Response of dual-purpose reinforced-concrete mass shelter. Project 30. 2 of Operation Plumbbob
A reinforced-concrete dual-purpose underground parking garage and personnel shelter designed for a long-duration incident pressure of 40 psi was tested. The shelter was exposed to shot Priscilla, an approx. 37-kt 700-ft balloon burst (June 24, 1957), at a ground range of 1600 ft (predicted 35-psi peak incident-pressure level). The recorded peak incident pressure at the shelter was approximately 39 psi. Postshot soil borings were made to obtain undisturbed samples for determining soil characteristics. Preshot and postshot field surveys were made to determine the total lateral and vertical displacement of the structure. The test structure provided adequate protection from the effects of the test device at the test GZ distance. Despite failure of the door sealing gasket, a rise in pressure in the interior did not exceed 1.0 psi. The flat-slab roof and supporting structure were more than adequate to resist the 39-psi peak incident test loading.
- Research Organization:
- Ammann and Whitney, New York (USA)
- OSTI ID:
- 6690429
- Report Number(s):
- WT-1449
- Country of Publication:
- United States
- Language:
- English
Similar Records
Operation Plumbbob Nevada Test Site, May-October 1957. Project 30. 2. Response of dual-purpose reinforced-concrete mass shelter
EFFECTS OF A PRECUSOR SHOCK WAVE ON BLAST LOADING OF A STRUCTURE
Related Subjects
10 SYNTHETIC FUELS
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450200 -- Military Technology
Weaponry
& National Defense-- Nuclear Explosions & Explosives
ATMOSPHERIC EXPLOSIONS
BUILDING MATERIALS
CONCRETES
EXPLOSIONS
FALLOUT SHELTERS
MATERIALS
NUCLEAR EXPLOSIONS
PERFORMANCE
PLUMBBOB PROJECT
PRESSURE MEASUREMENT
REINFORCED CONCRETE
REINFORCED MATERIALS
SHELTERS
SUBSURFACE STRUCTURES
TESTING