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The modular device which makes it possible to modify the conditions of the discharge in the structures enabling the crossings of water
The modular device which makes it possible to modify the conditions of the discharge in the structures enabling the crossings of water
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机译:模块化设备,可以修改结构中的排水条件,从而实现水的穿越
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摘要
The device has flat perforated metallic elements (A) assembled using connection pieces (B) to form a solid metallic structure (C), where the length of the metallic elements is variable. The metallic structure traverses totality of a structure in a length direction. Transversal elements i.e. hydraulic retarders (E), are fixed on the metallic structure in a transversal manner, and are oriented towards upstream or downstream using perforated metallic tabs (F) and common fixation elements e.g. nuts, where the transversal elements are made of wood, metal and plastic material.
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