+39 0382 5169811
info@eucentre.it
Facebook
Twitter
LinkedIn
YouTube
Eucentre Foundation | Fondazione Eucentre | Dove siamo & Contatti | Progetto MATILDA | Project NAM | NAM Project | Le Persone | MATILDA Project | People
  • WHO WE ARE
    • THE FOUNDERS
    • PEOPLE
    • THE NIGEL PRIESTLEY INTERNATIONAL PRIZE
    • WORK WITH US
    • TRANSPARENT ADMINISTRATION
    • CERTIFICATIONS AND ACCREDITATIONS
    • WHERE WE ARE & CONTACTS
    • NEWSLETTER SUBSCRIPTION
  • EUCENTRE FOR
    • RESEARCH
    • INDUSTRY
    • INSTITUTIONS AND GOVERNMENTS
    • PRACTITIONERS
    • CITIZENS
    • STAKEHOLDERS AND PARTNERS
  • DEPARTMENTS
    • RISK SCENARIOS
    • EMERGENCY SUPPORT
    • EDUCATION
    • EXPERIMENTAL TECHNIQUES
    • CONSTRUCTION AND INFRASTRUCTURE
    • INDUSTRIAL PRODUCTS
  • LABORATORIES
    • SHAKELAB
    • MOBILAB
    • DATALAB
    • 6DLAB
  • PROJECTS
    • BORIS
    • CRISIS
    • ECOSTRESS
    • EPOS-IP
    • GREEN
    • ICARUS
    • INFRA-NAT
    • LIQUEFACT
    • MATILDA
    • NAM
    • PEC
    • PRISMA
    • ROADMAP
    • SASPARM 2.0
    • SERA
    • SIMULATOR-ADS
    • STRIT
    • TURNKEY
    • MAP OF PARTNERS IN THE EUROPEAN RESEARCH PROJECTS
  • PRODUCTS & SERVICES
    • ALL PRODUCTS AND SERVICES
    • SOFTWARES AND
      TECHNICAL APPS
      • GIPE – Management of Building files
      • SEISM-HOME – Accelerograms
      • Post-EarthQuake Assessment Module
    • LABORATORY TESTS
    • CAR COLLEGE
    • EUCENTRE LIBRARY
    • BOOKSTORE
    • TRAINING COURSES
    • CONSULTING
  • COMMUNICATION
    • NEWS
    • VIDEO GALLERY
  • Italian

haselREC-an automated and open-source tool for ground motion record selection and scaling

07/09/2021gabriele.ferro

In the framework of the European Project INFRA-NAT, aimed at increased resilience of critical infrastructure through preventative measures, effective resource management and prioritisation, to seismic hazard and ageing/deteriorating effects in bridges, EUCENTRE developed haselREC (HAzard-based SELection of RECords), an open-source Python code for record selection and scaling. Based on several state-of-art tools, resources and methodologies in a harmonised way, haselREC is an innovative tool that facilitates the definition of seismic input for non-linear dynamic analyses of structures. In fact, haselREC has been formulated to be executed after a probabilistic seismic hazard and disaggregation analysis performed with OpenQuake. Record selection is carried out according to the conditional spectrum method, allowing the use of intensity measures such as peak ground acceleration (PGA) and spectral acceleration (Sa(T)), in addition to the average spectral acceleration (AvgSa), which can be advantageous when assessing multiple structures and to account for uncertainty on the response period of the target structure. Moreover, haselREC uses the Ground Motion Prediction Equations (GMPEs) already implemented in the OpenQuake library and it can be directly linked to the web-services of the Engineering Strong Motion (ESM) database for automatic download of records. Finally, haselREC allows to automatically scale the selected recordings.
haselREC is available for download on GitHub (https://github.com/elisa82/haselREC). Its main features, along with an application example of record selection for regional risk assessment of bridges, are illustrated in the paper:

• Zuccolo E, Poggi V, O’Reilly GJ, Monteiro R (2021). haselREC: an automated open-source ground motion record selection and scaling tool.
The paper is available at the following link: https://link.springer.com/article/10.1007/s10518-021-01214-w.

In partnership with:

  • IUSS Scuola Universitaria Superiore IUSS – Pavia
  • OGS – Istituto Nazionale di Oceanografia e di Geofisica Sperimentale
  • GEM – Global Earthquake Mode
  • Centre for Training and Research on Reduction of Seismic Risk – ROSE

Copyright © 2018 | All rights reserved | Eucentre Foundation declines all responsibility for any omissions, incorrect indications or changes to the above information
European Centre for Training and Research in Earthquake Engineering | Via A. Ferrata, 1 – Pavia (Italy) | VAT Number: IT 02009180189 | Phone: +39 0382 5169811
Privacy Policy | Cookie | info@eucentre.it | protocollo@pec.eucentre.it

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT