The ASTM group, through SINA, has always been active with inspections aimed at verifying the state of conservation of complex structures such as bridges, viaducts and tunnels, as well as the possible subsequent development of a specific program of interventions aimed at bringing the work back into together with an adequate standard of performance and safety. The activity is aimed at ensuring the Infrastructure Manager timely information, constant specialized technical support and what is necessary to set up adequate maintenance plans. In the most recent period, national authorities have approved guidelines applicable to the case of road bridges. This renewed governmental attention has also promoted the development of an innovative approach to special investigations for reinforced concrete artefacts. of the ASTM group, an approach developed thanks to a specific line of research launched by the University of Pisa.
These innovative methodologies integrate the professionalism and experience acquired in the field by the technicians in charge of carrying out the checks, interpreting the results and the consequent proposal phase of the interventions. The study morning tries to illustrate the evaluation process as a whole.
Plan
08:55 Connection with the Zoom platform
09:00 Opening of works
Ing. Salvatore Crapanzano – Infrastructure and Transport Commission of the Milan Order of Engineers
Roberto Arditi – SINA
Ing. Federico Lenti – Autostrada dei Fiori
09:10 Emanuele Renzi – ANSFISA
Infrastructure risk management and the role of ANSFISA
09:30 Michele Mori – SINA – ASTM Group
Surveillance activities of works of art
09:55 Walter Salvatore – University of Pisa
New guidelines for the assessment of road bridges: special inspections
10:15 Massimo Gammino – SINA
Application of the methodology to the case studies of A6 and A11/A12
10:30 Andrea Piscini – University of Pisa
Experimental verification of the proposed methodology and calibration
10:45am 10 minute break
Technical and experimental methodologies for the application of the Special Stages:
10:55 Marco Ciano – Boviar, Massimiliano La Porta – In Situ
US Radar and Tomograph
11:15 Giulia Pigliapoco – Evolvea
X-ray
11:30 Francesco Chichi – 2FLab
X-ray diffractometry and tension release
11:45 Simone Ferrari / Marcello Guelpa – Tecnopiemonte
Boroscopy / First Conclusions of the Gdl for testing the Guidelines
12:05 Marcello De Marco and Giampiero Liberati – ANAS
ANAS experience in the surveillance of works of art
12:25 Alberto Contardi
Examples of classification according to the guidelines
12:40 Interactive debate – moderated by Roberto Arditi – SINA
13:20 Marco Garozzo – SINA
Conclusions and current addresses on the subject
13:30 Closing of the seminar
Teachers
Salvatore Crapanzano
Poster
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