Evaluation of Deflections for Post-tensioned Flat Plates with Two-way Tendon Layout

KYONG, MIN RO and MIN SOOK, KIM and YOUNG, HAK LEE (2018) Evaluation of Deflections for Post-tensioned Flat Plates with Two-way Tendon Layout. In: Eighth International Conference On Advances in Civil and Structural Engineering - CSE 2018, 03-04 February, 2018, Kuala Lumpur, Malaysia.

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Abstract

Post-tensioned concrete flat plate structures has many advantages such as reduction of overall member thickness and deflections. Several authors have discussed the influence of the tendon layout on deflections of flat plates. However, few information is available on the deflections of post-tensioned flat plate considering tendon layout types. In this study, flexural tests on a concrete flat plate specimen was performed in order to evaluate the deflection according to the two-way tendon layout. The test results were analyzed to propose the nonlinear finite element model taking into account the nonlinearity of concrete. This proposed model is capable of prediction of the deflections considering tendon layout.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: post-tensioned concrete, flat plate, deflection,tendon layout, finite element analysis
Depositing User: Mr. John Steve
Date Deposited: 10 Mar 2019 09:18
Last Modified: 10 Mar 2019 09:18
URI: http://publications.theired.org/id/eprint/224

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