SADDLE STRUCTURE FOR BRIDGE

PROBLEM TO BE SOLVED: To provide a saddle structure hardly causing damage such as a crack to a main tower even if arranging the saddle structure densely to one main tower, and reducing the height of the main tower. SOLUTION: The saddle structure 1 for a bridge has a tension material (a cable 20) arr...

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Bibliographische Detailangaben
Hauptverfasser:	TAMAI SHINICHI, YAMAHANA YUTAKA, MATSUBARA YOSHIYUKI, MATSUO YASUAKI, NISHINO MOTOYASU, HASHIMOTO TAKASHI, YAMADA MASATO
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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a saddle structure hardly causing damage such as a crack to a main tower even if arranging the saddle structure densely to one main tower, and reducing the height of the main tower. SOLUTION: The saddle structure 1 for a bridge has a tension material (a cable 20) arranged passing through the inside of curved pipes (saddle steel pipes 10) arranged passing through the main tower 2 of the bridge, and fills grout 30 between the saddle steel pipes 10 and the cable 20. The saddle steel pipe 10 is formed of a single pipe fixed into the main tower 2, and provided with an outer peripheral protrusion (an anchor flange 40) extending radially outside of the saddle steel pipe 10 to improve sticking force between the saddle steel pipe 10 and the main tower 2. COPYRIGHT: (C)2008,JPO&INPIT