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A prefabricated, embankment technology, applied in the direction of coastline protection, etc., can solve the problems of insufficient impact resistance and incapable of waves, and achieve the effects of releasing and alleviating the impact of waves, high production efficiency, and good product quality
Inactive Publication Date: 2016-08-17
SHENYANG JIANZHU UNIVERSITY
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Problems solved by technology
It can solve the problem of insufficient impact resistance of the existing coastal anti-wave dikes and the inability to effectively dissipate the energy of the waves themselves, prolong the service life of the dam body, and the construction is convenient and fast, and the quality is guaranteed
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Embodiment 1
[0027] Such as figure 1 , 2 , 3, 4 and 5 show a kind of prefabricated coastal anti-wave dam, which is characterized in that the structure is as follows: a plurality of prefabricated concrete dam blocks are stepped and stacked up to the design height, and the concrete dam blocks Body is divided into A, B, C, D 6, 4, 7, 2 four types.
[0028] The above-mentioned four types of concrete embankment blocks A, B, C, D 6, 4, 7, and 2 are all rectangular, and a cross-shaped through hole 1 is provided in the middle.
[0029] The above-mentioned A-type 6 concrete embankment blocks are respectively provided with four cylindrical A protrusions 5 at the matching positions near the four corners on the upper and lower surfaces.
[0030] The above-mentioned B-type 4 concrete embankment blocks are respectively provided with four hollow cylindrical B protrusions 3 at the fitting positions near the four corners on the upper and lower surfaces, and the hollow shape is the same as the shape of th...
Embodiment 2
[0034] The above-mentioned concrete dam block of type A 6 is provided with four square column-shaped A protrusions 5 at the matching positions near the four corners on the upper and lower surfaces, and the above-mentioned concrete dam block of type C 7 is on one surface. Four hollow square-column-shaped B protrusions 3 are respectively provided at the matching positions near the four corners, and the hollow shape matches the shape and size of the A protrusion 5 . The rest are the same as in Embodiment 1, and will not be repeated.
[0035] Concrete construction process of the present invention:
[0036] During construction, several C-type 7 concrete embankment blocks are closely adjacent to each other and laid on the bottom. Then, by inserting the four cylindrical A protrusions 5 on the lower surface of the A-type 6 concrete embankment block into the four inner hollow cylindrical B protrusions 3 of two adjacent C-type 7 concrete embankment blocks , completed the assembly betw...
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Abstract
The invention relates to a fabricated coast wave-proof dam and in particular relates to a fabricated coast wave-proof dam which is applicable to coast retaining wall and guard dam with strong wind and high waves and resistant to wave impact. The fabricated coast wave-proof dam is of the structure that a plurality of prefabricated concrete dam block bodies are mutually plugged and piled up in a shape of stairs to a design height, wherein the concrete dam blocks are classified into four types A, B, C and D. The fabricated coast wave-proof dam has the advantages that all the concrete dam blocks are respectively prefabricated in a factory, transported to a construction site and then positioned and mounted, concrete does not need to be poured on the spot, mounting is convenient and efficient, environmental influence is small, the prefabricated concrete dam blocks are subjected to fixed size standardized production in the factory, production efficiency is high, product quality is good, and manpower resource is greatly saved; and the fabricated coast wave-proof dam can effectively release and relieve a wave impact force, collapsing force of wave to a dam is resolved, safety is enhanced, and service life of the wave-proof dam is greatly prolonged.
Description
technical field [0001] The invention relates to a coastal anti-wave dike, in particular to an assembled coastal anti-wave dike suitable for coastal revetment, dam protection and resistance to the impact of waves with high winds and waves. Background technique [0002] As we all know, coastal dams, as port constructions to resist tides, waves and swells and protect the coast, can ensure the safety of coastal facilities and personnel, maintain the stability of the internal waters of the coast and protect the coastline from erosion. At the same time, coastal dams themselves bear huge impact and destructive force, especially coastal dams in places with high winds and waves, are more vulnerable to damage. [0003] Most of the common coastal dams are built with block stones. Although the dam body is strong, its energy dissipation effect on sea tides, waves and swells is not obvious, and it is prone to damage under wave loads. Coastal dams poured with reinforced concrete not only ...
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Application Information
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