Experimental study on the pile group-soil vibration induced by railway traffic under the inclined bedrock condition
Sign Up to like & getrecommendations! Published in 2020 at "Acta Geotechnica"
DOI: 10.1007/s11440-020-00990-0
Abstract: The aim of this paper is to study the soil vibration response of a pile group induced by train traffic resting on the inclined bedrock condition. A series of model tests on the response of… read more here.
Keywords: inclined bedrock; velocity; peak velocity; pile group ... See more keywords
Development of Non-dimensional Design Chart Incorporating the Effect of Raker Piles in Pile Groups Under Lateral Load
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-021-00652-6
Abstract: Raker piles are used more often in combination with vertical piles in a group where the lateral load per pile overshoots the value suitable for vertical piles. Under lateral loads, the behaviour of such group… read more here.
Keywords: lateral load; pile group; pile; raker ... See more keywords
A large deformation finite element investigation of pile group installations with consideration of intervening consolidation
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DOI: 10.1016/j.apor.2021.102698
Abstract: Abstract Piles are usually installed in both onshore and offshore sites to transit the structural loads through soft or loose soil layers to competent soil strata. Although the installation of a single pile is usually… read more here.
Keywords: intervening consolidation; soil; large deformation; pile group ... See more keywords
Identification of transient vibration characteristics of pile-group models during liquefaction using wavelet transform
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.06.028
Abstract: Abstract A time–frequency approach based on the wavelet transform is used to examine the transient vibration characteristics of two 2 × 2 pile-group models tested in a shake table. The models are subjected to three different records… read more here.
Keywords: frequency; transient vibration; wavelet transform; vibration characteristics ... See more keywords
Study on characteristics and calculation method of hydrodynamic force on pile group under earthquake
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DOI: 10.1016/j.oceaneng.2020.107375
Abstract: Abstract The substructure of the deep-water bridge is ordinarily composed of pile group, pile cap and bridge pier. The calculation method of the hydrodynamic force on pile group under earthquakes receives few concerns. It's difficult… read more here.
Keywords: hydrodynamic force; force; pile group; calculation method ... See more keywords
Effect of spudcan penetration on laterally loaded pile groups
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DOI: 10.1016/j.oceaneng.2020.108505
Abstract: Abstract Engineering cases, where jack-up rigs with large-diameter spudcan foundations operate near a jacket platform supported by pile groups, are increasing. Therefore, the group interaction of lateral-loaded pile groups should be re-evaluated. A pile group… read more here.
Keywords: pile; pile group; pile groups; group ... See more keywords
Response of two-pile group subjected to vertical eccentric load
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2019.1652452
Abstract: ABSTRACT Deep foundations of several engineering structures like bridge piers under vehicular loads, marine structures (jetties), and high retaining walls are subjected to overturning effect due to the eccentricity of loading. Evaluation of the response… read more here.
Keywords: response; two pile; pile; load ... See more keywords
Effect of execution process on pile group-excavation interaction
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2020.1778155
Abstract: The stress relief and soil movement caused by excavation have a significant impact on behaviours of deep foundation. To assess damage to adjacent piles, this research evaluates bearing capacity and... read more here.
Keywords: execution process; process pile; group excavation; excavation ... See more keywords
Modeling the lateral response of pile groups in cohesionless and cohesive soils
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Geo-Engineering"
DOI: 10.1186/s40703-017-0070-y
Abstract: A three-dimensional finite element approach was used to assess the lateral pile and pile group response subjected to pure lateral load. The study evaluated three pile group configurations (i.e. 2 × 1, 2 × 2 and 3 × 2 pile groups)… read more here.
Keywords: response; group; pile; pile group ... See more keywords
Centrifuge modelling of an energy pile group with ground water flow
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Physical Modelling in Geotechnics"
DOI: 10.1680/jphmg.22.00041
Abstract: For several decades, energy piles have been developed to extract heat from the ground by using foundation piles as heat exchangers. However, the thermal loading of these piles directly affects their mechanical behaviour. Centrifuge modelling… read more here.
Keywords: pile group; energy; centrifuge modelling; flow ... See more keywords