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August 12, 2017 18:08

Formwork tracks both direct and intricately curving

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formwork tracks - options, possibilities,

restrictions finally managed to acquire a suitable site in all respects for the city to begin construction of the house and farm buildings, and to do landscaping in general.It does not matter whether here in the future place for seasonal races with your family or a permanent home, the main thing - to create a cozy, not only at home but also in the area.So, in addition to planting trees and flowers, it is worth thinking about where the track will be run and what they will cover.But be consistent, appropriate formwork tracks must be selected primarily by us.Furthermore, for marking and subsequently to secure the tracks needed limiters blade pegs 50 centimeters in length, as well as plastic strip to form expansion joints.

Given that the formwork should be strong, able to withstand the pressure of concrete poured into her bed, making restrictive shields to form a track of thin plastic is not recommended.Therefore, the easiest option - the usual board.Pick up a soft wood is not thicker than 25 mm, in order to be able to create smooth curves, hard break boards rather than bent.In order to bend slightly thick board require transverse nadpily (half the thickness of the board) in several places at intervals of about 12-15 centimeters.Locking pegs best nailed to the wooden formwork to prevent its displacement.

The thinner the board, the more for their fixing in position "on the edge" need pegs .There are also other types of formwork, for example, the team, like the designer, a metal mold of steel strips, which can be either flexible (for curving tracks variants) and rigid.You can also buy ready-made forms for road paving concrete pavement.

formwork for paving slabs - marking and all that it implies

From natural trodden paths on your site should be abandoned immediately, in the rainy season and during the snow melting mud is impassable, so stop on such materials,as concrete, asphalt, tile, natural or artificial stone, (not surprised) tree.Choose any material, regardless of your preference marking track is always performed on the same principle, whether the formwork for paving slabs or normal concrete pouring.According to the rules, it is necessary to start to make a topographical plan of the site on graph paper, drawing on it outlines future tracks.Then, on a site in the place where it is supposed to lay the track, stretch the two cords at right angles to each other with a common point of outgoing (driven into the peg).This we will have a kind of scale of coordinates from the "zero" starting to count the equal intervals on both cords, raschertiv area, delineated by them into squares.Now you can safely transferred from the plan to the site drawing paths, noting it on the ground with pegs, the cable connection.It is possible and easier, "by eye", but the accuracy is subject to the track width is not the same.

further recommended to remove the vegetation layer on a limited band pegs, in other words, cut the turf, which can later be applied during the formation of the landscape.After freeing the land from the vegetation, and at the same time receiving a shallow trench, laid on its bottom geotextile and pour it on the sand bed half buried.Wets a sandy base and ramming machine or hand roller.Pour a thin layer of fine gravel, it flush with the ground and then ramming the sand, our regularly wetting of the substrate surface for the track. Set the formwork, using marking pegs and adding new if necessary.Now you can go directly to the casting of pavement, as a basis for taking concrete, as the most easily manufactured material (asphalt fuss unlike more).

Working with formwork until ready track

Even after a limited boards or other protective shields Space is filled with concrete, up to the moment when there will be the removal of the formwork, it is still very far away.Consider all the options, and like so happened to be the first to board.Whether straight as an arrow path, or winds between hills, which may well land abound, be sure to take into account the need to cover the slope to drain rainwater and melt water.The ideal would be a drop of 1 centimeter to 1 meter width of the track.To the concrete has cracked, it is advisable to create expansion joints of thin plastic divider, which is installed flush with the formwork (you can use siding) every half meter.

If concrete hardens you want to remove the seals, lubricate them with grease beforehand or something similar.However, the separator can be left in the concrete, without any consequences.

If your intention is to lay a path of stone, pour into the mold dry concrete mix and place in her stones, and then pour the water.The stones will stay clean and moist part grabs soon, firmly grabbing paving.Similarly, you can lay tile.Actually, just the concrete can be transformed into an imitation of paving track.Suffice it to a day when the mixture is already cured, draw a straight groove in the surface of the coating.Over time, the deepening clogged with soil, and the impression that track individual plates are stacked.

exactly the same effect can be achieved with a special formulation for pouring concrete track.This is kind of not folding formwork ready with a few jumpers, dividing the space inside the mold to form the correct cell.It poured and poured concrete mixture, this device as it forms the tile directly on the track.Unlike conventional formwork, which understands not earlier than on the fifth day, the shape rises slightly cured concrete after 20-30 minutes, after which fits around and fill process is repeated.As you can see, options for establishing a plurality of tracks, but without formwork in any case, can not do.

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