predict the maximum heaving force which co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1d1dbf07f60b819eff061a01e29ff1
https://doi.org/10.1139/t74-034
https://doi.org/10.1139/t74-034
Publikováno v:
Canadian Geotechnical Journal. 13:339-354
This paper reports the observation and analysis of the rate and magnitude of settlement under the test embankment at Canadian Forces Station Gloucester. The embankment has been in existence for 7 years and, because of extensive instrumentation, a suf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::995b9ee9a02dece7ac2f8180e1e26cbd
https://doi.org/10.1139/t76-036
https://doi.org/10.1139/t76-036
Autor:
L. E. Goodrich
Publikováno v:
Canadian Geotechnical Journal. 19:421-432
This paper presents the results of a numerical study of the effects of snow cover on long-term, periodic, steady-state equilibrium ground temperatures. It is shown that mean annual ground temperatures decrease with depth when the soil thermal conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c3c05e65c0fc33cc87d51420b0be0ce
https://doi.org/10.1139/t82-047
https://doi.org/10.1139/t82-047
Autor:
K. N. Burn, R. J. Mitchell
Publikováno v:
Canadian Geotechnical Journal. 8:341-345
Two systems are described for electronic recording of changes in the volume of pore water for triaxial testing of soils: one using a miniature force transducer to measure by direct weighing; the other based upon a float system connected to the core o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d091f88f14761071406371bf2343d7
https://doi.org/10.1139/t71-028
https://doi.org/10.1139/t71-028
Autor:
E. Penner
Publikováno v:
Soils and Foundations. 8:21-29
SYNOPSIS Maximum heaving pressures caused by ice lens growth were determined experimentally for saturated specimens consisting of fragmental particles in several size ranges. Theoretical predictions show that the pores produced by the smaller particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff43ca29858600fd5688483985102b3b
https://doi.org/10.3208/sandf1960.8.4_21
https://doi.org/10.3208/sandf1960.8.4_21
Publikováno v:
Vecteur Environnement; Sep2024, Vol. 57 Issue 3, p8-13, 6p
Autor:
Parameswaran, V. R.
Electrical potentials generated during the freezing of pure water and moist soils have been measured in the laboratory. The freezing potential in water was ice-positive and of the order of a few volts; the potentials in soils were of the order of a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::19db649eb0d5884d18ee855e93ce7c41
https://nrc-publications.canada.ca/eng/view/object/?id=9f0fcb32-f9ea-4494-a7fd-4f92f7b76d56
https://nrc-publications.canada.ca/eng/view/object/?id=9f0fcb32-f9ea-4494-a7fd-4f92f7b76d56
Autor:
Williams, G. P., Gold, L. W.
Ce Digest fournit des renseignements généraux sur la mesure des températures du sol au Canada, les facteurs qui influent sur la température du sol, ainsi que les limites pour le calcul ou l'évaluation de ces températures sur place.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::c20119a6a54adf180e69888373c6bfdf
https://doi.org/10.4224/40000922
https://doi.org/10.4224/40000922