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Document type:
Zeitschriftenaufsatz 
Author(s):
Jessen, Johannes; Cudmani, Roberto 
Title:
Rate- and Time-Dependent Mechanical Behavior of Foam-Grouted Coarse-Grained Soils 
Abstract:
This paper experimentally investigates the mechanical properties of foam-injected gravel by means of uniaxial compression tests and uniaxial creep tests. Bonding of noncohesive soils by foam injection is a novel soil improvement method that can be applied for the stabilization of cohesionless soils at the tunnel face and behind soldier pile walls. Limited data on the mechanical behavior of foam-injected soils is available in the literature. A method for the preparation of homogeneous and repr...    »
 
Keywords:
Foam; Composite; Bonding; Creep; Porosity–binder concept 
Journal title:
Journal of Geotechnical and Geoenvironmental Engineering 
Year:
2022 
Journal volume:
148 
Journal issue:
Publisher:
American Society of Civil Engineers (ASCE) 
E-ISSN:
1090-02411943-5606 
Date of publication:
01.05.2022