Results 11 to 20 of about 115,917 (266)

DILATANCY BEHAVIOR IN CONSTANT STRAIN RATE CONSOLIDATION TEST

open access: yesCivil Engineering Dimension, 2006
Subjected to remolded young clay, this paper shows that a lot of time dependent behavior in the standard consolidation (SC) and constant strain rate consolidation (CSRC) tests is represented systematically by a simple assumption concerning the time ...
Berty Sompie, Katsuhiko Arai, Akira Kita
doaj   +3 more sources

Experimental studies on vacuum preloading incorporated with electro-osmosis consolidation for dredger fill

open access: yesYantu gongcheng xuebao, 2017
The dewatering effect of dredger fill using the vacuum preloading incorporated with electro-osmosis in different ways is evaluated by implementing six laboratory tests.
SUN Zhao-hua 1, 2, YU Xiang-juan 2, GAO Ming-jun 2, WU Kun 1
doaj   +1 more source

Controlling Conditions of the One-Dimensional Consolidation Test on Peat Soil

open access: yesApplied Sciences, 2021
This paper studies the changes in the loss on ignition (LOI), total nitrogen content (TN), and strain in a one-dimensional consolidation test on peat soil.
Bo Peng   +3 more
doaj   +1 more source

Test Expectation Enhances Memory Consolidation across Both Sleep and Wake. [PDF]

open access: yesPLoS ONE, 2016
Memory consolidation benefits from post-training sleep. However, recent studies suggest that sleep does not uniformly benefit all memory, but instead prioritizes information that is important to the individual.
Erin J Wamsley   +4 more
doaj   +1 more source

Consolidation characteristics of the turfy soil in seasonally frozen area

open access: yesShuiwen dizhi gongcheng dizhi, 2022
The turfy soil in seasonally frozen regions has very poor engineering properties, with high compressibility and obvious creep characteristics. The settlement of roadbed after construction is large.
Lingmin HAN, Yan XU, Kang GAO
doaj   +1 more source

One-Dimensional Creep Consolidation Model for Peat Soil

open access: yesApplied Sciences
Peat soil exhibits significant creep deformation, and its consolidation law differs from that of soft soil. This study examines the strain characteristics of peat soils during three stages of consolidation using indoor one-dimensional creep consolidation
Bo Peng   +4 more
doaj   +1 more source

Consolidation Behavior of the Petroleum Hydrocarbon Contaminated Soil Treated with Polypropylene [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی
Soil pollution by oil hydrocarbons is one of the most important kinds of pollution. In this study, clay soil from the CL class were contaminated with gasoil synthetically in 3, 6 and 9 percent by weight, and then the soil containing 6 percent of ...
Abdolghafour Khademalrasoul   +1 more
doaj   +1 more source

Interpretation of the Consolidation Test

open access: yesJournal of the Soil Mechanics and Foundations Division, 1964
To create significant pore water pressure in a tiny test specimen of clay, it must be loaded with large increments. This causes the specimen to compress at rates to several million times the rate for an equivalent element of soil in the field. A laboratory investigation of compression rates, under incremental and continuous loading, showed that the ...
openaire   +3 more sources

Study on the effect of using multi-round citric acid bottom vacuum leaching to remediate Cu, Zn-contaminated soil

open access: yesFrontiers in Environmental Science
Bottom vacuum-enhanced leaching technology is an effective method for remediation of low-permeability contaminated soil. In order to clarify the influence of drenching rounds on the remediation effect of copper and zinc contaminated soil and soil ...
Xueke Zang, Yanran Zhang, Haofan Yue
doaj   +1 more source

Research on Horizontal Coefficient of Consolidation of Vietnam’s Soft Soil

open access: yesJournal of Engineering, 2020
The horizontal coefficient of consolidation is the most important parameter for designing the improvement of soil soft by prefabricated vertical drains (PVDs) combined with surcharge and vacuum preloading.
Nu Nguyen Thi   +2 more
doaj   +1 more source

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