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A platform for research: civil engineering, architecture and urbanism
Bridge reinforcing structure and construction method
The invention relates to a bridge reinforcing structure and a construction method. The bridge reinforcing structure is installed on a pier, the pier comprises a pier base, a bridge stand column and abridge plate supporting base, and the bridge reinforcing structure comprises supporting devices arranged on the two sides of the bridge stand column. Each supporting device comprises an upper supporting mechanism supported on the lower portion of the bridge plate supporting base, a lower supporting mechanism supported on the upper portion of the pier base and an adjusting mechanism connected between the upper supporting mechanism and the lower supporting mechanism. Each lower supporting mechanism is detachably connected with the bridge stand column. Each adjusting mechanism adjusts the distance between the corresponding upper supporting mechanism and the corresponding lower supporting mechanism. According to the reinforcing structure, the stress of piers is reduced by sharing the pressureof the piers, and the dispersed force is directly transmitted to the pier base by the reinforcing structure, so that the anti-pressure capability of the whole piers is stronger, and the service life of an old bridge is prolonged.
本申请涉及一种桥梁加固结构及施工方法，该加固结构安装于桥墩上，所述桥墩包括桥墩底座、桥梁立柱和桥板支撑座，所述加固结构包括设置在桥梁立柱两侧的支撑装置，所述支撑装置包括支撑在桥板支撑座下部的上支撑机构、支撑在桥墩底座上部的下支撑机构以及连接在上支撑机构与下支撑机构之间的调节机构，所述下支撑机构与桥梁立柱可拆卸连接，所述调节机构调节上支撑机构与下支撑机构之间的距离。本申请的加固结构通过分担桥墩压力的形式，减小桥墩的受力，并由加固结构将分散的力直接传递给桥墩底座，使整个桥墩的抗压能力更强，延长了老旧桥梁的使用寿命。
Bridge reinforcing structure and construction method
The invention relates to a bridge reinforcing structure and a construction method. The bridge reinforcing structure is installed on a pier, the pier comprises a pier base, a bridge stand column and abridge plate supporting base, and the bridge reinforcing structure comprises supporting devices arranged on the two sides of the bridge stand column. Each supporting device comprises an upper supporting mechanism supported on the lower portion of the bridge plate supporting base, a lower supporting mechanism supported on the upper portion of the pier base and an adjusting mechanism connected between the upper supporting mechanism and the lower supporting mechanism. Each lower supporting mechanism is detachably connected with the bridge stand column. Each adjusting mechanism adjusts the distance between the corresponding upper supporting mechanism and the corresponding lower supporting mechanism. According to the reinforcing structure, the stress of piers is reduced by sharing the pressureof the piers, and the dispersed force is directly transmitted to the pier base by the reinforcing structure, so that the anti-pressure capability of the whole piers is stronger, and the service life of an old bridge is prolonged.
本申请涉及一种桥梁加固结构及施工方法，该加固结构安装于桥墩上，所述桥墩包括桥墩底座、桥梁立柱和桥板支撑座，所述加固结构包括设置在桥梁立柱两侧的支撑装置，所述支撑装置包括支撑在桥板支撑座下部的上支撑机构、支撑在桥墩底座上部的下支撑机构以及连接在上支撑机构与下支撑机构之间的调节机构，所述下支撑机构与桥梁立柱可拆卸连接，所述调节机构调节上支撑机构与下支撑机构之间的距离。本申请的加固结构通过分担桥墩压力的形式，减小桥墩的受力，并由加固结构将分散的力直接传递给桥墩底座，使整个桥墩的抗压能力更强，延长了老旧桥梁的使用寿命。
Bridge reinforcing structure and construction method
一种桥梁加固结构及施工方法
JI XUEWU (author) / LIU YONGHE (author) / TIAN FEI (author) / YIN DEXIN (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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