RU29730U1 - The border is road - Google Patents

Description

2001131738

SH | M them SHSh MP II

The border is road

The technical field to which the invention relates.

The road border is designed to provide lateral restrictions, road or other moving vehicles from pedestrian walkways.

The road border offered by me is structurally and geometrically slightly changed from the currently existing road border, and this makes it possible to completely change the technology for increasing the height of the border.

The new technology of building up the curb height that I propose does not have any analogues in the world, in our Russian practice.

SUMMARY OF THE INVENTION

I propose a new technology for building a road curb in height with a slight change in the geometry and design of the road curb itself.

I will explain the essence of the issue.

The drawing No. 4 shows the sidewalks for pedestrians a, the curb b and the roadway road c. This is like a newly built highway and the height of the curb provides road safety for pedestrians walking along the sidewalks. However, during the operation of the roads, the roadway c is periodically repaired, and naturally, the road’s road bed height increases, while the height of the curb remains at the same level, see the devil. No. 4 and the curb loses its main function as a side stop on the sidewalk a.

research

R1 Q If 3CH7

The height border does not provide safety for pedestrians on the sidewalks and from moving vehicles and therefore requires the mandatory either to replace the border with a new one or to build up (raise) it to a certain height of the old border. However, the current technology for increasing the height of the border is very laborious and expensive.

For example, in order to increase the height of the curb, the existing technology provides for the dismantling of the entire roadside, in order to either replace the curb with a new one, or raise the same curb to a very small height (8-10 cm) since to raise it to a high height impossible due to the limited size of the curb, see devil. No. 4, and after a year or two the same work must be done again and again, but with the mandatory replacement of the curb with a new, higher one.

The work, as you see, is huge, the costs are large, and there is very little use for this work. Having considered the entire cycle of the existing technological process of building the curb, I propose minor structural changes to the road curb itself, which in turn will allow us to use the new technology of building in height. It is most important.

The border offered by me, as you can see on the devil. No. 1. Has either one or two through holes, the number of holes in the curb depends on its length. The proposed constructive hole in the curb is the oson of a new technology, my new method of heightening the curb.

I offer two border sizes: L 1000 mm has one through hole, with a border length L 1500 mm two through holes are provided. The top of the curb is spherical

shape with shoulders at an angle (10-12 °) to the center of the axis of the curb, see devil. Number 1.

The first lower tier of the border offered by me, see the devil. Nos. 2 and 4 are mounted in the usual way, as is currently being done, taking into account the peculiarities of the modified constructs, but when it is required to increase the height of the curb, the whole technological process offered by me is updated and simplified. The essence of the process is as follows. The road curb, which must be increased in height, does not require dismantling and this is most important. The newly made border to increase the height in its geometry and design is in some way a mirror image of the border, which was mounted earlier, see the devil. No. 1 and 4, and which now needs to be increased in height, see devil. Number 4.

Using structural elements as shown in the devil. No. 1,2,3 the border intended for building on height, is mounted on the border of the line which is earlier mounted and being in a roadbed. No. 2 and 4. Installation of the upper border on the lower is carried out using either cement mortar or other bonding agent. In the round holes that are formed from the hemispheres by the ends, the border of Fig. 1 and 2 is also poured with cement mortar or some other fastening substance. Additionally, for the strength of the stacked border, a metal round or square crutch is passed into the technological holes pre-filled with fastening material, see fig. No. 1,2,3. Thus, a very strong and reliable design is obtained that meets the technical requirements for the operation of road curbs.

With the new height-enhancing curb technology that I propose, the mechanization of the height-enhancing curb is fully mechanized, work is possible at any time of the year (year-round) without any interference to moving vehicles, the time required to complete the work is significantly reduced compared to the old curb-building technology in height. I propose the release of a border along the length of two sizes L 1500 mm 1000 mm. The height of the border is two sizes h 200 mm -250 mm. Border thickness t 180 mm.

In each individual case, there will certainly be an opportunity to fulfill special orders of special sizes using the same technology, but the essence of the height-enhancing technology will remain the same as I offer.

Information confirming the possibility of carrying out the invention.

The road border offered by me is made of the same material from which the currently used border is made. The manufacturing technology remains the same, some design changes that I propose on the road border will not pose any additional difficulties in its manufacture and are easily enforceable in our production conditions for the manufacture of reinforced concrete products.

Claim

The road border is a reinforced concrete geometric structure designed to build up the road curb in height; it is different in that it is a prefabricated structure consisting of the lower and upper parts of the curb equipped with one or two holes along the height of the curb. with the fact that the contacting areas of the upper border with the lower are geometrically mirror images at the ends of the curb there are recesses which, when mounted with adjacent parts of the curb, form a cylinder along the entire height of the two parts of the curb and are filled with liquid fastening substance and helps to increase the rigidity and strength of the structure as a whole.

F.I. Kalmykov

Hh

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Claims (1)

The road border is a reinforced concrete geometric structure designed to build up the road curb in height, which is a prefabricated structure consisting of the lower and upper parts of the curb, equipped with one or two holes along the height of the curb, such a border design allows building up the height of the curb without preliminary destruction roadsides, characterized in that the contacting areas of the upper border with the lower are geometrically mirror images at the ends of rdyura have recesses, which during assembly with adjacent components to form the curb cylinder over the whole height of the two parts of the curb, and filled with liquid bonding agent and helps to increase the rigidity and strength of the structure as a whole.