Results 21 to 30 of about 6,275,455 (234)

Discussion: Remoulded shear strength at plastic and semi-solid states [PDF]

, 2013
The undrained shear strength of remoulded soils is of great concern in geotechnical engineering applications. This study aims to develop a reliable approach for determining the undrained shear strength of remoulded fine-grained soils, through the use of ...
Vardanega, Paul Joseph, Sridharan, A, Haigh, Stuart, Vinod, P., Haigh, S, Deepa, K. A., Deepa, KA, ,, Vardanega, PJ, Vinod, P, Sridharan, A.   +10 more
core   +1 more source

Shear Strength Characteristics of Soft Soil in Nansha District of Guangzhou [PDF]

长江科学院院报
[Objective] Shear strength serves as a key parameter in soft soil engineering, and accurately obtaining shear strength can greatly optimize project design and enhance construction safety. To investigate the shear strength characteristics of soft soils in
WANG Wei-qi, LIAN Chang-jiang, LI Jian-ping, CHEN Zhi-yong, CHENG Dong-hai, CAI Wei-long, TANG Kai, LI Chao
doaj   +1 more source

Assessment of soil compaction and shear strength of the side dam of the “Maziarnia” water reservoir

Acta Scientiarum Polonorum. Formatio Circumiectus, 2020
Aim of the study: The aim of the study was to assess soil compaction of the side body of the “B” earth dam in the “Maziarnia” water reservoir in Wilcza Wola in the Podkarpackie Voivodeship by using a conical and a vane probe of a dynamic probing light ...
Andrzej Tadeusz Gruchot
doaj   +1 more source

Shear Design of High and Normal Rc Beams Without Web Reinforcement [PDF]

Engineering and Technology Journal, 2005
This work examines the major parameters that influence the shear strength of reinforced concrete ( RC ) beams without web reinforcement . These include the shear span / depth ( a / d ) ratio ( between 2.0 and 7.1 ) , concrete compressive strength f ...
Kaiss Sarsam, Nabil Al - Bayati
doaj   +1 more source

Determining characteristic sand shear parameters of strength via a direct shear test

Journal of Civil Engineering and Management, 2016
The article considers the peculiarities of determining quartz sand shear strength according to the Mohr-Coulomb strength criterion, via a direct shear test and that of factors influencing the characteristic angle of internal friction and cohesion values ...
Šarūna Skuodis, Arnoldas Norkus, Neringa Dirgėlienė, Liudvikas Rimkus   +3 more
doaj   +1 more source

Nonlinear shear behavior of rock joints using a linearized implementation of the Barton–Bandis model

Journal of Rock Mechanics and Geotechnical Engineering, 2017
Experiments on rock joint behaviors have shown that joint surface roughness is mobilized under shearing, inducing dilation and resulting in nonlinear joint shear strength and shear stress vs. shear displacement behaviors.
Simon Heru Prassetyo, Marte Gutierrez, Nick Barton   +2 more
doaj   +1 more source

Factors Influencing the Mechanical Characteristics of a Pile–Soil Interface in Clay Soil

Frontiers in Earth Science, 2020
A series of direct shear tests using a large-scale constant-normal-stiffness direct-shear testing system was conducted to study the factors that influence the mechanical characteristics of a pile–soil interface (PSI) in clay soil. Interfaces of different
Mingyi Zhang, Songkui Sang, Yonghong Wang, Xiaoyu Bai   +3 more
doaj   +1 more source

Improved in-situ direct shear test of rock mass structural plane and its application to stability analysis of bedding slope

Case Studies in Construction Materials
Landslides along bedding planes are a common type of rocky landslide, and the shear strength parameters of structural planes play a crucial role in the stability of bedding slopes.
Zhiming Wang, Changguang Qi, Zhichao Zhang, Rufa Huang, Chaoxu Guo, Lijin Dong, Rongyue Zheng   +6 more
doaj   +1 more source

Experimental Study on Variation Law and Mechanism of Soil Shear Strength Parameters along the Slope

Advances in Civil Engineering, 2019
Under the action of rainwater seepage, geological origin, and human activities, the soil shear strength parameters will have spatial variability along the slope direction.
Yanhai Wang, Jianlin Li, Qiao Jiang, Yisheng Huang, Xinzhe Li   +4 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source