JPH074057A - Method of executing dwelling unit built in artificial ground - Google Patents

Abstract

PURPOSE:To ensure habitability by utilizing the floor height of an artificial ground by precedently assembling the upper section of a dwelling unit on the artificial ground, lifting the upper section from another artificial ground in an upper floor and constructing the lower section of the dwelling unit under a roof section. CONSTITUTION:A dwelling-unit upper section 3 containing a roof section 1a is assembled precedently on the artificial ground 2' of a footing. Wires 5 fixed on the suspending side 4 secured on an artificial ground 2 in an upper floor are based through the roof section 1a and wound on winches 6 incorporated in a dwelling unit at that time. The dwelling-unit upper section is lifted by the winches 6, and the state is held and a dwelling-unit lower section 7 is executed. When the roof 1a is carried out, the constraint of an upper space is removed completely, and the floor height of the artificial ground 2 is utilized sufficiently and a design is enabled at that time. The dwelling-unit upper section 3 is suspended and pushed up after completion, a materials do not need to be carried in at a specified section. The dwelling-unit lower section 7 is constructed only from materials capable of being carried in from the peripheries of a column, a wall, a floor, etc., while using the bottom of the dwelling-unit upper section 3 as a ceiling, thus easily allowing execution.

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of constructing a dwelling unit built in so-called artificial ground.

2. Description of the Related Art A dwelling unit built in an artificial ground is an individual dwelling unit constructed on the floor of each layer in a multi-layered artificial ground composed of columns, beams and floors of a primary structure as if it were a normal residential land. The artificial ground has a scale of 3
A two-story residential unit (secondary structure) is built on the floor of each layer with ~ 5 layers. The secondary structure dwelling unit is usually a private house, and the floor plan and structure desired by the owner are selected. In constructing such dwelling units, a two-story wooden or lightweight steel frame building is constructed by regarding the reinforced concrete floor of the artificial ground as a residential land. In this case, as shown in FIG. 5, the dwelling unit 1 must be constructed in a state where the upper space is restricted by the artificial ground 2 on the upper floor, but when it is built from the lower part, the roof 1a of the dwelling unit 1 and the upper floor are constructed. Since the space between the roof 1a and the artificial ground 2 is narrowed and it becomes difficult to carry in the material especially to the roof 1a portion, the dwelling unit 1 has a low roof 1a for this workability.

From the above circumstances, the conventional dwelling unit has a problem that the floor height of the artificial ground cannot be fully utilized and the habitability cannot be improved. An object of the present invention is to propose a construction method of a dwelling unit built in the artificial ground that can fully utilize the floor height of the artificial ground and can provide a building with high habitability.

In order to achieve the above object, the construction method of the dwelling unit built in the artificial ground of the present invention is
Assembling the upper part of the dwelling unit including the roof part on the artificial ground in advance, hoisting it from the artificial ground on the upper floor or pushing it up from the artificial ground and holding it, and then constructing the lower part of the dwelling unit under the upper part of the roof It was done.

[Operation] When constructing the roof of the upper part of the dwelling unit, there is no restriction on the upper space, so it is possible to make a design that fully utilizes the height of the artificial ground floor, and this upper part of the dwelling unit is hung or pushed up after completion. , It is not necessary to bring in any material at the specified site. The lower part of the dwelling unit has a ceiling at the bottom of the upper part of the dwelling unit built in advance, so it can be constructed with only materials that can be carried in from the four circumferences, such as columns, walls, and floors, and can be constructed without any inconvenience even under sky constraints .

EXAMPLE An example will be described with reference to the drawings. In FIG. 1, an upper part 3 of a dwelling unit including a roof portion 1a assembled in advance on a base artificial ground 2'is secured to an artificial ground 2 on an upper floor. Wires 5 and 5 for fastening to the suspension units 4 and 4 are passed through the roof portion 1a and wound around winches 6 and 6 with built-in dwelling units, and lifted by the winches 6 and 6 to hold this state. Then, the lower part 7 of the dwelling unit is constructed. Also, FIG.
As described above, wires 5 and 5 fixed to the upper part 3 of the dwelling unit are attached to the artificial ground 2 on the upper floor via pulleys 8 and 8 fixed to the artificial ground 2'of the floor, and the floor fixing winch 9, The upper part 3 of the dwelling unit is suspended by the winches 9 and 9, and the lower part 7 of the dwelling unit is constructed while maintaining this state. Alternatively, as shown in FIG. 3, the wire 11 drawn from the electric winch 10, 10 arranged on the artificial ground 2 on the upper floor,
11 is passed through the artificial ground 2 on the upper floor and fixed to the roof surface of the upper part 3 of the dwelling unit, and the upper part 3 of the dwelling unit is hoisted by winding the winches 10 and 10 to hold this state, Build the lower part 7. Further, as shown in FIG. 4, the upper part of the dwelling unit 3 is provided by the jacks 12 and 12 arranged on the artificial ground 2'of the foundation.
Support, the upper part of the dwelling unit 3 is pushed up by the jacks 12 and 12, the temporary suspension 13 and 13 secured on the artificial ground 2 on the upper floor is replenished, and this state is held, and the lower part of the dwelling unit 7 is constructed. To do.

Since the present invention is constructed as described above, it has the following effects. It is possible to build a highly dwelling unit that fully utilizes the floor height of the artificial ground, and since the upper part of the dwelling unit is built on the foundation ground, work at high places is reduced and safety is improved.

[Brief description of drawings]

FIG. 1 is an explanatory view of a procedure of a construction method of the present invention.

FIG. 2 is a procedure explanatory view of the construction method of the present invention.

FIG. 3 is a procedure explanatory view of the construction method of the present invention.

FIG. 4 is a procedure explanatory view of the construction method of the present invention.

FIG. 5 is an explanatory diagram of a dwelling unit built in the artificial ground.

[Explanation of symbols]

 1 Dwelling unit 1a Roof 2 Artificial ground 2'Artificial ground 3 Upper part of dwelling unit 4 Lifting source 5 Wire 6 winch 7 Lower dwelling unit 8 Pulley 9 Floor fixing winch 10 Electric winch 11 Wire 12 Jack 13 Temporary suspension

Claims (5)

[Claims] 1. An upper part of a dwelling unit including a roof part is assembled on the artificial ground in advance, and this is hung from the artificial ground on the upper floor or pushed up from the artificial ground and held, and thereafter, below the roof upper part. A construction method for a dwelling unit built in an artificial ground, characterized in that the lower part of the dwelling unit was constructed. 2. The hoisting method is such that a wire for fastening is pierced through a roof part of an upper part of a dwelling unit at a hanger secured to an artificial ground on an upper floor, and is wound around a winch built in the dwelling unit. Construction method for dwelling units built in the artificial ground described in 1. 3. Lifting is performed by connecting a wire, one end of which is fixed to the upper part of the dwelling unit, to a floor fixing winch arranged on the artificial ground of the foundation through a pulley hung on the artificial ground of the upper floor. The method for constructing a dwelling unit built in the artificial ground according to claim 1. 4. The hoisting method according to claim 1, wherein the wire is pulled out from an electric winch arranged on the artificial ground on the upper floor, passing through the ground, and fixed to the roof surface of the upper part of the dwelling unit. Construction method for dwelling units built in artificial ground. 5. The approaching is carried out by supporting the upper part of the dwelling unit with a jack arranged on the artificial ground of the foundation, and re-suspending the temporary lifting to secure it on the artificial ground of the upper floor. Construction method for dwelling units built in the artificial ground described in 1.