Results 21 to 30 of about 350,542 (323)

Influence of the condition of pullout holes on the surrounding ground

open access: yesInternational Journal of Geo-Engineering, 2020
In recent years, removal work of existing piles has been increasing, and many pulling-out methods for existing piles are being applied. As for the present situation, there is concern that the physical characteristics of the ground will deteriorate due to
Shuichi Kuwahara   +3 more
doaj   +1 more source

Energy-Based Approach: Analysis of a Laterally Loaded Pile in Multi-Layered Non-Linear Elastic Soil Strata

open access: yesGeotechnics, 2022
Several studies have been reported in published literature on analytical solutions for a laterally loaded pile installed in a homogeneous single soil layer. However, piles are rarely installed in an ideal homogeneous single soil layer.
Prakash Ankitha Arvan   +1 more
doaj   +1 more source

A simplified 3D model for existing tunnel response to piles construction

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2021
The construction and loading of deep foundations (piles) of high-rise buildings causes a considerable effect in terms of stresses and deformation and requires assessing their impact on the response of adjacent tunnels to deformations, particularly for ...
Nawel Bousbia   +2 more
doaj   +1 more source

Static Load Tests, Short Series Interpretation

open access: yesStudia Geotechnica et Mechanica, 2015
Statistic load test is the most commonly used method for estimation of the bearing capacity of piles. From the test we obtain the series a values: load-settlement, Q–s curve.
Meyer Zygmunt
doaj   +1 more source

Dynamic response of piled structures including pile-soil-pile interaction

open access: yesLatin American Journal of Solids and Structures, 2023
Abstract This article presents a numerical model and analyses of the dynamic response of structures supported by groups of piles. The model uses a finite element discretization to represent arbitrarily-shaped structures, and a coupled finite-boundary element scheme to represent the embedded pile group. This scheme properly takes into account the energy
Amanda Oliveira   +2 more
openaire   +2 more sources

Physical modelling to demonstrate the feasibility of screw piles for offshore jacket-supported wind energy structures

open access: yesGeotechnique, 2020
Screw piles potentially offer quieter installation and enhanced axial tensile capacity over straight-shafted driven piles.
C. Davidson   +11 more
semanticscholar   +1 more source

Screw pile design optimisation under tension in sand [PDF]

open access: yes, 2019
Many applications in offshore engineering, such as floating or jacket-founded wind turbines or wave energy converters, require a significant uplift capacity of their foundations to be kept in place.
Brown, Michael   +4 more
core   +2 more sources

Control of Metro Train-Induced Vibrations in a Laboratory Using Periodic Piles

open access: yes, 2020
Laboratories with sensitive instruments need a low-vibration environment. It is a challenge to control the train-induced vibration impact on these instruments when a newly planned metro line is adjacent to a laboratory building.
Meng Ma   +3 more
semanticscholar   +1 more source

Compressive Strength of Concrete-Filled Steel Pipe Pile Head with Inner Ribs

open access: yesBuildings
Pile foundation failures during earthquakes can cause severe structural damage, emphasizing the importance of accurate strength evaluation. This study focuses on concrete-filled steel pipe pile heads with inner ribs, which play a crucial role in ...
Sachi Furukawa   +3 more
doaj   +1 more source

Alterações físicas e microbiológicas durante a compostagem dos dejetos de cabras Physic and microbiological modifications during composting of goats manure

open access: yesEngenharia Agrícola, 2007
Avaliaram-se as reduções de massa seca enleirada, volume ocupado pelas leiras e coliformes durante a compostagem dos dejetos gerados por cabras Saanen e F1 (Saanen x Boer), alimentadas com três dietas (dieta 1 = 80% volumoso (V) e 20% concentrado (C ...
Ana C. A. Orrico   +2 more
doaj   +1 more source

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