Results 121 to 130 of about 800 (181)

Determination of stiffness and strength parameters for the hardening soil model based on the simplicial homology global optimization and triaxial compressive test. [PDF]

Sci Rep
Li B, Zhang Y, Liu H, Wang Z, Zhao H.
europepmc   +1 more source

Shape characteristics and deformation properties of granite crushed stone during compression. [PDF]

Sci Rep
Liu C, Quan D, Wang Q, Su X.
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Sequence of events that led to the South Lhonak lake outburst flood in Sikkim, India. [PDF]

Sci Rep
Mohanty LK, Gantayat P, Dixit A, Das Adhikari M, Biswas R, Singh VK.   +5 more
europepmc   +1 more source

3D mesoscopic numerical investigation on the uniaxial compressive behavior of rock-filled concrete with different ITZ and aggregate properties. [PDF]

Sci Rep
Chen P, Li Y, Tang X, Liu N.
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Experimental study on the pore structure and permeability characteristics of clay soil under freezing-thawing cycles. [PDF]

Sci Rep
Hou X, Gao Y, Liu X, Xu T, Xu J, Zhao Y, Liu Y.   +6 more
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Investigation of the effects of aerators in reducing cavitation damage on spillways using two-phase numerical modeling. [PDF]

Sci Rep
Bagherzadeh S, Ghaeini-Hessaroeyeh M, Fadaei-Kermani E.   +2 more
europepmc   +1 more source

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Rockfill Modulus and Settlement of Concrete Face Rockfill Dams

Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2003
A method is presented for estimating the modulus of compacted rockfill in dams based on the particle size, unconfined compressive strength of the rock, compaction layer thickness, compactive effort, and the applied vertical stress. Also presented are methods for predicting the crest settlement and face slab deformation of concrete face rockfill dams ...
Robin Fell
exaly   +2 more sources

Practical nonlinear constitutive model for rockfill materials with application to rockfill dam

Computers and Geotechnics, 2020
Abstract In this paper, a nonlinear constitutive model for rockfill materials is proposed to account for the coupling influence of the mean effective stress p and the deviatoric stress q on the deformation of rockfill materials. In the model, the stress-dilatancy relationship derived from the microstructural changes of granular materials is adopted ...
Zhenyu Yin
exaly   +2 more sources

Progress in Rockfill Dams

Journal of Geotechcnical Engineering, 1984
Karl Terzaghi, a major contributor to progress in embankment dams, made significant contributions to the understanding of properties of rockfill and to the improvement of design of the concrete-face rockfill dam. His contributions are noted and followed by a history of parallel development of earth core and concrete-face rockfill dams and the impact of
exaly   +2 more sources