Zobrazeno 1 - 10 of 174 pro vyhledávání: '"Paul W Mayne"'
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Akademický článek
CPTU identification of regular, sensitive, and organic clays towards evaluating preconsolidation stress profiles
Autor: Shehab S Agaiby, Paul W Mayne
Publikováno v: AIMS Geosciences, Vol 7, Iss 4, Pp 553-573 (2021)
Soil classification by piezocone penetration tests (CPTU) is mainly accomplished using empirical soil behavior charts (SBT). While commonly-used SBT methods work well to separate fine-grained soils from granular coarse-grained soils, in many instance
Externí odkaz: https://doaj.org/article/56d7a4d1112347d3a915aebd351e38b6
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2
Evaluating friction angles for clays: piezocone tests compared with Atterberg limits
Autor: Zhongkun Ouyang, Paul W. Mayne
Publikováno v: Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. :1-11
A limit plasticity solution for evaluating the effective stress friction angle in clays from piezocone tests was assessed and compared with the popular notion of using laboratory Atterberg limits on remoulded specimens. The results showed that the in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43a8bf9570df47c6a89ba76a795739b7
https://doi.org/10.1680/jgeen.22.00135
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Probabilistic assignment of effective friction angles of sands and silty sands FROM CPT using quantile regression
Autor: Marco Uzielli, Paul W. Mayne
Publikováno v: Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards. 13:271-275
This paper develops new probabilistic correlations for assigning design values of effective friction angle (φ′) of clean to silty sands from cone penetration test (CPT) data. New transformation mod...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b0985c1bbcea3dfed6bf3251311bf65
https://doi.org/10.1080/17499518.2019.1663388
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7
Geotechnical characteristics of sensitive Leda clay at Canada test site in Gloucester, Ontario
Autor: Bruce Miller, Paul W. Mayne, Ethan Cargill
Publikováno v: AIMS Geosciences, Vol 5, Iss 3, Pp 390-411 (2019)
In 1954, the Canadian Geotechnical Research Site No. 1 was established as a testing and experimentation site for the soft and highly sensitive Leda clays that were deposited within the now-drained Champlain Sea. The Gloucester test site has a shallow
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a8b72444b3597ee7987ada28538b3d
https://www.aimspress.com/article/10.3934/geosci.2019.3.390/fulltext.html
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8
Interpretation of piezocone penetration and dissipation tests in sensitive Leda clay at Gloucester test site
Autor: Shehab S. Agaiby, Paul W. Mayne
Publikováno v: Canadian Geotechnical Journal. 55:1781-1794
A modified piezocone penetration test (CPTu) analytical solution based on spherical cavity expansion and critical state soil mechanics (SCE–CSSM) is employed for assessing yield stress, undrained shear strength, and flow parameters in sensitive Led
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e98a47b9031845f97bedba10dbc53f75
https://doi.org/10.1139/cgj-2017-0388
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9
Analytical CPTU Models Applied to Sensitive Clay at Dover, New Hampshire
Autor: Jean Benoît, Paul W. Mayne
Publikováno v: Journal of Geotechnical and Geoenvironmental Engineering. 146
Two analytical models for interpreting piezocone penetration tests (CPTUs) in soft sensitive Presumpscot clay were applied to in situ and laboratory results from a highway embankment projec...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e742d8e847b46e6fab967a883522b15
https://doi.org/10.1061/(asce)gt.1943-5606.0002378
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