New approach to group pile load estimation

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dc.contributor.authorHamderi, Murat
dc.date.accessioned2021-01-08T21:51:22Z
dc.date.available2021-01-08T21:51:22Z
dc.date.issued2019
dc.departmentTAÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionHamderi, Murat/0000-0002-9167-8866en_US
dc.descriptionWOS:000457560000012en_US
dc.description.abstractCurrent literature lacks an analytical method for estimating pile load distribution due to the statically indeterminate nature of pile groups. In practice, such estimations are accomplished by finite-element-based analyses or numerical interaction methods, which require computer implementations. A disadvantage of these implementations is that they extend the total duration time and cost of a project. In order to address this issue, a group pile load formula was developed based on 120 finite-element (FE) model configurations. The group pile load formula incorporates the dimensions of a rectangular raft, diameter, length and spacing of piles, vertical uniform pressure, soil moduli up to five layers, ultimate pile-soil and pile-tip resistance, and the elastic modulus of piles. The formula is capable of calculating pile loads at 25 different locations. Additionally, the portion of load carried by the piles as well as through the raft-soil contact can be estimated. Predictions from the FE model and the formula were verified with respect to the observed results from three case studies. The formula developed will help engineers to optimize their group pile configurations efficiently by providing an accurate group pile load estimation.
dc.identifier.doi10.1061/(ASCE)GM.1943-5622.0001374
dc.identifier.issn1532-3641
dc.identifier.issn1943-5622
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85061015249
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://doi.org/10.1061/(ASCE)GM.1943-5622.0001374
dc.identifier.urihttps://hdl.handle.net/20.500.12846/195
dc.identifier.volume19en_US
dc.identifier.wosWOS:000457560000012
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorHamderi, Murat
dc.language.isoen
dc.publisherAsce-Amer Soc Civil Engineers
dc.relation.ispartofInternational Journal Of Geomechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGroup Pile Load Formulaen_US
dc.subjectTno Dianaen_US
dc.subjectPile Load Distributionen_US
dc.subjectPlaxis 3den_US
dc.titleNew approach to group pile load estimation
dc.typeArticle

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