Experimental Study Regarding Shear Behavior of Concrete Walls Reinforced by Multiple Steel Profiles
| Autor: | Hervé Degée, André Plumier, Dan Dragan |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Cantilever business.industry European research 0211 other engineering and technologies 020101 civil engineering 02 engineering and technology Structural engineering 0201 civil engineering Shear (geology) 021105 building & construction Steel plates Geotechnical engineering business Shear capacity |
| Zdroj: | High Tech Concrete: Where Technology and Engineering Meet ISBN: 9783319594705 |
| DOI: | 10.1007/978-3-319-59471-2_125 |
| Popis: | The objective of the present contribution is to present the outcomes of an experimental campaign carried out in the frame of the European research program Smartcoco and aiming at validating a design approach for determining the shear performances of RC wall reinforced by multiple encased steel profiles. The experimental campaign comprises 6 walls, ranging from a classical RC wall taken as a reference to configurations with multiple profiles with studs or plate stiffeners to ensure the transfer of the longitudinal shear at the steel-concrete interface. Vertical cantilever tests were performed on the specimens specifically detailed to fail in shear. Tests are carried out on walls with a width of 240 mm, a length of 880 mm and a height of 2250 mm with a regular concrete quality (C25/30). This contribution describes the test specimens, summarizes their design, presents a summary of the most relevant observations and a short interpretation of the obtain results. It is concluded from this set of tests that the new design method is able to predict the shear capacity with a good accuracy and can therefore be considered as a suitable solution for designing practical cases. |
| Databáze: | OpenAIRE |
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