Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Development of prestressed concrete bridges using artificial light weight aggregate in Japanese national railways
Research to study use of light weight concrete in construction of prestressed concrete railroad bridge is described; artificial light weight aggregate developed made it possible to reduce dead load of girder and to construct prestressed concrete bridges of long spans economically; span at which prestressed light weight concrete bridge shows its economic merit is at least 40 m; reduction of dead load enables use of precasting method.
Development of prestressed concrete bridges using artificial light weight aggregate in Japanese national railways
Research to study use of light weight concrete in construction of prestressed concrete railroad bridge is described; artificial light weight aggregate developed made it possible to reduce dead load of girder and to construct prestressed concrete bridges of long spans economically; span at which prestressed light weight concrete bridge shows its economic merit is at least 40 m; reduction of dead load enables use of precasting method.
Development of prestressed concrete bridges using artificial light weight aggregate in Japanese national railways
Permanent Way
Okabe, T. (Autor:in) / Sugawara, M. (Autor:in)
Permanent Way ; 10
1968
17 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Development of prestressed concrete bridges
Engineering Index Backfile | 1953
| TIBKAT | 1990
| ASCE | 2021
| Engineering Index Backfile | 1947