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A platform for research: civil engineering, architecture and urbanism
T-shaped anti-overturning device for curved bridge
The invention provides a T-shaped anti-overturning device for a curved bridge. The device comprises a pier top tension member and a beam bottom tension member. The pier top tension member is of an I-shaped steel structure, the bottom of the pier top tension member is fixed to a pier top embedded steel plate, and the pier top embedded steel plate is embedded into the top of a pier and provided with a pair of pier top steel anchor bars inserted into the top of the pier for fixing. The beam bottom tension member is of a structure with a groove. The groove wraps and clamps a wing plate on the upper portion of the pier top tension member. The top of the beam bottom tension member is fixed to a beam bottom embedded steel plate. The beam bottom embedded steel plate is embedded into a concrete wedge block at the bottom of the bridge and provided with a pair of beam bottom steel anchor bars inserted into the bottom of the bridge for fixing. The T-shaped anti-overturning device for the curved bridge is simple in structure, capable of ensuring that the bridge does not overturn when severe eccentric loads exist, stable, reliable, convenient and fast to construct, economical, and capable of being widely applied for reinforcing the curved bridge and preventing the bridge from overturning.
T-shaped anti-overturning device for curved bridge
The invention provides a T-shaped anti-overturning device for a curved bridge. The device comprises a pier top tension member and a beam bottom tension member. The pier top tension member is of an I-shaped steel structure, the bottom of the pier top tension member is fixed to a pier top embedded steel plate, and the pier top embedded steel plate is embedded into the top of a pier and provided with a pair of pier top steel anchor bars inserted into the top of the pier for fixing. The beam bottom tension member is of a structure with a groove. The groove wraps and clamps a wing plate on the upper portion of the pier top tension member. The top of the beam bottom tension member is fixed to a beam bottom embedded steel plate. The beam bottom embedded steel plate is embedded into a concrete wedge block at the bottom of the bridge and provided with a pair of beam bottom steel anchor bars inserted into the bottom of the bridge for fixing. The T-shaped anti-overturning device for the curved bridge is simple in structure, capable of ensuring that the bridge does not overturn when severe eccentric loads exist, stable, reliable, convenient and fast to construct, economical, and capable of being widely applied for reinforcing the curved bridge and preventing the bridge from overturning.
T-shaped anti-overturning device for curved bridge
TAN BIN (author) / GUO YUPING (author) / WANG TIANXIONG (author) / ZHU XIAOLIN (author) / XIAO ZHIHUA (author) / YANG JIXIN (author) / MA LUKE (author) / LI JIANHUA (author) / GAO HUI (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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