Results 41 to 50 of about 10,194 (50)

Serviceability performance of piled raft foundations under vertical loads in clayey and sandy soils

open access: yesSoils and Foundations
This study investigated the serviceability performance of piled raft foundations (or combined pile-raft foundations, CPRF) in various soils using three-dimensional (3D) finite element analysis.
Der-Wen Chang   +4 more
doaj   +1 more source

Effective Width Rule in the Analysis of Footing on Reinforced Sand Slope

open access: yesStudia Geotechnica et Mechanica, 2019
This paper presents the results obtained from an experimental programme and numerical investigations conducted on model tests of strip footing resting on reinforced and unreinforced sand slopes.
Abdi Abdelmadjid   +3 more
doaj   +1 more source

Direct shear testing of frozen soil-structure interface under high normal stress and frozen-thawing conditions

open access: yesSoils and Foundations
By using an improved DRS-1 high pressure direct shear test system, a series direct shear tests have been carried out under high normal stress and frozen-thawing conditions.
Bo Wang, Zhi-qiang Liu, Yu Bao
doaj   +1 more source

Axisymmetric Torsion of an Elastic Layer Sandwiched between Two Elastic Half-Spaces with Two Interfaced Cracks

open access: yesStudia Geotechnica et Mechanica, 2019
The present article examines the problem related to the axisymmetric torsion of an elastic layer by a circular rigid disc at the symmetry plane. The layer is sandwiched between two similar elastic half-spaces with two penny-shaped cracks symmetrically ...
Madani Fateh, Kebli Belkacem
doaj   +1 more source

Seepage pressure distribution of gas jet flow in loess

open access: yesSoils and Foundations
This study aims to investigate the permeation mechanisms and pressure distribution of gas jets in collapsible loess during pneumatic-vibratory probe compaction (PVPC).
Changhui Gao   +5 more
doaj   +1 more source

Fast, non-destructive measurement of roof-bolt loads

open access: yesStudia Geotechnica et Mechanica, 2019
This paper discusses the pull-out laboratory tests and the monitoring of expansion-shell bolts with a length of 1.82 m. The bolts comprised the KE-3W expansion shell, a rod with a diameter of 0.0183 m and a profiled, circular plate with a diameter of 0 ...
Skrzypkowski Krzysztof   +4 more
doaj   +1 more source

Geothermal energy for sustainable and green energy supply in the future

open access: yesDeep Underground Science and Engineering
Chunfai Leung   +3 more
doaj   +1 more source

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