JPH08105112A - Construction method of building - Google Patents

Abstract

PURPOSE: To reduce the construction period of a building and curtail the cost by use of panel units. CONSTITUTION: Panel units (A) composed of structural members fixed to a foundation (C) at the lower end are assembled and erected and beams 9 are laid like bridges at the opposite inside face of the panel units (A) and further, a roof (b) or a floor is installed over the beams 9. A surface finish material 3 is fixed on one side face of a structural frame body constituted of steel frame supports 1 and steel frame beams 2 connecting the upper and lower ends to make a rectangular frame work and a panel is fixed to the other side face. A foam heat-insulation material 5 is charged to foam in the inside space defined by the structural frame bodies, the surface finish material 3, and the panel to combine the structural frame bodies, the surface finish material, and the panel as a unit. By use of panel units (A) made in such a way, the construction period and cost can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building construction method, and more particularly to a building such as a general house constructed by a construction method in which unit panels are assembled and erected.

[0002]

2. Description of the Related Art Conventionally, a construction method for building a building using a unit panel has been known, and the unit panel is mainly constructed by attaching face materials to both sides of a metal frame body and filling a heat insulating material in the interior thereof. It was a structure.

[0003]

However, since the unit panel used in the conventional construction method does not have rigidity as the pillar structure material of the building, the construction of the building using the conventional unit panel has been considered. In that case, after the pillars are erected on the foundation, a construction procedure for incorporating unit panels between the pillars is required.
That is, conventionally known unit panels have been used as outer wall materials. Moreover, the amount of work in the field that is conventionally required to attach unit panels between pillars and then attach stone materials, tiles, porcelain boards, and boards, which are the surface finishing materials for outer walls, to the panel surfaces. Since there are many cases, the construction period cannot be shortened, which in turn causes a sharp rise in cost. Further, conventionally, a concrete panel is also known as this type of panel.

The present invention has been made in view of such conventional circumstances, and an object thereof is to provide a building construction method using a unit panel, which can be expected to shorten the construction period and reduce the cost.

[0005]

The technical means taken by the present invention to achieve the above object is to assemble and stand a unit panel made of a structural material whose lower end is fixed on a foundation, and to face the unit panel. The girder is erected in a bridge shape on the inner surface, and the roof or floor is provided on the girder, and the unit panel has a rectangular frame structure composed of a steel column and a steel girder connecting the upper and lower ends thereof. The surface finishing material is arranged on one side of the structural frame body, and the face material is arranged on the other side surface, and the foam insulation material is filled in the internal space composed of the structural frame body, the surface finishing material and the face material. The gist is that the structural frame body, the surface finishing material, and the face material are formed by being foamed to be compositely integrated.

[0006]

[Operation] According to the above-mentioned technical means of the present invention, the surface finishing material is provided on one side surface of the structural frame body having a rectangular frame structure with the steel columns and the steel girders connecting the upper and lower ends thereof. And a face material on the other side surface, and a foam insulation material is filled and foamed in the internal space composed of the structural frame body, surface finishing material and face material, and the structural frame body, surface By assembling and standing up the composite unit panel formed by compositely integrating the finishing material and face material, the unit panel itself can be used as a pillar structure material specified by the Building Standard Law of the building. Exhibits rigidity (strength).

[0007]

EXAMPLE An example of the embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows an example of a unit panel A for constructing a building B. The unit panel A is a steel frame column 1 and upper and lower end portions thereof. The surface finishing material 3 is arranged on one side surface of the structural frame body a which is frame-structured in a rectangular shape with the steel beam 2 which connects the structural frame body a and the surface finishing material. The structural space a, the surface finish material 2 and the face material 3 are combined and integrated by filling and foaming the foamed heat insulating material 5 in the internal space formed by the material 3 and the face material 4.

The structural frame body a is used as a pillar structure material of the building B.
Alternatively, it is used as a floor or roof structural material, and is a steel column 1.
And the steel beam 2 form a rectangular frame. Then, the ends of the rigid brace 6 which is made to exist in an X-shape are fixed to the four corners by bolting, welding or the like and are bridged diagonally, and the rigidity (strength) as the pillar structure material of the building B is secured. It is configured to demonstrate.

The steel frame column 1 and the steel frame beam 2 are made of H-shaped or C-shaped steel frame, and end portions thereof are fixedly connected by bolting, welding or the like to form a rectangular structural frame body a. To do.

The surface finishing material 3 is selected from stone materials, tiles, porcelain boards and boards, and is formed in various sizes, sizes and shapes, and a plurality of structural frames are arranged in the vertical and horizontal directions. The foam adiabatic material 5 is attached to one side surface of the body a, that is, the outer surface serving as the outer wall of the building B so as to be combined and integrated.

The face material 4 is selected from a metal plate, an inorganic plate, and other plate materials, and the foamed heat insulating material 5 is provided on the other side surface of the structural frame a.
It is combined and integrated by.

An opening D such as an entrance, an outlet, a window, etc.
In the case of a unit panel A ′ having an opening, a structural frame body a which is composed of a steel frame column 1 and a steel frame beam 2 as a rectangular frame.
It is not necessary to use the rigid brace 6 that is built in over the four corners of the structural frame a. That is, in the case of the unit panel A ′ having the opening D, the rigidity (strength) as a pillar structure material
Is not necessarily required.

In the factory, the unit panel A of this embodiment is formed by injecting and filling the foam insulating material 5 into the internal space formed by the structural frame a, the surface finishing material 3 and the surface material 4 to foam. The structural frame a, the surface finishing material 2 and the face material 3 are manufactured as a structural material for columns, floors and roofs which are integrated as a composite. Then, on the foundation C that has been transported to the construction site and concrete-cast, is attached to the lower ends of the steel columns 1 and the lower steel beams 2 by anchor bolts 7 protruding in a state of being embedded in the foundation C in advance. A certain lower end plate 8 is fixed and assembled and erected to form a pillar structure material of the building A, and the girders 9 are bridged over the inner surfaces facing each other, and the roof unit panel is mounted on the girders 9. The construction of the one-story building B is completed by assembling and erection A-1 and constructing the roof b (see FIG. 3).

Therefore, according to the present invention, the unit panel A itself is assembled and erected by fixing the unit panel A on the foundation C with the bolts 7 fixed thereto, so that the unit panel A itself has rigidity (strength) as a pillar structure material of the building B. Since it is a structural material that exerts the above-mentioned effect, it is not necessary to perform the conventional construction of standing pillars and tile construction at the site, which causes labor and cost increase.

The unit panel A is directly fixed on the foundation C as in the above embodiment, and the base C-1 is made of steel material such as H type or U type as shown in FIG. Bolt 7 on top
In some cases, the bolts 10 are fixed and fixed on the base C-1 by fixing them.

FIG. 6 shows an example of a two-story building B-1. In this case, a unit panel of the above-mentioned structure having a height from the first floor to the second floor ceiling or roof on the foundation C, a so-called through-hole. The lower end of the unit panel A is fixed and assembled and erected upright, and the height between the facing surfaces is changed and the vertical beams 9 and 9-
1 is erected in a bridge, and floor unit panel A-2 is placed on the lower girder 9.
The two-story building B- is constructed by assembling and erection the floor b-1 and also by assembling and erecting the roof unit panel A-1 on the uppermost girder 9-1 and constructing the roof b. Construction of 1 is completed.

The building of the unit panel A is not limited to the two-story building, and the three-story building and the four-story building can be constructed in the same manner.

[0018]

Since the present invention is constructed as described above,
A surface finishing material is arranged on one side of a structural frame body having a rectangular frame structure with a steel frame column and a steel frame beam connecting upper and lower ends thereof, and a surface material is arranged on the other side surface, and the structural frame A composite unit panel formed by filling and foaming an internal space composed of a body, a surface finishing material and a face material by foaming and foaming the structure frame, a surface finishing material and a face material When installed, the unit panel itself exerts rigidity (strength) as a pillar structure material of a building.

Therefore, according to the construction method of the present invention, since the construction is completed by assembling and standing up the unit panel processed and produced in the factory, the labor and cost of a conventional building can be obtained. No need to erected pillars that will cause soaring prices or to attach surface finishing materials such as tiles at the site, and it can be expected that the construction period and cost will be shortened compared to the past.

[Brief description of drawings]

FIG. 1 is a front view showing an example of a unit panel used in a construction method of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

[Fig. 3] Perspective view showing a construction example of a one-story building

FIG. 4 is a cross-sectional view showing a fixed state of a unit panel to a foundation.

FIG. 5 is a sectional view showing another embodiment.

FIG. 6 is a perspective view showing a construction example of a two-story building.

[Explanation of symbols]

A, A-1, A-2… Unit panel 1… Steel pillar 2… Steel beam 3… Surface finishing material 4… Surface material 5… Foam insulation 9,9-1… Gourd B, B-1… Building C ... Basic

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[Procedure amendment]

[Submission date] November 25, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction content]

[0006]

[Operation] According to the above-mentioned technical means of the present invention, the surface finishing material is provided on one side surface of the structural frame body having a rectangular frame structure with the steel columns and the steel girders connecting the upper and lower ends thereof. And a face material on the other side surface, and a foam insulation material is filled and foamed in the internal space composed of the structural frame body, surface finishing material and face material, and the structural frame body, surface By constructing and standing up a composite unit panel formed by compositely integrating finishing materials and face materials, the unit panel itself is a pillar structure material and wall that are stipulated by the Building Standard Law of the building. Exhibits rigidity (strength) as a structural material .

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction content]

The structural frame body a is used as a pillar structure material of the building B.
Alternatively, it is used as a floor or roof structural material, and is a steel column 1.
And the steel beam 2 form a rectangular frame. Then, the ends of the rigid brace 6 which is made to exist in an X shape are fixed to the four corners by bolting, welding or the like and are bridged diagonally, and the pillar structure material and the wall structure material of the building B are provided. It is configured to exert rigidity (strength).

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0012

[Correction method] Change

[Correction content]

An opening D such as an entrance, an outlet, a window, etc.
In the case of a unit panel A ′ having an opening, a structural frame body a which is composed of a steel frame column 1 and a steel frame beam 2 as a rectangular frame.
It is not necessary to use the rigid brace 6 that is built in over the four corners of the structural frame a. That is, in the case of the unit panel A ′ having the opening D, rigidity (strength) is not necessarily required as the pillar structure material and the wall structure material .

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction content]

In the factory, the unit panel A of this embodiment is formed by injecting and filling the foam insulating material 5 into the internal space formed by the structural frame a, the surface finishing material 3 and the surface material 4 to foam. The structural frame a, the surface finishing material 2 and the face material 3 are manufactured as a structural material for columns, floors and roofs which are integrated as a composite. Then, on the foundation C that has been transported to the construction site and concrete-cast, is attached to the lower ends of the steel columns 1 and the lower steel beams 2 by anchor bolts 7 protruding in a state of being embedded in the foundation C in advance. A certain lower end plate 8 is fixed and assembled and erected to form a pillar structure material of the building A, and the girders 9 are bridged over the inner surfaces facing each other, and the roof unit panel is mounted on the girders 9. The construction of the one-story building B is completed by assembling and erection A-1 and constructing the roof b (see FIG. 3).

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

Therefore, according to the present invention, the unit panel A itself is assembled and erected by fixing the unit panel A to the foundation C by fixing the bolts 7 to the foundation C.
Since it is a structural material that exhibits rigidity (strength) as a construction material, there is no need for the conventional construction of pillars and tile construction on site, which would cause labor and cost increase.

[Procedure correction 6]

[Document name to be amended] Statement

[Correction target item name] 0018

[Correction method] Change

[Correction content]

[0018]

Since the present invention is constructed as described above,
A surface finishing material is arranged on one side of a structural frame body having a rectangular frame structure with a steel frame column and a steel frame beam connecting upper and lower ends thereof, and a surface material is arranged on the other side surface, and the structural frame A composite unit panel formed by filling and foaming an internal space composed of a body, a surface finishing material and a face material by foaming and foaming the structure frame, a surface finishing material and a face material When installed, the unit panel itself exerts rigidity (strength) as a pillar structure material and wall structure material of a building.

[Procedure Amendment 7]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 3

[Correction method] Change

[Correction content]

[Figure 3]

[Procedure Amendment 8]

[Document name to be corrected] Drawing

[Name of items to be corrected] Figure 4

[Correction method] Change

[Correction content]

[Figure 4]

[Procedure Amendment 9]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 5

[Correction method] Change

[Correction content]

[Figure 5]

[Procedure Amendment 10]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 6

[Correction method] Change

[Correction content]

[Figure 6]

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI Technical display location E04B 2/56 602 K 6951-2E 603 J 6951-2E 604 Z 6951-2E D 6951-2E 605B 6951-2E C 6951-2E D 6951-2E 631 B 6951-2E 632 D 6951-2E H 6951-2E 645 B 6951-2E

Claims (1)

[Claims] 1. A unit panel made of a structural material having its lower end fixed to a foundation is assembled and erected, and a girder is erected in a bridge shape on the inner surfaces of the unit panel facing each other, and a roof or a girder is provided on the girder. The unit panel is made of a floor, and the surface finishing material is arranged on one side of the structural frame material that has a rectangular frame structure with steel frame columns and steel girders connecting the upper and lower ends thereof, and the other side surface is a surface. The structural frame body, the surface finish material and the face material are combined and integrated by arranging the material and filling and foaming the foam insulation in the internal space composed of the structural frame body, the surface finish material and the face material. Building construction method characterized by.