Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blast for better riprap
Upstream face of Fort Peck dam in northeastern Montana, is protected by riprap placed on 18-in. gravel layer; wide gaps between stones permitted high waves to erode gravel bed underlying riprap; to prevent this erosion, three methods were specified all involving closing of interstices between stones and breaking down larger stones; all methods were found effective. (See also Eng News-Rec v 152 n 11 Mar 18 1954 p 35-7)
Blast for better riprap
Upstream face of Fort Peck dam in northeastern Montana, is protected by riprap placed on 18-in. gravel layer; wide gaps between stones permitted high waves to erode gravel bed underlying riprap; to prevent this erosion, three methods were specified all involving closing of interstices between stones and breaking down larger stones; all methods were found effective. (See also Eng News-Rec v 152 n 11 Mar 18 1954 p 35-7)
Blast for better riprap
Western Construction
Western Construction ; 29
1954
Aufsatz (Zeitschrift)
Englisch
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