Contribution of the fiber reinforcement on the fatigue behavior of two cement-modified soils
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- 作者：Thomas Lenoir ; Thomas.lenoir@ifsttar.fr" class="auth_mail" title="E-mail the corresponding author ; Mathieu Preteseille ; Sophie Ricordel
- 关键词：Land transport infrastructures ; Mechanical fatigue ; Stabilized/cement-treated soils ; Fiber reinforcement
- 刊名：International Journal of Fatigue
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：93
- 期：part_P1
- 页码：71-81
- 全文大小：4443 K
文摘
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Two cement-modified soils are reinforced with low amounts of hemp fibers.
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A phenomenon of fiber-balls modifies the homogeneity of both soils.
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Despite this, the reinforcement improves the fatigue properties of the clayey soil.
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Friction between clays and fibers reduces the microcracking growth.
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Because of fiber-balls, the reinforcement has low effects on the sandy soil.