Structural analysis of small span textile reinforced concrete shells with double curvature |
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| Authors: | Tine Tysmans Sigrid Adriaenssens Heidi Cuypers Jan Wastiels |
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| Affiliation: | 1. CBI Swedish Cement and Concrete Research Institute, Borås, Sweden;2. SP Technical Research Institute of Sweden, Borås, Sweden;3. Mostostal Warszawa S.A., Warsaw, Poland;1. TECNALIA, c/Geldo, Parque Tecnológico de Bizkaia, Ed. 700, 48160 Derio, Spain;2. UNIC, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal;3. UPV/EHU, Department of Engineering Materials, c/Alamaeda Uquijo s/n, 48012 Bilbao, Spain;1. Institute of Structural Engineering, TU Wien, Karlsplatz 13 E212-2, A-1040 Vienna, Austria;2. Institute of Structural Engineering, University of Natural Resources and Life Sciences, Peter-Jordan-Straße 82, A-1190 Vienna, Austria;1. School of Sustainable Engineering and Built Environment, Arizona State University, Tempe, AZ 85287-8706, United States;2. Department of Civil Engineering, Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rua Marques de São Vicente 225, 22451-900 Rio de Janeiro-RJ, Brazil;3. TU Dresden, Institute of Construction Materials, 01062 Dresden, Germany;1. Institute of Structural Concrete, RWTH Aachen University, Germany;2. Kempen Krause Ingenieure GmbH, Aachen, Germany |
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| Abstract: | The reinforcement of cement with glass fibre textiles imbues the composite with a tensile as well as compressive load-bearing capacity. The tensile capacity allows the elimination of steel reinforcement as well as the concrete corrosion cover in structural applications. With textile reinforced concrete (TRC) thin and/or free form shells could be realized. In this paper, a parametric study is used to evaluate the structural applicability of TRC for small span (2–15 m) doubly curved roof shells. The application of two different, existing TRC material combinations demonstrates the influence of the applied composite material on the design of the shell. |
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