The way to create an ice load-carrying platform

 

(57) Abstract:

The invention relates to letterlike and can be used when creating a platform on the ice surface, designed for transport and/or storage of goods. The way to create an ice load-carrying platform is education on the ice surface of the ribs. These ribs are formed by forming grooves in the ice cover, at least in one direction. The resulting ice surface is exposed to a low temperature less than zero degrees Celsius during the time required for the formation of growths under the ice in places workings of the grooves. The thickness of the growths equal to the thickness of the ice cover. The technical result of the invention is to create an ice platform, the rigidity of which is to ensure traffic safety for transport and secure storage of goods. 1 Il.

The invention relates to the field of hladotehnika and can be used to create platforms on the ice surface, designed for transport and/or storage of goods.

There is a method of creating ice load-carrying platform, seksualiteit, 1967).

However, the known method does not provide the rigidity of the ice load-carrying platform, sufficient for its operation upon the movement of transport and/or storage of goods.

The technical result from the implementation of the described invention is to create an ice platform, the rigidity of which is to ensure traffic safety for transport and secure storage of goods.

This technical result is achieved by the fact that when implementing ways to create an ice load-carrying platform, consisting in the formation of surface ice of the ribs, according to the invention, the ribs formed by forming grooves in the ice cover in at least one direction, after which the ice surface is exposed to a low temperature less than zero degrees Celsius during the time required for the formation of growths under the ice in places workings of the grooves with a thickness equal to the thickness of the ice cover.

The invention is illustrated in the drawing.

The ice sheet 1, having a thickness H, at some distance from each other to form grooves 2, for example, using laboratroy machine. High may be in one direction, and a few, for example, in the form of a grid. Then the resulting ice surface is exposed to low temperature (t < 0oC) for a certain period of time. In most cases, this may be the natural environment in the winter, or it is determined by the natural conditions of the Earth with high-temperature below zero degrees Celsius. If necessary, you can create an artificial method of temperatures below zero degrees Celsius.

By decreasing ice thickness h in places workings of the grooves is lowering the temperature of the water. Under the influence of low temperature under the ice in places workings of grooves are formed ice buildup 3 with a thickness of H1= H. Ice buildup scriplet cross-section of the ice plate, which leads to the displacement of its center of mass down and to higher values of the vertical coordinates of the elementary Playground with elementary-sectional area, and consequently increase the moment of inertia of the cross section relative to the main axis perpendicular to the plane of bending moment, and to achieve the desired technical result.

In addition, the described izopet ice platform. This is achieved by ice buildup, which in their education displace the water, increase the static pressure on the lower surface of the ice cover.

The way to create an ice load-carrying platform, consisting in the formation of surface ice of ribs, wherein the ribs formed by forming grooves in the ice cover, at least in one direction, after which the ice surface is exposed to a low temperature less than zero degrees Celsius during the time required for the formation of growths under the ice in places workings of the grooves with a thickness equal to the thickness of the ice cover.

 

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