Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stiff skeleton structure for bridge closure and construction method of stiff skeleton structure
The invention provides a stiff skeleton structure for bridge closure and a construction method of the stiff skeleton structure. The stiff skeleton structure comprises a first toothed base, a second toothed base, pre-embedded plates, reserved bolts, a skeleton bridge, a regulating cushion block, wherein the first toothed base and the second toothed base are relatively arranged on two sides of a bridge closure section respectively; a first closure surface is formed in the first toothed base and a second closure surface is formed in the second toothed base; the pre-embedded plates are fixedly arranged on the first closure surface and the second closure surface respectively; the reserved bolts are fixedly arranged on the pre-embedded plates respectively; the first connection end of the skeleton bridge is fixedly connected with and pushed against the first closure surface through the reserved bolts, and the second connection end of the skeleton bridge is tightly fixed on the reserved bolts of the second closure surface, and a length regulating spacing is kept between the second connecting end and the second closure surface; and the regulating cushion block is arranged inside the length regulating spacing, at least one side of the regulating cushion block is closely propped against the second connecting end so as to control a distance between the second connecting end and the second closure surface. The stiff skeleton structure disclosed by the invention can solve the problem that an existing skeleton cannot be used repeatedly, and can further improve the adjustability, efficiency and quality of bridge closure construction.
Stiff skeleton structure for bridge closure and construction method of stiff skeleton structure
The invention provides a stiff skeleton structure for bridge closure and a construction method of the stiff skeleton structure. The stiff skeleton structure comprises a first toothed base, a second toothed base, pre-embedded plates, reserved bolts, a skeleton bridge, a regulating cushion block, wherein the first toothed base and the second toothed base are relatively arranged on two sides of a bridge closure section respectively; a first closure surface is formed in the first toothed base and a second closure surface is formed in the second toothed base; the pre-embedded plates are fixedly arranged on the first closure surface and the second closure surface respectively; the reserved bolts are fixedly arranged on the pre-embedded plates respectively; the first connection end of the skeleton bridge is fixedly connected with and pushed against the first closure surface through the reserved bolts, and the second connection end of the skeleton bridge is tightly fixed on the reserved bolts of the second closure surface, and a length regulating spacing is kept between the second connecting end and the second closure surface; and the regulating cushion block is arranged inside the length regulating spacing, at least one side of the regulating cushion block is closely propped against the second connecting end so as to control a distance between the second connecting end and the second closure surface. The stiff skeleton structure disclosed by the invention can solve the problem that an existing skeleton cannot be used repeatedly, and can further improve the adjustability, efficiency and quality of bridge closure construction.
Stiff skeleton structure for bridge closure and construction method of stiff skeleton structure
FEI RIXIANG (Autor:in) / XIA YANGFAN (Autor:in) / WANG SHIFENG (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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