One limitation of frost heave experimental research has been the necessity to use short soil samples to achieve one- dimensional heat flow. The temperature profile is then characterized by a high gradient and the soil has a very narrow freezing fringe. This fringe, a partly frozen band of soil, is the most important region to consider, since it is in this zone that suction potentials are developed, causing frost heave. This paper reports the design and testing of an experimental apparatus that permits a low thermal gradient and thereby an enlarged freezing fringe.La recherche exp\ue9rimentale s'est toujours vue limit\ue9e par le besoin d'utiliser de courts \ue9chantillons de sol pour r\ue9aliser des flux thermiques unidimensionnels. Le prof...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Freezing of soil is an issue which has many implications on modern infrastructure, in which frost he...
Frost heave and thaw weakening are two common concerns in designing and constructing roads throughou...
Frost heave and thaw weakening are two common concerns in designing and constructing roads throughou...
A frozen fringe plays a key role in frost heave development in soils. Previous studies have focused ...
This study was concerned with determining the effect of rate of freezing on frost action under labor...
The major thermal influences on the frost-heaving process in soils are reviewed. Laboratory experime...
The processes that are operative during fine-grained soil freezing with no applied surcharge are des...
The frost heave caused by vapour transfer has recently attracted much attention, but there is little...
A soil frost susceptibility test is proposed. The method involves the unidirectional freezing of a s...
Heave and moisture intake and explusion were measured in four soil samples at different overburden p...
The processes that are operative during fine-grained soil freezing with no applied surcharge are des...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Freezing of soil is an issue which has many implications on modern infrastructure, in which frost he...
Frost heave and thaw weakening are two common concerns in designing and constructing roads throughou...
Frost heave and thaw weakening are two common concerns in designing and constructing roads throughou...
A frozen fringe plays a key role in frost heave development in soils. Previous studies have focused ...
This study was concerned with determining the effect of rate of freezing on frost action under labor...
The major thermal influences on the frost-heaving process in soils are reviewed. Laboratory experime...
The processes that are operative during fine-grained soil freezing with no applied surcharge are des...
The frost heave caused by vapour transfer has recently attracted much attention, but there is little...
A soil frost susceptibility test is proposed. The method involves the unidirectional freezing of a s...
Heave and moisture intake and explusion were measured in four soil samples at different overburden p...
The processes that are operative during fine-grained soil freezing with no applied surcharge are des...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Phase change of the water in the soil skeleton under cold climate conditions (also known as frost ac...
Freezing of soil is an issue which has many implications on modern infrastructure, in which frost he...