Support

Support Options

Submit a Support Ticket

 

NEES Project Warehouse

Performance-Based Design and Real-Time Large-Scale Testing to Enable Implementation of Advanced Damping Systems
Curation progress:

Experience contains data files, metadata, and documentation. The experimental report is uploaded.

Complete - 09/17/2012

What's this?

The curation dashboard shows your progress as you add required elements to your project or experiment.

Complete
Incomplete
None
System Identification on DBF - Rigid Links ON/OFF - Ground Links ON - Loading Beams ON - Actuator @ Floor 3
|
DOI:10.4231/D3NC5SC05
Experiment Type: Large Scale
Description: In this set of experiments, the DBF (damper-brace frame) system is identified dynamically with BWLN (band-limited white noise) and statically in five phases.

Those phases are:

Phase 1: BLWN Testing without rigid links
Phase 2: BLWN Testing with rigid links
Phase 3: Static Testing with rigid links
Phase 4: BLWN Testing with rigid links
Phase 5: BLWN Testing without rigid links

In these tests, actuator #4 is kept at 3rd floor (the third floor above the ground floor).

The data is used to generate stiffness matrix of the structure which will be the basis for development of damper control algorithms of RTHS.
Dates: June 28, 2011 - July 01, 2011
Facility: Lehigh University, PA, United States
Equipment: View Details
Specimen Type: Dampered Braced Frame
Material: Materials used in DBF components Materials used in DBF components (view)
Sensors: General Sensor Plan
Drawings: more...
Data:
Trial ( ? ) Repetition ( ? ) Interactive ( ? ) UnprocessedConvertedCorrectedDerived
Loading Trial-1..
Loading Trial-2..
Loading Trial-3..
Loading Trial-4..
Loading Trial-5..
Documentation:
Related Documents:
Analysis:
No files available
Images:
Tags (keywords):
  1. Dynamic Testing
  2. BLWN
  3. System Identification
  4. Static Testing
Cite this work:
Ali Ozdagli, Anthony Friedman, Ryan Ahn, Baiping Dong, Shirley Dyke, James Ricles (2013). "System Identification on DBF - Rigid Links ON/OFF - Ground Links ON - Loading Beams ON - Actuator @ Floor 3", Network for Earthquake Engineering Simulation (distributor), Dataset, DOI:10.4231/D3NC5SC05