Float bridge of highway across sea
A technology of expressway and pontoon bridge, applied in the field of pontoon bridge of cross-sea expressway, international patent classification E01D15/14 "pontoon bridge", to achieve the effect of light and easy disassembly, stable bridge body and enhanced safety
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[0014] A sea-crossing expressway pontoon bridge, which is composed of a bridge foundation 1, a bridge deck 2, a generator 3, a weight 4, a drainage hole 5, a wind power generation device 6, a pole 7, a steel wire rope 8, a fixed pile 9, and a wave power generation device 10. It is composed of supports 11; there is a support pole 7 in the center of the bridge deck 2, a wind power generation device 6 is arranged on the support pole 7, a support 11 is provided under the bridge foundation 1, and the two sides of the bridge foundation 1 The end is provided with a weight 4, which is connected to a fixed pile 9 by a wire rope 8. The abutment 1 is a concave abutment formed by high wave walls at both ends and a horizontal bridge deck 2 in the middle. Both sides of the bridge deck 2 are inclined to be provided with drainage holes 5 so as to discharge the accumulated water on the road in time to prevent seawater from eroding the bridge deck. Both sides of the floating bridge are provide...
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