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Bulletin of Earthquake Engineering

, Volume 17, Issue 1, pp 413–438 | Cite as

Mechanical characterisation of Tuscany masonry typologies by in situ tests

  • Sonia Boschi
  • Luciano Galano
  • Andrea Vignoli
Original Research

Abstract

The paper reports the results of 105 in situ tests performed on undamaged masonry panels carried out by the authors during the last 20 years. The panels, mostly stone and brickwork masonry, were selected in 59 buildings in Tuscany (Italy) and had different texture and section typologies. The tests, aimed to evaluate both shear strength and deformability parameters, included 50 diagonal tests and 55 flat-jack tests. Main results of tests are supported by a qualitative description of the masonry textures. As a general result, a good agreement was found between the experimental shear strength and the range of values provided by the Italian Building Code. On the contrary, significant differences were obtained with respect to the longitudinal and the shear modules of elasticity. This is probably due to the high sensibility of these values to the method used to treat the data records. The results here presented, together with further data on the subject, are included in a web page named “Tuscany Masonry DataBase”. The database constitutes an effective set of experimental results that can be employed to extract reference values (both quality and mechanical properties) for masonry typologies at local level.

Keywords

Historic masonry Mechanical properties In situ tests Diagonal test Flat-jack test Masonry database 

Notes

Acknowledgements

This project was supported by the Tuscany Region and by the ReLUIS 2014-16 research program on masonry buildings. Authors thank the Universities of Tuscany, all the private Societies and the persons who took part in the research.

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Copyright information

© Springer Nature B.V. 2018

Authors and Affiliations

  1. 1.Department of Civil and Environmental EngineeringUniversity of FlorenceFlorenceItaly

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