Results 31 to 40 of about 18,205 (226)

Effect of Low Temperature on the Undrained Shear Strength of Deep-Sea Clay by Mini-Ball Penetration Tests

open access: yesJournal of Marine Science and Engineering, 2022
The technology for in situ testing of the undrained shear strength of deep-sea clay is underdeveloped. Indoor tests remain necessary, and there is a large temperature difference between in situ and laboratory tests.
Zhongde Gu   +4 more
doaj   +1 more source

Effects of compaction on soil undrained shear strength deteriorating during undrained cyclic loading and controlling seismic stability of embankment [PDF]

open access: yesE3S Web of Conferences, 2019
Effects of compaction on the undrained shear strength of saturated earth-fill dam materials are presented. Poorly and well compacted saturated soils may exhibit undrained shear strengths, respectively, significantly lower and higher than corresponding ...
Duttine Antoine   +2 more
doaj   +1 more source

Site Investigations of the Lacustrine Clay in Taihu Lake, China, Using Self-Boring Pressuremeter Test

open access: yesSensors, 2021
Site investigations of the soils are considered very important for evaluation of the site conditions, as well as the design and construction for the project built in it.
Bin Wang   +3 more
doaj   +1 more source

Liquid and plastic limits of clays by cone method

open access: yesInternational Journal of Geo-Engineering, 2018
Undrained shear strength of a soil at the liquid limit water content can be considered to be around 1.7 kPa according to several researchers. Plasticity index of soils has been defined by one school of thought as a range of water content producing a 100 ...
Binu Sharma, A. Sridharan
doaj   +1 more source

Influence of clay mineralogy on undrained shear strength using Fall cone test

open access: yesGrađevinar, 2023
Consistency limits are the basic parameters used as standard inputs for any soil investigation program to evaluate the geotechnical properties of fine-grained soils.
Eyyüb Karakan
doaj   +1 more source

Shear Strength Characteristics of Soft Soil in Nansha District of Guangzhou [PDF]

open access: yes长江科学院院报
[Objective] Shear strength serves as a key parameter in soft soil engineering, and accurately obtaining shear strength can greatly optimize project design and enhance construction safety. To investigate the shear strength characteristics of soft soils in
WANG Wei-qi, LIAN Chang-jiang, LI Jian-ping, CHEN Zhi-yong, CHENG Dong-hai, CAI Wei-long, TANG Kai, LI Chao
doaj   +1 more source

Studying Soil Undrained Shear strength Due to Driving Piles Using Seismic Cross-Hole Technique [PDF]

open access: yesEngineering and Technology Journal, 2014
The study is intended for geotechnical engineers who deal with the construction of deep foundations using driving piles with the implementation of seismic cross-hole technique to estimate the accompanying increase (or decrease) in soil shear strength ...
Hussein H. Karim   +2 more
doaj   +1 more source

Thermo-Poro-Mechanical Properties of Clayey Gouge and Application to Rapid Fault Shearing [PDF]

open access: yes, 2006
In this paper, the mechanism of fault pressurization in rapid slip events is analyzed on the basis of a complete characterization of the thermo-poro-mechanical behavior of a clayey gouge extracted at 760m depth in Aigion fault in the active seismic zone ...
Lazar, Paul   +2 more
core   +7 more sources

The undrained shear strength characteristics of silty sand: an experimental study of the effect of fines

open access: yesGeologia Croatica, 2011
This laboratory investigation has been conducted to elucidate how the fines fraction affects the undrained residual shear strength and liquefaction potential of sand-silt mixtures (Algeria).
Mostefa Belkhatir   +4 more
doaj   +1 more source

Unified anisotropic elastoplastic model for sand [PDF]

open access: yes, 2016
This paper presents a unified approach to model the influence of fabric anisotropy and its evolution on both the elastic and plastic responses of sand.
Gao, Zhiwei, Zhao, Jidong
core   +4 more sources

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