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Biological SciencesBiochemistry

Prefabricated Tilt-up Concrete Panels for Blast Resistant Design PREPRINT

Authors: Bryan T. Bewick; Hani A. Salim; John Hoemann; Robert J. Dinan; APPLIED RESEARCH ASSOCIATES INC TYNDALL AFB FL
Abstract:
Engineering research efforts in the area of blast-resistant design is a priority of many government, military, and civilian organizations. Prefabricated tilt-up panels have become a very common method for conventional construction. This effort will present the development of an analytical model for creating static resistance functions which can be used in a single degree of freedom (SDOF) dynamic model. The results of the SDOF model can be used to predict and design the response of prefabricated tilt-up panels as blast walls. The paper will describe the performance of tilt-up panels for blast resistance using analytical models and full-scale field tests using live explosives. The results of the analytical dynamic model are verified using the field experiments, and the procedure is implemented into a user-friendly engineering design and analysis code, Air Force Wall Analysis Code (AFWAC).

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Conference paper
Pages: 11
Report Date: MAR 2008
Contract Number: FA481907D0001
Report Number: A057974
Keywords relating to this report:
*BLAST RESISTANT SHELTERS
*PANELS
*PRECAST CONCRETE
CODING
CONSTRUCTION
EXPLOSIVES
FIELD TESTS
MODELS
PERFORMANCE_ENGINEERING_
REINFORCED CONCRETE
REINFORCING MATERIALS
SAFETY
SYMPOSIA
USER FRIENDLY
VERIFICATION
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