Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil Stabilisation Using Sustainable Industrial By-Product Binders and Alkali Activation
This paper presents a laboratory study to assess the performance and feasibility of using various industrial-by-products and alkali activation in stabilising an artificial soft soil. Various geotechnical and mineralogical tests were conducted for curing periods up to 56 days. Comparisons with the performances of non-activated and CEM-I stabilised soils were made. Results indicate that stabilisation using blast furnace slag based binders and alkali activation resulted in the most enhanced engineering performances; whereby alkali activation was seen to initiate pozzolanic reactions and subsequent mechanical property improvements with time, such as strength.
Soil Stabilisation Using Sustainable Industrial By-Product Binders and Alkali Activation
This paper presents a laboratory study to assess the performance and feasibility of using various industrial-by-products and alkali activation in stabilising an artificial soft soil. Various geotechnical and mineralogical tests were conducted for curing periods up to 56 days. Comparisons with the performances of non-activated and CEM-I stabilised soils were made. Results indicate that stabilisation using blast furnace slag based binders and alkali activation resulted in the most enhanced engineering performances; whereby alkali activation was seen to initiate pozzolanic reactions and subsequent mechanical property improvements with time, such as strength.
Soil Stabilisation Using Sustainable Industrial By-Product Binders and Alkali Activation
Sargent, P. (Autor:in) / Hughes, P. N. (Autor:in) / Rouainia, M. (Autor:in) / Glendinning, S. (Autor:in)
GeoCongress 2012 ; 2012 ; Oakland, California, United States
GeoCongress 2012 ; 948-957
29.03.2012
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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