Results 221 to 230 of about 75,196 (295)
Some of the next articles are maybe not open access.
Predicting the small strain shear modulus of coarse-grained soils
Soil Dynamics and Earthquake Engineering, 2020Coarse-grained soils are important geotechnical materials widely used in construction. The contribution of particle size distribution on the small strain shear modulus Gmax of coarse-grained soils has not yet been fully recognized. This paper presents an
Xingyang Liu +3 more
semanticscholar +2 more sources
Strain-Rate Effect on Soil Secant Shear Modulus at Small Cyclic Strains
Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2003The effects of the shear strain rate = d/dt on the secant shear modulus Gs of three clays and three sands at small cyclic shear strain amplitudes c under simple shear loading conditions are described. The amplitude c varied between 0.0003 and 0.02% and between 0.0002 and 0.04 %/s.
Mladen Vucetic
exaly +3 more sources
Small-Strain Shear Modulus of Cement-Admixed Kaolinite
Geotechnical and Geological Engineering, 2011An experimental study is conducted to measure small-strain shear modulus of clay-cement mixture using bender element apparatus setup in a triaxial cell. Bender element tests were conducted on cement-treated soils and the results were analyzed to study the variation of shear modulus properties of soil specimens at different cement contents, confining ...
Ali Pak
exaly +2 more sources
Evolution law of small strain shear modulus of expansive soil: From a damage perspective
Engineering Geology, 2023Junbiao Yan, Lingwei Kong
exaly +2 more sources
A Unified Formula for Small-Strain Shear Modulus of Sandy Soils Based on Extreme Void Ratios
Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2023Guoxing Chen, Jun Yang
exaly +2 more sources
Small Strain Shear Modulus Equations for Zeolite–Cement Grouted Sands
Geotechnical and Geological Engineering, 2019Cement production is an energetically demanding process and one of the most important sources of CO2 emission in the world. Therefore, replacing part of the cement with more environmentally friendly supplementary materials such as natural zeolite (NZ) is of great importance. The small strain shear modulus (G0) of soils is an essential parameter in many
A. Kordnaeij, R. Moayed, M. Soleimani
semanticscholar +2 more sources
Anisotropy in small-strain shear modulus of permafrost at rising temperatures
Cold Regions Science and Technology, 2019Perennially frozen soils, or permafrost, exist extensively on the Arctic Coastal Plain of Alaska and can reach up to 600 m deep. This paper describes the cryostructure of permafrost cores obtained from a deep borehole in this area, presents the shear ...
Jiahui Wang, Feng Zhang, Z. Yang
semanticscholar +2 more sources
Small strain shear modulus of silty sands: the role of sample preparation method
Geotechnique, 2023What is the influence of sample preparation method on shear wave velocity or associated small strain shear modulus (G0) of silty sands is a question of considerable interest. This paper presents an attempt to address this question through a comprehensive
Yutang Chen, Jun Yang
semanticscholar +1 more source
International Journal of Geotechnical Engineering, 2022
The effects of gravel content, relative density and confining pressure on small-strain shear modulus of sand-gravel mixtures under different moisture conditions were experimentally investigated.
Nahid Allahyari, M. Maleki
semanticscholar +1 more source
The effects of gravel content, relative density and confining pressure on small-strain shear modulus of sand-gravel mixtures under different moisture conditions were experimentally investigated.
Nahid Allahyari, M. Maleki
semanticscholar +1 more source
Reduction of Shear Modulus at Small Strains in Simple Shear
Journal of Geotechnical and Geoenvironmental Engineering, 1997Cyclic tests were conducted to study the secant shear modulus, Gs, of two reconstituted sands and three laboratory-made clays at small cyclic shear-strain amplitudes γc≈ 0.0006%–0.02%. A recently developed direct simple shear device for small-strain testing was employed. The effects of cyclic strain amplitude (γc), type of soil and plasticity index (PI)
LANZO, Giuseppe +2 more
openaire +1 more source