... P.E.sheila.duwadi@fhwa.dot.govSurveillance and SecurityTechnologies for Bridge & Tunnels• Pooled Fund Study– KY, NH, NM, TX, MO, NJ, OH, CA, FHWA• Objective – Synthesis of latest technologiesand practices in surveillance and ... generated below and on top ofdeck; develop mitigation measures• Status– Cleared by FHWABlast Resistant Composite Barriers• Objective– To characterize blast, fire, and mechanical cutting-resistant material ... and multi-platetests – as built and with retrofits (8months)Tower Test• Phase 2-- Scaledtower tests –as-built and withretrofits– Construct and test 3tower models– Analytical modelingTPF-5(110):...