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EXPERIMENTAL AND NUMERICAL STUDIES ON A PRESTRESSED TRANSFER PLATE SUBJECTED TO STAGED CASTING AND SEQUENTIAL STRESSING
thesis
posted on 2020-05-31, 12:09 authored by HIN FOO LOWPrestressed concrete transfer slabs or transfer plates, are used to support high-rise buildings at transfer levels. This thesis researches its structural behaviour, particularly on the shear wall–transfer plate interaction and the effect of staged casting and sequential stressing of tendons. The research uses strain gauges to monitor concrete stresses of an actual transfer plate, and compare with the results of different Finite Element models. It also studies the effect of staged construction on the ultimate behaviours of prestressed composite structures by laboratory experiments. This research aims to develop design approach and guidelines for the transfer plate design.
History
Campus location
MalaysiaPrincipal supervisor
DanielAdditional supervisor 1
Kong, Sih YingYear of Award
2020Department, School or Centre
School of Engineering (Monash University Malaysia)Course
Doctor of PhilosophyDegree Type
DOCTORATEFaculty
Faculty of EngineeringUsage metrics
Keywords
prestressed transfer plateprestressed transfer slabstaged castingstaged stressingpost-tensioned transfer platepost-tensioned transfer slabsequential castingsequential stressingsequenced castingsequenced stressinginterfacing sheartwo-stage casting of transfer platetwo-stage casting of transfer slabshear sliplongitudinal shearshear at the interface between concrete cast at different timestransfer plate behaviourtransfer slab behaviourtransfer plate stresstransfer slab stressstress redistributionconstruction stagespeak stress relaxationtransfer plate & shear wall interactiontransfer slab & shear wall interactionplate-wall interactionslab-wall interactionsuperposition of stress in multiple castssuperposition of stress in different castprestressed thick slabprestressed thick platefinite element model of transfer platefinite element model of transfer slabfinite element model of construction stagesstaged constructionshear wall-transfer plate interactionshear wall-transfer slab interactioneffect of staged constructiondesign guidelines for transfer platedesign guidelines for transfer slabdesign approach of transfer platedesign approach of transfer slabprestressed composite structurepost-tensioned composite structurelaboratory experiment on prestressed compositeexperiment on transfer plateexperiment on transfer slabstrain gauge monitoringload test on post-tensioned beam cast and stressed in stagedStructural EngineeringConstruction Engineering