Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-scouring method
The invention belongs to the technical field of water conservancy projects, and discloses an anti-scouring method, which comprises the following steps: firstly, arranging a plurality of anchoring piles on a riverbed or seabed on the water flow scouring side of an object to be protected, and arranging the anchoring piles at intervals to form at least one row of anchoring piles; then, a flexible permeable frame is arranged on each anchoring pile, and each flexible permeable frame is provided with a containing cavity; and then the containing cavity is filled with a water absorption swelling material, the containing cavity is sealed, the water absorption swelling material located on the underwater part swells after absorbing water, and the underwater part of the flexible water permeable frame forms an underwater protection pile. According to the underwater protection pile formed in the invention, only the water-absorbing swelling material which is completely located underwater can absorb water and swell, the water-absorbing swelling material which is located in a water-free environment is in an initial state, the water part of the flexible water permeable frame deforms under the action of self weight, and the part above the water surface does not protrude; the effect of adjusting the height of the underwater protection pile according to the water level change is achieved, and the periphery of a to-be-protected object is conveniently and rapidly dredged at regular intervals.
本发明属于水利工程技术领域，公开了一种防冲刷方法，首先在待防护对象的水流冲刷侧的河床或海床上设置多个锚固桩，多个锚固桩间隔设置并形成至少一排锚固桩；然后在每个锚固桩上设置柔性透水框，柔性透水框具有容纳腔；再向容纳腔内填充吸水溶胀材料并密封容纳腔，位于水下部分的吸水溶胀材料吸水后溶胀，柔性透水框的水下部分形成水下防护桩。本发明中所形成的水下防护桩，只有完全位于水下的吸水溶胀材料才能够吸水溶胀，位于水上无水环境的吸水溶胀材料为初始状态，柔性透水框的水上部分在自重作用下变形，水面以上无突出，实现根据水位变化调节水下防护桩的高度的效果，便于对待防护对象四周定期的快速清淤作业。
Anti-scouring method
The invention belongs to the technical field of water conservancy projects, and discloses an anti-scouring method, which comprises the following steps: firstly, arranging a plurality of anchoring piles on a riverbed or seabed on the water flow scouring side of an object to be protected, and arranging the anchoring piles at intervals to form at least one row of anchoring piles; then, a flexible permeable frame is arranged on each anchoring pile, and each flexible permeable frame is provided with a containing cavity; and then the containing cavity is filled with a water absorption swelling material, the containing cavity is sealed, the water absorption swelling material located on the underwater part swells after absorbing water, and the underwater part of the flexible water permeable frame forms an underwater protection pile. According to the underwater protection pile formed in the invention, only the water-absorbing swelling material which is completely located underwater can absorb water and swell, the water-absorbing swelling material which is located in a water-free environment is in an initial state, the water part of the flexible water permeable frame deforms under the action of self weight, and the part above the water surface does not protrude; the effect of adjusting the height of the underwater protection pile according to the water level change is achieved, and the periphery of a to-be-protected object is conveniently and rapidly dredged at regular intervals.
本发明属于水利工程技术领域，公开了一种防冲刷方法，首先在待防护对象的水流冲刷侧的河床或海床上设置多个锚固桩，多个锚固桩间隔设置并形成至少一排锚固桩；然后在每个锚固桩上设置柔性透水框，柔性透水框具有容纳腔；再向容纳腔内填充吸水溶胀材料并密封容纳腔，位于水下部分的吸水溶胀材料吸水后溶胀，柔性透水框的水下部分形成水下防护桩。本发明中所形成的水下防护桩，只有完全位于水下的吸水溶胀材料才能够吸水溶胀，位于水上无水环境的吸水溶胀材料为初始状态，柔性透水框的水上部分在自重作用下变形，水面以上无突出，实现根据水位变化调节水下防护桩的高度的效果，便于对待防护对象四周定期的快速清淤作业。
Anti-scouring method
防冲刷方法
JIN PENG (Autor:in) / LIANG XIN (Autor:in) / YIN JIFU (Autor:in) / XIE KANG (Autor:in) / ZHOU ZHONGWEI (Autor:in) / ZHANG QINGBO (Autor:in) / HONG GUOJUN (Autor:in) / LU YINSONG (Autor:in) / WANG FEIXIN (Autor:in) / MAO XIAODAN (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
Method for realizing anti-scouring performance of high-strength anti-scouring concrete
| Europäisches Patentamt | 2023