Abstract
This paper presents influence of thermal stress factors of various adhesives and substrates on generation of stress in heritage structures. Comparison of them indicates that flexible polyurethane adhesives decrease peaks of stress concentrations significantly in accordance to stiff epoxy ones. Moreover, flexible polyurethanes work stable in elevated temperatures, because the exploitation range of temperatures covers area of stable mechanical properties behind the glass transition of the polyurethanes. The carried out SLST in normal and elevated temperatures, made on stiff and flexible adhesives and on substrates of various stiffness, confirmed that the tested flexible polyurethane PS adhesive is stable and compatible to heritage substrates.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Valluzzi MR, Garbin E, Panizza M, Binda L, Tedeschi C (2011) Moisture and temperature influence on FRP masonry bonding. In: Proceedings of XII International Conference on Durability of Building Materials and Components, Porto
Moropoulou A, Haralampopoulos G, Tsiourva TH, Auger F, Birginie JM (2003) Artificial weathering and non-destructive tests for the performance evaluation of consolidation materials applied on porous stones. Mater Struct 36:210–217
RILEM TC 139-DBS (2001) Durability Of Building Sealants, Durability test method - Determination of changes in adhesion, cohesion and appearance of elastic weatherproofing sealants for high movement façade joints after exposure to artificial weathering. Mater Struct 34:579–588
Valluzzi MR, Tinazzi D, Modena C (2007) Shear behavior of masonry panels strengthened by FRP laminates. Constr Build Mater 16:409–416
Camili US, Binici B (2007) Strength of carbon reinforced polymers bonded to concrete and masonry. Constr Build Mater 21:1431–1446
Modena C (2004) Design approaches of investigations for the safety and conservation of historic buildings. In: Structural Analysis of Historical Constructions Padua
Kwiecień A, Zając B, Jankowski R (2008) Static and dynamic properties of a flexible joint working in cracked historical masonries. In: Structural Analysis of Historic Construction, London
Kwiecień A (2012, in Polish) Polymer flexible joints in masonry and concrete structures. Monograph No. 414, Wydawnictwo Politechniki Krakowskiej, Seria Inżynieria Lądowa, ISSN 0860-097X, Kraków
Kozak A, Kwiecień A, Zając B (2011) Accelerated weathering tests of polyurethane mass for flexible joints to repair concrete and masonry structural elements. In: 7th International Conference AMCM 2011, Kraków
Fitton MD, Broughton JG (2005) Variable modulus adhesives: an approach to optimized joint performance. Int J Adhesion Adhesives 25:329–336
Zając B, Kwiecień A (2014) Thermal stress generated in masonries by stiff and flexible bonding materials. In: Proceedings of the 9th International Masonry Conference in Guimarães, ISBN 978-972-8692-85-8, ID_1629
Tedeschi C, Kwiecien A, Valluzzi MR, Binda L, Zając B (2014) Effect of thermal ageing and salt decay on bond between FRP and masonry. Mater Struct 47:2051–2065
Klamer EL (2009) Influence of temperature on concrete beams strengthened in flexure with CFRP, Eindhoven, the Netherlands: PhD Thesis. Technische Universiteit, Eindhoven
Calvet V, Valcuende M, Benlloch J, Cánoves J (2015) Influence of moderate temperatures on the bond between carbon fibre reinforced polymer bars (CFRP) and concrete. Constr Build Mater 94:589–604
Kwiecień A (2014) Shear bond of composites-to-brick applied with highly deformable, in relation to resin epoxy, interface materials. Mater Struct 47:2005–2020
Caggiano A, Schicchi DS (2015) A thermo-mechanical interface model for simulating the bond behavior of FRP strips glued to concrete substrates exposed to elevated temperature. Eng Struct 83:243–251
Kwiecień A, de Felice G, Oliveira DV, Zając B, Bellini A, Ghiassi B, Lignola GP, Lourenço PB, Mazzotti C, Prota A, De Santis S (2016) Repair of composite-to-masonry bond using flexible matrix. Mater Struct 49(7):2563–2580
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 RILEM
About this paper
Cite this paper
Bogusław, Z., Arkadiusz, K. (2019). Thermal Compatibility of Rigid and Flexible Adhesives to Substrates of Historical Structures. In: Aguilar, R., Torrealva, D., Moreira, S., Pando, M.A., Ramos, L.F. (eds) Structural Analysis of Historical Constructions. RILEM Bookseries, vol 18. Springer, Cham. https://doi.org/10.1007/978-3-319-99441-3_200
Download citation
DOI: https://doi.org/10.1007/978-3-319-99441-3_200
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-99440-6
Online ISBN: 978-3-319-99441-3
eBook Packages: EngineeringEngineering (R0)