Scientific and Technical Aerospace Reports


Book Description

Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.







Development of a 1.22-m-diam Dynamic Air Overpressure Soil Test Facility


Book Description

A large cold-gas-operated air overpressure test facility has been designed, fabricated, and installed at the U.S. Army Engineer Waterways Experiment Station to test soil specimens 1.22 m in diameter and up to 5.03 m in length under static and blast-type loading conditions. A series of preliminary tests was conducted to evaluate the loading characteristics and overall performance of the facility and to compare results of uniaxial strain tests on dry sand conducted in the large facility with well documented and generally accepted results of tests on similar sand specimens conducted in a previously developed 12.70-cm-diam uniaxial strain test device.




National Union Catalog


Book Description

Includes entries for maps and atlases.













Government Reports Index


Book Description




Geotechnical Abstracts


Book Description




Engineering and Design


Book Description

This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.