A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a steel strand tension device, comprising a bridge, prestressing force holes arranged in the bridge, a steel strand passing through the prestressing force holes, an oil cylinder used to pull the steel strand, a hydraulic pump used to drive the oil cylinder to operate, and a magnetorheological damping body used to fix the steel strand. The structure improvement is clever, and the steel strand is fixed by using the characteristics of a magnetorheological fluid, and the steel strand is prevented from rebounded. The device can ensure project quality of the bridge, and operation is more convenient and safer.
The invention discloses a steel strand tension device, comprising a bridge, prestressing force holes arranged in the bridge, a steel strand passing through the prestressing force holes, an oil cylinder used to pull the steel strand, a hydraulic pump used to drive the oil cylinder to operate, and a magnetorheological damping body used to fix the steel strand. The structure improvement is clever, and the steel strand is fixed by using the characteristics of a magnetorheological fluid, and the steel strand is prevented from rebounded. The device can ensure project quality of the bridge, and operation is more convenient and safer.
Steel strand tension device
LUO XIAOLIANG (author)
2016-01-13
Patent
Electronic Resource
English
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