Wave screening structure for extreme districts
A technology of lot and wave baffle, applied in building construction, marine engineering, coastline protection, etc., can solve the problem of difficult land acquisition and demolition, and achieve the effect of ensuring long-term operation and strengthening the strength of the wall
Active Publication Date: 2017-08-15
JIANGSU TAIHU PLANNING & DESIGN INST OF WATER RESOURCES CO LTD
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Problems solved by technology
[0002]
Water conservancy projects often need to heighten and reinforce the existing dikes in order to meet the flood control elevation and meet the standards of dikes. However, there are densely populated houses along the rivers in economically developed areas, and some houses or factories are directly built on the existing retaining walls, making land acquisition and demolition difficult. great
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[0018] Such as figure 1 As shown, a wave-retaining structure in an extreme section includes an existing retaining wall 1 of an embankment, an existing wall 2 of a building, and a wave baffle 3. The existing wall 2 is built on the upper surface of the existing retaining wall 1, and the retaining wall The wave board is located at the rear of the existing retaining wall 1 and the existing wall body 2 . The wave breaker 3 is provided with a vertical baffle 31 and a horizontal bottom plate 32 connected with the baffle 31 , the thickness of the baffle 31 is 350 mm, and the thickness of the bottom plate 32 is 200 mm. The baffle 31 and the bottom plate 32 are made of double-layer 12@200mm steel mesh reinforced concrete poured at one time, which is an L-shaped structure, and a reinforcement bevel is provided inside the corner where the baffle 31 and the bottom plate 32 are connected. The baffle 31 is close to the rear wall of the existing wall 2 and is fixedly connected with the exist...
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The invention discloses a wave screening structure for extreme districts. The wave screening structure comprises a conventional retaining wall of an embankment and a conventional wall body of a building, wherein the conventional wall body is built on the upper surface of the conventional retaining wall. The wave screening structure further comprises a wave screening plate, wherein the wave screening plate is provided with a vertical baffle and a horizontal baseplate connected with the baffle; the baffle and the baseplate adopt an L-shaped structure formed by one-time reinforced concrete pouring; the baffle is clung to the rear wall of the conventional wall body and fixedly connected with the conventional wall body; the baseplate is positioned behind the conventional retaining wall and fixedly connected with the conventional retaining wall; and the upper surface of the baseplate is not lower than the upper surface of the conventional retaining wall. According to the wave screening structure for the extreme districts, flood control standard construction of the districts is guaranteed under the condition of not changing the current situations of the building, the strength of the conventional wall body of the building is enhanced, and the security of both the building and a human body is guaranteed.
Description
technical field [0001] The invention belongs to the field of water conservancy engineering, and in particular relates to a wave-retaining structure for up-to-standard reinforcement of dikes in extreme sections. Background technique [0002] Water conservancy projects often need to heighten and reinforce the existing dikes in order to meet the flood control elevation and meet the standards of dikes. However, there are densely populated houses along the rivers in economically developed areas, and some houses or factories are built directly on the existing retaining walls, making land acquisition and demolition difficult. great. It is necessary to design a new wave-resisting structure in order to ensure the flood control standard in this section, the safety of houses and residents, and the long-term operation of the plant. Contents of the invention [0003] The invention solves the problems in the prior art, and the invention provides a wave-retaining structure in extreme se...
Claims
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IPC IPC(8): E02B3/06E04G23/02
CPCE02B3/066E04G23/0218Y02A10/11
Inventor 于建忠程实吴芳宋丽花陈浩张旭吴永昊郑宏伟施巍巍孙登峰
Owner JIANGSU TAIHU PLANNING & DESIGN INST OF WATER RESOURCES CO LTD