This utility model offered the most simplified design of the device to overcome the water hazard - a light and easy-ramp bridge erected. Resting on the ground welded supports the river without a serious preparatory work for the production base, and having a small height above the surface of the water bridge configured as a bridge-ladder, this bridge will allow for the crossing almost year-round, staying not working only 7-10 days during the spring flood . Low cost of manufacturing, installation and operation of the proposed-gangway bridge (approximately 2 and orders of magnitude lower than the cost of capital bridge) will establish crossing rivers and streams in many convenient for this field due to the investor, in this case, an interest in the construction of toll road that ultimately will affect the improvement of the conditions of economic development in the region and the country as a whole.
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