JPH07286386A - Prefabricated building incorporating reinforcing composite post using wall panel and vertical frame member of panel as structural element based on framework system and building method thereof - Google Patents

Abstract

PURPOSE:To prevent the generation of buckling of a post and a wall by using a vertical frame member of a wall panel which is joined with a structure face member faced with an external side of a frame member as a structural component for a reinforcing composite post. CONSTITUTION:Structural face materials 5, such as ALC plates, which are faced with the outside of a panel frame 4 which is formed by binding or welding horizontal furring strips 3 with vertical furring strips 3a are nailed between vertical frame members 2, thereby forming a wall panel P. Before this wall panel is bonded with a building skeleton, furring strip members 7 are preliminarily laid out between posts 7 and external surfaces and internal side surfaces of the horizontal furring strips 3 are laid out in such a fashion that they may adjoin each other. Downward U-shaped connection metal fittings 8 are mounted between the joint pare between the furring strip members 7 and the horizontal furring strips members 3, thereby clamping both strip members and welding the clamping parts properly. Shape steel furring strip members are properly laid out and bonded between the shape steel-made vertical frame member, thereby forming a panel frame. This construction makes it possible to prevent the generation of buckling in the longitudinal direction and speed up the execution of connection work to joint a building skeleton.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel, which is an element of a wall structure in a frame construction method of a metal assembly construction, and a wall panel in which a vertical frame member of the wall panel is formed as a constituent element of a reinforced composite pillar. The present invention relates to a prefabricated building that is built by being built into a building construction method and a method of constructing the same.

[0002]

2. Description of the Related Art Conventionally, in a metal assembly construction, a wall body in a frame construction method in which a foundation, a pillar, a girder, a beam, etc. are basically assembled is usually provided with a predetermined body on the outer side of an upright pillar material. After joining and connecting the tab members, studs, or braces at the construction site, the hard structural face materials such as ALC plates are individually placed on the outside of the trunk members, and after joining the trunk members or the building frame The space portion inside the structural face material was filled with a required heat insulating material and the like, and the soft structural face material and other decorative thin plates for interior were covered to form the wall portion. However, in this construction method, all the wall materials have to be brought to the construction site, and the wall materials have to be individually arranged and joined at the site where the scaffolding conditions are bad, and there is also a process sequence, which is easily affected by the season and the weather. It was not labor-saving because it required extension of the construction period and also had problems with waterproofness. (Actual exploitation No. 59-19712, Actual exploitation Sho 5
8-69624) publication

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a wall panel and a vertical frame member of the wall panel, which can overcome the problems inherent in the above-mentioned known technology, in a frame construction method as an element of a reinforced composite column. It is to provide the building by assembling, integrally assembling the wall panel as a part of the body part to assemble, and providing the building method.

That is, the main wall panel for forming the wall body is made into a factory, which is brought into the construction site and placed and installed in the wall space to reduce the influence of seasonal weather and the like. It is to shorten the construction period and to reduce the construction cost by labor saving. Moreover, by using the vertical frame members of the wall panels as the constituent elements of the reinforced composite columns, the stress is distributed and the columns and wall parts are This is to prevent buckling and strengthen and improve load bearing capacity to obtain a building with excellent earthquake resistance.

[0005]

A feature of a wall panel according to the present invention is that it is reinforced by arranging at least both vertical frame members of a panel frame constituting the wall panel adjacent to each other and adjacent to a column member. It is to function as a compound pillar. Then, a panel frame in which predetermined body tabs or studs are arranged and connected is formed between the vertical frame members on both sides, and faces the outside of the panel frame, and is used for a hard structural face material such as an ALC plate or for a soft structural member. The face materials are arranged and joined, the other side of the panel frame is opened, and the work of connecting with the body part is saved.

Further, on both vertical frame members of the wall panel,
At the lower end, through a vault or an appropriate connecting metal fitting that can be connected to a connecting hole or a metal fitting provided in advance on a base member adjacent to the lower side and a horizontal member such as a beam or a girder adjacent to the upper side. Connected to each other and facing the inner side of the vertical frame member and / or the body tab member of the wall panel, there is fixedly provided a connecting metal fitting having a hook portion, and the connecting metal fitting is placed between columns of the body portion. It engages with an engaging seat part having an L-shaped cross section which is provided facing the outside and is welded or screwed to each other, if necessary.
Firmly connected to the body part.

[0007]

The wall panel is constructed by forming a frame body in which the body member is arranged between the vertical frame members on both sides, and connecting a hard or soft structural panel facing the outside of the frame body. Therefore, it is possible to prevent the buckling in the longitudinal direction, and the vertical frame member is arranged adjacent to the column of the body part, is firmly connected to the body part, strengthens the column and cooperates with the column, Since it has a function to disperse the load and stress in the longitudinal and width directions, it has the function of preventing buckling of columns and wall parts, and is therefore excellent in earthquake resistance.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described with reference to the drawings. 1 is a front view seen from the inside, and FIG. 2 is
The plan view and FIG. 3 are cross-sectional views taken along the line AA of FIG. 1 to 3, the wall panel (P) of the present application is
Bases or beams placed adjacent to the upper and lower ends,
Vertical frame members (2), (2), (2), (2) and (2) made of lightweight shaped steel, in which connecting angle members (1), which have vault holes as connecting means with horizontal members (13) such as girders, are welded or vaulted. )
Are arranged on both sides, and between the vertical frame members (2) and (2), a square bar made of lightweight steel is attached to the horizontal body tab members (3) and (3) and the vertical body tab members (3) a and (3). ) A is arranged and a panel frame (4) is formed by bonding by welding or the like, and a structural face material such as an ALC plate or a soft structural face material (5) faces the outside of the panel frame (4). It is arranged, and is nailed to the horizontal body edge member (3) and the vertical body edge member (3) a from the outside of the structural face material (5) via screw nails or iron plate nails, etc. The wall panel (P) is formed by caulking the necessary parts.

In the above description, the vertical frame members (2) and (2) of the wall panel (P) are made of a lightweight steel prism having a cross section of 50 mm ² .
It is desirable to place it adjacent to a column having a cross-sectional area of 100 mm ^{2 which} is a lightweight section steel, a light square section steel or a lip groove section steel splicing section of the pillar material (6) of the building frame part.

Next, in connecting the wall panel (P) according to the present invention and the building frame portion, as shown in FIGS. 1 to 3, the angle of shaped steel is used between the pillars (6) and (6). A body member (7) of material is arranged in advance, and an outer surface of the member (7),
The lateral body tab members (3) for assisting the wall panel (P) and the inner surface of the (3) are arranged adjacent to each other, and the body tab member (7) and the lateral body tab member (P) of the wall panel (P) ( Attach downward U-shaped connecting fittings (8) and (8) to the joints with 3) and (3),
The trunk member (7) and the lateral trunk members (3), (3)
And are sandwiched, and the sandwiched portion is appropriately welded.

Instead of the connecting means between the building frame and the wall panel (P), as another embodiment, as shown in FIGS. 4 and 5, the pillars (6) and (6) are exposed to the outside on the lateral sides. Then, while the receiving washers (9) and (9) are previously fixed, the vertical frame members (2) and (2) of the wall panel (P) and / or the body tab members (3) and (3) or the vertical direction. Body member (3) a, (3) a
Of the above pillars (6), (6), the washer (9),
At a position corresponding to (9), the connecting metal piece (11) having the downward hook (10) formed thereon is welded, and the receiving washers (9), (9) and the hook (10) of the connecting metal piece (11) are connected to each other. Can also be engaged and connected to each other.

Further, the shaped steel angle members (1) and (1) having vault holes are fixed to the ends of the vertical frame members (2) and (2), and the adjacent horizontal members (13) are fixed. Instead of connecting, as another embodiment, a base plate (12) having a vault hole is welded to the ends of the columns (6) and (6) and the vertical frame members (2) and (2), and the base plate is welded. Division (12)
In, it is possible to connect with the horizontal members (13) such as adjacent bases or beams.

[0013]

Since the invention of the present application has the above-mentioned configuration, it has the following effects. Between the vertical frame members made of shaped steel,
Since the body frame member made of an appropriate shaped steel is arranged and connected to form the panel frame, the panel frame can prevent the buckling in the longitudinal direction and can face the outside of the panel and have a hard structure such as an ALC plate. After placing the face plates and nailing them together and performing the required caulking process at the factory, they are brought to the construction site and the ones according to the required wall space are integrally connected to the building body part. The work is quick and is not easily affected by the season, weather, etc., which helps to shorten the construction period and reduce the construction cost.

The vertical frame members on both sides of the wall panel are adjacent to each other and adjacent to the pillar of the body part and integrally connected to each other, and are assembled into the pillar and the shaft assembly. In cooperation with the pillar, stress due to weighting, twisting phenomenon, etc. is applied. Disperse and prevent the possibility of buckling.

The wall panel has a face member connected to one side, but has an opening on the other side, so that a simple connecting metal fitting can be used for connecting with the body of the building, which is extremely easy and reliable. Can be connected to.

[0016] The panel frame is made of lightweight steel, and a predetermined body sill member is arranged and connected to the panel frame. Therefore, the external material can be easily and firmly connected to the panel frame. The caulking work can be done in a factory with a good working environment. Therefore, highly reliable caulking can be performed and the waterproof effect can be improved.

Since the wall panel of the present application forms a frame body in which a predetermined body tab member is arranged and joined between both vertical frame members, it has a frame body space portion, and this frame body space portion is the body portion. Since it will be connected to the outside of the space between the pillars, a known heat insulating material or sound insulating material is fitted in the space between the pillars, and an appropriate face material is placed inside to create a heat insulating structure for the building. It is difficult to obtain a space part that becomes an air layer in the wall part of the heat insulating structure when the wall part of is formed.
It becomes impossible to communicate between the underfloor and the attic space, and a separate duct has to be provided to circulate the air in the two spaces. This makes it difficult to control the room temperature of the living space because it is not possible to circulate the air in the underfloor space and the attic space depending on the season.

In the wall panel of the present application, the panel frame space is arranged adjacent to the outer side of the space between the pillars of the body part. Therefore, the panel frame space is airtight by arranging an appropriate moisture-proof sheet. Therefore, the frame space can be used as an airway to circulate the air between the underfloor space and the attic space very easily, the room temperature of the living space can be adjusted, and the wall space between columns can be controlled. It has various industrial effects such as protection of the heat insulating structure and prevention of dew condensation due to moisture absorption of the heat insulating material.

[Brief description of drawings]

FIG. 1 is a front view of a wall panel as viewed from the inside.

FIG. 2 is a plan view.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a partially cutaway side view showing another embodiment of a main part of connection between a wall panel and a pillar of a building body part.

5 is a partially cutaway plan view of a main portion of connection in FIG.

[Explanation of symbols]

1: Connection angle material 2,2: Vertical frame member 3,3: Horizontal body edge member 3a, 3a; Vertical body edge member 4: Panel frame 5: Structural face material 6,6: Pillar 7: Body edge member 8 , 8: Connecting fittings 9, 9: Receiving metal fittings 10, 10: Downward hooks 11: Connecting metal fittings 12: Base plate 13: Base, beams, etc.

Claims (3)

[Claims] 1. A lightweight structure which has a connecting means for connecting to a horizontal member which is arranged adjacent to the upper and lower sides at the end portions and which is arranged and connected adjacent to each other so as to be a constituent element of a reinforced composite column. A vertical frame member made of shaped steel, etc., and a panel frame in which a predetermined body tab member and / or studs provided with connecting means for connecting the vertical frame member to each other are arranged and formed, and on one side of the panel frame A wall panel is formed by arranging and joining hard or soft structural facing materials facing each other, and a panel frame and an adjacent horizontal member are covered by the peripheral edge of the structural facing material of the wall panel, A wall panel characterized in that the panel and the body of the building are integrally connected. 2. A lightweight structure which has a connecting means at its end portion with a horizontal member which is arranged adjacent to the upper and lower sides and which is arranged and connected adjacent to each other so as to be a constituent element of a reinforced composite column. A vertical frame member made of shaped steel, etc., and a panel frame in which a predetermined body tab member and / or studs provided with connecting means for connecting the vertical frame member to each other are arranged and formed, and on one side of the panel frame Form a wall panel in which hard or soft structural facings are arranged and joined facing each other, and assemble the vertical frame member of the wall panel adjacent to the pillar of the building and incorporate it into the frame construction method, building frame A prefabricated building characterized by being integrally connected to the department. 3. A lightweight structure which has a connecting means at its end portion with a horizontal member which is arranged adjacently above and below and which is arranged and connected adjacent to each other so as to be a constituent element of a reinforced composite column. A vertical frame member made of shaped steel, etc., and a panel frame in which a predetermined body tab member and / or studs provided with connecting means for connecting the vertical frame member to each other are arranged and formed, and on one side of the panel frame Forming a wall panel in which a hard or soft structural facing is arranged and joined, the wall panel is assembled and arranged adjacent to the pillar of the building, and is integrated into the frame construction method and is integrated with the building body A method of constructing an assembled building, characterized in that the building is assembled into a building.