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Experiments and tentative use of pipe timbering for tunnel construction work on new Tokaido line of Japanese National Railways; pipe was used to substitute H-shaped steel generally used for this work. (In Japanese with English abstract)
Experiments and tentative use of pipe timbering for tunnel construction work on new Tokaido line of Japanese National Railways; pipe was used to substitute H-shaped steel generally used for this work. (In Japanese with English abstract)
Use of pipes for timbering of tunnels
Japan Soc Civ Engrs -- J
Sakamoto, S. (Autor:in)
1963
3 pages
Aufsatz (Zeitschrift)
Japanisch
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