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Scipediacontent moved page Draft Content 557502136 to Mendola et al 2021a

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== Abstract ==

The paper presents an experimental study on the performance of two types of
stress sensor for their possible use in structural health monitoring (SHM) of masonry
constructions. Ceramic piezoelectric sensors and capacitive sensors were installed in mortar
bed-joints of two series of masonry specimens made of calcarenite stones and clay bricks. The
specimens were tested under uniaxial compression, assessing the effectiveness of the sensors in
recording the stress state variation in terms of vertical stresses within different types of
masonry. Experimental results show that, although both the ceramic and capacitive sensors
were initially designed to be embedded in concrete elements, their application in mortar joints
ensures a good agreement with records by standard measurement devices. Results also
demonstrate the possibility to extend the application of these devices to existing masonry
structures, where SHM becomes a challenging issue.

== Full document ==
<pdf>Media:Draft_Content_557502136p1223.pdf</pdf>
== References ==

[1] Sohn, H., Farrar, C.R., Hemez, F.M., Shunk, D.D., Stinemates, D.W., Nadler, B.R., Czarnecki, J.J. A Review of Structural Health Monitoring Literature: 1996–2001. Los Alamos National Laboratories, 2003.

[2] Balageas, D., Fritzen, C.P., Güemes, A. Structural health monitoring, Vol. 90, 2010.

[3] Boller, C., Chang, F.K., Fujino, Y. Encyclopedia of Structural Health Monitoring, Wiley. 2009.

[4] Farrar, C.R., Worden, K. Structural health monitoring: a machine learning perspective. John Wiley & Sons, 2012.

[5] Tokognon, C.A., Gao, B., Tian G.Y., Yan, Y. Structural health monitoring framework based on Internet of Things: A survey. IEEE Internet of Things Journal (2017) 4(3): 619-635.

[6] Dixit, S., Sharma K.A. Review of Studies in Structural Health Monitoring (SHM). In Creative Construction Conference (2019); pp. 84-88. Budapest University of Technology and Economics.

[7] Sony, S., Laventure, S., Sadhu, A. A literature review of next‐generation smart sensing technology in structural health monitoring. Structural Control and Health Monitoring (2019) 26(3): e2321.

[8] Bertagnoli, G., Malavisi, M., Mancini, G. Large scale monitoring system for existing structures and infrastructures. IOP Conference Series Materials Science and Engineering (2019) 603(5): 052042.

[9] La Mendola, L., Oddo, M.C., Papia, M., Pappalardo F., Pennisi A., Bertagnoli, G., Di Trapani, F., Monaco, A., Parisi, F., Barile, S. Performance of two innovative stress sensors imbedded in mortar joints of new masonry elements. Construction and Building Materials (2021) 297: 123764.

[10] Bertagnoli, G. (inventor). Safecertifiedstructures Tecnologia (Assignee). Method and investigation device for measuring stresses in an agglomerate structure, Patent No. WO2017/178985 A1, 2016.

[11] Abbasi, M., Bertagnoli, G., Caltabiano, D., Guidetti, E. (inventors). ST Microelectronics s.r.l. (Assegnee). Stress sensor for monitoring the health state of fabricated structures such as constructions, buildings, infrastructures and the like, Patent No. EP 3 392 637 B1, 2017.

[12] Anerdi, C., Gino, D., Malavisi, M., Bertagnoli, G. A sensor for embedded stress measure of concrete: Testing and material heterogeneity issues. In: Lecture Notes in Civil Engineering, 2020.

[13] Abbasi, M., Anerdi, C., Bertagnoli, G. An embedded stress measure of concrete: A new sensor able to overcome rheology issues. Proc, Italian Concrete Days 2020, Naples, April 2021.

[14] Pappalardo, F., Pennisi, A., Guidetti, E., Doriani, A. (inventors). ST Microelectronics s.r.l. (Assegnee) Capacitive pressure sensor for monitoring construction structures, particularly made of concrete, Patent n. US 10,914,647 B2, 2019.

[15] EN 1926. Natural stone test methods – Determination of uniaxial compressive strength, 2006.

[16] EN 772-1. Method of test for masonry units – Part 1: Determination of compressive strength, 2011.

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Scipediacontent: Scipediacontent moved page Draft Content 557502136 to Mendola et al 2021a

Scipediacontent: Created page with "== Abstract == The paper presents an experimental study on the performance of two types of stress sensor for their possible use in structural health mon..."