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Journal of Civil and Environmental Engineering. Core
(Accepted Version) Online First Publishing Date: 2023-04-04 14:32:00

Strength characteristics of sand treated by magnesium oxide activated granulated blast furnaceChinese Full Text

LU Jiayue;BAI Kun;ZHANG Chengjun;YE Qiang;

Abstract: Sandy soil is a common geotechnical material. To satisfy the mechanical and environmental requirements in engineering, the granulated blast furnace powder（GGBS） as a solid waste discharged by steel industry can replace cement as a soil curing agent. In this study, GGBS was used as curing agent and magnesium oxide（MgO） was used as stimulating agent to reinforce the sand. The influence of curing age（3, 7,14, 28, 56 days） and the mixing amount of curing agent（8%, 10%, 12%） and the amount of magnesi... More
Keywords：

magnesium oxide; sandy soil; unconfined compressive strength; granulated blast furnace powder;

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Architecture and Engineering

  • Classification Code：

    TU441

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