Prediction of Soil-Cement Mechanical Properties Using EC2 Approach

Joaquim Tinoco; António Gomes Correia

doi:10.4028/www.scientific.net/AMR.779-780.286

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 779-780Prediction of Soil-Cement Mechanical Properties...

Prediction of Soil-Cement Mechanical Properties Using EC2 Approach

Abstract:

For a better design of Jet Grouting (JG) and Cutter Soil Mixing (CSM) technologies, a set of laboratory formulations are usually prepared aiming to give a first idea of the mechanical behavior of the final mixture. However, these formulations can represent an important cost to the project. Therefore, aiming to reduce such cost, in the present work the analytical expressions proposed by Eurocode 2 for strength and stiffness prediction of concrete were adapted to soil-cement laboratory formulations for JG and CSM projects. It is shown that these expressions can be successful applied in mechanical properties prediction over time of soft soil stabilized with cement for a wide range of cement content, water cement ratios and soil types.

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Periodical:

Advanced Materials Research (Volumes 779-780)

Pages:

286-289

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.779-780.286

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Online since:

September 2013

Authors:

Joaquim Tinoco, António Gomes Correia

Keywords:

Cement Mixtures, Eurocode 2, Laboratory Formulations, Mechanical Property, Soft Soil, Soil Improvement

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