CORRUGATED STEEL PLATE WEB PC BRIDGE

PROBLEM TO BE SOLVED: To provide the corrugated steel plate web PC bridge of an economical structure contriving the integration of a concrete floor plate without producing the cross section loss and corrosion of a corrugated steel plate web. SOLUTION: The girder of the PC bridge is composed of the w...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MORITAKE HIDENORI, NAITO SHIZUO, NAGUMO HIROYUKI, YAMAMOTO TORU
Format:	Patent
Sprache:	eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide the corrugated steel plate web PC bridge of an economical structure contriving the integration of a concrete floor plate without producing the cross section loss and corrosion of a corrugated steel plate web. SOLUTION: The girder of the PC bridge is composed of the web comprising upper and lower concrete floor boards and a corrugated steel plate 3. The flange 6b of a T shape steel 6 is welded on the upper end of the corrugated steel plate 3, and the web 6a is projected upward to place concrete. Through holes 7 are provided in the web 6b at prescribed intervals, shearing reinforcing bars 8 are inserted in each through hole 7, and the T shape steel 6 and the shearing reinforcing bar 8 are buried in upper floor board concrete. The lower end of the corrugated steel plate 3 is also made an upside down similar structure, and integrated with lower floor plate.