Hydraulic engineering boom

FIELD: construction.

SUBSTANCE: hydraulic engineering boom comprises vertical supports fixed in the bottom soil and made of pipes of larger diameter, and a horizontal wave-breaking element connected to them. Vertical supports are arranged at two sides of the horizontal wave-breaking element and are connected to each other. Inner cavities of the vertical supports are filled with lean concrete. The horizontal wave-breaking element is made of a reinforced concrete pipe of larger diameter, ends of which have concrete plugs with a fastening steel bracket. Vertical supports are connected with the horizontal wave-breaking element by steel chains.

EFFECT: increased extent of wave breaking and extended service life of a structure.

1 dwg

 

The invention relates to hydraulic construction and can be used in the construction volarovich Wallnerstrasse structures. Famous breakwater containing fixed in the bottom ground vertical support and connected with them submerged horizontal Wallnerstrasse element (Patent RF №2223359, IPC E02B 3/06, publ. 10.02.2004,).

The disadvantage of the breakwater is the low durability of the pipes already worn out, which are the main elements of the invention, the insufficient degree of wave breaking.

An object of the invention is to increase the service life of the device and increasing the degree of wave breaking.

The problem is solved in the bonds of hydraulic containing fixed in the bottom ground vertical supports made of large diameter pipe, and connected with them horizontal Wallnerstrasse element, and the vertical supports are located on two sides of the horizontal Wallnerstrasse element and are connected, characterized in that the internal cavity of the vertical supports are filled with lean concrete, and the horizontal Wallnerstrasse element is made of reinforced concrete pipes, the ends of which have a concrete tube with steel mounting bracket and vertical support is connected to the horizontal valnor Rusaudit element steel chain.

In addition, vertical supports located on two sides of the horizontal Wallnerstrasse element submerged in the bottom of the reservoir perpendicular to it. Horizontal Wallnerstrasse element is made of reinforced concrete pipes of large diameter and has a sealed concrete plugs at the ends with steel straps. Floating in the form of a float Wallnerstrasse element significantly reduces the height of the roll and surge waves on the shore, thereby calming the waters in the area of lay-bys near the shore and preventing the ambrosia and water erosion of the coastal zone. This allows to increase the degree of wave breaking, thereby to protect and to stop the destruction of the shore and to facilitate the mooring of vessels in the area of their sludge.

In Fig. presents the boom hydraulic, General view in the cut. The boom hydraulic contain fixed in the bottom ground vertical support 1 and connected with them horizontal Wallnerstrasse element 2. Vertical support 1 and the horizontal Wallnerstrasse element 2 is made of concrete pipes of large diameter, while the inner cavity of the vertical poles 1 filled with lean concrete. Vertical supports 1 are located on two sides of the horizontal Wallnerstrasse element 2 and connected by a steel chain 3. In the upper surface of the vertical supports 1 in lean concrete embedded steel bracket 4. G the horizontal Wallnerstrasse element 2 has at the ends sealed concrete tube 5 with steel straps 4. The boom hydraulic gather in a chain of alternating vertical poles 1 and horizontal Wallnerstrasse elements 2.

The boom hydraulic work as follows: the effect of increasing the degree of wave breaking is achieved by the number of chains along the coastal protected areas. The greater the width of the waters in the protected zone and, respectively, above the height of the waves, the greater the number of chains of the vertical poles 1 and horizontal Wallnerstrasse element 2 connected by a steel chain 3 with steel brackets 4, the upper surface of the vertical supports and the concrete tubes 5, located at the ends of the horizontal Wallnerstrasse element, it is necessary to mount. At high levels of wave crests freely passes through the boom hydraulic, but clipped the underwater component of the waves to the shore and transferred half the amplitude of the wave. The following chain Bon hydraulic reduces the amplitude of another half, and so on. The result is a suppression of the abrasive and erosive destruction of coast and reduction;wave height in the coastal zone. The boom hydraulic't make environmental violations in the aquatic environment. Wave impact on the protected area is virtually eliminated, expanding the diversity is the diversity of habitats of aquatic vegetation, benthic organisms and plankton, improve habitat conditions for fish spawning habitat fry. For vessels in coastal protected area in chains, Bon hydraulic made breaks of the appropriate size in a checkerboard pattern.

The claimed invention allows to increase the degree of wave breaking and to increase the service life of the structure through the use of concrete pipes.

Bon hydraulic containing fixed in the bottom ground vertical supports made of large diameter pipe, and connected with them horizontal Wallnerstrasse element, and the vertical supports are located on two sides of the horizontal Wallnerstrasse element and are connected, characterized in that the internal cavity of the vertical supports are filled with lean concrete, and the horizontal Wallnerstrasse element is made of reinforced concrete pipes, the ends of which have a concrete tube with steel mounting bracket and vertical support is connected to the horizontal volmarstein element with steel chains.



 

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