JPH093925A - Steel basement - Google Patents

Abstract

PURPOSE: To construct a ground building above a basement securely and solidly by building panels in holes formed on the ground and arranging and fixing nuts which tighten the ground building through bolts on a steel roof panel. CONSTITUTION: A steel plate is stretched on a surface of a panel frame composed by shape steel, and a steel floor panel 4, a steel wall panel 5, and a steel roof panel 6 are built in holes formed on the ground 7. In this case, a steel basement 12 is constructed by tightening and fixing bolts 10 and nuts 11, and framework materials 9 such as column and groundsill of an underground building 8 are fixed on a surface of the roof panel 6. Consequently, a desired number of long nuts 11 which tighten the frame materials 9 through long bolts 10 are arranged, welded, and fixed. Then, finish materials such as floor finish material and wall and ceiling finish materials are attached to the inside of the basement to perform a desired decorative finish.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steel basement constructed by incorporating a steel floor panel, a steel wall panel and a steel roof panel into a hole formed in the ground.

[0002]

2. Description of the Related Art Conventionally, when constructing a steel basement,
For example, as shown in FIG. 6, a desired number of steel floor panels A, A, ..., Steel wall panels B, B, ... And steel roof panels C, C ,. And the steel basement E is constructed by fastening and fixing with bolts and nuts.

Above the steel basement E, a ground building F is generally constructed in many cases. In such a case, a long bolt G is welded and fixed to the surface of the steel roof panel C,
A frame material H such as a pillar or a base of the above-ground building F is fastened and fixed to the nut 1 via the bolt G to construct the above-ground building F.

Incidentally, in FIG. 6, J is, if necessary,
Concrete that can be cast on the outer peripheral surface of the steel floor panel A, the steel wall panel B, and the steel roof panel C.

[0005]

In the above-mentioned prior art, since the welding length of the bolt G to the steel roof panel C is small, it is difficult to firmly and firmly fix the bolt G. There was a problem that the above-ground building F could not be reliably and firmly constructed above the basement E.

The present invention has been made to solve the above-mentioned conventional problems, and provides a steel basement capable of reliably and firmly constructing a ground building above the steel basement. Is an issue.

[0007]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a steel floor panel, a steel wall panel, and a steel roof in which a steel plate is fixedly integrated with the surface of a panel frame made of shaped steel. In a steel basement constructed by building a panel into a hole formed in the ground, the steel roof panel is provided with a nut for fastening the above-ground building through a bolt in parallel. To do.

[0008]

1 to 3 show an embodiment of a steel basement of the present invention, in which a steel plate 3 is stretched on the surface of a panel frame 2 made of a shape steel 1 such as a U-shaped steel, an H-shaped steel and an L-shaped steel. Then, a desired number of steel floor panels 4, steel wall panels 5 and steel roof panels 6 which are integrally welded and fixed are built in the holes for forming in the ground 7, and fixed by bolts and nuts. In a steel basement constructed, a long nut 11 for fastening a frame member 9 such as a pillar or a base of the above-ground building 8 via a long bolt 10 to the surface of the steel roof panel 6 is constructed. The present invention relates to a steel basement 12 in which a desired number of them are arranged side by side and welded and fixed.

FIG. 4 shows that, in the steel basement of the present invention described above, a desired number of steel plates 3 of the steel roof panel 6 are provided at regular intervals, instead of fixing the nuts 11 in parallel on the surface of the steel roof panel 6. 2 shows an embodiment in which the bolt through holes 13 are arranged in parallel and a long nut 11 is embedded below the bolt through holes 13 and welded and fixed.

In FIG. 5, as shown in FIGS. 1 to 3, the nuts 11 are juxtaposed via the base plate 14 when the nuts 11 are juxtaposed and fixed to the surface of the steel roof panel 6, and the base plate 14 and the nuts are juxtaposed. Welding and fixing 11 is optimal because the nut 11 can be smoothly and firmly welded and fixed.

In the present invention, the reason why the nuts 11 are fixed in parallel to the steel roof panel 6 is that the welding length is increased when the nuts 11 are fixed in parallel instead of fixing the bolts in parallel as in the conventional case. Can be large, steel roof panel 6
This is because the nut 11 can be firmly and firmly fixed.

Further, in FIG. 1, reference numeral 15 is concrete which can be cast on the outer peripheral surface of the steel floor panel 4, the steel wall panel 5 and the steel roof panel 6 as required.

Further, in the above invention, when the steel basement is completed, a finishing material such as a floor finishing material, a wall finishing material and a ceiling finishing material is stretched inside to give a desired decorative finish according to a conventional method. Just go and complete.

[0014]

As described above, according to the present invention, a hole for forming a steel floor panel, a steel wall panel, and a steel roof panel, which are formed by integrally fixing steel plates on the surface of a panel frame made of shaped steel, can be formed on the ground. In a steel basement constructed by building in, a nut for fastening the above-ground building via bolts is installed in parallel to the steel roof panel, so that the nut can be securely attached to the steel roof panel. Therefore, the above-mentioned building can be firmly fixed, and therefore, the above-ground building can be surely and firmly constructed by tightening the nut above the roof panel of the steel basement through the bolt.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view of an essential part showing an embodiment of a steel basement of the present invention.

FIG. 2 is an enlarged perspective view of an essential part showing a steel roof panel used in the embodiment of the present invention.

FIG. 3 is an enlarged vertical cross-sectional view of a main part showing a steel roof panel that can be used in the above embodiment of the present invention.

FIG. 4 is an enlarged longitudinal sectional view of a main part showing a different embodiment of the steel roof panel used in the present invention.

FIG. 5 is a plan view of a main part showing still another embodiment of the steel roof panel used in the present invention.

FIG. 6 is a longitudinal sectional view of a main part showing a conventional steel basement.

[Explanation of symbols]

 1 Type Steel 2 Panel Frame 3 Steel Plate 4 Steel Floor Panel 5 Steel Wall Panel 6 Steel Roof Panel 7 Ground 8 Ground Building 10 Bolts 11 Nuts 12 Steel Basement

Claims (3)

[Claims] 1. A steel floor panel, a steel wall panel, and a steel roof panel, which are formed by fixing steel plates to the surface of a panel frame made of shaped steel, and are constructed by being built in holes formed in the ground. In the basement, a steel basement comprising a steel roof panel and a nut for fastening the above-ground building via a bolt in parallel. 2. The steel basement according to claim 1, wherein nuts are arranged and fixed in parallel on the surface of the steel roof panel. 3. The steel basement according to claim 1, wherein bolt through holes are provided in parallel in the steel plate of the steel roof panel, and nuts are embedded and fixed below the bolt through holes.