Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete compactor
Illustrated description of new machine produced by Holman Bros which directly hammers surface of newly laid concrete at high speed; it consists of pair of valveless pneumatic hammers mounted on machined wooden screed batten. (See also Engineering v 160 n 4157 Sept 14 1945 p 206-7; Roads and Road Construction v 23 n 273 Sept 1 1945 p 296-7)
Concrete compactor
Illustrated description of new machine produced by Holman Bros which directly hammers surface of newly laid concrete at high speed; it consists of pair of valveless pneumatic hammers mounted on machined wooden screed batten. (See also Engineering v 160 n 4157 Sept 14 1945 p 206-7; Roads and Road Construction v 23 n 273 Sept 1 1945 p 296-7)
Concrete compactor
Engineer
Engineer ; 180
1945
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1945
Engineering Index Backfile | 1945