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Steel corrugated plate arch culvert reinforced by steel frames
The invention relates to a steel corrugated plate arch culvert reinforced by steel frames. The steel corrugated plate arch culvert comprises an arch culvert body with an arch section. C-shaped steel (9) is arranged at the bottoms of the left side and the right side of the arch culvert body in the length direction of the arch culvert body. Bottom plates (12) and concrete foundations (11) are sequentially arranged on the lower portion of the C-shaped steel (9). Multiple foundation bolts (10) are poured in the concrete foundations (11) and arranged in the direction of the C-shaped steel (9) at equal intervals. The foundation bolts (10) sequentially penetrate through the bottom plates (12) and the C-shaped steel (9) and then are connected with high-strength nuts in a threaded mode, so that the bottom plates (12) and the C-shaped steel (9) are pressed. The steel corrugated plate arch culvert reinforced by the steel frames is low in weight, high in compressive strength, high in construction speed and capable of reducing the influence to existing traffic to the maximum extent; the scheme is suitable for large-span arch culverts which are built through steel corrugated plates, and the arch culvert can be adaptive to a larger filling depth.
Steel corrugated plate arch culvert reinforced by steel frames
The invention relates to a steel corrugated plate arch culvert reinforced by steel frames. The steel corrugated plate arch culvert comprises an arch culvert body with an arch section. C-shaped steel (9) is arranged at the bottoms of the left side and the right side of the arch culvert body in the length direction of the arch culvert body. Bottom plates (12) and concrete foundations (11) are sequentially arranged on the lower portion of the C-shaped steel (9). Multiple foundation bolts (10) are poured in the concrete foundations (11) and arranged in the direction of the C-shaped steel (9) at equal intervals. The foundation bolts (10) sequentially penetrate through the bottom plates (12) and the C-shaped steel (9) and then are connected with high-strength nuts in a threaded mode, so that the bottom plates (12) and the C-shaped steel (9) are pressed. The steel corrugated plate arch culvert reinforced by the steel frames is low in weight, high in compressive strength, high in construction speed and capable of reducing the influence to existing traffic to the maximum extent; the scheme is suitable for large-span arch culverts which are built through steel corrugated plates, and the arch culvert can be adaptive to a larger filling depth.
Steel corrugated plate arch culvert reinforced by steel frames
CAO NINGNING (author) / XIAO JIANHUI (author)
2015-09-30
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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