An analytical formulation of q-factor for mid-rise CLT buildings based on parametric numerical analyses
| Autor: | Luca Pozza, Davide Trutalli |
|---|---|
| Přispěvatelé: | Pozza L., Trutalli D. |
| Rok vydání: | 2016 |
| Předmět: |
Incremental dynamic analyse
Engineering Parametric study CLT 0211 other engineering and technologies 020101 civil engineering Behaviour factor 02 engineering and technology Constructive 0201 civil engineering Seismic analysis Cross laminated timber Timber structures Civil and Structural Engineering Parametric statistics 021110 strategic defence & security studies Hydrogeology business.industry Cross-laminated timber Building and Construction Structural engineering Geotechnical Engineering and Engineering Geology Geophysics Q factor Dissipative system business Seismic design |
| Zdroj: | Bulletin of Earthquake Engineering. 15:2015-2033 |
| ISSN: | 1573-1456 1570-761X |
| DOI: | 10.1007/s10518-016-0047-9 |
| Popis: | The seismic response of cross-laminated timber buildings is analysed with the aim of assessing the correlation between the dissipative capacity (i.e., q-factor) and the assembling methodologies and geometrical properties. A parametric study was performed by means of incremental dynamic analyses on various building configurations with varying constructive features such as density of panel-to-panel joints and building slenderness. The results are firstly used to define parameters representative of the building geometry and assembling methodology and then to develop an analytical relationship to compute their most suitable q-factor starting from such parameters. The proposed method is finally validated referring to significant case studies available in literature. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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