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A platform for research: civil engineering, architecture and urbanism
Modular telescopic device with adjustable annular steel
The invention discloses a modular telescopic device with adjustable annular steel, and belongs to the technical field of bridge structure telescopic devices. The modular telescopic device comprises boundary beams, a center beam, bearing cross beams and boundary beam anchoring assemblies. According to the connecting relation of the boundary beams, the center beam, the bearing cross beams and the boundary beam anchoring assemblies, the boundary beam anchoring assemblies are arranged on the boundary beams, and the annular steel of the boundary beam anchoring assemblies can freely move along cross round steel; U-shaped anchoring steel bars are welded to the two sides of a bearing beam box or a displacement rod box, cross penetrating steel bars penetrate through embedded steel bars and the U-shaped anchoring steel bars, and connecting and anchoring of the displacement rod box and the embedded steel bars are achieved; the center beam is borne on the bearing beam box and connected with the bearing cross beams, an elastic displacement assembly is fixedly connected with the boundary beams or the center beam through the displacement rod box. The mounting efficiency of the modular telescopic device of a bridge can be improved.
Modular telescopic device with adjustable annular steel
The invention discloses a modular telescopic device with adjustable annular steel, and belongs to the technical field of bridge structure telescopic devices. The modular telescopic device comprises boundary beams, a center beam, bearing cross beams and boundary beam anchoring assemblies. According to the connecting relation of the boundary beams, the center beam, the bearing cross beams and the boundary beam anchoring assemblies, the boundary beam anchoring assemblies are arranged on the boundary beams, and the annular steel of the boundary beam anchoring assemblies can freely move along cross round steel; U-shaped anchoring steel bars are welded to the two sides of a bearing beam box or a displacement rod box, cross penetrating steel bars penetrate through embedded steel bars and the U-shaped anchoring steel bars, and connecting and anchoring of the displacement rod box and the embedded steel bars are achieved; the center beam is borne on the bearing beam box and connected with the bearing cross beams, an elastic displacement assembly is fixedly connected with the boundary beams or the center beam through the displacement rod box. The mounting efficiency of the modular telescopic device of a bridge can be improved.
Modular telescopic device with adjustable annular steel
TANG ZHI (author) / LING GUIXIANG (author) / TAN HANHUA (author) / ZHANG TAO (author) / YUAN XIN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
NUMERICAL INVESTIGATION OF ADJUSTABLE TELESCOPIC STEEL PROPS
| British Library Conference Proceedings | 2009