Extrusion energy consumption type dam anti-surge structure

Abstract

The invention belongs to the field of dam engineering facilities, and particularly relates to an extrusion energy consumption type dam anti-surge structure. The extrusion energy consumption type dam anti-surge structure comprises a dam, a dam bottom, a woven cotton and resin adhesive mixing layer, a connecting element, a first multifunctional energy dissipation extrusion pad, a second multifunctional energy dissipation extrusion pad, an anti-slip adhesive filling layer, a stay rope, a fixing element, a jacket water absorption release plate, water absorption cotton, an upper connecting plate, aback plate, a lower connecting plate, a perforated water absorption faceplate, water absorption holes, water outlet release openings, an elastic energy dissipation base layer, an energy dissipation extrusion bulging layer and an energy dissipation extrusion groove layer. The extrusion energy consumption type dam anti-surge structure has the advantages that the damping and buffering effect is wellachieved through the design of the circulated surge water flow and the use of the elastic material; the used material is light in weight, and cannot bring pressure to the dam, so that a load borne bythe dam is small; the strength of the dam is greatly improved; the service life of the dam is greatly prolonged; the extrusion energy consumption type dam anti-surge structure is applicable to any geographical conditions and regions; the construction cost is low; the industrialized installation and disassembly are very convenient; and the industrialized process is favorably promoted.

Description

technical field [0001] The invention belongs to the field of dam engineering facilities, in particular to an anti-surge structure of an extrusion energy-consuming dam. Background technique [0002] Water Conservancy Project - In order to develop and utilize river water power resources, take engineering measures on the river course, build hydraulic structures that control and control water flow, and arrange them in reasonable positions, cooperate and coordinate with each other, so as to realize water power and water conservancy An organic complex composed of tasks, including water-retaining structures, water-discharging structures, etc.; the representative form of a dam-water-retaining structure is called a dam. It can be divided into earth dam, gravity dam, concrete face rockfill dam and arch dam. The main backwater structures in dyke-type hydropower stations are also called barrages. Its function is to raise the water level of the river and form an upstream regulating res...

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Problems solved by technology

Once it happens, it will be an accident that endangers people's lives, causing many tragedies. How to prevent and treat it is always one of the issues that people pay attention to. Port projects, bridge projects, ocean projects, dam projects and other projects are in the process of long-term use. , is easily eroded by river water and sea water, especially in areas with strong wind and waves. When wind and waves strike, they will be directly impacted, so that the project is easily damaged under long-term impact. How to buffer the wind and waves It has become the primary issue for us to prolong the life of the dam project. Therefore, to reduce the damage caused by the wind and wave impact to the dam project and to control the property loss to the greatest extent, it is necessary to develop a protection device with better resistance to wave impact.

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