Results 21 to 30 of about 2,399,406 (358)
Chemical Engineering Transactions, 2018 The shear strength parameter of rock and soil is the basis of engineering design. As the rock-soil environment is ever-changing, geotechnical parameters that are obtained at a certain point of time can represent no other than the geotechnical condition ...
Zhonghuan Huang, Ziqiang Zhu
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A study of anisotropy of magnetic susceptibility of cohesive soil under unconfined compression
Shuiwen dizhi gongcheng dizhi, 2021 In recent years, the unloading of excavation engineering activities such as foundation pits and tunnels has caused excessive lateral deformation of cohesive soil, which result in more and more engineering accidents.
Qian SUN, Changhong YAN, Yang LIU
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Effect of Specimens’ Height to Diameter Ratio on Unconfined Compressive Strength of Cohesive Soil
Studia Geotechnica et Mechanica, 2023 The undrained shear strength (Su) and cohesion (Cu) of cohesive soils are frequently determined using an unconfined compression test. However, the test results are heavily dependent on specimen size.
Gebresamuel Haile Tsegay +3 more
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Assessment of embankment dams breaching using large scale physical modeling and statistical methods
Water Science, 2018 Understanding the failure mechanisms of embankment dams due to overtopping is essential for the design of flood mitigation, flood mapping, and flood warning systems.
Muhammad Ashraf +3 more
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Application of discontinuity layout optimization to plane plasticity problems [PDF]
, 2007 A new and potentially widely applicable numerical analysis procedure for continuum mechanics problems is described. The procedure is used here to determine the critical layout of discontinuities and associated upper-bound limit load for plane plasticity ...
Chen W.F, Dorn W.S, Lysmer J, Martin C.M
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Nihon Kikai Gakkai ronbunshu, 2018 This paper presents a dynamic simulation technique for the rigid body system coupled with the hydraulic system considering the digging behavior of the soil.
Shohei UEMURA, Etsujiro IMANISHI
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Scientific Reports, 2022 To study the soil consolidation effect of shrub plant roots on tailings soil and to explore the frictional characteristics of plant roots on tailings soil, three experimental conditions of the root–soil interface were established by using a modified ...
Qing Chao Yang +7 more
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Improving safety of runway overrun through the correct numerical evaluation of rutting in Cleared and Graded Areas [PDF]
, 2014 Aircraft overrun is potentially very dangerous to human life. Statistics show that overrun is mainly due to human errors causing loss of control in wheel alignment, high approach speed, and long touchdown.
Benedetto, Andrea +2 more
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Overconsolidation Ratio Determination of Cohesive Soil [PDF]
Proceedings of 13th Baltic Sea Geotechnical Conference, 2016 In order to evaluate overconsolidation ratio (OCR) of soil, the necessity to restore them as much as possible to in situ conditions appears, because sometimes when it is not taken into account, mistakes could be made while interpreting mechanical – strength properties of the soil.
Urbaitis, Donatas +2 more
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Using small-angle X-ray scattering to investigate the compaction behaviour of a granulated clay [PDF]
, 2015 The compaction behaviour of a commercial granulated clay (magnesium aluminium smectite, gMgSm) was investigated using macroscopic pressure-density measurements, X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray microtomography (XμT) and ...
Aguzzi +59 more
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