US20040025463A1

US20040025463A1 - Concrete building construction form unit and manufacturing devicetherefor, and concrete building constructed by using concrete building construction form

Info

Publication number: US20040025463A1
Application number: US10/433,918
Authority: US
Inventors: Hajime Yauchi
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-08
Filing date: 2000-12-08
Publication date: 2004-02-12
Also published as: EP1347110A1; WO2002046545A1; AU2001217353A1; CN1461372A; JP4273766B2; DE60035722D1; CN1210472C; EP1347110B1; JPWO2002046545A1; EP1347110A4

Abstract

A pair of form panels each consisting of a faceplate, a concrete layer integrally laminated to one surface of the faceplate, and a metal supports erected in the concrete layer are disposed so that the surfaces on the side where the metal supports are installed are opposed to each other, and the metal supports are connected by using metal connectors, thereby connecting both form panels and defining a concrete-pouring space there between, the form panels being integrated by concrete poured in this concrete-pouring space so as to form a wall for the concrete building; thus a concrete building can be obtained which requires a short construction period, has a wide floor area and is friendly to the human body.

Description

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention relates to a form unit and its method of manufacture that is used when pouring concrete when building a concrete building, and to a concrete building that is constructed using the concrete-building construction form.

2. Description of the Related Art

Conventionally, when building a concrete building, after the foundation has been formed, many vertical reinforcements and horizontal reinforcements are arranged in a box-like shape on top of the foundation, and then after wooden or metal forms are arranged on the inside and outside of these vertical and horizontal reinforcements, concrete is poured onto the forms and hardened, then by removing the forms, the walls and partitions of the concrete building are completed, and finally the work of finishing these walls and partitions is

However, in the case of constructing a concrete building using this kind of conventional method, the following problems that need to be improved remain.

In other words, before pouring the concrete, it is necessary to perform the work of putting reinforcing bars in place, and then placing the forms on both sides of these reinforcing bars, then after the poured concrete has hardened, it is necessary to perform the work of removing the forms.

Therefore, since it is necessary to perform work inside and outside the wall,

scaffolding

2 is assembled on the outside of the concrete building 1 to be constructed, as shown in FIG. 16, and this scaffolding 2 is used to perform the outside work.

In order to do this, space must be maintained on the outside of the

concrete building

1 to be constructed in order to assemble the scaffolding 2, and the area of the floor space of the concrete building 1 becomes smaller by the amount of this space.

In other words, the width L1 of the

scaffolding

2 requires at least 50 cm, and when there are other buildings on the sides of the building site, the outer wall must be constructed 50 cm inside the building site on one or both sides of the building site from the other buildings, and thus the constructed floor space is reduced by this amount.

Moreover, since the concrete wall after removing the forms is bare, waterproofing must be performed for the outer surface.

Also, it is necessary to apply an insulating material to the inner surface of the wall in order to insulate the inside and outside, then to cover this insulating material by applying an interior-wall material such as plasterboard, and to apply cloth as in interior material, so there is a problem in that the entire work process becomes prolonged.

As described above, in the conventional construction method, insulating material is applied to the inside wall, which is inside insulation construction, and the outside temperature being transmitted by way of the floor slabs and ceiling slabs, creating the so-called ‘heat bridge’ phenomenon, which causes condensation inside the walls.

Moreover, when applying the interior material to the surface of the inside wall, a chemical substance such as adhesive is used, which not desirable from a health aspect.

SUMMARY OF THE INVENTION

Taking the problems of the prior technology into consideration, it is the object of this invention is to make it possible to greatly reduce the working time, increase the floor space of the building and to make it possible to easily use outside insulation construction.

The concrete-building construction form unit of this invention comprises form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair of the form panels are arranged such that sides with the metal supports face each other, and both form panels are connected together by connecting the space between metal supports with metal connectors to form a space between these panels for pouring the concrete, such that each of the form panels is integrated with the concrete poured into this concrete-pouring space to form a wall of a concrete building.

In this way, it possible to construct the form by stacking the concrete-building construction form units, and the wall is constructed by pouring concretes in this form.

Also, the front and back surfaces of the formed wall is covered by the faceplates of the concrete-building construction form unit so finishing the front and back surfaces of the wall is omitted, and as a result, the work time is greatly shortened.

Moreover, the work of raising the concrete-building construction form unit can be performed on the inside of the concrete building being constructed, so there is no need to set up scaffolding on the outside, thus the space of the building lot can be used to the maximum, and the floor space of the concrete building can be increased.

Furthermore, the inner surface of the formed wall is covered by the faceplate, so there is no need to performed interior processing, and therefore the use of chemical substances such as adhesive is greatly suppressed, which prevents bad health effects on the tenants.

Also, outside insulation construction can be easily performed by installing insulating material to cover the laminated concrete layer on one of the form panels, and thus condensation inside the room is suppressed.

The metal supports protrude from the concrete layers and comprise a cylindrical connecting section in which the metal connectors fit, and an anchor section that is formed in a radiating shape at the base of the connecting section and is anchored in the concrete layer; and these metal supports and metal connectors are connected at the connecting section by fastening pins that penetrate through in the radial direction, and this makes it possible to easily assemble the concrete-building construction form unit; and also when moving the form panels from the factory to the construction site, the form panels can be moved being placed very close together, thus improving the transport efficiency.

Also, the thermal conductivity of the metal connectors is reduced by forming them into a cylindrical shape having a small cross-sectional area, and this makes it possible to suppress heat from being transferred between the inside and outside of the wall.

Moreover, the metal connectors are such that the reinforcing rods anchored in the poured concrete are placed on them, and by installing fastening pins that secure the positions of the reinforcing rods, the work of installing the reinforcing rods can be performed at the same time when assembling the concrete-building construction form unit, and this simplifies the work of installing the reinforcement.

By installing frame members on the pair of parallel edge sections of the pair of connected form panels for forming opening sections in the concrete building, it is possible to easily install window frames or doors.

Furthermore, this invention is characterized by a manufacturing device for manufacturing the concrete-building construction form unit that comprises form panels consisting of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where the faceplate is contained in the manufacturing device, and the manufacturing device comprises: a formation mold that is open at the top for pouring in the concrete to cover the faceplate, and a support plate that is fastened to the edges of the opening of the formation mold and that holds the metal supports, and where there is an opening in the center of this support plate for pouring in the concrete.

When forming the form panel with this kind of manufacturing device, it is easy to pour the concrete on top of the faceplate through the opening in the support plate, and to firmly anchor the metal supports into the concrete layer.

Also there are pressure pieces on the support plate that are located such that they run along both side surfaces on the inside of the formation mold, and are positioned parallel with and separated from the faceplate contained in the formation mold by a specified space, and these pressure pieces press the surface of the concrete poured into the formation mold to make that surface smooth.

In this way, when the concrete-building construction form unit is located at an opening such as a window or entrance of the concrete building, there is a good fit with the support frame for installing the window frame or door frame for this opening section, and thus the support frame can be firmly installed.

Moreover, the construction method for the concrete building of this invention is a method of constructing a concrete building using concrete-building construction form units comprising form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair of the form panels are positioned such that the surfaces having the metal supports face each other, and the space between the metal supports is connected using metal connectors to connect the form panels of the concrete-building construction form unit; and where after a plurality of the concrete-building construction form units are arranged in the horizontal direction such that they surround the vertical reinforcements that are separated at specified intervals in the horizontal direction, the work of placing horizontal reinforcements on the metal connectors of these concrete-building construction form units is performed gradually in the vertical direction to create the form, and then concrete is poured into the space formed by these concrete-building construction form units, and by connecting a plurality of concrete-building construction form units together, the outer walls and partition walls are formed.

When constructing a concrete building with this kind of construction method, by putting the horizontal reinforcements into place at the same time as putting the concrete-building construction form unit into place, the work of constructing the forms and the work of installing the horizontal reinforcements are performed at the same time, and this makes it possible to shorten the work time.

Also, by placing faceplates on the inside and outside of the concrete building that is constructed, it is possible to omit finishing processes for the inside and outside sections, and from this aspect as well, it is possible to shorten the work time.

Moreover, by inserting the concrete-building construction form units from the horizontal side between the installed vertical reinforcements and rotating them horizontally such that the vertical reinforcements are surrounded between the concrete-building construction form units, the work of stacking the concrete-building construction form units can be performed from the side of the vertical reinforcements, and this simplifies the work of installing the concrete-building construction form units, and thus makes it possible to simplify the work of constructing the concrete building.

Also, by putting insulating material on the concrete layer that is positioned on the outside side of the concrete-building construction form unit, it is possible to easily construct a concrete building having outside-insulation construction.

Furthermore, the concrete building of this invention is a concrete building that uses concrete-building construction form units comprising form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair of the form panels are positioned such that the surfaces having the metal supports face each other, and the space between the metal supports is connected using metal connectors to connect the form panels of the concrete-building construction form unit; and where a plurality of vertical reinforcements are installed on the foundation of the concrete building such that they are spaced apart at specified intervals, and after a plurality of the concrete-building construction form units are arranged in the horizontal direction such that they surround the vertical reinforcements, the work of placing the horizontal reinforcements on the metal connectors of these concrete-building construction form units is performed gradually in the vertical direction to create the form, and then concrete is poured into these concrete-building construction form units, and by connecting a plurality of concrete-building construction form units together, the outer walls and partition walls are formed.

With this concrete building, it is possible to effectively use the building site to obtain a building with a large floor space, as well as it is possible to obtain a building that little effect on health due chemical substances.

Also, the faceplates are natural stone, stucco, or terra cotta, and are appropriately selected according to the purpose.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a pictorial drawing showing the form unit of this invention. [0037]
FIG. 2 is a vertical cross-section view of the major parts of the form unit of this invention. [0038]
FIG. 3 is a vertical cross-section view of the manufacture device for the form panels of this invention. [0039]
FIG. 4 is a top view of the manufacture device for the form panels of this invention. [0040]
FIG. 5 is a vertical cross-section view of the manufacture device for the form panels of this invention. [0041]
FIG. 6A and FIG. 6B show the form unit of this invention, where FIG. 6A is a front view and FIG. 6B is a horizontal cross-section. [0042]
FIG. 7 shows the form unit of this invention, and is a horizontal cross-section view of the end section of the form unit that is located at an opening section of the concrete building. [0043]
FIG. 8 is a drawing showing the process of the construction method for the concrete building of this invention. [0044]
FIG. 9 is a drawing showing the process of the construction method for the concrete building of this invention. [0045]
FIG. 10A and FIG. 10B are drawings showing the process of the construction method for the concrete building of this invention. [0046]
FIG. 11 is a drawing showing the process of the construction method for the concrete building of this invention. [0047]
FIG. 12 is a pictorial drawing of part of construction of the concrete building of this invention during construction. [0048]
FIG. 13 is a vertical cross-section view of the slab formation used in the concrete building of this invention. [0049]
FIG. 14 is a simplified vertical cross-section view of an example of the concrete building of this invention. [0050]
FIG. 15 is a simplified vertical cross-section view of a concrete building using the form unit of this invention. [0051]
FIG. 16 is a simplified cross-section view of an example of a prior concrete building.[0052]

DESCRIPTION OF THE PREFERRED EMBODIMENTS

In order to explain the invention in more detail, the invention will be explained with reference to the supplied drawings. [0053]
FIG. 1 is a pictorial drawing showing the exterior of the concrete-building [0054] construction form unit 10 of an embodiment of the invention.
This concrete-building construction form unit [0055] 10 (hereafter referred to as the form unit) comprises form panels 14 that consist of a rectangular-shaped faceplate 11 having a specified thickness, a concrete layer 12 that is integrally laminated to one of the surfaces of the faceplate 11 and metal supports 13 that are anchored in the concrete layers 12; and as shown in FIG. 2, a pair of form panels 14 are arranged such that the surfaces on which the metal supports 13 are located face each other, and both form panels 14 are connected by connecting the space between the metal supports 13 using metal connectors 15, and this forms a concrete-pouring space S between these form panels 14, and the form panels 14 are integrated with the concrete (C) that is poured into this concrete-pouring space S to form a wall of the concrete building (B).
More particularly, the [0056] faceplates 11 are made of marble, granite, sandstone, stucco or terra cotta, and are formed into a rectangular shapes where the vertical (short side)×horizontal (long side) dimensions are 200 mm×400 mm, and the thickness is approximately 10 mm.
Also, the [0057] concrete layers 12 that are laminated to these faceplates 11 have a contour shape that is identical to the faceplates 11, and have a thickness of approximately 15 mm.
Moreover, it is possible to use a combination of mutually different materials for the [0058] faceplates 11 that are located on the outside of the concrete building B and for the faceplates 11 that located on the inside, and the dimensions of the form panels 14 can be changed according to the installation location with respect to the wall that is formed; for example, the length of the long side can be 200 mm and the panels 14 can be squared having vertical x horizontal dimensions that are 200 mm×200 mm.
As shown in FIG. 2, the metal supports [0059] 13 protrude from the concrete layers 12 and comprise a cylindrical connecting section 13 a in which the metal connector 15 fits, and a anchor section 13 b the is formed into a radiating shape on the base end of the connection section 13 a and is anchored inside the concrete layer 12; and the metal supports 13 and metal connectors 15 are connected by a connecting pin 16 that installed such that it penetrates through the fitting section in the radial direction.
Also, in this embodiment, the [0060] metal connectors 15 are formed into a cylindrical shape, and as shown in FIG. 2, are such that the reinforcing bars 17 (hereafter referred to as horizontal reinforcement) that are embedded in the poured concrete C are placed on them, and there are fastening pins 18 for positioning the horizontal reinforcements 17.
Furthermore, insulating [0061] material 19 is located on the inside surface of one of the form panels 14 such that it covers the laminated concrete layer 12.
This insulating [0062] material 19 is made of an non-woven cloth made of inorganic fiber such as glass wool, and is formed having a thickness of about 20 mm and an external contour shape that nearly matches that of the concrete layer 12 and face plate 11.
On the other hand, the width of the space (concrete-pouring space S) that is formed inside the pair of [0063] form panels 14 that are connected by the metal connectors 15 between the insulating layer 19 and the concrete layer 12 is set to be approximately 180 mm.
Also, in the case of a [0064] form unit 10 having a longwise dimension that is set at 400 mm, there are four sets of metal supports 13 and metal connectors 15, which are located symmetrically around the center point of the faceplates 11, and they are spaced apart by approximately 170 mm along the long side and approximately 100 mm along the short side.
Moreover, in the case of a [0065] form unit 10 having a square shape, there are two sets of metal supports 13 and metal connectors, which are located symmetrically around the faceplates 11 on one side, and they are spaced apart by approximately 100 mm.
On the other hand, the [0066] form panels 14 are manufactured by a manufacturing device 20 such as shown in FIG. 3 or FIG. 5.
In other words, this [0067] manufacturing device 20 comprises: a formation mold 21 in which the faceplate 11 is stored and which is open at the top where the concrete is poured in to cover this faceplate 11; and a support plate 22 that is held by the pair of parallel edges of the opening of the formation mold 21 and supports the metal connectors 13; and where there is a pouring inlet 23 formed in the center section of this support plate 22 through which the concrete is poured.
At the positions on the [0068] support plate 22 where the metal supports 13 are mounted, fastening rods 24 protrude in the direction toward the bottom surface of the formation mold 21, and these fastening rods 24 fit with the connecting sections 13 a of the metal supports 13, and the metals supports 13 are fastened to the fastening rods 24 so that they can be removed, by fastening pins 25 (see FIG. 5) that penetrate in the radial direction through these fitting sections.
Also, when the metal supports [0069] 13 are fastened to the support plate 22, they are supported such that the anchor sections 13 b are suspended above the bottom surface of the formation mold 21 by a specified distance (for example 10 mm, or equal to the thickness that the faceplates 11 are inserted in the formation mold 21).
Moreover, [0070] pressure pieces 26 are formed on the support plate 22 along both side surfaces inside the formation mold 21 (side surfaces other than the sides that fasten to the support plate 22), and located such that they are parallel and separated from the faceplate 11 contained inside the formation mold 21 by a specified distance (a distance that is a little less than the thickness of the poured concrete); and these pressure pieces 26 press the surface of the concrete that is poured into the formation mold in order to make that surface smooth.
Next, the procedure for using this kind of [0071] manufacturing device 20 to manufacture the form panels 14 will be explained.
First, the [0072] formation mold 21 is set so that the opening section is at the top, and the faceplate 11 is inserted inside it; also the metal supports 13 are fastened to the fastening rods 24 that are located on the support plate 22 with the fastening pins 25.
Next, the [0073] support plate 22 is mounted to the formation mold 21 such that it covers the opening.
With this operation, the [0074] pressure pieces 26 of the support plate 22 are located at both side sections of the formation mold 21 such that they are above the bottom surface of the formation mold 21 by a specified distance, and the metal supports 13 are supported such that the anchor sections 13 b are above and separated from the bottom surface of the formation mold 21 by a specified distance, or are held such they come in contact with the rear surface of the faceplate 11 that is inserted into the formation mold 21.
From here, the concrete is poured through the pouring [0075] inlet 23 in the support plate 22, such that its front surface is located such that it comes in contact with the pressure pieces 26 that are located inside the formation mold 21.
By doing this, the [0076] concrete layer 12 is formed on the rear surface side of the faceplate 11, and the ends of the anchor sections 13 b of the metal supports 13 are embedded in the concrete layer 12, and the connecting sections 13 a protrude out at a specified length; also both side sections of the concrete layer 12 are pressed by both pressure pieces 26 such that form panel 14 having a smooth surface 12 a is formed as shown in FIGS. 6A and 6B.
On the other hand, the [0077] form unit 10 shown in FIG. 1 is formed by connecting together the form panels 14 that are formed as described above by connecting the metal supports 13 using the metal connectors 15, and as shown in FIG. 7, a frame member 27 is mounted on the ends of form units 10, where an opening section (a window, door etc.) of the concrete building is to be located, in order to form the opening section.
The [0078] frame member 27 is formed out sheet metal into a cylindrical shape, and by using the smooth surfaces 12 a that are formed on the inside ends of the form panels 14, it is located such that it has surface contact with the form panels 14; also it is secured by connecting the metal supports 13, which are located such that they protrude toward the inside of the form units 10, to the metal connectors 15 using the connecting rods 28.
Next, the work of constructing a concrete building (B) using [0079] form units 10, which are formed in this way, will be explained.
First, as shown in FIG. 8, a plurality of [0080] vertical reinforcements 29 are set up and spaced apart at specified intervals (this interval is normally set at 200 mm) on the foundation Z of the concrete building (B).
This foundation Z is formed by pouring concrete into the concrete-pouring spaces that are formed inside a plurality of form units that are arranged in the horizontal direction and that have the same shape as the [0081] form unit 10 and whose width of the concrete-pouring space is nearly the same as the entire width of the form units 10 used for forming the walls.
Next, a [0082] form unit 10 is placed with the insulating material 19 on the outside, and as shown in FIG. 9, is placed such that it is vertical; and by inserting the form unit 10 between the vertical reinforcements 29 and rotating the form unit 10 90-degrees, the vertical reinforcements 29 are surrounded by the form panels 14, then the form unit 10 is placed on top of the foundation Z.
This work is performed gradually in the horizontal direction, and as shown in FIGS. 10A and 10B, the first layer of [0083] form units 10 are put in place.
Next, as shown in FIG. 11, on the inside of the [0084] form units 10 that have been put in place in the horizontal direction, horizontal reinforcements 17 are placed on the metal connectors 15 that connect the form panels 14, and by fastening the fastening pins 18 in the metal connectors 15 as shown in FIG. 2, the horizontal reinforcements 17 are temporarily secured between the fastening pins 18 and the vertical reinforcements 29.
By performing the work described above gradually moving upward, the [0085] form units 10 are stacked upward to a specified height and width, and the horizontal reinforcements 17 are put in place.
Next, by pouring the concrete C into the concrete-pouring space S that is formed on the inside of the [0086] form units 10 that have been stacked up as described above and hardened, the outer wall and partitions are constructed as shown in FIG. 12.
Here, after performing the work of stacking the [0087] form units 10 along the outer wall and partitions according to the floor plan of the lower floor, a truss-shaped slab member 31 is placed on these form units 10 as shown in FIG. 13, and the internal space of the slab member 31 and the concrete-pouring space S of the form units 10 are connected together, and by the concrete C continuously flowing from the inside of the slab member 31 to the concrete-pouring space S of the form units 10, it is possible to construct the walls and ceiling at the same time.
Furthermore, a [0088] frame member 27 is fitted on the end section of the form unit 10 that is located at the opening section of the concrete building B, and this frame member 27 is temporarily secured by the connecting rod 28, and by the concrete C, which is poured inside the concrete-pouring space S of the formed unit 10 and the inside of the slab member 31, continuously flowing to the inside of the frame member 27, all of these members are integrated as one.
The concrete building (B) is constructed in this way, and by performing the work of stacking the [0089] form units 10 on one side of the wall or the like being constructed, it is possible to perform this work from inside the building site.
Also, by covering the inner and outer surface of the wall being constructed with [0090] faceplates 11 that are located on the inside and outside of the form panels 14, the exterior work and interior work of the wall is completed at the same time as construction of the wall.
Therefore, as shown in FIG. 14, when constructing the concrete building B, there is no need to set up scaffolding around the building side, and even when there are other buildings or structures near the building site, the construction location of the wall can be set almost right up to the outside of the building site. [0091]
This makes it possible to increase the floor space of the concrete building B being constructed. [0092]
Moreover, in the case of a wall that is constructed as described above, when pressure is applied to the poured concrete C in the vertical direction as shown in FIG. 15, that pressure is supported by both [0093] form panels 14 by way of the metal connectors 15 and metal supports 13, and as a result, the strength of the wall itself is increased, which improves the resistance to earthquake.
On the other hand, as described above, [0094] faceplates 11 are integrated with the inner and outer surfaces of the constructed wall, so there is no need of interior or exterior processing, and particularly, there is no need for applying cloth for the interior as was necessary in prior construction, and this greatly reduces the amount of chemical substance used.
As a result, damage to health due to chemical substances, such as in the case of allergies to chemical substances, is suppressed. [0095]
Also, insulating [0096] material 19 is placed on the inside of the concrete layer 12 that is on the outer surface side of the form unit 10, so outside-insulation construction is used for the concrete building B being constructed, and the concrete C that is poured inside the form unit 10 plays the role of a heat-accumulating layer, and this makes it possible to efficiently perform air conditioning inside.
Moreover, by using outside-insulation construction as described above, condensation on the inner wall surface is prevented, and this prevents the occurrence of mold inside, and from this aspect, a sanitary condition on the inside is maintained. [0097]
Also, by using natural stone such as marble or granite or an inorganic material for the [0098] faceplates 11 that are integrated with the concrete layers 12, the waterproof characteristics of that material can be utilized, making possible to easily form a bathroom, bathtub, Jacuzzi, or kitchen sink.
On the other hand, by integrating [0099] frame members 27 with the opening sections of the concrete building B, it is possible to easily install window frames and doors; and by forming smooth surfaces 12 a on both sides of the concrete layer 12, the frame members 27 can be smoothly connected with the form units 10, and as a result, the window frame or door can be firmly secured.

INDUSTRIAL APPLICABILITY

As described above, with this invention, when constructing walls and partitions of a concrete building, all of the work can be performed from the inside of the building, and there is no need to set up scaffolding on the outside of the building being constructed, so even when there are other buildings or the like around the building site, it is possible to construct a building using all of the building site. [0100]
Also, it is possible to complete the interior processing and exterior processing at the same time as the wall is constructed, so it is possible to greatly shorten the work time; and since there is no need to apply cloth, which uses chemical substances, a concrete building that is human friendly can be obtained. [0101]
Moreover, it is possible to easily use outside-insulation construction for the concrete building, and thus it is possible to prevent condensation on the inside, and from this aspect as well, a concrete building that is human friendly can be obtained. [0102]
FIG. 15[0103]
Pressure [0104]
Typhoon [0105]
Earthquake [0106]
Ground pressure [0107]
Soil pressure [0108]
Water pressure [0109]
Tensile strength [0110]

Claims

What is claimed is:

1. A concrete-building construction form unit comprising form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair the form panels are arranged such that sides with said metal supports face each other, and both form panels are connected together by connecting the space between said metal supports with metal connectors to form a space between these form panels for pouring the concrete, such that each of said form panels is integrated with the concrete poured into this concrete-pouring space to form a wall of a concrete building.

2. The concrete-building construction form unit of claim 1 wherein an insulating material is installed to cover the laminated concrete layer on one of said form panels.

3. The concrete-building construction form unit of claim 1 or claim 2 wherein said metal supports protrude from said concrete layers and comprise a cylindrical connecting section in which said metal connectors fit, and an anchor section that is formed in a radiating shape at the base of the connecting section and is anchored in the concrete layer; and these said metal supports and metal connectors are connected at the connecting section by fastening pins that penetrate through in the radial direction.

4. The concrete-building construction form unit of any of claim 1 to claim 3 wherein said metal connectors are formed into a cylindrical shape.

5. The concrete-building construction form unit of any of claim 1 to claim 4 wherein said metal connectors are such that the reinforcing rods anchored in the poured concrete are placed on them, and fastening pins are installed to secure the positions of the reinforcing rods.

6. The concrete-building construction form unit of any of claim 1 to claim 5 wherein frame members are installed on the pair of parallel edge sections of the said pair of connected form panels for forming opening sections in the concrete building.

7. The concrete-building construction form unit of any of claim 1 to claim 6 wherein said faceplates are natural stone.

8. The concrete-building construction form unit of any of claim 1 to claim 6 wherein said faceplates are stucco.

9. A manufacturing device for manufacturing a concrete-building construction form unit that comprises form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and wherein said faceplate is contained in the manufacturing device, and the manufacturing device comprises: a formation mold that is open at the top for pouring in the concrete to cover the faceplate, and a support plate that is fastened to the edges of the opening of the formation mold and that holds said metal supports, and where there is an opening in the center of this support plate for pouring in said concrete.

10. The manufacturing device for manufacturing a concrete-building construction form unit of claim 9 wherein there are pressure pieces on said support plate that are located such that they run along both side surfaces on the inside of said formation mold, and are positioned parallel with and separated from the faceplate contained in said formation mold by a specified space, and these pressure pieces press the surface of the concrete poured into said formation mold to make that surface smooth.

11. A construction method for a concrete building that uses concrete-building construction form units comprising form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair of the form panels are positioned such that the surfaces having said metal supports face each other, and the space between said metal supports is connected using metal connectors to connect said form panels of the concrete-building construction form unit; and wherein after a plurality of said concrete-building construction form units are arranged in the horizontal direction such that they surround the vertical reinforcements that are separated at specified intervals in the horizontal direction, the work of placing horizontal reinforcements on the metal connectors of these concrete-building construction form units is performed gradually in the vertical direction to create the form, and then concrete is poured into the space formed by these concrete-building construction form units, and by connecting a plurality of said concrete-building construction form units together, the outer walls and partition walls are formed.

12. The construction method for a concrete building of claim 11 wherein by inserting said concrete-building construction form units from the horizontal side between said installed vertical reinforcements, and rotating them horizontally, said vertical reinforcements are surrounded between said concrete-building construction form units.

13. The construction method for a concrete building of claim 11 or claim 12 wherein insulating material is attached to the concrete layer that is positioned on the outside side of said concrete-building construction form unit.

14. A concrete building that uses concrete-building construction form units comprising form panels that consist of a faceplate that is rectangular in shape and has a specified thickness, a concrete layer that is laminated to and integrated with one of the surfaces of this faceplate, and metal supports that are anchored in the concrete layer; and where a pair of the form panels are positioned such that the surfaces having said metal supports face each other, and the space between said metal supports is connected using metal connectors to connect said form panels of the concrete-building construction form unit; and wherein a plurality of vertical reinforcements are installed on the foundation of the concrete building such that they are spaced apart at specified intervals, and after a plurality of said concrete-building construction form units are arranged in the horizontal direction such that they surround said vertical reinforcements, the work of placing the horizontal reinforcements on the metal connectors of these concrete-building construction form units is performed gradually in the vertical direction to create the form, and then concrete is poured into these concrete-building construction form units, and by connecting a plurality of said concrete-building construction form units together, the outer walls and partition walls are formed.