Stress-relaxation method

Stress-relaxation method

A new method is presented for the compression testing of soils in a stress-relaxation regime; the method is based on stepwise forced deformation of a specimen with its subsequent relaxation. An alternate scheme of the method with forced stress release during relaxation is examined. It is demonstrate...

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Veröffentlicht in:Soil mechanics and foundation engineering 2012-11, Vol.49 (5), p.172-178
1. Verfasser: Trufanov, A. N.
Format: Artikel
Sprache:eng
Schlagworte:
Civil Engineering
Compression tests
Deformation
Earth and Environmental Science
Earth Sciences
Foundations
Geoengineering
Geological surveys
Geotechnical Engineering & Applied Earth Sciences
Hydraulics
Soil mechanics
Stress relaxation
Stresses
Surveys
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Beschreibung
Zusammenfassung:A new method is presented for the compression testing of soils in a stress-relaxation regime; the method is based on stepwise forced deformation of a specimen with its subsequent relaxation. An alternate scheme of the method with forced stress release during relaxation is examined. It is demonstrated that use of the method appreciably shortens the overall duration of geologic engineering surveys.
ISSN:0038-0741
1573-9279
DOI:10.1007/s11204-012-9186-4