Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Explosions
Languages : en
Pages : 128
Book Description
Project HOBO, Grouting Support
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Explosions
Languages : en
Pages : 128
Book Description
Project HOBO, Grouting Support
Author: James M. PolattyPublisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
The grouting operation conducted in connection with Project HOBO consisted of four high-explosive shots made underground in tuff at the Nevada Test Site to permit a comparison between the seismic signal generated by a contained explosion in tuff and that produced by a tamped detonation in salt. To obtain shot data, three sets of instruments were placed in holes at the test site. Grouting mixtures were specially designed to match the density and sonic velocity of the in-situ material in which the instrument holes were drilled, and the instrument holes were pumped with these mixtures after the instruments were embedded. Three shot holes were drilled and pumped with a quick-setting grount mixtures for containing the detonation of the high explosive, Pelletol, and a fourth hole was drilled and filled with a special set of mixtures to provide a dry hole for the detonation of the Pelletol. Field-cast grount specimens were tested in the laboratory. The field grounting was considered successful, and laboratory test results of the field-cast specimens checked the results of density tests made in the field. (Author).
A Bibliography of Seismology for the VELA Uniform Program
Author: University of Michigan. VESIAC.Publisher:
ISBN:
Category : Explosions
Languages : en
Pages : 870
Book Description
Technical Abstract Bulletin
Author: Nuclear Science Abstracts
Author: List of Publications of the U.S. Army Engineer Waterways Experiment Station
Author: U.S. Army Engineer Waterways Experiment StationPublisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 430
Book Description
Bibliography on Grouting
Author: Bibliography on Grouting
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Grouting
Languages : en
Pages : 338
Book Description
Government Reports Annual Index
Author: Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1422
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Author: