Evaluation of Structural Strength and Parameters of Collapsible Loess
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DOI: 10.1061/(asce)gm.1943-5622.0001978
Abstract: Abstract Loess is one of the problematic soils with a worldwide distribution for its collapsibility. To study structural strength and parameters of collapsible loess, a number of double-oedometer t... read more here.
Keywords: collapsible loess; parameters collapsible; evaluation structural; strength parameters ... See more keywords
Field Test Study of the Artificial Ground-Freezing Method Subsurface Excavation Construction of Watered Sandy Stratum in Collapsible Loess Area
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DOI: 10.1155/2020/6665372
Abstract: Saturated sandy stratum often makes tunnel excavation exceedingly difficult owing to its high water content. The artificial ground-freezing (AGF) method is an effective way to reduce the construction risks in such stratum; however, the AGF… read more here.
Keywords: loess area; sandy stratum; excavation; stratum ... See more keywords
Experimental Study on the Negative Skin Friction of Piles in Collapsible Loess
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DOI: 10.3390/su15118893
Abstract: The collapsible loess is widely distributed in western China. The special structure and water sensitivity of loess lead to the complex negative skin friction mechanism in pile foundations. Previous studies mainly focused on the negative… read more here.
Keywords: collapsible loess; skin friction; immersion; friction ... See more keywords