JPH03250133A - Building - Google Patents

Abstract

PURPOSE:To prevent the generation of distorsion caused by the contraction of log walls by jointing the log walls of a second building to the general wall of a first building. CONSTITUTION:Wall material 5 is provided between columns 4, as well as mortar 6 is applied to the outside of the wall material 5 to form the general wall 3 of the first building. A second building 2 is formed by providing log walls 11, formed by laminating logs 10, on three sides, as well as providing a roof 13 thereon. Plates 16 extended upward from the general wall 3 are protruded, and grooves 17 to be fitted with play at the plates 16 are formed at the wood faces 12 of the log walls 11. The grooves 17 are fitted with play at the plates 16, and the general wall 3 and log walls 11 are jointed in such a way as to be relatively movable in the laminated direction of the logs 10.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a building that is a combination of a general building and a log building having walls made of laminated logs.

[Prior Art] In recent years, log buildings with log walls made of laminated logs have become popular.This "one-story building" is well known as a small detached building, and although there are some buildings, buildings have become more diversified. In today's world, it is rare to see one incorporated into an existing building.

[Problems to be Solved by the Invention] Therefore, an object of the present invention is to meet the diversification of buildings by combining shell buildings and log buildings made of logs formed into axial layers.

By the way, logs generally have a higher shrinkage rate in the radial direction than in the axial direction, so a log wall made of logs, for example, with a height of 4 m, will have a shrinkage rate of 7 to 7 years after construction. It may take 3 to 4 years for this shrinkage to stabilize, so it is not possible to simply join the log wall to a regular wall because of the distortion caused by the shrinkage. do not have.

Therefore, the object of the present invention is to combine the above methods so as to avoid distortion due to contraction.

[Means for Solving the Problems] The technical means of the present invention to solve such problems are as follows: (1)--A first building having a general wall and a royno wall made of laminated logs. A second building is constructed by connecting the log 3 to the above-mentioned general wall.

(2) A first building with a general wall (r) has a log wall made of laminated logs, and a second building constructed by combining a log wall with the above-mentioned general wall, "2 Log wall shell wall is a building in which the logs of the log wall are connected so that they can move in the direction of the layers.

According to the first paragraph, the log wall of the second building formed of six layers is connected to the shell wall of the first building, thereby forming a wooden log building. or be fused.

J. According to the first means, when the log wall contracts in the stacking direction of the logs on the log wall, this log wall moves relative to the -f pitch wall in the stacking direction of the J 亥 logs, and therefore, ] - The contraction described above is absorbed by this movement.

[Example] Hereinafter, a building according to an example of the present invention will be described based on the accompanying drawings.

As shown in FIGS. 1 to 3, the building according to the embodiment is a building in which a first building 1 and a second building 2 are combined.

The first building 1 is a two-story building and includes a general wall 3. This shell wall 3 is constructed by providing a wall (A 5) between the pillars 4 and coating the outside of this wall (A 5) with mortar 6.

The first building 2 has a tj wall 11 made of laminated logs 10.
It is a one-story house with a roof on three sides, and a roof 13 installed on it.
The end faces 12 of the log walls 11 facing each other are connected to the general wall 3 of the first building 1.

As shown in FIGS. 4 to 6, this coupling means 15 includes a plate extending vertically from -623 (i.
A groove 17 is formed in the wood 12 of the log wall 11 to loosely fit into the board 16, and this groove 17 is loosely fitted into the board 16 and connected. As a result, the log wall 11 and the general wall 3 are connected so as to be movable in the direction R of the stacked logs 10 of the log wall 11.

Therefore, according to the building according to this embodiment, mortar 6
The log wall 11 of the first building 2 made of laminated logs 10 is connected to the general wall 3 of the shell building coated with -.

Therefore, -1) A wooden log building will be built protruding from an existing building such as Qit's house.C, it will be interesting from a design point of view, and it will be possible to diversify the buildings.

In addition, in this building, C generally has a larger shrinkage rate in the radial direction of the logs 10 than in the axial direction, so the log wall 11 in which the logs 10 are stacked will shrink in the stacking direction over time after construction tA. However, due to this contraction, the log wall 11 and the shell wall;
3. Is the tree on log wall 11 warped or not? Surface 12
The log wall 11 and other general walls 3 are just loosely fitted together with the board 1 and the log 10 of the log wall 11.
There will be a relative movement in the stacking direction R of [
- The contraction described above is absorbed by this movement, thereby preventing the occurrence of distortion. Furthermore, since no distortion occurs,
This prevents damage to joints and gaps between logs 10.

FIG. 7 shows another example of the coupling means.

This is attached to the end face 12 of the log wall 11 - the lower hem 2
On the other hand, a groove 21 in the upper F direction into which the groove 20 is loosely fitted is formed in the general wall 3, and the groove 20 is loosely fitted into the groove 21 and connected.

FIG. 8 shows another example of the coupling means.

This extends vertically outside the end of the log wall 11 7
n> 22 - force, the general wall 3 is formed with an opening 23 through which the end of the log wall 11 is inserted, and this opening 2
3" - A tenon 24 that loosely fits into the obese 22 is formed.

Note that the connecting means is not limited to the above-mentioned one.
Any structure may be used as long as it moves relative to.

[Effects of the Invention] As explained above, according to the building of the present invention, logs are laminated and formed on the general wall of the first building. Since it is possible to protrude a wooden log building onto an existing building, it is interesting from a design perspective and allows for the diversification of buildings.

J, the above log wall - fIQ wall and one of the logs of the log wall
If they are connected so that they move relative to the direction of force in the jII layer, the shrinkage of the log wall in the direction of the h'+ layer can be absorbed by this movement, thereby preventing the occurrence of strain. Therefore, it is possible to prevent joints from breaking or gaps between logs to form.As a result, it is possible to reliably realize the fusion of log buildings.

[Brief explanation of drawings]

Fig. 1 is a top view showing a building according to an embodiment of the present invention;
3 is a plan sectional view thereof, FIG. 4 is a perspective view in FIG. 2, FIG. 5 is a partially enlarged view of FIG. 2 showing the coupling means according to the embodiment, and The figure is an enlarged view of the main part of FIG. 3 showing the coupling means according to the embodiment ff11, FIG. 7 is a view corresponding to FIG. 6 showing another example of the coupling means, and FIG. 8 is a diagram showing another example of the coupling means. This is a diagram equivalent to Figure 6. ...First building...Second building...General wall 0...Log 1...Log wall 5...Connection means

Claims (2)

[Claims] (1) A first building having a general wall, and a second building having a log wall formed by laminating logs and connecting the log wall to the general wall. building. (2) A first building having a general wall, and a second building having a log wall formed by laminating logs and connecting the log wall to the general wall; A building characterized in that the wall is connected to a log wall so that the logs can move relative to each other in the stacking direction.