Results 11 to 20 of about 220,127 (302)
Evaluation indicators of saturation on partially saturated sand induced by microbial gas
Case Studies in Construction Materials, 2022 The induced partial saturation (IPS) technique introduces a certain amount of air/gas into soil voids to mitigate sand liquefaction. The microbial desaturation method utilises biological metabolic processes which are good for environmental protection and
Meitong Lv, Dingwen Zhang, Haoming Ren
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Journal of Rock Mechanics and Geotechnical Engineering, 2020 This article presents a case study concerning a seismic characterization project. Full-wave sonic logging was used to characterize the shallow compressional wave and shear wave velocity profiles in the site.
Francisco Beltran +2 more
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Science and Technology of Nuclear Installations, 2021 As two important parameters, the velocity of disturbance wave and the wall shear stress in annular flow are very important to solve the closed equations of the mechanical model for annular flow. In this study, the disturbance wave velocity and wall shear
Antai Liu +4 more
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Applied Sciences, 2023 One of the most important parameters used to determine the dynamic properties of soil layers is the shear wave velocity. In geotechnical earthquake engineering, the shear wave velocity is used to determine the shear modulus, which provides the input ...
Mehmet Celal Tunusluoglu
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Evaluation of State of Fine Sands on the Basis of Shear Wave Velocity [PDF]
Archives of Civil Engineering, 2020 The paper presents an approach to identify the state of fine sands on the basis of shear wave velocity measurement. Large body of experimental data was used to derive formulae which relate void ratio with shear wave velocity and mean effective stress for
Mirosław J. Lipiński +1 more
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Heliyon, 2023 Objectives: To provide normal references for regional shear wave elastography assessments of supraspinatus muscle in a population. Methods: Shear wave elastography images of supraspinatus muscles were evaluated on 100 shoulders of 50 normal adults in a ...
Lan Jiang +5 more
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Frontiers in Marine Science, 2023 Seabed soils can undergo liquefaction under cyclic loading, resulting in a rapid decrease in strength and stiffness, which may lead to the destruction of offshore structures.
Yang Li +5 more
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Fully nonlinear inversion of fundamental mode surface waves for a global crustal model [PDF]
, 2007 We use neural networks to find 1-dimensional marginal probability density functions (pdfs) of global crustal parameters. The information content of the full posterior and prior pdfs can quantify the extent to which a parameter is constrained by the data.
A. Curtis +21 more
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Experimental Study on Characteristics of Consolidated Undrained Shear Wave Velocity of Saturated Remolded Red Clay [PDF]
长江科学院院报[Objective] This study aims to investigate the relationship between shear wave velocity and physical-mechanical indices in saturated red clay. [Methods] Triaxial saturated specimens exhibiting varying dry densities were meticulously prepared. Utilizing a
XU Xing-qian, WANG Yong-hao, YANG Yuan-jun, ZHAO Xi, LI Xiao-long, WANG Hai-jun, HUANG Shi-chuan, MA Fang-wen
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Comparison between two ultrasonic methods in their ability to monitor the setting process of cement pastes [PDF]
, 2009 This paper presents the comparison between ultrasonic wave transmission (USWT) method and ultrasonic wave reflection (USWR) method in their ability to monitor the setting process of cement pastes.
Akkaya +23 more
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