Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ferris Wheel Series, Flat Top I Event: Project Officers Report - Project 9.1. Grouting Support
In the Flat Top I event, 20 tons of high explosive, stacked in a spherical shape with the centroid at the ground surface, was detonated at the U. S. Atomic Energy Commission's Neveda Test Site (NTS). The primary purpose of this project was to study cratering and ground-shock phenomena of a detonation in hard rock. The U. S. Army Engineer Waterways Experiment Station (WES) determined pertinent physical properties of the dolomitic limestone and developed grout and concrete mixtures with similar properties, grouted seventeen drill holes and a grout pad, supervised the placing of concrete in major depressions about ground zero, and from field-cast grout and concrete specimens, determined their physical properties on detonation date. (Author)
Ferris Wheel Series, Flat Top I Event: Project Officers Report - Project 9.1. Grouting Support
In the Flat Top I event, 20 tons of high explosive, stacked in a spherical shape with the centroid at the ground surface, was detonated at the U. S. Atomic Energy Commission's Neveda Test Site (NTS). The primary purpose of this project was to study cratering and ground-shock phenomena of a detonation in hard rock. The U. S. Army Engineer Waterways Experiment Station (WES) determined pertinent physical properties of the dolomitic limestone and developed grout and concrete mixtures with similar properties, grouted seventeen drill holes and a grout pad, supervised the placing of concrete in major depressions about ground zero, and from field-cast grout and concrete specimens, determined their physical properties on detonation date. (Author)
Ferris Wheel Series, Flat Top I Event: Project Officers Report - Project 9.1. Grouting Support
J. M. Polatty (Autor:in) / J. E. McDonald (Autor:in) / H. Sugiuchi (Autor:in)
1965
34 pages
Report
Keine Angabe
Englisch
Project HOBO, Grouting Support
| NTIS | 1960
Project BUCKBOARD, Grouting Support
| NTIS | 1961