Mokhtar, Rohani and Ibrahim, Zainah and Jumaat, Mohd Zamin and Abd Hamid, Zuhairi and Rahim, Ahmad Hazim Abdul (2020) Behaviour of semi-rigid precast beam-to-column connection determined using static and reversible load tests. Measurement: Journal of the International Measurement Confederation, 164. ISSN 02632241, DOI https://doi.org/10.1016/j.measurement.2020.108007.
Full text not available from this repository.Abstract
This study investigates the performance of a specific beam-to-column connection using partly hidden corbels with different anchorage arrangements in precast concrete structures. Full-scale testing is conducted on two precast concrete exterior beam-to-column connections to determine their suitability as semi-rigid and partial-strength connections. The capacity (e.g. moment resistance) and failure mechanism of the connection are investigated, and experimental assessment of the proposed beam-to-column connection is performed under static and reversible loads. The classification and behaviour of the connection are defined by combining the moment-rotation (M-phi) data, characteristic response of the beam, which is known as the `beam line', and fixity factor under certain loadings in a flexurally cracked state. Experimental results show that the beam line provides the beam end moment of resistance, rotational stiffness and fixity factor. From this study, the proposed precast beam-to-column connection, BHC2, can be classified as semi-rigid and belongs to Zone III (semi-rigid with medium strength). The connection can be applied to semi-rigid analyses of precast frames. (C) 2020 Published by Elsevier Ltd.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Beam-to-column connection; Precast concrete; Semi-rigid frames; Static and cyclic load test |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering Faculty of Engineering > Department of Civil Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 29 Nov 2023 13:53 |
| Last Modified: | 29 Nov 2023 13:53 |
| URI: | http://eprints.um.edu.my/id/eprint/36304 |
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