Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mineralogical and microtextural changes associated with lime stabilization of marine clays from eastern Canada
AbstractFour clayey soils displaying the range of properties of the marine clays from eastern Canada were selected for this study. They were treated with different amounts of quick, hydrated and agricultural lime, at different water contents. The mineralogical and the microtextural aspects involved in lime stabilization of these clays as well as the mechanisms responsible for gain of strength have been investigated. In soils stabilized with quick and hydrated lime at a water content near the liquid limit, (1) the clay minerals appear to be the main targets for chemical attack, (2) reaction products of CASH and CSH types are formed, affecting the pore size distribution, and (3) the gains in strength are related to the progressive formation of these new phases.
Mineralogical and microtextural changes associated with lime stabilization of marine clays from eastern Canada
AbstractFour clayey soils displaying the range of properties of the marine clays from eastern Canada were selected for this study. They were treated with different amounts of quick, hydrated and agricultural lime, at different water contents. The mineralogical and the microtextural aspects involved in lime stabilization of these clays as well as the mechanisms responsible for gain of strength have been investigated. In soils stabilized with quick and hydrated lime at a water content near the liquid limit, (1) the clay minerals appear to be the main targets for chemical attack, (2) reaction products of CASH and CSH types are formed, affecting the pore size distribution, and (3) the gains in strength are related to the progressive formation of these new phases.
Mineralogical and microtextural changes associated with lime stabilization of marine clays from eastern Canada
Choquette, Marc (Autor:in) / Bérubé, Marc-André (Autor:in) / Locat, Jacques (Autor:in)
Applied Clay Science ; 2 ; 215-232
11.02.1987
18 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Fabric and mineralogical studies on lime treated marine clays
| Tema Archiv | 1997
Lime migration studies in marine clays
| Tema Archiv | 1996
Metakaolin /Slag based Geopolymers — an alternative to lime stabilization of Cochin Marine clays
| Taylor & Francis Verlag | 2024
Effect of lime on stabilization of phyllite clays
| Online Contents | 2016
| Elsevier | 1967