Results 21 to 30 of about 5,494,204 (259)

Temperature response functions (G-functions) for single pile heat exchangers [PDF]

open access: yes, 2013
Foundation piles used as heat exchangers as part of a ground energy system have the potential to reduce energy use and carbon dioxide emissions from new buildings. However, current design approaches for pile heat exchangers are based on methods developed
Loveridge, F.A.   +3 more
core   +1 more source

Seismic soil pile interaction:experimental evidence [PDF]

open access: yes, 2009
The comprehension of the real behaviour of pile foundations under earthquake loading is very important, since it can significantly affect the performance of the superstructure.
Moccia, Flaviana
core   +1 more source

Pile group effect at vertical vibrations

open access: yesMagazine of Civil Engineering, 2022
Analysis of the applicability of wave model solution to evaluate the variation of the dynamic stiffness in the pile foundation versus the distance between piles at the vertical vibrations; both experimental data from references and our own measurements ...
Kolesnikov Aleksei   +2 more
doaj   +1 more source

G-Functions for multiple interacting pile heat exchangers [PDF]

open access: yes, 2014
Pile heat exchangers – where heat transfer pipes are cast into the building piled foundations – offer an opportunity to use ground energy systems without the additional construction costs related to the provision of special purpose heat exchangers ...
Loveridge, F.A.   +3 more
core   +1 more source

Boundary Element Analysis of Capped Pile Groups [PDF]

open access: yesEngineering and Technology Journal, 2009
The boundary element method (BEM) has become one of the most powerfulnumerical techniques which has already established itself within the scientificcommunity.
Kais T. Shlash   +2 more
doaj   +1 more source

Seismic soil-structure interaction for pile supported systems [PDF]

open access: yes, 2009
Civil engineering structures involve structural elements with direct contact with ground. When the external actions, such as earthquakes, act on these systems, neither the structural displacements nor the ground displacements, are independent of each ...
Di Laora, Raffaele
core   +1 more source

Study on the Dynamic Response Characteristics and p–y Curve of Straight and Inclined Pile Groups in Saturated Sands

open access: yesApplied Sciences, 2022
This paper is based on a shaking table test of 2 × 2 straight pile groups and 2 × 2 inclined pile groups in non-liquefied sand and saturated sand with different thicknesses.
Yurun Li   +4 more
doaj   +1 more source

Pile heat exchangers: thermal behaviour and interactions [PDF]

open access: yes, 2013
Thermal piles – that is structural foundation piles also used as heat exchangers as part of a ground energy system – are increasingly being adopted for their contribution to more sustainable energy strategies for new buildings.
Loveridge, F.A.   +3 more
core   +1 more source

Experimental Study of Wave Load Distributions on Pile Groups Affected by Cap Structures and Pile Spacings Under Varied Wave Conditions

open access: yesJournal of Marine Science and Engineering
Wave-induced forces pose significant challenges to marine structures, especially pile groups, where cap structures and pile spacings play critical roles in load distribution and structural stability.
Wanshui Han   +6 more
doaj   +1 more source

Experimental study on vertical bearing behavior of single pile and pile groups in saline soil ground

open access: yesYantu gongcheng xuebao
To study the vertical bearing behavior of single pile and pile groups in layered saline soil foundations, laboratory reduced-scale model tests including models of a single pile, two piles, four piles and six piles in saline soil foundations with ...
CAO Xiaolin 1, XUE Lianbin 1, ZHOU Fengxi 1, DAI Guoliang 2
doaj   +1 more source

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