Results 101 to 110 of about 1,872 (191)

Development and verification of a miniature cone penetration test [PDF]

open access: yes, 2019
2019 Spring.Includes bibliographical references.The objectives of this research were to design and validate a miniature cone penetration test (MCPT) system for testing fine-grained soils.
Kahramanoglu, Kubra
core  

Piezocone Penetration Testing Device [PDF]

open access: yes, 2018
Hydraulic characteristics of soils can be estimated from piezocone penetration test (called PCPT hereinafter) by performing dissipation test or on-the-fly using advanced analytical techniques. This research report presents a method for fast estimation of
Bekele, Benyam M.   +2 more
core   +1 more source

Evaluation of geotechnical parameters of reclaimed land from near-surface seismic refraction method. [PDF]

open access: yesHeliyon, 2021
Adewoyin OO   +4 more
europepmc   +1 more source

Effective Stress Method for Piezocone Evaluation of S\u3csub\u3eu\u3c/sub\u3e [PDF]

open access: yes, 1993
A simple piezocone model combines spherical cavity expansion theory and modified Cam Clay concepts to represent both the corrected cone tip resistance (qT) and penetration pore water pressure measured behind the tip (ubt).
Chen, B. S., Mayne, P. W.
core   +1 more source

Estimating plasticity index directly from piezocone penetration tests in saturated natural soils

open access: yesCanadian Geotechnical Journal
Plasticity index, Ip, is a relatable parameter for most geotechnical engineers, because Ip can be used to estimate other soil properties, such as internal friction angle, compression index, and low-strain shear modulus. Consequently, a method for estimating Ip directly from a piezocone penetration test (CPTU), which measures cone resistance, sleeve ...
N. Ramsey, K.K. Tho
openaire   +1 more source

A CPTU-based earth pressure model for deep excavations under complex environment and its practical application

open access: yesYantu gongcheng xuebao
The determination of earth pressure is a key element for the design of retaining structures of deep excavations. However, the existing earth pressure models can not reasonably consider the change of soil properties induced by excavation activities.
LIU Songyu 1, 2, LAI Fengwen 3, CAI Guojun 4, LI Hongjiang 1, LU Taishan 1, ZHANG Chaozhe 1
doaj   +1 more source

Modeling of a soft sensitive marine silty clay deposit for a landfill expansion study [PDF]

open access: yes, 2006
An in situ testing program and finite element modeling of Presumpscot Formation glaciomarine clays in South Portland, Maine was undertaken as part of a landfill expansion feasibility study.
Roche, John
core   +1 more source

Physical property of MICP-treated calcareous sand under seawater conditions by CPTU

open access: yesBiogeotechnics
MICP (Microbially induced calcite precipitation), an environmentally friendly soil improvement technique, has great potential in ocean engineering due to its ability to promote the precipitation of calcium carbonate through microbial activity to enhance ...
Kemeng Yu   +4 more
doaj   +1 more source

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