Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water plant simulated energy-dissipation protective structure for river bank slopes. The protective structure comprises slotted steel tubes which are horizontally fixed on the slope surface of a protection slope of a river in a downstream direction, and water plant simulated flexible energy dissipation bodies, which are arranged in the slotted steel tubes, wherein a plurality of slotted steel tubes are arrayed at intervals in the vertical direction along the slope surface of the protection slope; each water plant simulated flexible energy dissipation body is an inner steel tube which is mounted in the corresponding slotted steel tube in a sleeving manner in a spaced manner, a plurality of water plant simulated water plant simulated flexible ropes are axially wound on the inner steel at intervals, and the ends of water plant simulated water plant simulated flexible ropes extend out of the slots of the slotted steel tubes to be fixedly connected with low-density floating balls; the diameter of each low-density floating balls is greater than the slotted width of each slotted steel tube. The energy-dissipation protective structure disclosed by the invention has the advantage that the phenomena that the undercutting of the brushing of the river bottom is enlarged, and the defending foundation is destroyed due to protection are eliminated; the passive protection is changed into active protection, the water flow boundary conditions around protective engineering are improved, and the brushing deformation of protective foundation riverbeds is weakened; the water plant simulated flexible energy dissipation bodies can be flexibly adjusted and replaced, so that the service life for engineering is prolonged.
The invention discloses a water plant simulated energy-dissipation protective structure for river bank slopes. The protective structure comprises slotted steel tubes which are horizontally fixed on the slope surface of a protection slope of a river in a downstream direction, and water plant simulated flexible energy dissipation bodies, which are arranged in the slotted steel tubes, wherein a plurality of slotted steel tubes are arrayed at intervals in the vertical direction along the slope surface of the protection slope; each water plant simulated flexible energy dissipation body is an inner steel tube which is mounted in the corresponding slotted steel tube in a sleeving manner in a spaced manner, a plurality of water plant simulated water plant simulated flexible ropes are axially wound on the inner steel at intervals, and the ends of water plant simulated water plant simulated flexible ropes extend out of the slots of the slotted steel tubes to be fixedly connected with low-density floating balls; the diameter of each low-density floating balls is greater than the slotted width of each slotted steel tube. The energy-dissipation protective structure disclosed by the invention has the advantage that the phenomena that the undercutting of the brushing of the river bottom is enlarged, and the defending foundation is destroyed due to protection are eliminated; the passive protection is changed into active protection, the water flow boundary conditions around protective engineering are improved, and the brushing deformation of protective foundation riverbeds is weakened; the water plant simulated flexible energy dissipation bodies can be flexibly adjusted and replaced, so that the service life for engineering is prolonged.
Concrete lining of river bank slopes
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Energy dissipation in waves breaking on gentle slopes
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Energy dissipation in waves breaking on gentle slopes
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Ecology-simulated water bank protection slope structure
| Europäisches Patentamt | 2016