Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
New Technologies for the Seismic Protection of Stone Masonry in Earthquake-Prone Regions
The seismic protection of historic stone masonry buildings has become one of the most challenging issues due to the systematic heavy damage suffered by stone buildings during earthquakes. The challenges lie in the need to improve their structural behavior while preserving the main features of the architectural heritage. To this purpose, two strengthening solutions and briefly presented in this paper and the main results of a full-scale shaking table campaign are shown. The first reinforcement solution involves the use of carbon fiber-reinforced polymer connectors installed from the outside by perforating the natural stone elements, combined with grout injections. The connectors cover 3⁄4 of the thickness of the masonry, leaving the internal wall surface undisturbed. The second strengthening solution uses stainless steel strands that are installed into the mortar joints and connected with transverse bars to the Textile Reinforced Mortar on the internal face of the wall.
New Technologies for the Seismic Protection of Stone Masonry in Earthquake-Prone Regions
The seismic protection of historic stone masonry buildings has become one of the most challenging issues due to the systematic heavy damage suffered by stone buildings during earthquakes. The challenges lie in the need to improve their structural behavior while preserving the main features of the architectural heritage. To this purpose, two strengthening solutions and briefly presented in this paper and the main results of a full-scale shaking table campaign are shown. The first reinforcement solution involves the use of carbon fiber-reinforced polymer connectors installed from the outside by perforating the natural stone elements, combined with grout injections. The connectors cover 3⁄4 of the thickness of the masonry, leaving the internal wall surface undisturbed. The second strengthening solution uses stainless steel strands that are installed into the mortar joints and connected with transverse bars to the Textile Reinforced Mortar on the internal face of the wall.
New Technologies for the Seismic Protection of Stone Masonry in Earthquake-Prone Regions
Lecture Notes in Civil Engineering
Ilki, Alper (Herausgeber:in) / Çavunt, Derya (Herausgeber:in) / Çavunt, Yavuz Selim (Herausgeber:in) / de Felice, Gianmarco (Autor:in) / De Santis, Stefano (Autor:in) / Liberatore, Domenico (Autor:in) / Roselli, Ivan (Autor:in) / Sangirardi, Marialuigia (Autor:in) / AlShawa, Omar (Autor:in) / Sorrentino, Luigi (Autor:in)
International Symposium of the International Federation for Structural Concrete ; 2023 ; Istanbul, Türkiye
03.06.2023
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Seismic Damage Accumulation in Highway Bridges in Earthquake-Prone Regions
| Online Contents | 2015
| BASE | 2016
| Springer Verlag | 2020