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Behaviour of locally post-tensioned nail laminated high mass floor panels under serviceability loads
Citation
Taoum, A and Jiao, H and Holloway, D and Shanks, J, Behaviour of locally post-tensioned nail laminated high mass floor panels under serviceability loads, Australian Journal of Structural Engineering, 20, (2) pp. 115-123. ISSN 1328-7982 (2019) [Refereed Article]
Copyright Statement
Copyright 2019 Engineers Australia
DOI: doi:10.1080/13287982.2019.1607447
Abstract
This paper investigated the behaviour of locally post-tensioned nail laminated high mass floor panels. Each panel was assembled using butt jointed timber boards. Post tensioning was applied using bracing straps. A total of six panels were tested under four-point bending. The dynamic behaviour of the floor panels was also investigated Results showed that post-tensioning reduced the deflection by almost 50% under the serviceability loading condition. However, the damping ratio was reduced under dynamic tests, though it remained within acceptable limits.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | local post-tensioning, high mass timber floor, dynamic response, damping ratio |
| Research Division: | Engineering |
| Research Group: | Materials Engineering |
| Research Field: | Timber, Pulp and Paper |
| Objective Division: | Construction |
| Objective Group: | Construction Design |
| Objective Field: | Civil Construction Design |
| UTAS Author: | Taoum, A (Dr Assaad Taoum) |
| UTAS Author: | Jiao, H (Dr Hui Jiao) |
| UTAS Author: | Holloway, D (Associate Professor Damien Holloway) |
| UTAS Author: | Shanks, J (Dr Jon Shanks) |
| ID Code: | 132542 |
| Year Published: | 2019 |
| Deposited By: | Engineering |
| Deposited On: | 2019-05-11 |
| Last Modified: | 2020-01-14 |
| Downloads: | 0 |
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