Practical Use of the Building Debris Hazard Prediction Model, DISPRE

Final validation of the first version of the building debris hazard prediction model, DISPRE, was completed in 1990. The model was developed for the U.S. Department of Energy (DOE) and was approved as an acceptable siting tool by the U.S. Department of Defense Explosives Safety Board (DDESB) in Nove...

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Bibliographic Details
Main Author: Bowles, Patricia M
Format: Report
Language:English
Subjects:
Ammunition and Explosives
BUILDING DEBRIS HAZARD PREDICTION MODEL
BUILDINGS
DEBRIS
DISPERSION PREDICTION
DISPERSIONS
DISPRE MODEL
EXPLOSION EFFECTS
Explosions
EXPLOSIVES FACILITIES
HAZARDOUS MATERIALS
INHABITED BUILDINGS
MASONRY
MILITARY FACILITIES
POSITION(LOCATION)
PREDICTIONS
RANGE(DISTANCE)
REINFORCED CONCRETE
SAFE SITING DISTANCE
SAFETY
Safety Engineering
SEPARATION DISTANCE
SITE SELECTION
Structural Engineering and Building Technology
SYMPOSIA
TILES
VALIDATION
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Summary:Final validation of the first version of the building debris hazard prediction model, DISPRE, was completed in 1990. The model was developed for the U.S. Department of Energy (DOE) and was approved as an acceptable siting tool by the U.S. Department of Defense Explosives Safety Board (DDESB) in November 1990. It was verified and refined using data from an extensive component test program. The data from these tests were used to validate the model for analyzing explosives operations buildings constructed of one or more of the following components: reinforced concrete, masonry (clay tiles or concrete masonry units), or lightweight components such as corrugated metal. Since the DDESB approval of DISPRE, its use by both DOE and Department of Defense (DoD) contractors has continued to increase. In this paper, the analysis of an example building will be presented in a step-by-step manner to illustrate how the model can be used to safely site explosives handling or processing facilities. It is important to note that the DISPRE model does not replace, but supplements, the existing broad-ranged DoD 6055.9-STD hazardous debris siting criteria, i.e., the model is recognized as an approved alternative analysis method which can be exercised to reduce the required inhabited building distance for a particular site. The complete model procedure is described in DDESB Technical Paper No. 13, April 1991. See also ADA260986, Volume III. Published in the Minutes of the Explosives Safety Seminar (25th) held in Anaheim, CA on 18-20 August 1992 (p475-495).