Results 11 to 20 of about 199,635 (304)
Estimating maximum shear modulus (G) using adaptive neuro-fuzzy inference system (ANFIS)
Soil Dynamics and Earthquake Engineering, 2022 Peer ...
Ali Vatanshenas, Tim Länsivaara
exaly +6 more sources
Engineering Journal, 2012 This study uses multivariate adaptive regression spline (MARS) for determination of maximum shear modulus (G max ) and minimum damping ratio (ξ min ) of synthetic reinforced soil. MARS employs confining pressure (σ, psi), rubber (r, %) and sand (s, %) as input variables. The outputs of the MARS are G max and ξ min .
Pijush Samui, D. Kothari
semanticscholar +4 more sources
The maximum shear modulus of expansive soil during wetting-drying processes and its prediction
Shuiwen dizhi gongcheng dizhi, 2021 In order to examine the dynamic characteristics of expansive soil in natural environment, the maximum shear modulus of undisturbed and remoulded Nanyang expansive soil specimens were tested by using a triaxial apparatus equipping with a pair of bender ...
Wei CHEN, De’an SUN, Junran ZHANG
doaj +2 more sources
Predicting the Maximum Shear Modulus of Sands Containing Nonplastic Fines
Journal of Geotechnical and Geoenvironmental Engineering, 2017 AbstractThere are some attempts to evaluate Hardin’s equation for transition soils, i.e., sand mixed with a systematic increase of fines (particle size≤0.075 mm) content, fc.
M. Goudarzy +3 more
semanticscholar +3 more sources
Combination of Maximum Shear Wave Elasticity Modulus and TIRADS Improves the Diagnostic Specificity in Characterizing Thyroid Nodules: A Retrospective Study [PDF]
International Journal of Endocrinology, 2018 Objectives The present study is aimed at evaluating the diagnostic value of combining shear wave elastography (SWE) parameters and the thyroid imaging reporting and data system (TIRADS) for differentiating between benign and malignant thyroid nodules ...
Jing Hang +5 more
semanticscholar +4 more sources
Applied Sciences, 2023 This study conducted experimental tests on the undisturbed Nanjing Yangtze River floodplain soft soil using the bender element instrument to determine the maximum dynamic shear modulus of the Yangtze River floodplain overconsolidated soft soil. The Gmax of floodplain soft soil with different overconsolidated ratio OCR, initial effective confining ...
Yifeng Zhou +3 more
openaire +3 more sources
Scientific Reports, 2023 The purpose of the present study was to examine the acute effects of a maximum repeated sprint protocol on (1) hamstring shear modulus and (2) knee flexor neuromuscular parameters such as peak torque (PT) and rate of torque development (RTD).
Ricardo Pimenta +3 more
doaj +2 more sources
Research on compression-shear behavior and modulus transition design of asphalt layer in rigid-flexible composite pavement [PDF]
工程科学学报The stiffness of base layers significantly influences the mechanical response and failure mode of asphalt pavement structures. To investigate the mechanical behavior of the asphalt layer and enhance its structural performance, this study systematically ...
Zhaohui LIU +3 more
doaj +2 more sources
Designs, 2019 The resilient modulus represents the subgrade soil stiffness, and it is considered one of the key material inputs in the Mechanistic Empirical Pavement Design Guide (MEPDG).
Md Mostaqur Rahman +2 more
doaj +2 more sources
GeosciencesThe characterisation of shear modulus degradation is essential for understanding the dynamic response of geomaterials. This article presents a modified hyperbolic model that evaluates the shear modulus for various angular strains and effective confining ...
Hernán Patiño +2 more
doaj +2 more sources