The need for research into soil behaviour in relation to thermal conditions is presently being emphasized in Canada. Various effects of freezing have been the...
Proceedings: Permafrost International Conference, Building Research Advisory Board at Purdue University, 1 octobre 1963
Substantial quantities of water remain unfrozen in soils at temperatures of several degrees below 0°C. The proportion of unfrozen water decreases as the...
Building Research Note (National Research Council of Canada. Division of Building Research), National Research Council of Canada, 1 octobre 1962
This note describes the construction and operation of an instrument for measuring soil movements in a layer extending from the ground surface to a depth of 2...
Frost action processes can be related to the occurrence of patterned ground, solifluction, and applied natural phenomena to give some explanation of their...
Non-sorted circles are a common frost feature in Norway and various forms are reported from many lands under severl names. The examples considered in this...
National Research Council of Canada, 1 novembre 1960
A knowledge of the extent to which the water content of soils may be frozen at any given temperature below the freezing point of water under normal conditions...