Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
`Sonics' drive pile 71 ft, while steam drives another 3 in
Bodine Sonic Pile Drive is first American application of vibratory pile driving technique; in limited use in Europe since 1930; unit consists of power plant which turns series of horizontal shafts bearing eccentric weights; eccentricity of loads is such that resultant thrust for all shafts during rotation is either up or down; Bodine machine works within sonic range at frequencies up to 100 cps compared to 15-22 cycles of European machines.
`Sonics' drive pile 71 ft, while steam drives another 3 in
Bodine Sonic Pile Drive is first American application of vibratory pile driving technique; in limited use in Europe since 1930; unit consists of power plant which turns series of horizontal shafts bearing eccentric weights; eccentricity of loads is such that resultant thrust for all shafts during rotation is either up or down; Bodine machine works within sonic range at frequencies up to 100 cps compared to 15-22 cycles of European machines.
`Sonics' drive pile 71 ft, while steam drives another 3 in
Eng News-Rec
Engineering News-Record ; 167
1961
3 pages
Aufsatz (Zeitschrift)
Englisch
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