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Network for Earthquake Engineering Research: A Model for Offshore Wind Energy Research?
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NSF Initiatives to Advance Earthquake Engineering
NEES will be a collaboratory, i.e., an integrated experimental, computational, communications, and curated repository system, developed to support collaboration in earthquake engineering research and education. Through NEES, the earthquake engineering community will be catalyzed to utilize its advanced experimental capabilities to test and validate more complex and comprehensive analytical and computer numerical models that will improve the seismic design and performance of our Nation’s civil and mechanical systems.
>$400M Network for Earthquake Engineering Simulation (NEES) 2000‐2014
>$100M Natural Hazards Engineering Research Infrastructure (NHERI) 2014‐2019
≈ $100M Earthquake Engineering Research Centers (Past Few Decades)
20002000 20012001 20022002 20032003 20042004 20052005 20062006 20072007 20082008 20092009 20102010 20112011 20122012 20132013 20142014
Construction ($82 M): NEES Consortium, Inc. NEESgrid Cyberinfrastructure 15 NEES Equipment Sites
Maintenance & Operations by NEESinc
NSF-Funded NEES Research (NEESR)
Education, Outreach & Training
International Partnerships
Today
20002000 20012001 20022002 20032003 20042004 20052005 20062006 20072007 20082008 20092009 20102010 20112011 20122012 20132013 2014201420002000 20012001 20022002 20032003 20042004 20052005 20062006 20072007 20082008 20092009 20102010 20112011 20122012 20132013 20142014
Construction ($82 M): NEES Consortium, Inc. NEESgrid Cyberinfrastructure 15 NEES Equipment Sites
Maintenance & Operations by NEESinc
NSF-Funded NEES Research (NEESR)
Education, Outreach & Training
International Partnerships
Today
Network for Earthquake Engineering Simulation (NEES)
202020
Network for Earthquake Engineering Simulation (NEES)
Broad Range of National Testing Facilities and Equipment Resources
Network for Earthquake Engineering Simulation (NEES)
Large Shake Table at the University of California San Diego
Network for Earthquake Engineering Simulation (NEES)
MDOF Shake Tables at the State University of New York at Buffalo
Network for Earthquake Engineering Simulation (NEES)
Geotechnical Centrifuge at the University of California Davis
Network for Earthquake Engineering Simulation (NEES)
Lifelines Test Facility at Cornell
Network for Earthquake Engineering Simulation (NEES)
Tsunami Wave Basin at Oregon State University
Network for Earthquake Engineering Simulation (NEES)
Mobile Structural Identification/Assessment Equipment UCLA
Network for Earthquake Engineering Simulation (NEES)
Univ. of Illinois Component Test Facility for System‐Level Studies
Network for Earthquake Engineering Simulation (NEES)
11Some Things are Too Big to Test at Reasonable Scale in Labs
Network for Earthquake Engineering Simulation (NEES)
Univ. of Illinois Component Test Facility for System‐Level Studies
Network for Earthquake Engineering Simulation (NEES)
Univ. of Illinois Component Test Facility for System‐Level Studies
Network for Earthquake Engineering Simulation (NEES)
M1M1
0 0 .2 0. 4 0. 6 0. 8 1 1 .2 1. 4 1. 6 1 .8 20
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P G A (g )
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Sl ig ht D am ag eM od erat e D ama geEx te ns iv e Da m ag eCo mpl et e D ama ge
HSHS
FAFA
I1I1
I2I2
DGDG M2M2
AHAH
SRSR
FBFB
DRDR
IAIA
Instrumentation
Hybrid Simulation
Site Response
Impact Assessment
System‐Level Testing Advances Regional‐Level Assessments
Network for Earthquake Engineering Simulation (NEES)
Network for Earthquake Engineering Simulation (NEES)
Network for Earthquake Engineering Simulation (NEES)
Network for Earthquake Engineering Simulation (NEES)
Local Site Data
* Minimal adoption
Central Services
p y
Data MgmtData RepositoryRepository API
Security GridAuth
TelepresenceNEES Site Activities
Sim/Hybrid SimHPC Allocation/
OpenSees
CollaborationWebEx, Internet2
Facility Software
Data MgmtRepository API
Security GridAuth API (client)
q
TelepresenceDataTurbine/
NEESdaqSim/Hybrid Sim
OpenSees/NTCP for MATLAB
CollaborationNEESpop*
Client Software
Data MgmtRepository API
Security GridAuth API (client)
Telepresence RDV, flexTPS
Sim/Hybrid SimOpenSees/NTCP for
MATLAB
Special Elements of NEES Size of Financial Investment (> $400 million in 14 yrs) First Major Research Equipment Grant in Engineering Distributed Networked Facilities Real Time Sharing of Experimental and Computational Data Integration of Computational and Analytical Research Sophistical Protocols and Visualization Tools for Data Created Open Repository of Dense Test Data Focus on Development and Validation of Numerical Models Multi-Disciplinary Supported Transformation to Fully-Probabilistic Approach to
Design and Assessment, and of Performance-Based Design Inspired Other Countries/Regions to Do Similar
Network for Earthquake Engineering Simulation (NEES)
20KOCED
World Forum on Collaborative Research in Earthquake Engineering
Chonbuk National University
Wind Tunnel Facility for Large Scale Long Structures
Pusan National University
Multi-Support Excitation Facility for Earthquake Simulations
Myongji University
Real Time Hybrid Testing Facility for Multi-DOF Structural Systems
Keimyung University
Large Scale Testing Facility for New Advanced
Construction Materials
Yosu University
Ocean Environment Simulation Facility
KAIST Dynamic Geo-Centrifuge Facility
1st Phase
Importance of EE in the Europe and in EU programs
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1314
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16 shaking tables
6 reaction walls
8 centrifuges
(From CASCADE 2005)
Network for Earthquake Engineering Research: A Model for Offshore Wind Energy Research?
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