Protective Panels for Bridge Supports

Award Information
Agency:
Department of Homeland Security
Branch
n/a
Amount:
$958,297.40
Award Year:
2010
Program:
SBIR
Phase:
Phase II
Contract:
N10PC20043
Award Id:
83692
Agency Tracking Number:
0822002
Solicitation Year:
2008
Solicitation Topic Code:
H-SB08.2-001
Solicitation Number:
n/a
Small Business Information
1200 Five Springs Road, Suite 201, Charlottesville, VA, 29902-8756
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
030476084
Principal Investigator:
Yellapu Murty
(434) 977-1405
ymurty@cellularmaterials.com
Business Contact:
Robert Baskin
(434) 977-1405
bbaskin@cellularmaterials.com
Research Institute:
n/a
Abstract

 

Cellular Materials International, Inc. (CMI)proposes an innovative energy-absorbing MicroTrussTM panel structure to protect the nation`s busiest, most critical bridges from a close-in, high-intensity blast event. The ability of this panel system to mitigate and deflect blast energy was demonstrated in Phase I through finite element analysis modeling and a subscale, close proximity blast test. During Phase II, CMI will further refine the fidelity of its simulation model and use it to help optimize the MicroTruss(TM) panel design for minimum weight and maximum blast-mitigating performance. Validating a prototype test panel in a full-scale blast test will provide a successful conclusion to the technical goals of Phase II. In a parallel effort to the technical solution, CMI will develop a strategy to transition this solution to commercial use by meeting the safety needs of the owners and other stakeholders of the nation`s bridges. CMI plans to end Phase II with a TRL level of approximately 4 or 5.

* information listed above is at the time of submission.

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