Manojlovski Filip, Tubaldi Enrico, Sheshov Vlatko, Rakicevic Zoran, Bogdanovic Aleksandra, Bojadjieva Julijana, Shoklarovski Antonio, Poposka Angela, Ivanovski Dejan, Kitanovski Toni, Markovski Igor, Filipovski Dejan, Naumovski Nikola, Turchetti Francesca, Marinković Marko, Bošković Matija, Butenweg Christoph, Gams Matija, Krtinić Nemanja, Freddi Fabio, Pieroni Ludovica, Losanno Daniele, Parisi Fulvio, Dhir Prateek, Pantó Bartolomeo, Ahmadi Hamid, Patel Jaymini, Schroeder Maximilian, Meyer Udo Joachim, Rosen Britta, Lotti Alessandro
Institute of Earthquake Engineering and Engineering Seismology - IZIIS, Ss. Cyril and Methodius University in Skopje, Skopje, Republic of North Macedonia.
University of Strathclyde, Glasgow, United Kingdom.
Sci Data. 2025 Jul 19;12(1):1266. doi: 10.1038/s41597-025-05515-6.
Masonry infills are among the most seismically vulnerable components in reinforced concrete frame structures. One promising mitigation strategy involves the use of rubber joints, which has shown potential in prior studies. However, further experimental and numerical investigations are needed to fully understand their effectiveness under realistic seismic conditions and to support evidence-based design. To address this, the EU-funded H2020 project FLExible JOInts for seismic-resilient design of masonry-infilled RC frames (FLEJOI) was conducted within the Engineering Research Infrastructures for European Synergies (ERIES) project. Two identical RC frame prototypes with brick infills and different rubber joint systems were constructed and tested at the Institute of Earthquake Engineering and Engineering Seismology - IZIIS in North Macedonia. The first system reduced panel stiffness and increased damping, while the second completely decoupled the infill from the frame. Both were subjected to extensive shaking table testing. This paper presents the resulting dataset, comprising detailed measurements from sensors monitoring the RC frames, infills, and joints - serving as a valuable benchmark for model validation and future research.
砖石填充墙是钢筋混凝土框架结构中地震易损性最高的构件之一。一种很有前景的减轻地震影响的策略是使用橡胶节点，先前的研究已显示出其潜力。然而，需要进一步开展实验和数值研究，以全面了解它们在实际地震条件下的有效性，并为基于证据的设计提供支持。为解决这一问题，欧盟资助的“用于砖石填充钢筋混凝土框架抗震设计的柔性节点（FLEJOI）”项目在欧洲协同工程研究基础设施（ERIES）项目内开展。在北马其顿的地震工程与工程地震研究所（IZIIS）建造并测试了两个相同的带有砖砌填充墙和不同橡胶节点系统的钢筋混凝土框架原型。第一个系统降低了墙板刚度并增加了阻尼，而第二个系统则使填充墙与框架完全脱开。两者都进行了广泛的振动台试验。本文展示了由此产生的数据集，该数据集包含来自监测钢筋混凝土框架、填充墙和节点的传感器的详细测量数据，可为模型验证和未来研究提供宝贵的基准。
