Mechanical Properties the Cast In Situ Foamed Lightweight Soil

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Abstract:

As a new type of subgrade engineering filler, the cast-in-situ foamed lightweight soil has the advantages of light weight, good fluidity, stable performance, strong vertical stability, high strength and low environment impact. Five groups of monotonic and cyclic triaxial tests in the laboratory were carried out using GDS triaxial apparatus.The mechanical behaviour such as dynamic and static strength, dynamic and static modulus, hysteretic curve and failure characteristics of cast In Situ foamed lightweight soil was studied.

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411-415

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August 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.3208/sandf.41.5_145

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