TY - GEN
T1 - Integrated Seismic and Energy Retrofitting System Using Textile-Reinforced Mortars Combined with Thermal Insulation
AU - Triantafillou, Thanasis
AU - Karlos, Kyriakos
AU - Tsantilis, Aristomenis
AU - Kapsalis, Panagiotis
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2022
Y1 - 2022
N2 - Taking into consideration the seismic vulnerability of older buildings and the increasing need for reducing their carbon footprint and energy consumption, the application of an innovative system is investigated; the system is based on the use of textile-reinforced mortar (TRM) and thermal insulation as a means of combined seismic and energy retrofitting of buildings with masonry walls. Medium-scale tests were carried out on masonry walls subjected to out-of-plane and in-plane cyclic loading. Two key parameters were investigated experimentally: placement of the TRM in a sandwich form (over and under the insulation) or outside the insulation, and one-sided or two-sided TRM jacketing. A simple analytical method is developed and found in good agreement with test results. Additionally, numerical modeling is carried out, and it is also found in good agreement with test results. From the results obtained in this study it is concluded that TRM jacketing may be combined effectively with thermal insulation, increasing the overall strength and energy efficiency of the masonry panels in unreinforced masonry or masonry infilled buildings.
AB - Taking into consideration the seismic vulnerability of older buildings and the increasing need for reducing their carbon footprint and energy consumption, the application of an innovative system is investigated; the system is based on the use of textile-reinforced mortar (TRM) and thermal insulation as a means of combined seismic and energy retrofitting of buildings with masonry walls. Medium-scale tests were carried out on masonry walls subjected to out-of-plane and in-plane cyclic loading. Two key parameters were investigated experimentally: placement of the TRM in a sandwich form (over and under the insulation) or outside the insulation, and one-sided or two-sided TRM jacketing. A simple analytical method is developed and found in good agreement with test results. Additionally, numerical modeling is carried out, and it is also found in good agreement with test results. From the results obtained in this study it is concluded that TRM jacketing may be combined effectively with thermal insulation, increasing the overall strength and energy efficiency of the masonry panels in unreinforced masonry or masonry infilled buildings.
KW - Combined retrofitting
KW - Masonry
KW - Seismic
KW - Textile reinforced mortar
KW - Thermal insulation
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U2 - 10.1007/978-3-030-88166-5_1
DO - 10.1007/978-3-030-88166-5_1
M3 - Conference contribution
AN - SCOPUS:85121932274
SN - 9783030881658
T3 - Lecture Notes in Civil Engineering
SP - 3
EP - 18
BT - 10th International Conference on FRP Composites in Civil Engineering - Proceedings of CICE 2020/2021
A2 - Ilki, Alper
A2 - Ispir, Medine
A2 - Inci, Pinar
PB - Springer Science and Business Media Deutschland GmbH
T2 - 10th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering, CICE 2021
Y2 - 8 December 2021 through 10 December 2021
ER -