Houses made from gun carriages using Norwegian technology: advantages and disadvantages. Norwegian felling of log houses from a carriage House from a carriage or logs

For the construction of residential buildings, various attention is used. It is especially popular because it has unique performance characteristics. The shape of the trunk of trees used in construction can be different. IN lately a large number of houses built from gun carriages appeared. At the same time, not everyone understands exactly what a gun carriage is. Knowing what advantages this type of material has and how individual elements are laid, you can build a reliable house that can last for many years.

To begin with, it’s worth deciding what a carriage is in construction. From this point of view, a carriage is understood as logs hewn on both sides. The shaping of a special interlocking connection allows the construction of a structure with high thermal insulation and strength characteristics. These were actively used in the construction of various objects, but special locking fasteners were proposed relatively recently by Norwegian builders.

Usage of this material during construction with a relatively small wall thickness (only 20-24 cm), it allows you to refuse to use. It is mounted in a horizontal plane and is often used as floor joists.

Attention! In Russia, the carriage sometimes has a second name: double-edged or gable beam.

For woodworking, what a carriage is has a different meaning. For its production, logs with a diameter exceeding 40 cm are used. They should be in the range of 12-15%.

Choosing a log house from a gun carriage

For those who decide to use a carriage for construction, photos of log houses will help them choose the appropriate option. More often we're talking about about .

For big family this area will not be enough. In this case, either build or give preference.

The carriage has a number of advantages, thanks to which the choice is made in favor of this material. The main advantages include:

Safety. Natural raw materials are used to produce the material;
Ease of processing, allowing you to give the required shape;
Attractive formed surface. The internal wall is externally indistinguishable from the surface formed from calibrated. If desired, you can refuse subsequent cladding;

Possibility of collecting any building without using metal fasteners. To increase the operational load, the ligament is strengthened during settlement using special fasteners;
Low thermal conductivity. Wood with a thickness of 240 mm is comparable in thermal conductivity to a wall with a thickness of 380 mm;
Uniform wall thickness;
Saving internal space thanks to the hewn part of the logs;

High quality of the material used due to increased requirements for raw materials and subsequent multi-stage processing;
No deformation during subsequent operation of the erected buildings. A special manufacturing technology, which involves the use of a special “Norwegian lock,” allows for reliable fixation of each log in the nest;

Long service life of the erected structure, ensured by its design features.

The disadvantages of this building material include:

Complexity, labor intensity and cost of construction work;
Long preparatory stage, which can last for several years;
The need for periodic treatment of walls with antiseptics, which experts recommend every 2 to 3 years. Also after 3-6 years caulking should be done.

For most, during the construction process, costs become the main criterion for choosing the appropriate option. For those who decide to choose a carriage, the price per cube will allow you to approximately estimate the cost of the material for the construction of the structure. The price depends on the transverse dimensions and configuration of the carriage:

The cost of the material also depends on the type of wood that was used to make the carriage. With the same log sizes, you will have to pay the most for larch, and less for pine. Cedar occupies an intermediate position.

Choosing a project for your site

Another advantage of choosing a standard design is the fact that a similar structure already exists somewhere. Having learned in advance the reviews of the owners of the house from the gun carriage, we can conclude that it is advisable to erect a similar object on their own.

Attention! One of the varieties is half-laft houses, in which only one side is hewn, intended for forming interior wall. Such houses are similar in appearance to ordinary log houses.

Options for a bathhouse from a gun carriage

The carriage is used in the construction of buildings for various purposes. From this material you can build not only a residential building, but also. Taking into account the characteristics of the material used and the special manufacturing technology, it is possible to ensure a long life of the constructed structure.

Bathhouse sizes may vary. It is not necessary to erect a large one-story building. The design of a bathhouse made from a gun carriage with an attic looks beautiful. In this case, the area that the building will occupy remains unchanged, and the usable attic allows you to equip a recreation room of a fairly large area

From the outside, the Bathhouse may look different. It is possible to provide decorative elements to add attractiveness to the building.

Features of Norwegian technology for cutting logs and building houses

In order for the erected structure to last long enough, the logs should be properly prepared and laid. The basis of any log house is a log house, consisting of logs stacked horizontally on top of each other, forming a crown. Tree trunks longer than 6 m are used.

Attention! If the equipment allows, it is possible to process logs 11 m long. This material is suitable for the construction of large buildings.

The technology of Norwegian carriage cutting involves the formation of a groove that ensures good joining of the elements used to form the walls. An inter-crown is inserted into the formed groove. Special notches with a wedge-shaped profile at the corners of the logs are used as locks.

Norwegian technology appeared relatively recently. Just about 15 years ago. It assumes that the wood dries out in the log house. The formation of the carriage occurs in several stages:

The sides of the logs are cut off;
The bark is removed from the remaining part;
The elements are given a semi-oval shape.

If the technological requirements are met, the logs are smooth to the touch. This avoids additional processing, and also ensures a tight fit of the elements during the assembly process of the structure.

Attention! To form a log house, wood with natural moisture is used.

Using Norwegian castles with special design leads to the fact that as shrinkage occurs fire monitor house, the joints self-jam under the influence of gravity. This eliminates any possibility of the carriage turning. How strong the formed connection will be depends on the degree of shrinkage of the structure.

Forest is used to build houses high quality, meeting certain regulatory requirements. The logs must have a uniform structure along their entire length. There should be no damage or bark on their surface. In the future, it is almost impossible to get rid of existing damage: traces will remain.

An environmentally friendly antiseptic based on resins and turpentine is applied to all trunks. Special attention is given to the ends and areas where, as a result of processing, the fibrous structure of the wood was damaged: grooves, places of cutting. The logs are sorted by shape and length.

Logs are cut to the required size, followed by marking in accordance with the assembly drawing. When installing a log house, the logs are gelled. Dowels are used as additional fasteners that prevent movement of elements during wood drying and increase the rigidity of the structure being built. As a result, the verticality of the walls of the constructed structure remains unchanged.

Any type of wood can be used to construct buildings. Most often preference is given coniferous species: pine or larch. However, Norwegian carriage made of cedar demonstrates high operational loads.

We make a carriage with our own hands

Ready-made material is expensive. This is why some homeowners decide to make a gun carriage with their own hands. In this case, the work should be performed in the following sequence:

Log debarking. Bark from tree trunks should be removed in advance. To do this, you can use a homemade scraper or an ordinary ax. Actions must be careful to avoid damage to the surface;
, during which the slabs should be removed. You can use a regular chainsaw equipped with a 75 cm bar. The latter should be sharpened for a longitudinal cut;
Work at the sawmill. The equipment model is not of fundamental importance. The main thing is that its characteristics allow processing of logs certain size. The sawmill settings should be adapted to the required geometric parameters of the lumber. At this stage, the supporting part of the carriage is formed;

How to make a carriage

The technology for making the carriage was invented in Norway about 15 years ago, which is why it was nicknamed Norwegian. A log suitable for use as a support is created in several stages:

First, the sidewalls are cut from the log.
Then the bark is removed from the previously formed log house.
After this, the log houses are given a semi-oval shape.

The resulting logs become smooth to the touch, therefore do not require additional processing and create good conditions to fasten them together. This technology has gained particular popularity due to its naturalness and ease.

Additional advantages and disadvantages

The carriage is extremely popular building material also because it gives the rebuilt structure a number of advantages:

Warm. The structure, built from a gun carriage, is distinguished by its amazing insulating properties due to minimum quantity gaps between logs.
Extra space. Due to the fact that the walls of the structure become flat, much more space appears inside it than if it were built from the same round logs.
Strength. Structures made from carriages are almost not subject to deformation, and this makes them unusually durable.
External characteristics. Houses made from gun carriages look very natural and natural, and this is now in trend.
Environmental friendliness. The carriage is a breathable material, so it not only provides comfort in the room built from it, but also completely eliminates the risk of allergic manifestations.

But one of the disadvantages of the material is its natural humidity. This characteristic does not have a very good effect on the performance properties of the material. But if you consider that carriages are a fairly malleable material in terms of processing, then they can be called almost ideal for use in construction.

We will send the material to you by e-mail

If you choose quality material for your home, then our review will tell you what a gun carriage is and what benefits it can bring. This type of lumber is popular in the construction of houses. A similar option is Norwegian technology. In this case, special strong connections are used that ensure the reliability of the structures. So, let's look at the advantages and disadvantages of the carriage, and also study its characteristics.

Luxurious designs made from this material are presented not only standard projects

First, let's find out what a carriage is in construction. This material consists of logs hewn on opposite sides. In this case, special locking connections are used, which provide high thermal insulation and strength characteristics of the structure. At first, huge boards were used by Scandinavian builders, and then castle fasteners were invented in Norway.

You can see what such a structure looks like from all sides in the video:

Now let's figure out what a carriage is in woodworking. For its production, larch or pine wood is used, and the trunk diameter can be from 40 cm. To give rigidity to the structure, it is necessary to use wooden dowels.

When manufacturing a carriage, there are certain requirements for quality characteristics:

When creating the material, high-quality wood is used;
The table must have a uniform structure without unevenness along its entire length;
We use wood with an optimal humidity level of 12-15%.

The installation procedure for gable beams is quite labor-intensive. Production takes place in several stages:

First, the edges are removed from the log. In this case, the end is marked, and then using band saw a layer of wood is removed. In this case, additional uncut parts are formed;
after this, all roughness and bark layers are removed from other rounded elements.

Related article:

Why has this material become so popular? What are its advantages? How much does a house made of SIP panels cost? More details in a separate review.

Log frame from carriage: advantages and disadvantages, main characteristics

In the photo below is a log carriage from Norway. The main feature of such a log house is the fixation of parts together, which has a name - a Norwegian castle. From the outside, the building looks like a traditional frame. But inside there is a strong and original cut. This type of fastening serves many purposes. Many specially fixed corners increase the strength of the building. A significant area of contact between two parts increases the friction force in the pair. This technique promotes proper load distribution within the ligament. This way, there are no areas of excess stress.

Let's note the advantages of this material:

There are also certain disadvantages to the material:

complex, expensive and labor-intensive construction process;
construction must be planned several years in advance in order to prepare the material for it;
every 2-3 years it needs to be treated with antiseptics, and after 3-6 years it needs to be caulked.

In the table below you can see how much a carriage costs. The price per cube depends on the manufacturer and the characteristics of the material.

Photo	Type and characteristics	Price, rub. per cubic meter
	Carriage diameter 200 mm, groove width – 140.	15000
	From northern pine. Wall thickness – 190, beam height – 240.	13000
	Carriage of natural humidity. Wall thickness – 140, log height – 140	10500

For your information! Even a carriage structure is susceptible to many problems of any wood. For example, the processes of decay, moisture and insect invasion.

Choosing a construction project from a gun carriage

There is a wide variety of gun carriage projects. One-story buildings are relevant. They are used for permanent residence and as buildings for. They are performed in different styles. The area can vary from 75 to 80 sq.m.

There are classic options with square designs, as well as projects with and hipped roofs. Durable buildings are made of cedar. Projects can be made in country, country, modern or chalet.

There are . Such designs make the building more expensive.

Reliable designs two-story projects. Moreover, buildings can be made in Russian style, and not just in Norwegian or country style. An excellent option is. Such a building will not require a complex foundation.

For your information! Such buildings do not need insulation, since the thickness of the walls is 20-25 cm and retains heat remarkably well.

Houses made from gun carriages: original designs and features of buildings

Projects of houses made from gun carriages are distinguished by a thoughtful and laconic design. In this case, the front part remains in in kind and does not require additional cladding. Give an unusual color wood material possible with the help of impregnations. This solution is a mixture of color and antiseptic. Oval-hewn logs represent a unique decorative element. Hand-made patterns look great on the gun carriage.

You can do it yourself. At the same time, it is worth thinking through everything to the smallest detail. Perfectly suited for such an environment. It will perfectly complement wood walls.The internal surfaces of the walls also need not be finished.

The table below shows some projects of houses made from gun carriages and prices:

Home and company	Description	Price, rub.
House 99 sq m (Northern house)	Pine carriage. The project includes a living room, two bedrooms, a terrace, a boiler room, a hall and a bathroom.	1180000
Pine bathhouse 100 sq.m. m. (Northern House)	The project consists of a living room, shower room, steam room, hallway and terrace.	1150000
Building 280 sq.m. (Northern house)	There are several bedrooms, a living room, a wardrobe, a kitchen, a terrace, a bathroom and a hall.	3900000
Log house 8*8 (log house)	Has a six-wall configuration	1454000
House Adonia (Iva) 368 sq. m.	The building has two floors.	5420000

Let's also look at reviews from owners of houses made from gun carriages.

Elena, 36 years old. Penza:“We have a house made of gun carriages, and we’ve been using it for a year now. After the heating began, small cracks appeared, but this happens in any wooden structure. But since our family only likes wooden buildings, then this drawback does not bother us. But the climate: aroma, humidity and air cannot be compared with anything else.”

Evgeniya, 43 years old, Yaroslavl:“We are very pleased with the carriage structure. There are cracks, but this creates a special charm, since the building is alive and breathing. We have long dreamed of log house and now let's enjoy it. There is an opinion that such a house does not breathe, but gradually collapses, but this process drags on for many years.”

Maria, 30 years old, Tambov:“Houses made from gun carriages are very practical. My parents’ kitchen at the dacha was made of timber, so it’s already 40 years old and holds up well. So in those years there weren’t even the impregnations that we have now. About three years ago, an outbuilding was built from a gun carriage. For now we are just happy.”

For your information! If you treat the carriage correctly, then small cracks will complement decorative look and will not cause any harm.

How to make a bathhouse from a gun carriage

It is popular from a carriage with an attic. A structure made using this technology not only has a unique appearance, but can also be stored for decades. Projects of such buildings are developed taking into account the characteristics of this material. The carriage will provide an ideal indoor microclimate and natural humidity. In addition, such buildings are durable and have heat-saving properties.

Features of Norwegian technology

Now let's look at the technology of Norwegian carriage cutting. Its peculiarity is the creation Norwegian bowl, that is, a special connection method in which water does not penetrate into the structure.In this case, the gables are chopped, and the roof has a slab structure. All parts are adjusted with great precision. It is worth considering that log structures also require caulking of gaps and cracks.

The Norwegian cedar carriage has a special locking joint, which becomes more dense over time and does not cause twisting of the logs. Cracks that appear are not a problem, since they do not become through. This connection is one of the most durable, reliable and warm. During the shrinkage process this locking device self-jams.In addition, a special hidden tenon can be used, which guarantees the rigidity of the log house and also increases the thermal insulation qualities of the structure.

How to make a carriage with your own hands

The construction of houses from gun carriages is often made from northern pine. Moreover, its diameter can be 29-37 cm, and after processing - 22-23 cm.The carriage is performed using special equipment. The supporting part of the carriage is made after applying the markings.

Here are the main stages of work:

The markings should only be done by a specialist. Then the lock is cut out;
The longitudinal groove is marked. In this case, a line is drawn with an adze;
The edges are polished, which helps create smooth surfaces;
they also cut corners from a gun carriage;
All parts are treated with an antiseptic to prevent rotting and mold formation.

After preparing the material, the building is erected. In this case, a foundation is made, under which a layer of waterproofing must be laid. When assembling a structure, the parts are precisely adjusted to each other. For window and door openings, a groove 50 mm wide is selected. Large beams are selected for ceiling installation.

Before finishing, you need to choose a style. You can treat surfaces with translucent protective compounds. Special tinting is often used.

With the right approach, the gun carriage will turn out to be one of the most reliable building structures. This option is recommended for areas with cold climates. The unique technology makes it possible to create durable buildings that will last for tens and even hundreds of years.

Article

Group of companies "WOODEN HOUSES" - operates in the market wooden house construction more than 20 years. During this time, she has established herself as a reliable partner with an impeccable reputation. Today WOODEN HOUSES is a leader in the construction of exclusive houses, bathhouses, bathhouse complexes, cottages, restaurants, cafes, campsites, hotels, tourist centers, holiday homes, Orthodox churches from wood of northern pine, cedar, larch. Today WOODEN HOUSES is a group of companies working in the best traditions of wooden architecture, with its own raw materials, production bases, and representative offices throughout Russia and abroad.

Houses and bathhouses made of rounded logs with a diameter of 18 to 32 cm,

Log houses and bathhouses hand-cut with log diameters from 26 to 60 cm,

Log houses and bathhouses from gun carriages with a width of 20 cm to one meter.

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QUALITY is one of the key principles and competitive advantage of WOODEN HOUSES. We value our Customers and our good name, therefore DECEPTY, fulfilling our obligations in full and on time is a priority in the activities of our company. Our main GOAL- construction of environmentally friendly houses and other wooden architecture objects that fully satisfy the needs of our clients, taking into account their individual requirements, taking into account their lifestyle.

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Group of companies "WOODEN HOUSES" - carries out turnkey construction of wooden houses, cottage villages, country estates, bathhouses, and other architectural forms from northern forest logs in the following cities and regions of Russia: Moscow, Moscow region, St. Petersburg , Leningrad region, Barnaul, Altai region, Amur region, Arkhangelsk region, Astrakhan region, Belgorod, Belgorod region, Bryansk, Bryansk region, Vladimir, Vladimir region, Volgograd, Volgograd region, Voronezh, Voronezh region, Vologda, Vologda region, Jewish Autonomous Region, Transbaikal region, Ivanovo, Ivanovo region, Irkutsk, Irkutsk region, Kaliningrad, Kaliningrad region, Kaluga, Kaluga region, Kamchatka region, Kemerovo, Kemerovo region, Kirov, Kirov region, Kostroma, Kostroma region, Krasnodar, Krasnodar region, Krasnoyarsk, Krasnoyarsk Territory, Kurgan Region, Lipetsk, Lipetsk Region, Magadan Region, Murmansk, Murmansk Region, Nenets Autonomous Okrug, Nizhny Novgorod, Nizhny Novgorod Region, Novgorod Region, Novosibirsk, Novosibirsk Region, Omsk, Omsk region, Orenburg, Orenburg region, Orel, Orel region, Penza, Penza region, Perm, Perm region, Primorsky region, Pskov, Pskov region, Republic of Adygea, Altai Republic , Republic of Bashkortostan, Republic of Buryatia, Republic of Kalmykia, Republic of Karelia, Republic of Komi, Republic of Mari El, Republic of Mordovia, Republic of Sakha (Yakutia), Kazan, Tatar Republic, Republic of Tyva, Republic of Khakassia, Rostov, Rostov region, . Ryazan, Ryazan region, Samara, Samara region, Saratov, Saratov region, Sakhalin region, Sverdlovsk region, Smolensk, Smolensk region, Sochi, Stavropol region, Tambov, Tambov region, Tver, Tver region, Tomsk region, Tula, Tula Region, Salekhard, Tyumen Region, Udmurt Republic, Ulyanovsk Region, Khabarovsk Territory, Khanty-Mansiysk Autonomous Okrug-Ugra, Chelyabinsk, Chelyabinsk Region, Chuvash Republic, Chukotka Autonomous Okrug, Yamalo-Nenets Autonomous Okrug, Yaroslavl, Yaroslavl region. #WOODEN HOUSES #LOGGED HOUSES #log house #log house #log house baths #Okimo Moscow log house #log buildings

Norwegian cabin gained great popularity in the Scandinavian countries. In Russia, some call this kind of felling a blockhouse.
Material for construction. For log houses, a carriage is used (an oval double-edged beam or block having a thickness of about 15 - 25 cm). The thickness of the carriage is limited mainly by the diameter of the wood. Basically, the fire monitor is made from thick logs with a diameter of 30-50 cm, and the best suitable tree- this is pine or cedar. These sizes of logs used give the house a more impressive appearance. In addition, due to the height of the rise, in a wall made of a carriage there are fewer crowns, therefore the number of joints is reduced and the wall becomes warmer and more airtight, reducing heat loss in the house during gusty winds.
The main feature of the Norwegian cabin is the individual method of self-locking corner joint, which is called the “Norwegian lock”.
A distinctive feature of the Norwegian log house is the design of the lock; when it shrinks, the castle sags and gets jammed in the cups: the upper crowns rest against the lower ones, and the log house itself is pressed with its weight; this has become one of the reasons for the popularity of the ground roof in such log houses (photo below).

Why is this happening? The Norwegian cup is wedge-shaped and has a very smooth surface. The edges of the bowl are cut at a certain angle, and when the log dries, the carriage is under own weight begins to sag and prevents the appearance of cracks between the bowls. Also, a spike is made at the bottom of the bowl, under which a corresponding joint is ground into the log.
Due to the wedge-shaped shape and smooth joints surfaces, the connection is reliably jammed under load in the bowls, and the spike will prevent the lock from blowing out. Thanks to the tightness of the connection, water does not enter, which reduces the risk of wood rotting. The “wedge to wedge” cutting technology, thanks to the high density of the connection, will prevent the carriage from turning and will limit the rims from deformation due to possible stresses. On the contrary, during the use of the log house, compaction will occur between the crowns.
The features of the Norwegian castle are to prevent heat loss in corner connections and minimizing wood shrinkage problems. Accordingly, for wooden house the carriage will not require additional caulking of the walls. I would also like to remind you that there is also such a positive point as the ability not to produce additional internal or exterior finishing walls (lining, siding, etc.) This will greatly reduce the cost of building materials.
Unlike a round log, a carriage has a little more cracking, this is because when the carriage is sawed, the cut wood loses its strength. When drying the carriage, longitudinal cuts are made at the top and bottom, which are hidden from view between the upper and lower crowns.
The process of Norwegian felling is very labor-intensive, and almost all operations are performed manually.

Characteristics of the log houses we produce from Lafet.

Types of cutting: Norwegian cutting, Diamond cutting, Canadian cutting.
Log diameter: 28-45 cm.
Carriage width: 20-24 cm.
Carriage height (lift): 28-45 cm.
Wood: pine, spruce, cedar, larch.
The price for manufacturing a log frame into a gun carriage is indicated.

Stages of cutting a log into a carriage:

Selection of wood. Logs are checked for absence of mechanical and biological (fungus, blue stain) damage.

Making a carriage (block) on a sawmill.
The logs are then processed with a plane
Grinding.

Aligning the first crown on the level.
At the same time, the grooves of the log house are processed antiseptic for the construction period. We use several that have proven themselves: Senezh Vinta and Senezh Tor.
A little trick: we add a coloring pigment to the Senezh Vinta antiseptic (the coloring pigment disappears after 2 months), so as not to miss untreated areas.
Why do you need to do processing? When cutting, the grooves and locks of the log house are poorly ventilated and during drying, condensation collects faster than it evaporates. Of course, after felling the log house is disassembled and the logs have time to ventilate, but before this time the appearance of moisture is inevitable. We are not changing our minds, we are simply sharing our experience.

We treat the ends of the log house with Senezh Tor. In the photo above, the ends of the log house are white - this is Senezh Tor.

Log cutting.
At the request of the client, the carriage can be made in several ways.
If necessary, an unloading cut is made in the carriage.
During assembly, gelling is carried out.

Our chips.

Independent selection of wood from the plot.
Own large construction site.
Own crane and tractor.
Debarker.
A special feature for Norwegian cutting.
We use a fading pigment (described above).
Preparing the roof at the construction site.
Great experience.
The project is done by whoever will do the cutting!