Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Field soniscope tests of concrete
In 1957 pulse velocities were determined at 160 stations in four dams, one lock, and specimens at field exposure station; changes in concrete measurable by pulse velocity were minor at all but four stations, and permit no conclusions concerning general trend of concrete to increase or decrease significantly in quality; at four stations in lock, pulse velocity increased significantly.
Field soniscope tests of concrete
In 1957 pulse velocities were determined at 160 stations in four dams, one lock, and specimens at field exposure station; changes in concrete measurable by pulse velocity were minor at all but four stations, and permit no conclusions concerning general trend of concrete to increase or decrease significantly in quality; at four stations in lock, pulse velocity increased significantly.
Field soniscope tests of concrete
U S Waterways Experiment Station -- Tech Memo
1958
7 pages
Report
Englisch
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