RU181989U1 - REINFORCED CONSTRUCTION FROM GABIONS - Google Patents

Abstract

The utility model relates to the field of construction and can be used to strengthen slopes, slopes of roads and the device of exits of traffic intersections. The technical result is to increase the stability of the reinforced piles of the gabion structure from the action of horizontal forces in height. To achieve a technical result, a reinforced gabion structure is proposed, containing mesh box frames with filler, in which piles (1) buried in the ground are located, interconnected by reinforcing screeds. New is that clogged piles are installed in the structure, separate gabions are put on the piles (2), between which intermediate gabions are installed. All gabions are bonded to each other using spirals (3) screwed through the openings of the mesh cells of adjacent gabion panels. Steel reinforcing ropes (4) connecting piles (1) are installed on top of each row of gabions. At the same time, clamps (5) from the corner profile are installed on the piles, with the help of which the ends of the steel reinforcing ropes (4) are fixed between the piles. The subsequent rows of gabions (2) are fastened with the previous ones and with the ropes (4) located between them using spirals (3). In addition, the rows of gabions are shifted relative to each other by 2/3 steps. 1 s.p. f-ly, 3 ill.

Description

The utility model relates to the field of construction and can be used to strengthen slopes, slopes of roads and the device of exits of traffic intersections.

Known gabion of high strength, containing a continuous section of a rectangular shape, consisting of metal chain mail galvanized multi-turn rings with a diameter of 200 to 290 mm, with a breaking load of the ring - not less than 12 tons, interconnected horizontally and vertically, forming a rigid box with its subsequent filling stone material, the base of the gabion can be fixed to the ground with anchors with a diameter of at least 14 mm to a depth of at least 1200 mm. (RF patent №129948Ш, priority date 03/18/2013, publication date 07/10/2013, author Sarkisov Yu.I., RU).

The disadvantages of the known analogue are: high unit cost of the metal chain mail mesh of multi-turn rings and insufficient stability on weak soils subject to heaving and perception of the effect of horizontal loads.

Known box gabion, adopted as a prototype, containing a mesh frame with a filler laid on geotextiles, gabion reinforced with piles created by pulse-discharge technology with an arm element channel, piles are interconnected using longitudinal and transverse reinforcing rods, rigidly fixed in the upper part protruding channel, and the transverse reinforcing bars are fixed above the longitudinal on both sides of the protruding channel (RF Patent No. 150483U1, priority date 09.09.2014, publication date 02/20/2015, authors: accepted IA, et al., RU, prototype).

The disadvantage of the prototype is the high complexity of installation and energy consumption due to the discharge - pulse technology of the construction of piles, as well as the limited use of height.

The technical problem solved by the utility model is the creation of a reinforced structure of gabions, providing reliable stability in height and low laborious installation.

To solve a technical problem, a reinforced gabion structure is proposed, containing mesh box frames with filler, in which piles buried in the ground are located, interconnected by reinforcing screeds. What is new is that clogged piles are installed in the structure, separate gabions are worn on the piles, intermediate gabions are installed between them, all gabions are fastened together using spirals screwed through the holes of the mesh cells of adjacent gabion panels, and steel reinforcing ropes are installed on top of each row of gabions connecting piles, at the same time, clamps from a corner profile are installed on piles, with the help of which the ends of steel reinforcing ropes are fixed between piles, and the subsequent rows of gabions are fastened us with previous and disposed therebetween ropes via spirals.

According to a utility model, the rows of gabions in height are shifted relative to each other by 2/3 steps.

The technical result achieved by the implementation of the utility model is to increase the stability of the reinforced piles of gabions from the action of horizontal forces in height due to the use of steel reinforcing ropes connecting piles on top of each row of gabions and the connections between the rows of gabions and the ropes located between them.

Moreover, the technical result is achieved while reducing the complexity of installation through the use of driven piles.

In FIG. 1 - schematically shows a reinforced structure of gabions with the use of driven piles and steel reinforcing ropes between them, a General view; in FIG. 2 is a section AA in FIG. one; in FIG. 3 is a section BB in FIG. 2.

The reinforced gabion structure includes driven piles 1, box gabions 2, consisting of mesh frames with filler, some of which are worn on piles 1, spirals 3 screwed through openings of the mesh cells of adjacent gabion panels, steel reinforcing ropes 4, fixed with ends to piles with using mounted on piles reinforced clamps 5 from the corner profile.

Installation of reinforced structures of gabions is as follows. Set driving piles 1, for example, with a section of 300 × 300 (cm) and a length of (6-10) m, to the design position with a step of 12 m. Form gabions 2 in the form of boxes 3 m long, 1 m wide and 1 m high from metal mesh frame and placeholder. At the same time, part of the box-shaped gabions are put on piles, the other part is installed between them. Gabions are fastened together by means of spirals 3, screwed through the holes of the mesh cells of adjacent gabion panels, for example, (http://www.doski.ru/gabiony-spirali-dlya-gabionov-pruzhiny-dlya-gabionov-msgl 199853.htm? cat = 171 viewing date 04/27/2018). As a result, the first row of the structure is formed, and on the top it is pulled, for example, by three steel reinforcing ropes 4, fixing their ends between the piles, with the help of clamps 5 mounted on piles from the corner profile. The formation of the next row is carried out with dressing of the seams with a shift of gabions by 2/3 steps. At the same time, the lower part of the next row of box-shaped gabions is fixed to the same ropes, thereby providing greater stability in the horizontal and vertical directions, as well as providing a spatially unchanged system.

Thus, a strong retaining wall is formed from 3-5 rows of box-shaped gabions, providing high slope stability due to the joint work of gabions, piles and ties.

Claims (2)

1. The reinforced structure of gabions, containing mesh box frames with filler, in which piles are buried in the ground, interconnected by reinforcing screeds, characterized in that the piles are installed in the structure, separate gabions are put on the piles, between which gabions are installed, all gabions are fastened together by means of spirals screwed through the holes of the mesh cells of adjacent gabion panels, and steel reinforcing ropes are installed over each row of gabions, connecting Suitable pile, while on piles mounted clamps of the angle profile by means of which the ends of the reinforcing steel ropes secured between the piles, and the subsequent series of gabion bonded with previous and disposed therebetween ropes via spirals. 2. The reinforced gabion structure according to claim 1, characterized in that the rows of gabions in height are shifted relative to each other by 2/3 steps.

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