Development of the Borehole Direct Shear Testing Apparatus
DEStech Transactions on Environment, Energy and Earth Science, 2016 The physical parameters of soil is the foundation of engineering. If data is not the exact value of any geotechnical engineering, it will not get the exact design and evaluation. This paper introduces a borehole direct shear testing apparatus can accurately and quickly get soil shear strength at any depth. It overcome the in-situ shear strength test is
Kai-bei Peng, Rui-qing Jia
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Advanced Engineering Materials, EarlyView.A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel +2 more
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A three-dimensional turbulent separated flow and related mesurements [PDF]
The applicability of and the limits on the applicability of 11 near wall similarity laws characterizing three-dimensional turbulent boundary layer flows were determined.
Pierce, F. J.
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Interface Friction Between Organic Soil and Construction Materials [PDF]
, 2013 In this study, interface frictional resistance between organic soil and some of construction material was investigated. Construction materials used in this work are concrete,metal, and wood.
Fatih Celik +3 more
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SKIN FRICTION BETWEEN UNDISTURBED OVER CONSOLIDATED SILTY CLAY SOILS AND CONCRETE
Journal of EngineeringUp to date, in many foundation design problems (especially for piles foundation), the shear strength (skin friction) between soil and construction materials of the foundation was usually estimated or correlated without any direct methods for measurement.
Azad Abbas Ahmed +1 more
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Determination of key soil characteristic parameters using angle of repose and direct shear stress test [PDF]
, 2023 Qizhi Yang +6 more
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Advanced Engineering Materials, EarlyView.This study presents a multimodal characterization method for a prototype metamaterial model structure that features four distinct states of mechanical stiffness and electrical resistivity. Through simulations and experiments, it uncovers insights into the structural behavior, the correlation between changes in electrical resistivity and mechanical ...
Rebecca Kose +3 more
wiley +1 more source
Shear Behaviour of Sand-geosynthetic Interfaces Based on Size And Morphology of Sand Particles and Surface Roughness of Geosynthetics [PDF]
, 2016 Geosynthetics are used in conjunction with soil/particulate materials to serve various functions like reinforcement, drainage, filtration and containment.
Vangla, Prashanth
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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 +4 more
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Research on direct shear test of rock-like materials with two closed pre-existing cracks of different attitudes [PDF]
, 2023 Ling Yue +5 more
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