Primary Recipient

THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK INC

Amount

$401,957.00

Award Date

7/27/2009

Administering Agency

National Science Foundation

CDFA Number

47.082

CDFA Program Title

Trans-NSF Recovery Act Reasearch Support

Description

The research objective of this award is to develop a methodology for reliability and safety factor assessment of suspension bridge cables over time using real-time measurements from sensors installed inside the cables. Today, small-scale sensors that can