The strength and heat engineering of the wooden structure in a large extent depend on the type of angular wrist. The builders of the old Slavic settlements did not hold the options for its manufacture in the secret. Thanks to their oral master classes, proven folk technologies were able to preserve. Carpentry traditions have been significantly enriched at the expense of foreign experience and the introduction of useful improvements. Knowledge baggage accumulated weighty. Now in wooden construction, a variety of ways are used to carry timber and logs, one of which has to be used to build their own bathhouses.

Two "indigenous" families of louds

The fundamental criterion for dividing the methods of writing into two large classes - the presence of either the absence of bypass. So the folk masters called the remains of the log, and then the bars leaving on the ends beyond the limits of the circuit of the wooden structure. Relying on this indicator, in the technologies of the structure of the log cabins, I highlight two main fees of cutting:

• "In the bowl", according to which the angles are cut down with the residue. This is the most common way that has a mass of variations of domestic and foreign origin. Minus nodal bowls in a tangible consumption at all are not cheap material, plus in excellent thermal insulation of the angle. Yes, and looks on the bowl of the structure quite effectively.
• "In the paw" or in a simple "no residue". According to it, the contour of the structure is styled precisely according to plan. With an equivalent material consumption equivalent, the internal dimensions of the structure are larger. The corners chose in the paw in the paw require mandatory cladding, otherwise they will be bludging and mocking. Frams, built without reversal, can be seen by clapboard, block house, plastering, lining with brick or sandwich panels. Unlike options with the bowls, they are applicable here, and sometimes it is recommended all the directions of the finish.

One of the fundamental rules states that all angular compounds must be performed according to a single scheme. Since the wrist of a bar and log walls was carried out according to the scheme "in the bowl", then it will be necessary to cut down the partitions in the same way. Immediately draw attention to that all existing methods are applicable for corner connections in the log winties. But the bath from a bar is cut primarily in the paw, but the occasion is also used and a number of cup-shaped types.

Both classes of corner wrist "covered" by an impressive number of subsidiary subspecies that differ in the complexity of manufacture and heat engineering qualities. The choice of the best way is determined by:

• performer's experience;
• climate specificity of the terrain;
• the period preferred to take bunny procedures.

For the assembly of the crowns of the countryside, operated only in the summer hours, the simplest ways of writhing are suitable. Especially if the owner is going to build a bath at the country site alone. The customer of the brigade of the masters in need of a warm structure for year-round use should not refuse to choose a challenging technological scheme. Information about the differences and features of the wrist will help both the independent performer, and the excitement of builders, who wants to spend money not in vain, make a reasonable choice.

Options for cutting with the residue

The most accessible for a novice carpenter by making an angular node recognize the cut into the bowl, i.e. With the residue of the log on the end. In the "cup" class there are simple and ultra-empty technologies. In wooden construction, it is important to understand: what is easier to chop, will heal less and serve. However, without carpentry skills and knowledge in this art for the manufacture of complex structural recesses, it is better not to take.

Simple Bowl Making Algorithm

For the production of cutting into a simple cup in the log, two grooves in the shape of half-cylinders and a longitudinal interventored furrow, called a lunar groove, are selected in the log. All deepening in the log is made from above, which is very convenient for the wizard, but not good for the walls. In the hole deployed to the sky easily, moisture is easily selected and dust falls through the pairs of density due to drying. Therefore, simple bowls need constant renewal of cacopa.

The owner of the cylindered material does not need to suffer with preliminary preparation. Calibrated logs have a single size, the installation grooves are already selected in them. Even the manufacture of angular recesses. Cylindrid manufacturers can be done if an order and intelligible design documentation goes to them. The buyer of the sawn forest is to be processed: to make, dry, choose a longitudinal moon-shaped furrow for reliable bumps of the crowns, and then start to wheelhouse into the bowl.

Sequence of work on the manufacture of simple bowls:

• The squeezed log on the sister-in-making place for marking.
• If the longitudinal interventovaya groove has not yet been made, on the thin end of the lower log, in the upper part of which removing is to be made, draw a line equal to the width of the future groove.
• Slide the legs of the factory or homemade feature to the width of the placed mounting groove.
• Stinn the line with legs to the humps laid in the log cabin and trying to it the upper fellow, then we scratch the sharp legs on the lower log, the exact profile of the upper element, "ocked" the log from all sides.
• Having completed the marking of the groove, spread the legs of the line to the distance equal to half of the average radius of the log layered above.
• Strip again the legs of the drawing carpentry tool to the approximate and to the lower log lying across the side to describe the half-cylinders of future angular recesses.
• We will remove the approximate upper element of the cut, and on the lower log, we will make a pressure that do not reach the depth of the drawn recesses 7-10mm.
• We choose an ax that marked withdrawns and finalize the surface of the shinebel.

The method of manufacturing an angular connection based on a log cabin in a spike bowl is presented to the video:

There is no special difference in the sequence of actions. You can chop first a groove, then angular notches or in reverse order. The main thing is that all three constructive components are accurately extruded. You have to get caught by anyone: it will be necessary to try on and put the surplus if the top log is "sees" into the log cabin. Therefore, with the final sample to the protruding lines is not in a hurry. It is desirable to gradually bring it to mind to the mind, so that it is too big samples not to spoil the material. In the old time, the first time the crane mounting recesses smeared tar and put the top element on it. The lavety marks indicated where they still need to pose.

Subsidiaries Bowl

The cutting of a church in the bowl attracts inexperienced performers simplicity and relatively small labor costs. However, without additional castle elements, it is very hard for heat. For the construction of a summer bathhouse, this is quite acceptable. For the construction of a warmer building, the lock knot is better to supplement the selection. The way of cutting is to complicate, but heat engineering will improve.

In the list of the nearest "relatives" technologies for shutters in the bowl:

• Cutting into the overojen (she is in the chop), which is a mirror reflection of the bowl. This method is also called Siberian cabbage. It is distinguished by the fact that the angular locks and the lunar groove are simply turned down. The lower orientation of the excavation eliminates the penetration of moisture and dust into the nodal conjugation, so that the insulation does not deteriorate and does not mock the log house.
• Bowl with a protrusion. It appeared as a result of the popular improvement of methods in the chille and in the region, according to which the deforestations are made either from above, or the bodies from the bottom. The cutting of the bowl with the protrusion allows you to arrange a longitudinal groove from below, and the angular notes at the top or proceed on the contrary. Because It will be necessary to lay a log with interventic furrows in the bowl, the excipher configuration cannot be still half a cylindrical. Therefore, a rounded protrusion appeared in the bowl, repeating the radius of the longitudinal mounting groove.
• Cutting in the hid. It is to form two equivalent rectangular cuttings on the upper and lower side. The option is simpler, but suitable only for the construction of economic buildings.
• Ublop with a gym. In order to optimize the strength and thermal insulation of the angle in the bowl, leavens are left - this is a unwanted quarter in a bowl from the inside of the angle. For dosilets, there will still be a response with a mating log.
• Cutting into Kurdyuk. It differs from the simple bowl of the presence in the extrusion of an additional spike that increases the strength of the angular node. Schip is called Kurdyuk or Potomok. It gave the name method and increased the heat engineering qualities of the log wall. Oriented the cutting into Kurdyuk in both traditional parties. The bowl is originally chopped by half of its height, then spikes are turned out. The sizes of the formed spike are transferred to the mating log without special tricks: rolling into a log house and marked the serfs where the response groove should be chopped.

Pretty demanding in relation to the skill and experience of the performer, two ways to cut a log cabin in the hook are considered. The first of them predetermines the cutting of half of the bowl, and the remaining, not disheveled half must be clearly docked with the semicircular cutting of the mating log. The second technology resembles a bowl with a gaze, but the logs are rejected by one Kant, and the opposite side turns inside the building. When cutting into the hook, the maximum log power is maintained, thanks to which the angles are warm and reliable.

This is how the cutting into a simple hook:

Overseas technologies of louds with the residue

The fundamentally Canadian and Swedish schemes of logging are similar to the Siberian technique "in OHLUP". Only the angular grooves and grooves to them have no rounded in the section, but a trapezoidal configuration. This is a good plus, because When shrinking, the Slavic bowls are expanding, because of what they need a periodic subaccination. Canadian and Swedish recess after shrinkage tightly "sit down" on the log died to her. There are no gaps at all, and over the years, dusting is also sprinkling spontaneously.

The technique of execution is different. External distinguish can be partially opposed in the castle area of \u200b\u200bthe "Canadian" log cabin and sharpened by six faces with a pretty "Swedish" crossing. Canadian technology has a good simplified follower - cutting into the saddle.

The extremely demanding point of all the shuttle schemes with the residue is precisely the length of the log part of the log, serving beyond the limits of the structure of the structure. It is impossible to do without a short crossing, otherwise it will fall. For a desire to save not led to the emergency state of a log, GOST for the number 30974-2002 clearly regulated the limit distances: from the end of the log to the center of the breakdown of the bowl should be at least 1.4 diameters of the log processed.

Video demonstration of Norwegian cuts:

Methods of cutting without a residue

Options for cutting cutters in the paw are significantly less than methods with a bowl. The reason for their appearance was not economic considerations, but the desire to remove the wooden Terem in the luxury palace by finishing. The angles in the paw are significantly colder. The capillaries on the ends are open, so the outer side of the angular connections in the paw strongly advise to sew at least boards.

For the construction of a church with the use of the technique "in the paw", a bar is suitable, the yokes - dried into two vertical Cant from the opposite sides of the log. Suitable otlindering and ordinary rounder with vertical left and right-wing trees - "DOOLS". Bolk length, i.e. The length of the side cut is equal to the largest diameter of the material used. Bolk width, i.e. The distance between the trees is 2/3 or 3/4 diameters of the vertex of the finest in the acquired batch of the log. Its and it is necessary to first identify and "fool" as a reference for other logs, so that in the process it is not found that part of the material does not fit under the size of the planned paw. By the way, the nerds can be outset immediately on all the logs, and then go to the manufacture of paws of the selected type.

General Lape Manufacturing Instructions

The straight paw is the simplest scheme in the "laptom" class, so you can try to make it my own. She has all the lines of the upcoming tester strictly vertical and horizontal. So that the angle is blocked less, the paw can be supplemented with a gaze, deposit this constructive addition from the inside of the angle. The most reliable connection in the class is oblique paw, because the inclined planes are not allowed to turn out the elements of the log cabin and carefully retain heat.

It turns out all the variations in the equivalent sequence:

• Prepared for processing the damn again we take away from above and below. The depth of the treasure should be equal to the width of the nerd. As a result, we get a parallelogram with one imaginary side and deployed to our square cross section;
• The end of the parallelogram is drawn into 8 equivalent horizontal parts.
• According to the selected paw type and table sizes on the preceded plane, we note and connect points;
• There are lines of future treasures with requiring planes and squads, if it is decided that they should be;
• Carefully remove the surplus on the markings and on the first finished paw we make a template for transferring the size of the following logs.

There is no need to independently calculate the sizes of oblique paws, they are in the tables. The masters of them are bothering slowly, scrupulously. The lunar groove is scratched along the logs laid into the log cabin, push the legs of the line to the value of the detected gap.

Corner Wildlings in Brous

Forming a rounded connection in a timber is difficult, and it is not necessary, because for the bruise of the crusted crowns, their techniques have been developed. On the basis of the paws were created identical options with very similar names: Okhenap, Polterev, Kurdyuk.

However, the bar has its own, specific methods and types of angular compounds using plug-in or chipped materials. The walls according to the tradition of wooden architecture are "penetrated" with bellows - vertical wooden nails of 25-30 cm in diameter and height equal to 0.8 from the height of the cut.

However, the bar has its own, specific methods and types of angular compounds using plug-in or chipped materials. The walls according to the tradition of wooden architecture are "penetrated" with bellows - vertical wooden nails of 25-30 cm in diameter and height equal to 0.8 from the height of the cut. It should be remembered that between the elements of any connection in the blocking and log cabin, it is necessary to leave a vertical clearance to compensate for the standard shrinkage, followed by construction. In the bowls and paws, the limit value of the gap 0.5 cm, in the mounting longitudinal grooves of 1.0 cm.

We described the common, but not all existing logistics schemes. The difference in the methods of their implementation and in the heat engineer will tell you that it is better to prefer good luck!

Methods of cutting log cabins. Hand logging. Russian cuts VS Canadian cutting. Pros and Cons in the discussion

From the article you will learn:

1) what methods of cutting log cabins are

1) What ways of cutting log cabins are?

A variety of ways to cut the log cabins have a huge set, and today, all new and new ways are very often appearing, and it is often modernizing existing ones that are used as donors for new ways to cut logbones. And to save your time, in this article I will stop my loyalty only at the time-tested ways of cutting log cabins.

Main ways to cut log cabins:

Russian cutting "in the bowl" (with the residue), which, in turn, to share on a hatch with a classic semicircular bowl and on the hatch with a secret spike, is also called it with Kurdyuk. And as a classic cutting and Kurdyuk can be executed both from the upper bowl (more modern option) and with the bottom bowl (more traditional option, the roots of which are deeply in the history of Russian wooden architecture, almost all monuments of Russian wooden architecture, including Famous Kiji are made in Russian cutting with the bottom bowl)

Russian cutting "in the paw" (without a residue), a colder option, and that is why it was not widely distributed in the Russian north, nor in Siberia, but was used as light buildings, although now cutting a log cabin and baths and houses "in the paw" , not particularly understanding the purpose of this technology. The most common locks in the cabin "in the paw" is a "swallow tail" and a classic rectangle

Canadian cutting - has a wedge-shaped lock - a bowl, which, with a transactional calculation, taking into account the properties of wood and high quality of execution, during the shrinkage process the top log is satisfied and is encouraged, thereby warning the cracks in the bowl. And such a connection is considered more reliable, although in practice has not been proven.

2) What is their main difference. Pros and cons

Each way of cutting log cabins has its advantages and cons, their own character with whom it is advisable to meet another "on the shore", in order to avoid surprises. And at the beginning I want to say that today, not yet invented the perfect method of interventical compounds, and they will not come up, because building material is wood, natural material, which has not only positive and well-known qualities, but also its own features, such as change Sizes, twisting along the axis depending on external factors, on the time of year, and the only way to cope with the methods of cutting log cabings, so this minimizes the adverse effects of these changes, namely, the appearances of large slots, the slope of the walls of the log cabins, distillate corners, etc. . Consequently, the bowl should reliably hold the log in one place and prevent movements in the bowl itself.

Classical Russian cutting with a semicircular bowl, a good option, but in its reliability I am inferior to the Russian cutting into a bowl with Kurdyuk (with a secret thorny), because This most secret thorns (spike grooves) holds a log from moving along the log. Russian cutting with the bottom bowl, has an advantage over Russian cabbage with the upper bowl (cutting into the edge), since the bowl itself does not allow to reveal to the cracking and opened longitudinal sinus (pit) and it is a much proven option, as I have already written above, almost All monuments of Russian wooden architecture, and many of them have changed 300 years, cut into Russian cuts from the bottom bowl. The cut "in the paw" is cold, due to the characteristics of the wood, they have an increased heat of the loss equally along the fibers, and the log lengths are not enough to stop the cold, therefore, the angles are freezing. Canadian cutting for Russia and innovation at all, few masters who knows how to chop it correctly, in connection with this and the big percentage of marriage, Canadian slaughterhouse today is fashionable, and if it is fashionable, it means that you can earn it, that's all got and climb it , And in the end, looking scary.

3) What a manual cut is better. Russian Cutting VS Canadian Cutting

Theoretically, the Canadian cutting has a slight advantage over Russian log cabin into a classic bowl, but still inferior to the Russian cutting with Kurdyuk. What is my conclusion in favor of Russian cutting into the bowl "with Kurdyuk"?
- The presence of Kurdyuk in Russian cutting does not allow airborne angles, while in Canadian, with the slightest mistake of the carpenter there will be drafts, and I have already said that it is a new cutting for us, and there are few masters who can chop her
- Kurdyuk keeps a log from movements along the log itself, so the walls of the walls are minimal, it does not hold anything in Canadian from movements along the log
- My friends, here if someone says that the price is not important for him, I will not believe him. As I said, Canadian cutting today is a trend and a way to earn money, and therefore the price for Canadian cutting is inadequately large, on average in Russia it is 20-32 thousand per cube, while the Russian cutting of a church in a bowl with Kurdyuk will cost 14 to 20 thousand, the difference is noticeable

Output:
If it is important for you to be in a trend, and there are free money, order the way of cutting a log cabin - Canadian, if you are important for you reliability and time-tested technology of hand logging, do not think about and order a way of cutting a log cabin - Russian cutting into a kardyuk's bowl.

Thanks for attention

Cutting into the saddle - a method of connecting the corners of a church, at which there are trees at the ends of the logs or timber. After that, under the profile of a raw down the bowl in the form of a trapezium. When shrinking a log, self-climbing occurs. This preserves the tightness of the structure, ensures the necessary insulation and a strong fixation of products, eliminates the appearance of gaps and gaps in the corners of the house. In this case, there are no spikes and grooves on sawn timber.

Technology and features of cutting in the saddle

This technology combines Canadian and Russian cutting. However, the log house is obtained more dense and hermetic. But the double bullshitation of the log and the large amount of manual labor complicate the installation and increase the time of assembling the wall set of the house. In addition, the installation is quite expensive.

After the construction of the part of the logs or timber, they perform on 20-30 centimeters, which increases the consumption of sawn goods and does not allow the maximum to use the useful lifetime length. In addition, the tails interfere with the external finish of the house.

Advantages of assembly in the saddle

• Increased tightness and density of the cut;
• Low heat loss;
• Corners are not blocked, inside the house there will be no drafts and cold;
• Does not need additional insulation and re-panty;
• The corners of the cut are less susceptible to the negative impact of dampness and humidity;
• Resistance to wear and temperature differences, frost and heat, ultraviolet and insects;
• Original and authentic appearance;
• Durability and long operational period.

Installation of a church in the saddle requires certain knowledge and skills. It is important to correctly calculate the design and create a project. Trust the work of professionals! Masters "Marisrub" are selected independently and harvested wood, a timber and log is made. This allows you to carefully monitor each stage of production and guarantee the quality of products. In addition, work without intermediaries allows you to offer the lowest.

Qualitatively and reliably perform a grazing assembly, as well as offer the construction of a turnkey wooden house on an individual or typical project. A comprehensive proposal includes the creation of a project and the manufacture of sawn timber, assembly and protective processing of a church, installation of the foundation and roof, summing up and connecting communications, internal and exterior decoration.

One of the most important issues faced by carpenters when building a log house - the shape of the bowl. Many different variations with the most different ways of laying are known. However, as always it happens, everyone has their own characteristics. And if you want to move away from a typical Russian bowl, which requires regular care and caulking, then experts advise closer to get acquainted with the hatch in the saddle.

Features

This technology itself resembles a mixture of Canadian cutting and the notorious Russian bowl. Externally has amazing similarity with the Canadian counterclaim, some similarities in the structure of the indoor node took. First, as you can see, there is no inner thorn, which was in the Canadian Siruba. Because of this there is no top form. Thus, we get externally almost the same option as with Canadian logging, but much more dense and sealed. And at the same time, the design, as you can see, is much easier Canadian.

In addition, this type of construction has other advantages.

Dignity

However, of course, wherever without flaws. If the cutting into the saddle was without flaws, it would have become a recognized world standard.

disadvantages

• Pure aesthetic minus: As you can see from the photographs of the structure, the appearance of it is also unfasteble. Tails logs stick out about 30 centimeters outward. Of course, for many it is not so important, but there will always be aestile. Or those whom the tails can tritely interfere
• However, do not forget that the fact that these tails are an extra meter of wood, which, of course, is worth the money and goes to emptiness. Therefore, if the money resource for you is an important point, it is desirable to look at other types of logs

If, after considering the advantages and minuses, you still decided to stop in this way, you can use tips just below.

Small accuracy that should be considered in the design

Thus, we get a relatively simple, convenient way to cut. It does not require great accuracy, but at the same time stunningly high-quality and hermetic.

Additional information about cutting a log in the saddle can be viewed on video

Discussion is closed.

I just say, if you are important for you so that there is a Russian bowl in a litter, it is necessary to chop "in the edge", be sure to use the castle from blowing in the bowl.

Yes, it is more laborious and more expensive, and therefore, alas, few people order and few "stuffed a hand" on this type of cutting.

Therefore, 90% of the Russian bowl in Russia are born with a conventional round bowl, which is then blown and requires cavinc. In fact, repeat the technology of the rounded log ...

If your practicality is important, then it is better for the Canadian bowl on a round log or Norwegian bowl on a boiler (timber). Nothing invented today. This type of cups was formed during many centuries and today is presented as a clear technology having its standard in Europe (ILBA). In Russia, over the past ten years, about 70% of carpenters have mastered and successfully apply both Canadian and Norwegian logging.

So let's see what the practical and aesthetic plan differ these cuts from each other?

Russian bowl - ours!

In the edge (Bowl in the lower log) - type of logging, which was used in the 16-17 century Russian wooden architecture. Power costs in this case are less, the operational qualities of such a compound are low. Firstly, the orientation of the thumb up helps to enter moisture inside the bowl, which leads to the wetting of the insulation, the same applies to the groove between the logs. Secondly, the inner, smooth surface of the bowl, without any transverse, lock elements is easily flushed, especially after shrinkage and drying the logs and requires a blasting. Now, no one rolls.

In Ochlop (The bowl is chosen at the bottom of the log) - the most popular type of logging today, which is offered by most firms. The bowl is better protected from precipitation, however, when drying the bowls appear gaps, a cachatka is required, the bowl is blown due to the lack of a lock, as when cabing "in Kurdyuk" (or a bowl with a gym).

Bowl with ledge - Intermediate arachic and rare option, when a longitudinal groove and a bowl will be cut off from the opposite sides of the log.

"In Kurdyuk"

"In the cooling"

In the hodge When cutting into the hodge, two identical notches are made on both sides of the logs, both from the top and bottom. The form of recesses in this case is no longer round, but a rectangular, flat bottom and slightly rounded sidewalls repeating the radius of the next log. The cutting in the hid is quite easy to manufacture, but not recommended for permanent residence homes, since the compound is not sufficiently dense. Historically, this type of logging was used in the construction of hozpostroops.

Oblu - chop with a gym. In this method, a non-disabered quarter-chuck remains in this way. The bowl can be directed both up and down. From the opposite side of the log, the selection of a sewer is selected. Suits are arranged from the inner corner. The bowl with a gym is obtained more durable and protected from through blowing, but more labor-intensive in execution, which is sufficiently found quite rare.

Cutting in the hook. Getting Started with the description of this compound, it should be noted that in specialized literature and in practice, the compound in the hook can be called two completely different designs of the angular wrist. For this reason, we describe both. The first version of the design in the hook is a bowl that is selected only to the middle of the log (on one side of the log axis). In the upper part of the log selected a semicircular groove on a non-discontinued bowl residue. Thanks to such a configuration of the joint, the angle is completely closed from through blowing unlike most of all other wrinkles. Therefore, the connection in the hook is very warm and durable. At the same time, the connection in the hook is very laborious.

Second option cutting in hook It is noteworthy in that it implies a ottoo (baking) logs on the inside and receiving a straight angle with even inner walls. Partly the design of this castle is similar to the above-described bowl with a gym. The difference is that the log is shy from the inside to about a quarter of the log diameter, and the spike-quakes are made equal to the length of the zeal. When assembling the castle, the spike gears for the rough side of the log, giving compound additional strength, so that it got its name - in the hook.

This is the most competent and practical type of Russian cutting!

In life it looks like this:

Photo: Carpenter A. Karasev G. Novosibirsk

Half lights. Manual protected.

Sreda can be "Bold" and after its assembly, at the grinding stage and finishing works. In this case, it turns out a very beautiful and plastic view of the angle. This is an old and traditional way.

The disadvantages of the Russian bowl about which you do not suspect.

The photo presents the overall into the Russian bowl of cedar with a diameter of 40 cm. 2 years after the shrinkage of the cut, there were such slots everywhere, although it was perfect at the time of the logging! Cutting the logs of 40 cm in the end will be 7-10% - it is about 4 cm + debuga of the bowl itself.

Three years later, the longitudinal groove was disclosed on 35 diameters in the bowl, which required an additional low -esthetic cacopkka.

Therefore, the only way to hide the terrible gaps, protruding moss (or jute) is to close them with rope or sealant.

Cutting in Lap.

Kosy paw A much more complex connection option is to cut into oblique paw. The shape of the paw in this case is a trapezoidal form with a slope in two planes. Due to the characteristic form, it was called "Lastochka Tail". Thanks to such a configuration, the angle is much stronger than "straight paws", but requires high qualifications of masters and highly time consuming.

Slap paw also has a more advanced version with a spike.that even more increases its strength. When cutting into oblique paw, after the first is ready, a pattern from plywood or similar material is removed from it and use it for the markup of all other ends.

Canadian bowl on a round log

Canadian Bowl

(America) cutting in the saddle (variety

russian bowl)

Canadian ride It has some common features with cutting into Kurdyuk, but at the same time differs markedly, first of all, in shape. If the Russian Bowl is round, then Canadian has trapezoidal shape And selected at the bottom of the log. Inside the bowl leave spike, as well as when cabin in Kurdyuk. From the top side of the logs make inclined rates, repeating the profile of the bowl of the overlying log and the groove under the thorn. Canadian bowl, with high-quality manufacturing, it turns out durable, hermetic and, accordingly warm. But the most important advantage of the Canadian Castle before the round bowl is concluded in his "behavior"

The fact is that in a litter with round bowls as you dry and shrinkage logs the diameter of the log decreasesand the parameters of the bowl change insignificantly. As a result, slots are formed in the corners that require additional cacopa. In turn, the inclined verge of the Canadian Castle, in the process of shrinkage, are self-chained and preserved the tightness of the wrestling, preventing the formation of cracks.!

However, it should be borne in mind that the Canadian cutting is not just a special form of the castle, but a whole set of necessary technological nuances, which, only under the condition of their high-quality execution, provide tightness of the design for a long time.

One of the characteristic features of Canadian logging is the lack of gaps between the logs, not only in the new Siruba, but also after its sense and shrinkage, which allows after booking the insulation in the crowns do not repeated horseradish.

Simplified version of Canadian ripping with spike is Russian cutting in Satlo. The only difference of this method of cutting is the absence of spike inside the bowl and the corresponding groove in the top of the log. Everything else looks like the same as in the usual Canadian castle.

Canadian Bowl also has many variations. It depends on the taste and the skill of the carpenter when working with treasures. Photos can be seen how the plastic corners made by different masters differ.

Canadian bowl with top trees

(classic option)

Photo. Canada.

Canadian bowl with top and bottom trembling

(Brilliant Bowl)

Photo of Canada.

Press the photo to enlarge!

Brilliant groove. Oblique races.

Pine diases. 35-40 cm.

Breeds are specially left for further shrinkage.

Brilliant groove.

Parallel trees.

CANADIAN. Half lights.

On the Canadian bowl, the fauces for the inner walls can be done right in the process of cutting.

In this case, the outer walls will be round, and internal smooth! The ends of the furnaces will also be round!

Flap. Cutting to the Norwegian Bowl.

Lafette- This is a log, sided with two sides to smooth side planes. Walls from the boiler are obtained even and have a characteristic aesthetics, as well as convenient for additional interior decoration.

The history of the boiler begins in Scandinavia. In ancient times, the cut side parts of the logs, called the hollow, went to the manufacture of floors and roofs. Thus, significant wood savings were achieved.

During the construction of houses from the faucet, a special angular connection is used - "Norwegian Castle". Its differences is high strength, tightness and rigid fixation of the bar in the corners. At the same time, over time, in the process of shrinkage, the strength of the church is only increasing. This is due to the wedge-shaped castle design, which ensures the self-setting of the bars under its own weight. At the same time, the "Norwegian Castle" is one of the most time-consuming compounds and requires high production accuracy.