Results 21 to 30 of about 381,606 (243)

Analysis of the Shaft Resistance of Nondisplacement Piles in Sand [PDF]

open access: yes, 2008
The paper examines, using numerical modelling, the problem of the limit shaft resistance of non-displacement piles installed in sands. The modelling makes use of an advanced, two-surface-plasticity constitutive model.
Loukidis, D, Salgado, Rodrigo
core   +1 more source

Analysis of influencing factors of phenanthrene adsorption by different soils in Guanzhong basin based on response surface method

open access: yesScientific Reports, 2022
Adsorption desorption is an important behavior affecting the migration of phenanthrene in soil. In this study, three typical soils of loess, silts and silty sand in Guanzhong Basin, Shaanxi Province, China were used as adsorbents.
Hua Tian   +5 more
doaj   +1 more source

Calibration of a generalized plasticity model for compacted silty sand under constant-suction shearing tests [PDF]

open access: yesE3S Web of Conferences, 2020
The stress-strain response of compacted silty sand with over-consolidated stress history often exhibit distinct peak stress before reaching the critical stress type of response when subjected to suction-controlled triaxial shearing.
García-García Marcos   +5 more
doaj   +1 more source

Effect of Relative Density and Stress Level on the Bearing Capacity of Footings on Sand [PDF]

open access: yes, 2010
The design of shallow foundations relies on bearing capacity values calculated using empirical procedures that are based in part on solutions obtained using the method of characteristics, which assumes a soil that is perfectly plastic following an ...
Loukidis, D, Salgado, Rodrigo
core   +1 more source

SFCC data of silty sand

open access: yes, 2020
The data set includes the experimental SFCC data for a silty-sand with various NaCl molarities and initial water ...
Zhou, Jiazuo
core   +1 more source

Influence of Desaturation and Shrinkage on Evaporative Flux from Soils

open access: yesGeotechnics, 2022
An assessment of evaporation losses from soils is critical for sustainable agriculture in semi-arid regions. The purpose of this research was to determine the effect of desaturation and shrinkage on evaporative flux from representative soils.
Jared Suchan, Shahid Azam
doaj   +1 more source

Erratum: V.I. Roslikova, L.A. Matyushkina, “Differentiation of the soil cover of the floodplain of the Middle-Amur Lowland in connection with the evolution of the relief forms”

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2021
Dear readers, on page 111 in Volume 106 of Dokuchaev Soil Bulletin, 2021, (2021;(106):105-129) the caption to figure 1:“Fig. 1. Scheme of the structure of floodplain deposits of the Amur River within the Middle-Amur Lowland, formed over a long period of ...
article Editorial
doaj   +1 more source

Experimental study on permeability of woven geotextile covered with soil

open access: yesYantu gongcheng xuebao, 2017
The specimens of silty sand, standard sand and clay with different void ratios are prepared. By utilizing a multifunctional permeability test apparatus, a series of permeability tests are carried out under the conditions of pure soils and woven ...
WU Gang 1,2,3, LEI Guo-hui 1,2, JIANG Hong 1,2,4
doaj   +1 more source

Research on Shear Strength Parameters of the Silty Fine Sand and the Rounded Gravel Layers in Nanning City

open access: yesAdvances in Civil Engineering, 2023
The silty fine sand and rounded gravel layers are widely distributed in Nanning City, China. Due to the low clay content, the silty fine sand and rounded gravel layers are prone to disturbance during sampling and transportation, which affects the shear ...
Liming Yang   +3 more
doaj   +1 more source

BEHAVIOUR OF SILTY SAND REINFORCED WITH LOW DENSITY POLYETHYLENE (LDPE) STRIPS: Array [PDF]

open access: yes, 2021
In this study, silty sand is reinforced with plastic strips to improve the engineering properties of soil. Sand and silty sand soils have been used as base materials and low-density polyethylene (LDPE) strips as reinforcement materials.
Safdar, Muhammad   +4 more
core   +1 more source

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