Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Study for Assessing the Onset of Suffusion and Suffosion of Gap-Graded Soil
A modified triaxial shear test apparatus was used to investigate the factors influencing the onset of suffusion (migration of fine particles from soil without a change in volume) and suffosion (migration of fine particles from soil with a change in volume or a local collapse of the soil structure). A new criterion was developed to predict the seepageincited internal instability phenomena of suffusion or suffosion. A flexible wall permeameter, a seepage flow control system, and volume change measurement instrumentation were designed and manufactured for the study.
Experimental Study for Assessing the Onset of Suffusion and Suffosion of Gap-Graded Soil
A modified triaxial shear test apparatus was used to investigate the factors influencing the onset of suffusion (migration of fine particles from soil without a change in volume) and suffosion (migration of fine particles from soil with a change in volume or a local collapse of the soil structure). A new criterion was developed to predict the seepageincited internal instability phenomena of suffusion or suffosion. A flexible wall permeameter, a seepage flow control system, and volume change measurement instrumentation were designed and manufactured for the study.
Experimental Study for Assessing the Onset of Suffusion and Suffosion of Gap-Graded Soil
Soil Mech Found Eng
ALsakran, M. A. (Autor:in) / Zhu, Jun-Gao (Autor:in) / Er-lu, Wu (Autor:in)
Soil Mechanics and Foundation Engineering ; 57 ; 458-464
01.01.2021
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Experimental Study for Assessing the Onset of Suffusion and Suffosion of Gap-Graded Soil
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