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Stability Design for the Crane Columns of the Wind Technology Testing Center

Stability Design for the Crane Columns of the Wind Technology Testing Center. LeMessurier Consultants Craig D. Blanchet, P.E . Eric M. Hines, PhD, P.E. Richard A. Henige, Jr., P.E., S.E. Outline. The Wind Technology Testing Center (WTTC) Stability Checks Elastic System Stability

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Stability Design for the Crane Columns of the Wind Technology Testing Center

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  1. Stability Design for the Crane Columns of the Wind Technology Testing Center LeMessurier Consultants Craig D. Blanchet, P.E. Eric M. Hines, PhD, P.E. Richard A. Henige, Jr., P.E., S.E.

  2. Outline • The Wind Technology Testing Center (WTTC) • Stability Checks • Elastic System Stability • Inelastic Crane Column Stability • What’s The Message? • What’s Next?

  3. The Wind Technology Testing Center (WTTC)

  4. NWTC @ NREL

  5. Mystic River Charles River Boston Harbor Google

  6. Mystic River Tobin Bridge Bunker Hill Google

  7. 144 ft 312 ft Google

  8. TS #3 TS #2 TS #1

  9. Stability Analysis

  10. +/- 60 feet

  11. Elastic System Stability

  12. Ignore Shear Deformations

  13. Inelastic Column Stability

  14. What’s The Message?

  15. What’s Next?

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