JPH11229397A - Structure of temporary building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely fix a building by arranging a steel plate larger than the floor area on the lower surface, interposing a height adjusting device between the steel plate and the floor under surface, and further fastening the steel plate and the building by a fastening device. SOLUTION: A height adjusting member 3 is installed on a steel plate 2 laid on the ground surface, a temporary building 1 is assembled in order from a floor frame first to adjust the height adjusting member 3, and the building 1 is secured horizontally. In this case, the floor frame and the steel plate 2 are fixed to each other simply and quickly through a fastening member 4, whereby at the time of storm, the steel plate 2 arranged under the building 1 is functioned as a weight to inhibit overturn and movement of the building 1 due to wind pressure. When transferring, the fastening member 4 is simply disassembled and removed. Accordingly, it is not necessary to stretch many wires obliquely in the periphery, and even if the ground has a little gradient, the building 1 can be installed horizontally by adjustment of the height adjusting member 3. Thus, the steel plate 2 wider than the whole area of the building 1 is laid to prevent the occurrence of uneven settlement even when the grounding pressure is small and the ground is soft.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a temporary building.

[0002]

2. Description of the Related Art In a temporary building used at a construction site or the like, a wire b is attached around a temporary building a as shown in FIG. Reinforced.

[0003]

The structure of the above-mentioned conventional temporary building has the following problems. <A> Since a structure is employed in which a large number of wires b are fixed to the ground obliquely from the periphery of the building, wasteful land c for fixing the wires b around the building a is required, which is uneconomical. <B> The presence of the wire b extending diagonally around the building a is liable to obstruct walking, and is dangerous at night or when retreating for evacuation. <C> When the ground is soft, it is not easy to fix the end of the wire b. Further, in order to prevent uneven settlement of the building a in the soft ground, another special structure must be adopted.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and it is a temporary building that can securely fix a building without requiring useless land such as a wire surrounding the building. The purpose is to provide a structure.

[0005]

In order to achieve the above object, the structure of a temporary building according to the present invention is to dispose a steel plate having a size slightly larger than the floor area of the building on the lower surface of the temporary building. The structure of the temporary building is characterized by interposing a height-adjustable device between the steel plate and the underside of the building, and further attaching the steel plate and the building via a fastening device. .

[0006]

Embodiments of the present invention will be described in detail with reference to the drawings.

<A> Laying steel sheets. In the temporary building 1 of the present invention, the steel plate 2 is first placed on the ground surface.
Is laid, and the temporary building 1 is placed thereon. That is, the steel plate 2 is positioned on the lower surface of the temporary building 1. The steel plate 2 has a certain thickness, and the area thereof is slightly larger than the floor area of the building 1.

<B> Interposition of a height adjusting device. When the building 1 is installed on the laid steel plate 2, the steel plate 2
A height adjusting device 3, for example, a jack, is interposed between and the lower surface of the building 1 floor. With this jack, the height of the building 1 can be adjusted. Therefore, when the ground has some inclination, the steel plate 2 laid on the surface also inclines according to the inclination of the ground.
Can be installed horizontally.

<C> Fastening member. Further, the steel plate 2 and the building 1 are attached via a fastening member 4, for example, a bolt and a nut. For this purpose, a fixture 41 is projected from the steel plate 2, and the fixture and the floor frame of the building 1 are connected by a connecting plate 42 and fixed by bolts 43 and nuts 44. Since this fastening member is easily disassembled, it can be easily disassembled and reused when transferring.

<D> Method of use. When installing the temporary building 1, first, the steel plate 2 is laid on the ground surface. In this case, even if the ground is soft,
The ground pressure is reduced and stable installation becomes possible. The height adjusting member is installed on the steel plate 2, and the temporary building 1 is assembled thereon from the floor frame in order. As described above, even if the ground surface is slightly inclined, the building 1 having a horizontal surface can be installed by adjusting the height adjusting member at this stage. Floor frame and steel plate 2 of building 1
Is fixed via the fastening member 4, for example, a bolt and a nut, so that it can be fixed easily and quickly. In this way, the installation of the temporary building 1 is completed, and in the event of a storm, the steel plate 2 located below the building 1 becomes a weight and the building 1 falls due to wind pressure,
Movement can be reliably prevented. At the time of transfer, the fastening member 4 can be easily disassembled and removed.

[0011]

According to the present invention, the structure of the temporary building 1 is as described above, and the following effects can be obtained. <A> Unlike the conventional temporary building 1, there is no need to diagonally extend a large number of wires around the building. Therefore, there is no need to secure useless land, and there is no obstacle for pedestrians. <B> When the ground has some inclination, the steel plate 2 laid on the surface also inclines according to the inclination of the ground, but the building 1 can be installed horizontally by adjustment by the height adjustment member. In the conventional fixing method using a wire, a device for maintaining horizontality had to be separately devised. <C> When disassembling after finishing the use, the fastening member 4 can be disassembled and easily removed and relocated. <D> Since the position of the building 1 is ensured by the steel plate 2 which is wider than the entire area of the building 1, the weight of the building 1 can reliably prevent falling and moving even in a storm. <E> Since the steel plate 2 which is larger than the entire area of the building 1 is laid under the building 1, the ground contact pressure is small and the uneven settlement does not occur even when the ground is soft.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of an embodiment of a structure of a temporary building of the present invention.

FIG. 2 is an explanatory view of a mounting portion of a building and a steel plate.

FIG. 3 is an explanatory view of the structure of a conventional temporary building.

 ──────────────────────────────────────────────────の Continued on the front page (72) Inventor Akira Otake 1-25-1, Nishi-Shinjuku, Shinjuku-ku, Tokyo Taisei Corporation

Claims (1)

[Claims] 1. A steel plate having a size slightly larger than the floor area of the building is located on the lower surface of the temporary building, and a height-adjustable device is interposed between the steel plate and the lower surface of the building floor. Temporary building structure that is fixed and dismantled between the building and the building via fastening members