Scipediacontent: Scipediacontent moved page Draft Content 228820729 to Coz-Diaz et al 2021a

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Scipediacontent moved page Draft Content 228820729 to Coz-Diaz et al 2021a

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== Abstract ==

The Church of the Laboral University of Gijón has the world's largest elliptical masonry roof with 40.8 meters of mayor axis. This big structure is vertically supported with no columns using twenty pairs of masonry ribs crossing each other, and horizontally supported by means of two elliptical ring beams located at the top of the Church. In order to study this historical building, this paper presents the overall three-dimensional structural numerical analysis of the Church, taking into account different material nonlinearities - including masonry and reinforced concrete - as well as geometrical nonlinearities, such as contact effects among the different structural components of the building. Furthermore, a coupled thermal-structural analysis was carried out considering the summer temperature distribution and the Spanish standard rule dead and live loads. The most relevant results, in terms of maximum displacement, stress and, cracking and crushing phenomena are presented. Finally, valuable information from the interaction among the structural elements of the Church are discussed and the most critical points of the building are located, giving place to the most important conclusions of the nonlinear numerical analysis of this interesting structure.

== Full document ==
<pdf>Media:Draft_Content_228820729p533.pdf</pdf>
== References ==

[1] A.M. Rodríguez, J.J. del Coz-Diaz, et.al., Los talleres de la Universidad Laboral de Gijón 2th Edition, Ed. Cicees, 2007.

[2] Gianni Bartoli, Michele Betti,Claudio Borri. Numerical Modeling of the Structural Behavior of Brunelleschi’s Dome of Santa Maria del Fiore. International Journal of Architectural Heritage 2014; 9(4): 408-429.

[3] J.J. del Coz-Diaz, A. Lozano Martinez-Luengas, J.M. Adam, A. Martin Rodriguez., Non linear hygrothermal failure analysis of an external clay brick wall by FEM – A case study. Construction and Building Materials 25 (2011) 4454-4464.

[4] J.J. del Coz-Diaz, P.J. Garcia Nieto, F.P. Alvarez Rabanal, A. Lozano Martinez-Luengas. Design and shape optimization of a new type of hollow concrete masonry block using the finite element method. Engineering Structures 33 (2011) 1–9.

[5] P.B. Lourenco. Computational strategies for Masonry Structures. Ph. Thesis. Delft University Press. ISBN 90-407-1221-2, (1996)

[6] Saloustros, S., Pelà, L., Cervera, M. and Roca, P. Tracking of Localized Cracks in the Finite Element Analysis of Masonry Walls. In: R. Aguilar et al. (Eds.): Structural Analysis of Historical Constructions, RILEM Bookseries 18 (2019), pp. 919–928.

[7] Wikipedia. https://en.wikipedia.org/wiki/Universidad_Laboral_de_Gij%C3%B3n. Accesed January 15th , 2020.

[8] Moaveni S. Finite element analysis. Theory and application with ANSYS. New York: Prentice Hall; 2007.

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[11] Zienkiewicz, O.C. and Taylor, R.L. The finite element method. McGraw Hill, Vol. I., (1989), Vol. II, (1991).

[12] Idelsohn, S.R. and Oñate, E. Finite element and finite volumes. Two good friends. Int. J. Num. Meth. Engng (1994) 37:3323-3341.

[13] Fuschi P, Dutko M, Peric D, Owen DRJ. On numerical integration of the five parameter model for concrete. Computer & Structures 1994; 53(4):825–38.

[14] Willam KJ, Warnke ED. Constitutive model for the triaxial behaviour of concrete. Proceedings of the international association for bridge and structural engineering, vol. 19. Bergamo (Italy): ISMES; 1975. p. 174–8.

[15] Calderini C, Cattari S, Lagomarsino S. The use of the diagonal compression test to identify the shear mechanical parameters of masonry. Constr Build Mater 2010;24(5):677–85.

[16] CTE Spanish rule – DB-SE-AE: Structural Security, Ministry of Buildings, March 2006.

[17] UNE-EN-1745, Masonry and Masonry Products. Methods for Determining Design Thermal Values, AENOR, Madrid, 2002.

[18] UNE-EN ISO 6946, Elements and Construction Components. Resistance and Thermal Transmittance: Calculation Method, AENOR, Madrid, 1997.

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Coz-Diaz et al 2021a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 228820729 to Coz-Diaz et al 2021a

Scipediacontent: Created page with "== Abstract == The Church of the Laboral University of Gijón has the world's largest elliptical masonry roof with 40.8 meters of mayor axis. This big s..."