At the present time, wood is often used to create all kinds of structures. In most cases, use of profiled timber, which is well suited as a building material for the construction of houses and other buildings.
Nagel wooden began to be used in order to ensure reliability and durability during the connection of building elements. Thus, the design gets the necessary rigidity, and the probability of deformation of wood fades into the background. In addition, there will be the possibility of normal shrinkage at home. Proper installation will provide an opportunity to combine all the elements at home without losing the required properties of the structure.
A dowel is a kind of pins, mounting which is performed perpendicular to the axis of the elements. They are used to connect adjacent crowns. The main task of the dowels for the beam is to prevent the possibility of displacement of elements. This is due to the fact that even dry elements of a wooden frame during operation can be deformed, which is caused by various factors, for example, humidity. The use of this component for fastening does not allow the probability of the origin of deformation of the tree, because they tightly unite the crown crown with each other.
One can hear a lot of opinions that the dowel serves to tie the carcass, but such a judgment is wrong. This component is designed so that during shrinkage and drying of the timber, it does not lose its original position so that the structure of the building does not lead.
"Nagel" translated from German - "nail". It looks like a pin that is made from a wooden base. This building element comes in two basic forms: square and round.
With the help of the dowel, the probability of the beam displacement is eliminated, due to which all the construction elements are constantly kept at the same level.
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The most important thing is that this fastener has a smooth surface, because otherwise it will have the opportunity to appear in the wall. Among the advantages that open when using dowels in the construction of wooden houses, we note:
Corrosion is not terrible for them;
They do not deform when the temperature changes mode;
Nagel during the assembly of structures do not interfere with the shrinkage of the walls.
Such a mount dries out along with the walls, which is very important.
With regards to the negative sides of such "nails" - they are absent. In the case when it was decided to build a house from a timber, the choice of this type of fastening will be the most ideal. There is only one caveat - work with the use of dowels will last longer and be more costly than with the help of ordinary metal nails.
Bolts are made with different sections:
Of course, in most cases, round-shaped fasteners are used, because making a hole for a square cross-section is rather difficult. By type of dowels are divided into: wood and metal.
In the event that the choice was given to the metal version of the attachment, it can be made from reinforcement or it will be hollow inside. Such material will seem quite difficult for a beginner to work with him, and besides this, there is a possibility of harming an expensive bar. For these reasons, and prefer to work with wooden fasteners. Also, the metal type of nogit is more expensive at a cost, which makes it not quite a suitable option when building wooden structures.
Finished wooden dowels for timber must be made of raw material, and they must also be impregnated with a special agent that prevents the possibility of decay.
Carpenters actively use dowels in the construction of wooden houses. To make such a fastener, only hardwood is used.
During manufacturing, a lathe is used, with which it is possible to carve the product. In this case, be sure to pay attention to the absence of all sorts of knots or damage. The rod in diameter must be at least 2.5 cm.
Obviously about the dowels, see the video:
Installing the dowel is a fairly straightforward matter. It is hammered into the hole, but not completely, so as not to create a crack in the timber. The pin must enter into the finished hole without undue difficulty, so that the shrinkage of the tree in the future passed freely. The distance that is left between the mounts must be calculated on the basis of the construction documentation. Installation is made in a checkerboard pattern. Before mounting the mount, it is smeared with a special construction glue, and then hammered with a mallet.
It might be interesting! In the article the following link read about how to plaster a wooden house inside and out.
The assembly of the timber on the naglela from hardwood is the most advantageous and optimal choice when you need to reliably connect the structure of the structure. Such an attachment element is able to provide strength and longevity of the construction, as well as eliminate the possibility of the appearance of deformations of the tree. The use of such a fastener is indispensable, because it makes it possible to prevent the likelihood of displacement of the crown of the crown, which may occur due to shrinkage during operation. In this case, the drying of wood is carried out evenly, thereby maintaining the integrity of the walls of houses.
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