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2021 | OriginalPaper | Buchkapitel

Reinforcement of Historic Timber Roofs

verfasst von : Eleftheria Tsakanika, Jorge M. Branco

Erschienen in: Reinforcement of Timber Elements in Existing Structures

Verlag: Springer International Publishing

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Abstract

This chapter aims to present a comprehensive report on the reinforcement of historic timber roofs, focusing on their main characteristics, advantages and disadvantages, which would help professionals select and define the design of reinforcement solutions. Cultural heritage issues are taken into consideration. Reinforcement can be done via different methods—traditional and modern—using simple or sophisticated techniques. An overview of the main materials and the techniques used for selected case studies are presented, illustrating how various reinforcement methods are implemented in practice.

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Fußnoten
1
Interventions on historic timber structures have different conservation philosophy depending on the cultural background of each country. For example, the logic inherent in Japanese timber buildings and the necessity of ongoing repair by dismantling (approximately every 150–300 years), especially for roofs, call for a different approach to that of the preservation of timber buildings in other regions of the world. This kind of approach is highly appreciated, too, since it is dictated by a deep and long cultural tradition that has existed for centuries [1, 7]. Moreover, the partial or even total dismantling of the structure could be accepted if: (a) repairs carried out in situ and on the original elements would require an unacceptable degree of intervention, (b) the distortion of the structure is such that it is not possible to restore its proper structural behaviour, and (c) inappropriate additional work would be required to maintain it in its deformed state [1].
 
2
For further information, see the relevant chapter on the RILEM state-of-the-art report and [1].
 
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Metadaten
Titel
Reinforcement of Historic Timber Roofs
verfasst von
Eleftheria Tsakanika
Jorge M. Branco
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-67794-7_10