Accession Number : AD0752878

Title :   Project Pre-Schooner. Report I. Stem Design,

Corporate Author : ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS

Personal Author(s) : Kennedy,Thomas B. ; Polatty,James M. ; Tynes,William O. ; Saucier,Kenneth L.

Report Date : JUL 1964

Pagination or Media Count : 32

Abstract : The report describes the development of a stem design that would replace in situ material in such a manner as to permit an underground crater to develop as if access holes had not been drilled.

Descriptors :   (*CONCRETE, FILLING), (*UNDERGROUND STRUCTURES, SAFETY), (*UNDERGROUND EXPLOSIONS, UNDERGROUND STRUCTURES), SIMULATION, MIXTURES, TENSILE PROPERTIES, COMPRESSIVE PROPERTIES, SHEAR STRESSES, SOIL MECHANICS, BASALT, NUMERICAL ANALYSIS

Subject Categories : Explosions

Distribution Statement : APPROVED FOR PUBLIC RELEASE