JPH06146414A - Unit type building - Google Patents

Abstract

PURPOSE:To provide a building that has garages and that can be built in a short period of time. CONSTITUTION:Box-type living-room units 21, 22 are assembled so as to construct blocks A to C of an approximately T-shape in elevation whose both ends of the second floor part are projected outside than those of the first floor part, and these blocks A to C are connected via expansion joints 40, 41. By forming the blocks A to C in an approximately T-shape in elevation, the area of the foundation 10 can be reduced, and the concrete-placing work thereof can be reduced. By using the expansion joints 40, 41, the error in the concrete placement of the foundation 10 can be absorbed, and the placing work of the respective foundations 10 can be facilitated. By utilizing the undersides of the respective T-shaped horizontally projected parts, the installation of garages 23, 25 can be also facilitated. Thus, a building 1 provided with garages 23, 25 can be completed in a short period of time.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit type building constructed by a plurality of building units.

[0002]

BACKGROUND ART Conventionally, there is a unit-type building constructed by assembling various building units manufactured in a factory in advance at a construction site, and there is a merit that a high quality building can be built in a short period of time. Is often used as.

In such a unit-type building, a dedicated garage unit for housing automobiles as a building unit is prepared, and even if there is no room to form an independent garage on the site, the unit including the garage unit is included. A garage can be formed by building a formula building.

[0004]

However, in the garage unit, the height of the floor portion needs to be the same as that of the ground for the entry and exit of the automobile. For this reason, even if the foundation is of the same building, it will have a complicated shape with portions having different heights. Therefore, when the garage unit is installed, the work of placing the foundation on the construction site becomes complicated, and the work takes time, which causes a problem that the unit type building cannot be built in a short period of time.

An object of the present invention is to provide a unit type building having a garage and capable of being constructed in a short period of time.

[0006]

According to the present invention, a plurality of building units are formed, and these building units are assembled into a substantially T-shaped elevation with both ends of the upper floor protruding outward from the lower floor. It is characterized by

[0007]

According to the present invention as described above, by making the elevation of the building into a substantially T-shape having a small floor area on the first floor, the area of the foundation of the building is reduced and the work of placing the foundation is reduced. In addition, since the garage can be easily formed by placing earthen concrete on the lower side of the T-shaped horizontal protrusion, it is possible to construct a building having a garage in a short period of time. .

Further, if the unit type building having a substantially T-shape is used as one block and a plurality of blocks are connected, a sufficiently large garage can be formed even if the protruding amount of the T-shaped horizontal protrusion is small. Here, if an expansion joint is used to connect the unit buildings, for example, even if there is a relative error in the arrangement between the blocks, the error is absorbed by the expansion joint. For this reason, an error can be tolerated for the foundations that are divided and placed, and even if the entire foundation is enlarged by increasing the size of the building by connecting, the placement work of each foundation becomes easy. By the above, the above-mentioned object is achieved.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 and 2 show a building 1 for an apartment house according to this embodiment, which is composed of three blocks A to C that can be independently constructed. ing.

Blocks A to C are base parts that support the whole.
It has a room 10, a living room 20 constructed on the foundation 10, and a roof 30 covering the upper part of the living room 20. Here, the living room section 20 is a two-story building consisting of a first-floor living room unit 21 and a second-floor living room unit 22 which are substantially box-shaped building units. The living room units 21 and 22 are assembled so that both end portions of the second floor portion project outward from the first floor portion. As a result, the blocks A to C have a substantially T-shaped vertical shape in which the elevations are symmetrical. By making the blocks A to C substantially T-shaped, the respective base parts 10 of the blocks A to C are
Has a reduced area, which reduces the work required to place it.

Among the blocks A to C, those arranged adjacent to each other, that is, the blocks A and B,
Also, block B and block C are the living room
Each of the 20 T-shaped horizontal protrusions is joined together by an expansion joint 40.

By joining the blocks A to C, a garage 23 is formed below the substantially T-shaped horizontal protrusion. The floor portion of the garage 23 is structurally separate from the foundation portion 10 formed by simply pouring earthen concrete.

A cover member 24 having an L-shaped cross section is attached to a T-shaped horizontal protruding portion on the right side of the block C in the drawing.
The garage 25 is provided by the cover member 24 and the T-shaped horizontal protrusion.
Are formed. Like the garage 23, the floor of the garage 25 is made of earth concrete which is separate from the foundation 10.

It should be noted that each of the base portions 10 has blocks AC.
It is a so-called cloth foundation that follows the outer peripheral shape of each bottom surface, and is separated and independent from the other adjacent foundation parts 10.

Further, each of the roof portions 30 is formed by joining a plurality of wedge-shaped roof units 31 forming a roof, and is expanded and expanded from other adjacent roof portions 30.
They are connected to each other by a joint 41, and the connecting portion is covered with a joiner 32.

In FIG. 3, the living room units 21 and 22 are framed 2
6, 27 are shown exposed. Of these, the frame 27 of the living room unit 22 is a brace that connects the stud 27A continuous in the longitudinal direction of the pillar 26A of the living room unit 21, and the upper end of this stud 27A and the lower end of the protruding pillar 27B.
It is reinforced with 27C. With this reinforcement,
Each of the blocks A to C is configured to ensure sufficient strength even if a horizontal protrusion is formed.

On the other hand, the skeleton 26 of the living room unit 21 is provided with a stud 26B in the middle portion, and by directly receiving the load of the pillar 27D of the living room unit 22 arranged directly above the stud 26B. The frame 26 has sufficient rigidity.

In this embodiment, the blocks A to
The foundation 10 is divided and placed for each C, and the blocks A to C are assembled on the respective foundations 10 by using the living room units 21, 22 and the roof unit 31, etc., and adjacent to the completed blocks A to C. Items are connected to each other by expansion joints 40 and 41.

Here, the expansion joint 4
By connecting via 0 and 41, each block A to C
Even if there is a relative error in the positional relationship with each other, the error is absorbed by the expansion joints 40 and 41, so that the foundation 10 can tolerate the error at the time of placing, and by the connection Even if the building 1 is enlarged, the work of placing each foundation 10 can be easily performed.

According to this embodiment as described above, the following effects can be obtained. That is, since the elevation shapes of the blocks A to C are substantially T-shaped, the area of each foundation 10 is reduced and the work of placing the foundation 10 is reduced, and the blocks A to C are The garages 23 and 25 can be easily provided by utilizing the lower side of the horizontal protrusion. Therefore, the building 1 having the garages 23 and 25 can be built in a short period of time.

Further, since the plurality of substantially T-shaped blocks A to C are connected, even if the protruding amount of each T-shaped horizontal projecting portion is small, the horizontal projecting portions are mutually connected due to the connection of the blocks A to C. Since they are connected, a plurality of garages 23 having a sufficient size can be formed in the building 1.

Further, expansion joint 4
Since the blocks A to C are connected by 0 and 41, the positional error between the blocks A to C is absorbed by the expansion joints 40 and 41, and the placement error of the foundation 10 can be allowed.
Even if the building 1 is enlarged by the connection, the work of placing the foundations 10 can be facilitated.

Further, the skeleton 27 of the living room unit 22 is connected to the pillar 26A of the lower living room unit 21 by a stud 27A, and an upper end of the stud 27A and a pillar 27B on the protruding side.
Since it is reinforced by the braces 27C connecting the lower ends of the blocks, each block A to C can have sufficient strength even if it is formed in a substantially T shape.

Further, since the blocks A to C are formed in a substantially T-shape which is symmetrical with respect to the left and right, the blocks A to C are structurally balanced in weight, whereby the blocks A to C are biased. It is possible to provide sufficient durability without applying a gravity load.

The present invention is not limited to the above-mentioned embodiment, but includes the following modifications. That is, as a building, a plurality of blocks A to
The building is not limited to the building 1 formed by C, and one block may be a building. In this case, the T-shaped horizontal protruding portion may be sufficiently long to form a garage.

As for the number and combination of building units constituting the block, one large living room unit 21 arranged on the first floor shown in the above-mentioned embodiment is divided into two small living room units 22 smaller than the living room unit 21. Not limited to the combination of arranging each unit on the second floor, for example, a combination of arranging one occupant unit on the first floor with a larger occupant unit on the second floor may also be used.
As shown in FIG. 3, a flat T-shaped block D having a plurality of living room units 22 on the first floor may be used, and the size and number of the housing units forming the block may be appropriately selected according to the implementation.

The garage is not limited to the tunnel-shaped garage 23 that penetrates the building 1, but may be, for example, a garage in which one of the openings is blocked to make a dead end. When the building is deep, You may form a room etc. by lining up with the garage in the depth direction.

Further, although the above-mentioned embodiment shows the application to the two-story building 1, the present invention can also be applied to a one-story building, a three-story building or more. In the case of a one-story building, the roof portion forming the block may be projected on both sides of the living room portion so that the elevation shape is substantially T-shaped.

[0029]

As described above, according to the present invention, a unit type building having a garage can be built in a short period of time.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire embodiment of the present invention.

FIG. 2 is a front view of the embodiment.

FIG. 3 is a front view showing a skeleton of the building unit of the embodiment.

FIG. 4 is a view similar to FIG. 3 showing a modification of the present invention.

[Explanation of symbols]

 1 building 21, 22 living room unit which is a building unit 40, 41 expansion joint A to D block as a building

Claims (2)

[Claims] 1. A unit formed by a plurality of building units, which are assembled in a substantially T-shaped vertical shape with both end portions of the upper floor above the lower floor protruding outward. Ceremony building. 2. A unit-type building comprising a plurality of the unit-type buildings according to claim 1 connected by expansion joints.