| Title: | Analysis of timber-framed walls coated with CFRP strips strengthened fibre-plaster boards |
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| Authors: | ID Premrov, Miroslav (Author)
ID Dobrila, Peter (Author)
ID Bedenik, Branko (Author) |
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| Files: |  http://dx.doi.org/10.1016/j.ijsolstr.2004.06.007
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| Language: | English |
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| Work type: | Unknown |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
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| Abstract: | This paper provides an experimental analysis of timber-framed walls, coated with carbon fibre-reinforced polymers (CFRP) strengthened fibre-plaster boards, usually used as main bearing capacity elements in the construction of prefabricated timber structures. The tensile strength of the fibre-plaster boards is lower than the strength of timber frame, therefore it is convenient to strengthen boards with high-strength materials in order to gain a higher capacity. It has been shown that the inclusion of CFRP diagonal strip reinforcement on the load-carrying capacity can be quite high and that it is maximized when the carbon strips are connected to the timber frame. On the other hand, the ductility itself was not significantly improved. The test samples proved an important distinction in behaviour in timber frame-fibreboard connecting area, dependant on the boundary conditions between inserted CFRP strips and timber frame. It has been shown that proposed simplified Eurocode 5 methods, applicable for wood-based sheathing boards, could be unsuitable for the problems presented. |
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| Keywords: | civil engineering, timber structures, panel walls, fibre-plaster boards, steel reinforcement, carbon fibres |
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| Year of publishing: | 2004 |
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| PID: | 20.500.12556/DKUM-27525  |
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| UDC: | 624.073:694.5 |
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| ISSN on article: | 0020-7683 |
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| COBISS.SI-ID: | 8914454 |
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| NUK URN: | URN:SI:UM:DK:VY1MIWJY |
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| Publication date in DKUM: | 01.06.2012 |
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| Views: | 2702 |
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| Downloads: | 107 |
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| Metadata: |    |
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| Categories: | Misc.
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