Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integrated support pier bracket tool system for eccentric half-range steel-concrete combined box girder
The invention relates to an integrated support pier bracket tool system for an eccentric half-range steel-concrete combined box girder, the system can reliably support, transport and hoist the eccentric half-range steel-concrete combined box girder with the length of 32.25 m, the width of 17.8 m and the weight of more than 539 tons. The integrated support pier bracket tool system comprises a support frame which is in intermittent welding connection with an inclined bottom plate of the eccentric half-range steel-concrete combined girder, and steel supporting piers connected with the flat bottom plate of the eccentric half-range steel-concrete composite girder, each support frame stretches across two or three transverse partition plates, and the four steel support piers are integrated under the box girder partition plates in a bolted mode. The gap between the leveling plate at the bottom of the support frame and the top plate of the steel support pier is controlled by adjusting the bolting bolts, and the height of the support beam section is adjusted by adding the adjusting base plate so that the purpose of ensuring uniform stress of each supporting point in the supporting process is achieved. The system has the advantages that the stability of the eccentric half-range steel-concrete combined box girder with the length of 32.25 m, the width of 17.8 m and the weight of more than 539 tons during transportation, supporting and shipping in a factory is ensured, and the eccentric half-range steel-concrete combined box girder is smoothly mounted and erected.
本发明涉及一种能够对长32.25m，宽17.8m，重量超过539吨的偏心半幅钢混组合箱梁进行可靠支撑、运输、吊装的偏心半幅钢混组合箱梁集成支撑墩支架工装系统，包括与偏心半幅钢混组合梁斜底板间断焊连接的支撑框架，以及与偏心半幅钢混组合梁平底板连接的钢支撑墩，每个支撑框架横跨两道或三道横隔板，在箱梁隔板正下方栓接集成四个钢支撑墩，支撑框架底部调平板和钢支撑墩顶板之间通过调整栓接螺栓控制两者之间的间隙并加调整垫板实现调节支撑梁段高度，达到支撑过程中，保证各支撑点均匀受力的目的。优点：保证了长32.25m，宽17.8m，重量超过539吨的偏心半幅钢混组合箱梁在工厂内运输、支撑及船运中的稳定性，以及顺利安装架设。
Integrated support pier bracket tool system for eccentric half-range steel-concrete combined box girder
The invention relates to an integrated support pier bracket tool system for an eccentric half-range steel-concrete combined box girder, the system can reliably support, transport and hoist the eccentric half-range steel-concrete combined box girder with the length of 32.25 m, the width of 17.8 m and the weight of more than 539 tons. The integrated support pier bracket tool system comprises a support frame which is in intermittent welding connection with an inclined bottom plate of the eccentric half-range steel-concrete combined girder, and steel supporting piers connected with the flat bottom plate of the eccentric half-range steel-concrete composite girder, each support frame stretches across two or three transverse partition plates, and the four steel support piers are integrated under the box girder partition plates in a bolted mode. The gap between the leveling plate at the bottom of the support frame and the top plate of the steel support pier is controlled by adjusting the bolting bolts, and the height of the support beam section is adjusted by adding the adjusting base plate so that the purpose of ensuring uniform stress of each supporting point in the supporting process is achieved. The system has the advantages that the stability of the eccentric half-range steel-concrete combined box girder with the length of 32.25 m, the width of 17.8 m and the weight of more than 539 tons during transportation, supporting and shipping in a factory is ensured, and the eccentric half-range steel-concrete combined box girder is smoothly mounted and erected.
本发明涉及一种能够对长32.25m，宽17.8m，重量超过539吨的偏心半幅钢混组合箱梁进行可靠支撑、运输、吊装的偏心半幅钢混组合箱梁集成支撑墩支架工装系统，包括与偏心半幅钢混组合梁斜底板间断焊连接的支撑框架，以及与偏心半幅钢混组合梁平底板连接的钢支撑墩，每个支撑框架横跨两道或三道横隔板，在箱梁隔板正下方栓接集成四个钢支撑墩，支撑框架底部调平板和钢支撑墩顶板之间通过调整栓接螺栓控制两者之间的间隙并加调整垫板实现调节支撑梁段高度，达到支撑过程中，保证各支撑点均匀受力的目的。优点：保证了长32.25m，宽17.8m，重量超过539吨的偏心半幅钢混组合箱梁在工厂内运输、支撑及船运中的稳定性，以及顺利安装架设。
Integrated support pier bracket tool system for eccentric half-range steel-concrete combined box girder
偏心半幅钢混组合箱梁集成支撑墩支架工装系统
LI YICHENG (Autor:in) / CHENG YUHAI (Autor:in) / LIU ZHIGANG (Autor:in) / LIU HONGTAO (Autor:in) / WANG SUILI (Autor:in) / WU JIANGBO (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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