Experimental Study On Behaviour Of Steel Fibre-Reinforced Beam-Column Joints By Varying The Reinforcement Pattern

Balakumar, P (2022) Experimental Study On Behaviour Of Steel Fibre-Reinforced Beam-Column Joints By Varying The Reinforcement Pattern. Journal of the Balkan Tribological Association, 28 (3). pp. 411-422. ISSN 13104772

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EXPERIMENTAL STUDY ON BEHAVIOUR OF STEEL FIBRE-REINFORCED BEAM-COLUMN JOINTS BY VARYING THE REINFORCEMENT PATTERN.pdf - Published Version

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Abstract

In this study, seismic behaviour of exterior (T) and corner (L) beam-column joints with conventional reinforcement detailing in the joint region as well as beamcolumn joints with different anchorage patterns were investigated. The behaviour of specimens with conventional reinforcement pattern (CS-T& CS-L) in the joint region is compared with TS-A, TS-B, LS-A and LS-B.TS-A and LS-A indicate specimen with four inclined bars that extend from column to beam, two from the column portion above the joint and two from the column portion below the joint. TS-B and LS-B are the specimens with four bars in beam, two at top and two at the bottom, which were intersected to form ‘X’ shape, provided with round hook anchorage. Steel fibres are included as 1.5% by volume to study the impact of steel fibres in enhancing the performance of beam-column joints. These specimens are indicated as CSF-T, TSF-A, TSF-B, CSF-L, CSF-A, CSF-B. The performances of these 12 specimens are compared in terms of lateral load-displacement hysteresis loop, maximal moment capacity, maximum of shear capacity, load ratio, enegy dissipation capacity, and crack pattern. In this paper the comparison of performances of CS-T, TS-A, TS-B and CSF-T are presented.

Item Type: Article
Uncontrolled Keywords: energy dissipation; Hysteresis; load ratio; Seismic behavior
Subjects: B Civil Engineering > Structural engineering
B Civil Engineering > Building materials
Divisions: Civil Engineering
Depositing User: Users 5 not found.
Date Deposited: 27 Jun 2024 10:54
Last Modified: 27 Jun 2024 10:54
URI: https://ir.psgitech.ac.in/id/eprint/650

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