Outputs (9)

Optimizing strengthening interventions on historic masonry walls: an experimental study (2019)
Presentation / Conference Contribution
Marinelli, A., Santa, S., Spiliopoulos, A., & Dasiou, M. E. (2019, June). Optimizing strengthening interventions on historic masonry walls: an experimental study. Presented at 25th International Conference on Fracture and Structural Integrity, Catania, Italy

Scotland's historic environment is an essential part of the country's cultural background and its economy. T he country has a long history of building with stone and among the richest legacies of traditional and historic buildings in the United Kingd... Read More about Optimizing strengthening interventions on historic masonry walls: an experimental study.

Experimental assessment of stiffness and damping in rubber-sand mixtures at various strain levels (2019)
Presentation / Conference Contribution
Bernal-Sanchez, J., Mcdougall, J., Barreto, D., Marinelli, A., Dimitriadi, V., Anbazhagan, P., & Miranda, M. (2019, June). Experimental assessment of stiffness and damping in rubber-sand mixtures at various strain levels. Presented at 7th International Conference on Geotechnical Earthquake Engineering, Rome

The dynamic properties of shredded rubber-soil mixtures (ShRm), comprising a sub-rounded quartz sand combined with small rubber shreds at 0, 10, 20, 30% by mass, were investigated. Testing ranged from small strain, in resonant column apparatus, to la... Read More about Experimental assessment of stiffness and damping in rubber-sand mixtures at various strain levels.

Particle-scale interaction in sand-rubber mixtures and their influence on energy dissipation mechanisms (2019)
Journal Article
Fonseca, J., Riaz, A., Bernal-Sanchez, J., Barreto Gonzalez, D., McDougall, J., Miranda Manzanares, M., Marinelli, A., & Dimitriadi, V. (2019). Particle-scale interaction in sand-rubber mixtures and their influence on energy dissipation mechanisms. Géotechnique Letters, 9(4), 1-6. https://doi.org/10.1680/jgele.18.00221

Sand-rubber mixture (SRm) behaviour is affected by rubber content (RC) whilst dissipation in sands is caused by inter-particle sliding. Dissipation in SRm is as, or more significant than in sands. However, the mechanisms of dissipation in SRm are not... Read More about Particle-scale interaction in sand-rubber mixtures and their influence on energy dissipation mechanisms.

A novel efficient mixed formulation for strain-gradient models. (2018)
Journal Article
Papanicolopulos, S.-A., Gulib, F., & Marinelli, A. (2019). A novel efficient mixed formulation for strain-gradient models. International Journal for Numerical Methods in Engineering, 117(8), 926-937. https://doi.org/10.1002/nme.5985

Various finite elements based on mixed formulations have been proposed for the solution of boundary value problems involving strain-gradient models. The relevant literature, however, does not provide details on some important theoretical aspects of t... Read More about A novel efficient mixed formulation for strain-gradient models..

Investigating the fracture behavior of Portland limestone: an experimental study (2018)
Presentation / Conference Contribution
Marinelli, A., & Stewart, M. (2018, May). Investigating the fracture behavior of Portland limestone: an experimental study. Presented at 1st Internationl Conference of the Greek Society of Experimental Mechanics of Materials, Athens, Greece

An experimental investigation of the mechanical and fracture characteristics of the ‘Grove Whitbed’ Portland limestone is undertaken with the aim to enhance understanding of the structural behavior of this natural building stone, commonly used in bot... Read More about Investigating the fracture behavior of Portland limestone: an experimental study.

A combined experimental and numerical study of the pull-out mechanism of threaded titanium bars embedded in marble blocks (2016)
Presentation / Conference Contribution
Kourkoulis, S. K., Marinelli, A., & Dakanali, I. (2016, June). A combined experimental and numerical study of the pull-out mechanism of threaded titanium bars embedded in marble blocks. Presented at ECCOMAS congress 2016: VII European Congress on Computational Methods in Applied Sciences and Engineering, Crete Island, Greece

The present study describes the first stage of an ongoing research project aiming to investigate the failure mechanisms activated when reinforcing bars are pulled-out from the body of the reinforced element. Attention is given to the progressive fail... Read More about A combined experimental and numerical study of the pull-out mechanism of threaded titanium bars embedded in marble blocks.

The Pull-Out Problem in Restoring Marble Fragments: A Design Criterion Based on Experimental Results (2009)
Journal Article
Marinelli, A., Papanicolopulos, S.-A., Kourkoulis, S., & Vayas, I. (2009). The Pull-Out Problem in Restoring Marble Fragments: A Design Criterion Based on Experimental Results. Strain, 45(5), 433-444. https://doi.org/10.1111/j.1475-1305.2008.00519.x

For the development of innovative connections for the restoration of the integrity of structural elements of ancient stone temples, it is imperative, among others, to understand the reasons of the ‘pull-out’ phenomenon. Pull-out can be defined as the... Read More about The Pull-Out Problem in Restoring Marble Fragments: A Design Criterion Based on Experimental Results.

Restaurierung antiker Tempel: Experimentelle Untersuchungen zum Ausziehverhalten von Verankerungen im Marmor (2008)
Journal Article
Kourkoulis, S., Papanicolopulos, S.-A., Marinelli, A., & Vayas, I. (2008). Restaurierung antiker Tempel: Experimentelle Untersuchungen zum Ausziehverhalten von Verankerungen im Marmor. Bautechnik / Structural Engineering, 85(2), 109-119. https://doi.org/10.1002/bate.200810010

In restoration works of antique Greek temples individual marble blocks are connected together to form a single element, e.g. an architrave. Due to the demand of reversibility of the intervention, this is done in the Acropolis of Athens by means of ti... Read More about Restaurierung antiker Tempel: Experimentelle Untersuchungen zum Ausziehverhalten von Verankerungen im Marmor.

Säulen griechischer Tempel unter Erdbebenbeanspruchung (2007)
Journal Article
Vayas, I., Dasiou, M.-E., & Marinelli, A. (2007). Säulen griechischer Tempel unter Erdbebenbeanspruchung. Bautechnik / Structural Engineering, 84(6), 388-396. https://doi.org/10.1002/bate.200710034

olumns of Greek Temples under seismic loading:

Columns of ancient Greek Temples consist of accurately dressed individual blocks in total absence on binding mortars. The seismic response of such multi-drum structures is completely different than th... Read More about Säulen griechischer Tempel unter Erdbebenbeanspruchung.