PSI - Issue 29

Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2019) 000 – 000 v il l li t .sci c ir ct.c i i Structural Integrity Procedia 00 (2019) 000 – 000

www.elsevier.com/locate/procedia .elsevier.co /locate/procedia

ScienceDirect

Procedia Structural Integrity 29 (2020) 55–62

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© 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of Marco Tanganelli and Stefania Viti Abstract This paper discusses the first results of an ongoing two-year research activity aimed to identify the actual dynamic behavior of the Pulpit of Giovanni Pisano in Pistoia in order to design a long-term structural health monitoring system. First steps of the research have foreseen a Photogrammetric and Terrestrial Laser Scanner (TLS) survey of the structure in order to build a refined digital three-dimensional geometric model of the Pulpit to be employed for both documentation and structural assessment. The paper reports the main outcomes of the TLS survey together with the procedure employed to ob tain a reliable finite element model of the Pulpit. An original workflow for direct transfer of high accuracy TLS-based three-dimensional model to a finite element model is proposed and discussed. © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of Marco Tanganelli and Stefania Viti Keywords: Terrestrial Laser Scanning (TLS); Cultural Heritage (CH); Finite Element (FE) modelling; Structural analysis. stract his paper discusses the first results of an ongoing t o-year research activity ai ed to identify the actual dyna ic behavior of the ulpit of iovanni isano in istoia in order to design a long-ter structural health onitoring syste . irst steps of the research have foreseen a hotogra etric and errestrial aser canner ( ) survey of the structure in order to build a refined digital three-di ensional geo etric odel of the ulpit to be e ployed for both docu entation and structural assess ent. he paper reports the ain outco es of the survey together ith the procedure e ployed to ob tain a reliable finite ele ent odel of the ulpit. n original orkflo for direct transfer of high accuracy -based three-di ensional odel to a finite ele ent odel is proposed and discussed. © 2020 The Authors. ublished by lsevier . . This is an open access article under the CC BY-NC-N license (http://creativeco ons.org/licenses/by-nc-nd/4.0/) eer-revie under responsibility of arco anganelli and tefania iti ey ords: errestrial aser Scanning ( S); ultural eritage ( ); Finite le ent (F ) odelling; Structural analysis. Art Collections 2020, Safety Issue (ARCO 2020, SAFETY) From TLS data to FE model: a workflow for studying the dynamic behavior of the Pulpit by Giovanni Pisano in Pistoia (Italy) Gianni Bartoli a , Michele Betti a *, Valentina Bonora a,b , Alessandro Conti a,b , Lidia Fiorini a,b , Vladimir Cerisano Kovacevic a,c , Valerio Tesi d , Grazia Tucci a,b a Department of Civil and Environmental Engineering, University of Florence, Via di Santa Marta 3, Firenze, Italia b GeCO Lab, Dep. of Civil and Environmental Engineering, University of Florence, Via Micheli 8, Firenze, Italia c Kobe Innovation Engineering, via Madonna del Piano 6, Sesto Fiorentino, Italia. d Soprintendenza Archeologia Belle Arti e Paesaggio per la città metropolitana di Firenze e le province di Pistoia e Prato, Piazza Pitti 1, Firenze, Italia Gianni rt li a , i l tti a , l ti r a,b , l r ti a,b , i i Fiorini a,b , l i ir Cerisano i a,c , l ri i d , r i i a,b a epartment of Civil and nviron ental ngineering, niversity of lorence, ia di Santa arta 3, irenze, Italia b e Lab, ep. of ivil and nviron ental ngineering, niversity of lorence, ia icheli 8, irenze, Italia c obe Innovation ngineering, via adonna del iano 6, Sesto iorentino, Italia. d Soprintendenza rcheologia elle rti e aesaggio per la città etropolitana di irenze e le province di istoia e rato, iazza itti 1, irenze, Italia

* Corresponding author. Tel.: +39-055-2758883; fax: +39-055-2758800. E-mail address: michele.betti@unifi.it * orresponding author. el.: +39-055-2758883; fax: +39-055-2758800. - ail address: ichele.betti unifi.it

2452-3216 © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of Marco Tanganelli and Stefania Viti 2452-3216 2020 he uthors. ublished by lsevier . . his is an open access article under the - - license (http://creativeco ons.org/licenses/by-nc-nd/4.0/) eer-revie under responsibility of arco anganelli and tefania iti

2452-3216 © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of Marco Tanganelli and Stefania Viti 10.1016/j.prostr.2020.11.139