1 / 17

Trimble Integrity Manager: Structural Monitoring Solutions

Explore the integrated monitoring initiative with Trimble Integrity Manager - a comprehensive system for tectonic and structural monitoring projects. Learn about the Tolt Dam pilot, network integration methods, and advanced monitoring principles. Discover how Trimble Integrity Manager ensures precise data accuracy and real-time evaluations for infrastructure projects.

josephpena
Download Presentation

Trimble Integrity Manager: Structural Monitoring Solutions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Network, Structural and Tectonic Monitoring with Trimble Integrity Manager Gavin Schrock, PLS – Seattle Public Utilities Infrastructure INF-1944

  2. OUTLINE • Background – Washington State Reference Network – Regional Cooperative VRS Network • GIMI – GNSS Integrated Monitoring Initiative • Tolt Dam Pilot • Motion Engine Tests • Other Structural Pilots • Network CORS Integration – Legacy Method • Network CORS Integration – TIM Method

  3. GIMI – GNSS Integrated Monitoring Initiative

  4. Monitoring Principles

  5. GIMI – GNSS Integrated Monitoring Initiative Primary Network Monitored by Central Washington University

  6. GIMI – GNSS Integrated Monitoring Initiative Secondary Networks Monitored by WSRN and CWU

  7. GIMI – GNSS Integrated Monitoring Initiative Individual Stations Monitored for Both Tectonic and Localized Motion

  8. Tolt Dam Pilot LSIG TN TC TS BN BS

  9. Tolt Dam Pilot

  10. Tolt Dam Pilot USGS Seismograph Movement and/or perturbations of the ionosphere due to seismic events

  11. Bridge Pilot

  12. Bridges and Buildings

  13. Floating Bridge Wind load on Evergreen Point Floating Bridge

  14. Adjustment of WSRN CORS Sites to the National Spatial Reference System Legacy Method • 360 Hours Data • 15 – 24hr OPUS (Extended Output) • Evaluation Of NGS CORS to Hold • Network Adjustments – External Software • 120 Hour Internal Coordinate Monitor Evaluation • Ongoing Internal Coordinate Monitor Evaluations Station positions are re-computed when out of tolerance (per Coordinate Monitor, or if any hardware changes or intake/changes to any adjacent stations)

  15. Trimble Integrity Manager

  16. Adjustment of WSRN CORS Sites to the National Spatial Reference System Trimble Integrity Manager (TIM) Method • 360 hours data • 15 – 24hr OPUS (extended output) • Full weekly NGS CORS data • Integrity Monitor (IM) weekly on NGS CORS data (evaluate CORS to hold) • Weekly, monthly, quarterly IM PPS sessions • Three-engine real-time IM evaluations (alarms) • Development of velocity data for transformation database Legacy Evaluations will Continue to be Performed

  17. THANK YOU www.wsrn.org gavin.schrock@seattle.gov

More Related