Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed double-sided arch gate arch foot structure
The present invention discloses a prestressed double-sided arch gate arch foot structure. A prestressed double-sided arch gate comprises an arched panel and a truss beam system. The truss beam system comprises an upper chord arch and a lower chord arch. The upper chord arch comprises multiple upper chord pipe arches. The lower chord arch comprises multiple lower chord pipe arches. Prestressed cables are arranged between the upper chord arch and the lower chord arch. The prestressed double-sided arch gate arch foot structure is characterized in that the arch foot structure is a box structure in the shape of a Chinese character 'sun', the box structure is formed by a front flange plate, a rear flange plate, an inner side web plate, an outer side web plate, and a middle baffle plate, the front flange plate, the rear flange plate and the middle baffle plate are perpendicular to a water flow direction, the inner side web plate and the outer side web plate are parallel to the water flow direction, the end part of the panel and the front flange plate are welded together, and the end parts of the upper chord arch and the lower chord arch extend into the internal part of the box structure from the inner side web plate and are welded to the inner side web plate, the outer side web plate and the middle baffle plate. The prestressed double-sided arch gate arch foot structure has the advantages of good stress condition, high corrosion resistance ability and investment saving.
Prestressed double-sided arch gate arch foot structure
The present invention discloses a prestressed double-sided arch gate arch foot structure. A prestressed double-sided arch gate comprises an arched panel and a truss beam system. The truss beam system comprises an upper chord arch and a lower chord arch. The upper chord arch comprises multiple upper chord pipe arches. The lower chord arch comprises multiple lower chord pipe arches. Prestressed cables are arranged between the upper chord arch and the lower chord arch. The prestressed double-sided arch gate arch foot structure is characterized in that the arch foot structure is a box structure in the shape of a Chinese character 'sun', the box structure is formed by a front flange plate, a rear flange plate, an inner side web plate, an outer side web plate, and a middle baffle plate, the front flange plate, the rear flange plate and the middle baffle plate are perpendicular to a water flow direction, the inner side web plate and the outer side web plate are parallel to the water flow direction, the end part of the panel and the front flange plate are welded together, and the end parts of the upper chord arch and the lower chord arch extend into the internal part of the box structure from the inner side web plate and are welded to the inner side web plate, the outer side web plate and the middle baffle plate. The prestressed double-sided arch gate arch foot structure has the advantages of good stress condition, high corrosion resistance ability and investment saving.
Prestressed double-sided arch gate arch foot structure
DU PEIWEN (Autor:in) / ZHU LIN (Autor:in) / XU ZHIGANG (Autor:in) / ZHU FENGSHAN (Autor:in) / LIU TIANZHENG (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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