This work aims to study influence of saturation degree on unstable behavior under cyclic loading, and more specifically against risks of liquefaction. The potential of liquefaction of Fontainebleau sand is evaluated experimentally, in function of its initial degree of saturation. A theoretical frame is established, defining three areas of saturation states: a fully saturated zone, where pore fluid consists only of water; a nearly-saturated zone, where pore fluid consists of water and dissolved or occluded air, and where effects of suction are neglected; an unsaturated zone, where gaseous phase is considered as continuous, and suction is positive. Boundaries of this theoretical frame are defined in terms of saturation degree. Each zone is th...
For a better understanding of the stability problems observed on the northern line of TGV in Picardy...
Hydraulic fills are often deposited in a loose state making them susceptible to liquefaction. The pa...
The effect of the pore fluid compressibility on liquefaction has been studied by various authors. Bu...
This work aims to study influence of saturation degree on unstable behavior under cyclic loading, an...
Ces travaux portent sur l’étude de l’influence du degré de saturation sur le comportement instable d...
In the last few years, many studies have focused on the behavior of unsaturated sands subjected to d...
Soil liquefaction has caused and is still at the origin of significant damage to infrastructure and ...
La liquéfaction des sols a provoqué et provoque des dégâts importants sur les infrastructures et les...
Since the last 50 years, the study of the phenomenon of liquefaction of saturated sandy soils has be...
International audienceIn the last few years, many studies have focused on the behaviour of unsaturat...
International audienceThis study presents a series of triaxial tests to highlight the effect of satu...
This paper presents an experimental study that investigates the influence of the non-plastic fines o...
This thesis concerns the experimental characterization of a silty sand from the Livet - Gavet dam (3...
The identification of liquefiable soils and the behaviour of soils in response to cyclic stresses ar...
Partially saturated sands with occluded gas bubbles may occur naturally in the field or can be creat...
For a better understanding of the stability problems observed on the northern line of TGV in Picardy...
Hydraulic fills are often deposited in a loose state making them susceptible to liquefaction. The pa...
The effect of the pore fluid compressibility on liquefaction has been studied by various authors. Bu...
This work aims to study influence of saturation degree on unstable behavior under cyclic loading, an...
Ces travaux portent sur l’étude de l’influence du degré de saturation sur le comportement instable d...
In the last few years, many studies have focused on the behavior of unsaturated sands subjected to d...
Soil liquefaction has caused and is still at the origin of significant damage to infrastructure and ...
La liquéfaction des sols a provoqué et provoque des dégâts importants sur les infrastructures et les...
Since the last 50 years, the study of the phenomenon of liquefaction of saturated sandy soils has be...
International audienceIn the last few years, many studies have focused on the behaviour of unsaturat...
International audienceThis study presents a series of triaxial tests to highlight the effect of satu...
This paper presents an experimental study that investigates the influence of the non-plastic fines o...
This thesis concerns the experimental characterization of a silty sand from the Livet - Gavet dam (3...
The identification of liquefiable soils and the behaviour of soils in response to cyclic stresses ar...
Partially saturated sands with occluded gas bubbles may occur naturally in the field or can be creat...
For a better understanding of the stability problems observed on the northern line of TGV in Picardy...
Hydraulic fills are often deposited in a loose state making them susceptible to liquefaction. The pa...
The effect of the pore fluid compressibility on liquefaction has been studied by various authors. Bu...