WO2002046545A1

WO2002046545A1 - Concrete building construction form unit and manufacturing devicetherefor, and concrete building constructed by using concrete building construction form

Info

Publication number: WO2002046545A1
Application number: PCT/JP2000/008718
Authority: WO
Inventors: Hajime Yauchi
Original assignee: Hajime Yauchi
Priority date: 2000-12-08
Filing date: 2000-12-08
Publication date: 2002-06-13
Also published as: JP4273766B2; EP1347110A1; CN1210472C; EP1347110B1; US20040025463A1; CN1461372A; AU2001217353A1; JPWO2002046545A1; EP1347110A4; DE60035722D1

Abstract

A pair of form panels each consisting of a face plate, a concretelayer integrally laminated to one surface of the face plate, and a metallic support erected in the concrete layer are disposed so that the surfaces on the side where the metallic support is installed are opposed to each other, and the metallic supports are connected by using a metallic connector, thereby connecting both form panels and defining a concrete placing space therebetween, the form panels being integrated by concrete placed in this concrete placing 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

Description Concrete building construction form stub, manufacturing apparatus therefor, and concrete building constructed using concrete building construction formwork

The present invention relates to a formwork unit used for placing concrete when constructing a concrete building, a method of manufacturing the same, and a concrete building constructed using the building formwork for a concrete building. Is about things

Background art

Conventionally, when constructing a concrete building, after forming a foundation, a large number of vertical and horizontal streaks are arranged in a box shape on the foundation, and then the inside and outside of the vertical and horizontal streaks are formed. Then, after arranging a wooden or metal formwork, concrete is poured into these formworks and solidified, and then the formwork is removed. We are working on forming partitions and finishing the walls and the front and back surfaces of the partitions.

By the way, when constructing a concrete building by such a conventional method, the following problems to be improved remain.

In other words, it is necessary to assemble the rebar before placing the concrete, and then install the formwork on both sides of the rebar, and furthermore, the formwork is removed after the cast concrete is solidified. Work is required.

Therefore, the work inside and outside the wall is required, and especially, as shown in Fig. 16, the scaffold 2 is installed outside the concrete building 1 to be constructed. Assembled, external work is performed using this scaffold 2.

For this purpose, it is necessary to secure a space for installing the scaffold 2 outside the concrete building 1 to be constructed, and the floor area of the concrete building 1 is reduced by the space. I will.

That is, the scaffold 2 needs to have a width L1 of at least 50 cm, and when there is another building on the side of the building site, the other building must be connected to the building site. On one or both sides of the building, an outer wall must be formed at a position 50 cm into the site, and the floor area to be constructed will be reduced accordingly.

Since the concrete wall after removing the formwork is exposed, it must be waterproofed on its outer surface. In addition, in order to insulate the inside and outside of the room, a heat insulating material is attached to the inner surface of the wall, and an inner wall material such as a gypsum board is constructed so as to cover the heat insulating material. However, when the cloth as the interior material is stuck, there is a problem that a certain work is required, and there is a problem that the entire period is prolonged. However, because of the so-called internal insulation structure in which the heat insulating material is arranged inside the room, a phenomenon called a heat bridge occurs when the outside air temperature is transmitted through floor slabs and ceiling slabs. This is the cause of condensation inside the wall.

In addition, the use of chemicals such as adhesives when installing interior materials on the inner wall surface is not desirable for health.

The present invention has been made in view of such problems in the conventional technology, and its object is to significantly shorten the construction period and increase the floor area of a building, Another object is to easily realize an external heat insulation structure. Disclosure of the invention

The formwork for concrete building construction according to the present invention includes a surface plate having a predetermined thickness formed in a rectangular shape, and a concrete layer integrally laminated on one surface of the surface plate. And a formwork panel made of a metal fitting implanted in the concrete layer, and a pair of the formwork panels are arranged so that the surfaces on which the metal fittings are provided face each other, By connecting the receiving hardware with a connecting metal, the two formwork panels are connected to form a concrete casting space between them, and the concrete casting space is cast in the concrete casting space. Each of the formwork panels is integrated with the concrete to be formed to form a wall of the concrete building.

Thus, the formwork can be formed by stacking the formwork unit for building a concrete building, and the wall is formed by casting concrete inside the formwork.

Since the front and back surfaces of the formed wall are covered by the surface plate constituting the concrete building construction form unit, the finishing process on the front and back surfaces of the wall is omitted. Time is greatly reduced. In addition, when stacking the concrete building formwork units, the work can be performed inside the concrete building to be built, so it is necessary to provide a scaffold outside. It is possible to make the most of the site area and increase the floor area of the concrete building.

Furthermore, since the inner surface of the wall to be formed is covered by the face plate, it is not necessary to perform interior treatment, and therefore, the use of chemicals such as adhesives is greatly suppressed, and health effects on residents are reduced. Is prevented.

Further, one of the form panels covers the laminated concrete layer. By providing a heat insulating material as described above, an external heat insulating structure can be easily obtained, and dew condensation in a room can be suppressed.

The metal fitting protrudes from the concrete layer, is provided with a cylindrical connecting portion to which the connecting metal is fitted, and is provided radially at a base end of the connecting portion. And an anchor portion buried in the mounting member, and the receiving metal member and the connecting metal member are connected to the fitting portion by a connecting pin mounted so as to penetrate from the radial direction. With this, it is possible to form the concrete building construction form unit by a simple operation, and to transport the form panel from a factory to a construction site as much as possible. It can be transported in a state of approaching, and the transport efficiency can be increased.

And, by forming the connecting hardware in a cylindrical shape, the cross-sectional area is reduced to reduce the thermal conductivity, thereby suppressing the heat transfer between the inside and outside of the wall and increasing the heat insulating effect. At the same time, dew condensation in the room can be suppressed.

Further, the reinforcing member embedded in the concrete to be cast is placed on the connecting hardware, and a locking pin for positioning the reinforcing bar is provided on the connecting hardware, so that the concrete is provided. The installation work of the reinforcing bars can be performed concurrently with the stacking work of the building unit for building construction, and the arrangement work of the reinforcing bars can be simplified.

A frame member forming an opening of a concrete building is mounted on a pair of parallel side edges of the connected pair of form panels, thereby facilitating mounting of a window frame and a door. It can be.

Further, the present invention provides a surface plate having a predetermined thickness formed in a rectangular shape, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member implanted in the concrete layer. Concrete with formwork panel consisting of A mold for building construction, in which the above-mentioned face plate is housed, and in which a concrete is poured so as to cover the face plate and which is open at the top, and an open edge of this mold; And a support plate that holds the receiving metal object. The support plate has a central portion provided with an injection port for pouring the concrete, and is manufactured by a manufacturing apparatus. It is characterized by:

When the formwork panel is manufactured by such a manufacturing apparatus, the concrete can be easily poured onto the surface plate from the open portion of the support plate, and the receiving metal can be reliably implanted in the concrete layer. You can do it.

A pressing piece is provided on the support plate along both side surfaces of the molding die, and is positioned at a predetermined interval in parallel with a surface plate housed in the molding die. The surface of the concrete poured into the molding die is pressed by these pressing pieces, and the surface is smoothed.

Thus, when the concrete building construction formwork unit is disposed in an opening such as a window or an entrance of a concrete building, the window frame provided in the opening is a door. The fitting with the support frame for attaching the frame and the like is improved, and the support frame is securely attached.

In addition, the method for constructing a concrete building of the present invention comprises: a surface plate having a predetermined thickness formed in a rectangular shape; a concrete layer integrally laminated on one surface of the surface plate; A mold panel made of a metal piece implanted in a reed layer, and a pair of the mold panels is arranged so that the surfaces on which the metal pieces are provided face each other, and the space between the metal pieces is provided. A method of building a concrete building using a form building unit for building a concrete building constructed by connecting the two formwork panels by connecting with a connecting hardware. After a plurality of the concrete building construction form-cuts are installed in a horizontal direction so as to include vertical streaks arranged at a predetermined interval in the horizontal direction, the concrete The work of creeping the horizontal streaks on the connecting hardware of the building construction form unit is sequentially performed in the vertical direction to form the formwork, and then formed by these concrete building construction formwork units. Concrete is cast in the space to be formed, and the plurality of concrete building formwork units are interconnected to form an outer wall or a partition wall.

When a concrete building is constructed by such a construction method, the horizontal streak installation is performed in parallel with the installation of the concrete building construction form unit, thereby reducing the formwork construction work and the horizontal streak installation work. This is done at the same time, thereby shortening the construction period.

And, by arranging the surface plate inside and outside of the constructed concrete building, finishing work on these inside and outside can be omitted, and the application period can be shortened from this point as well.

Then, the concrete building construction form unit is inserted between the upright vertical streaks from the lateral direction and rotated in the horizontal direction, thereby forming the concrete building construction. By including the vertical streaks between the mold studs, the laminating work of the concrete building construction form unit can be performed from the side of the vertical streaks. Accordingly, the work of installing the formwork for concrete building can be simplified, and the construction of the concrete building can be simplified.

In addition, it is possible to easily build a concrete building having an outer heat insulating structure by laminating a heat insulating material on a concrete layer positioned outside of the concrete building formwork unit. it can.

Further, the concrete building according to the present invention has a rectangular shape having a predetermined thickness. And a formwork panel composed of a concrete layer integrally laminated on one surface of the topsheet and a receiving member planted on the concrete layer. A concrete structure in which the two formwork panels are connected by arranging the surfaces on which the receiving hardware is provided to face each other and connecting the receiving hardware using a connecting hardware. A concrete building using a formwork for building construction, wherein a number of vertical streaks are arranged at predetermined intervals in a horizontal direction on a foundation of the concrete building. After a large number of form building units for building construction are installed in the horizontal direction so as to include the above-mentioned vertical streaks, the horizontal streaks are laid on the connecting hardware of these form building units for concrete building construction. Work in the vertical direction Then, concrete is cast into these concrete building formwork units, and the large number of concrete building formwork units are interconnected. And an outer wall and a partition wall are formed.

According to this concrete building, a building with a large floor area can be obtained by effectively using the site, and a building having a small health effect due to chemical substances can be obtained.

The surface plate is appropriately selected depending on the purpose, such as natural stone, plaster, or terracotta. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is an external perspective view showing a mold unit of the present invention.

FIG. 2 is a longitudinal sectional view of a main part of the formwork unit of the present invention.

FIG. 3 is a longitudinal sectional view of the apparatus for manufacturing a form panel of the present invention.

FIG. 4 is a plan view of an apparatus for manufacturing a form panel of the present invention.

FIG. 5 is a longitudinal sectional view of the apparatus for manufacturing a form panel of the present invention. FIG. 6 shows a formwork unit of the present invention, wherein (a) is a front view and (b) is a cross-sectional view.

FIG. 7 shows a formwork unit of the present invention, and is a cross-sectional view of an end of a formwork unit disposed at an opening of a concrete building.

FIG. 8 is a process chart showing a method for constructing a concrete building of the present invention.

FIG. 9 is a process chart showing a method for constructing a concrete building of the present invention.

FIG. 10 is a process chart showing a method for constructing a concrete building of the present invention.

FIG. 11 is a process chart showing a method for constructing a concrete building of the present invention.

FIG. 12 is a perspective view showing a part of the concrete building of the present invention in the middle of construction.

FIG. 13 is a longitudinal sectional view of a slab structure used for the concrete building of the present invention.

FIG. 14 is a schematic longitudinal sectional view showing an example of construction of a concrete building of the present invention.

FIG. 15 is a schematic longitudinal sectional view showing an example of a concrete building using the formwork unit of the present invention.

FIG. 16 is a schematic longitudinal sectional view showing an example of construction of a conventional concrete building. BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 is an external perspective view of a formwork unit 10 for building a concrete building according to the present embodiment.

The concrete building formwork unit (hereinafter referred to as a formwork unit) 10 includes a rectangular surface plate 11 having a predetermined thickness and one of the surface plates 11. A formwork panel 14 consisting of a concrete layer 12 integrally laminated on the surface and a receiving piece 13 planted on the concrete layer 12 is provided. As shown in FIG. 2, by arranging the surfaces on which the receiving hardware 13 is provided so as to face each other and connecting the receiving hardware 13 with a connecting hardware 15. The two formwork panels 14 are connected to each other to form a concrete casting space S therebetween, and the concrete (C) to be cast in the concrete casting space S is provided with each of the molds. The frame panels 14 are integrated to form the walls of the concrete building (B) .

More specifically, the surface plate 11 is made of marble, granite, sandstone, plaster, terracotta, or the like. For example, vertical (short side) X horizontal (long side) = 200 mm X 4 It is formed in a rectangular shape with a thickness of about 100 mm and a thickness of about 100 mm.

Further, the concrete layer 12 laminated on the surface plate 11 has the same outer shape as the surface plate 11 and has a thickness of about 15 mm.

The surface plate 11 located outside the concrete building B and the surface plate 11 located inside can be made of a combination of materials different from each other. The outer dimensions of the frame panel 14 are changed depending on the installation position with respect to the wall to be formed. For example, the length of the long side is half of 200 mm, and the height X width = 20 A square shape of 0 mm × 200 mm is formed. As shown in FIG. 2, the receiving hardware 13 projects from the concrete layer 12 and has a cylindrical connecting portion 13 a into which the connecting hardware 15 is fitted. An anchor portion 13b provided radially at the base end of 3a and buried in the concrete layer 12; the receiving metal 13 and the connecting metal 15 It is designed to be connected to the fitting part by a connecting pin 16 mounted so as to penetrate from the radial direction.

In the present embodiment, the connecting hardware 15 is formed in a tubular shape, and the reinforcing bars (hereinafter referred to as horizontal bars) 17 embedded in the concrete C to be cast are shown in FIG. As shown in FIG. 1, the locking pin 18 for positioning the horizontal streak 17 is provided.

Further, a heat insulating material 19 is provided on one inner surface side of the form panel 14 so as to cover the laminated concrete layer 12.

As the heat insulating material 19, a non-woven fabric made of inorganic fiber such as glass wool is used, the thickness is formed to about 20 mm, and the outer shape is formed by the concrete layer 12 and the surface plate 11. Almost matched.

On the other hand, a space formed between the heat insulating material 19 and the concrete layer 12 inside the pair of form panels 14 connected by the connecting hardware 15 (concrete casting space S) Is set to about 180 mm.

Also, in the formwork unit 10 having the long side dimension set to 400 mm, four sets of the receiving hardware 13 and the connecting hardware 15 are provided, and the front plate 1 1 It is provided point-symmetrically with respect to the center point of, and the interval on the long side is set to about 170 mm, and the interval on the short side is set to about 100 mm.

In the case of the mold unit 10 formed in a square shape, Two sets of hardware 13 and connection hardware 15 are provided, and are provided point-symmetrically along one side with respect to the center point of the surface plate 11, and the interval is set to about 10 O mm Have been.

On the other hand, the formwork panel 14 is manufactured using a manufacturing apparatus 20 as shown in FIGS.

That is, the manufacturing apparatus 20 includes a molding die 21 in which the top plate 11 is housed, and at the same time, concrete is poured so as to cover the top plate 11 and the upper side is opened. The mold 21 includes a support plate 22 which is locked to a pair of parallel open edges and holds the receiving metal 13. The center of the support plate 22 is provided with the concrete. An inlet 23 for pouring is formed.

At the position of the support plate 22 where the receiving hardware 13 is mounted, a locking port 24 is protruded toward the bottom surface of the molding die 21. The connecting parts 13 a of the receiving hardware 13 are fitted into the fittings 24, and the locking pins (see FIG. 5) 25 penetrated through these fitting parts from the radial direction. 13 is detachably attached to the locking rod 24.

In addition, when each of the receiving hardware 13 is mounted on the support plate 22, its anchor portion 13 b is separated from the bottom surface of the molding die 21 by a predetermined distance (for example, 10 mm, (The thickness of the surface plate 11 inserted into the mold 21) is supported in a floating state.

Further, the support plate 22 is provided along both side surfaces (side surfaces on which the support plate 22 is locked) in the molding die 21, and the molding plate 21 is formed along with the molding plate 21. A pressing piece 26 is provided parallel to the surface plate 11 stored in the mold 21 at a predetermined interval (slightly smaller than the thickness of the concrete to be poured). The press pieces 26 are formed by the molding The surface of the concrete poured into the mold 21 is pressed to smooth the surface.

Next, a procedure for manufacturing the form panel 14 using such a manufacturing apparatus 20 will be described.

First, the mold 21 is placed with its opening upward, the surface plate 11 is inserted into the inside of the mold, and the locking port provided on the support plate 22 is fixed. Attach metal fittings 13 to each of the pads 24 with the locking pins 25.

Next, the support plate 22 is mounted on the mold 21 so as to cover the opening.

By this operation, the pressing piece 26 of the support plate 22 is positioned at a predetermined distance from the bottom surface of the molding die 21 on both sides of the molding die 21, and the receiving metal 13 is moved. A state in which the anchor portion 13 b and the bottom surface of the molding die 21 are held at a predetermined distance from each other, or a state in which the anchor portion 13 b is in contact with the back surface of the front plate 11 inserted in the molding die 21 Is held in

Thus, the concrete is injected from the injection port 23 of the support plate 22 and the surface is injected to a position where the surface comes into contact with the pressing piece 26 located in the molding die 21. .

As a result, a concrete layer 12 is formed on the back side of the front plate 11, and an end of the receiving metal 13 on which the anchor portion 13 b is provided is the concrete layer. 12 and the connecting portion 13 a is held in a state of protruding a predetermined length, and both side portions of the concrete layer 12 are pressed by the both pressing pieces 26. Then, a form panel 14 having a smooth surface 12a is formed as shown in FIGS. 6 (a) and (b). On the other hand, the formwork panel 14 formed as described above is connected to each other by the connecting hardware 15 so as to form the formwork panel 14 as shown in FIG. -Form 10 is formed, but the end of formwork 10 located at the opening (window, entrance, etc.) of the concrete building (B) is shown in Fig. 7. Thus, the frame constituting member 27 forming the opening is mounted.

This frame component member 27 is formed by forming a metal plate into a cylindrical shape, and utilizes the smooth surface 12a formed at the inner end of each of the form panels 14 to form the respective frame members. The metal fittings 13 are provided in a state of being brought into surface contact with the frame panel 14, and the metal fittings 13 protruding toward the inside of the mold kit 10 are provided with the mold form. It is fixed by being connected to a connection hardware 15 constituting the cutout 10 via a connection port 28. Next, an operation of constructing a concrete building (B) using the formwork unit 10 configured as described above will be described.

First, a number of vertical streaks 29 are erected at predetermined intervals on the foundation Z of the concrete building (B) as shown in Fig. 8 (this interval is usually set at 200 mm). ).

The foundation Z has the same shape as the formwork unit 10 and the width of the concrete installation space is substantially equal to the entire width of the formwork unit 10 for forming the wall. It is formed by arranging a large number of components in the horizontal direction and placing concrete in the concrete placement space formed inside these components.

Next, the mold cutout 10 is positioned so that the heat insulating material 19 is located outside and along the vertical direction as shown in FIG. By inserting between the vertical streaks 29 and rotating the form cut 10 by 90 degrees, between the form panels 14 The vertical streaks 29 are included, and the form unit 10 is set on the base Z.

This operation is sequentially performed in the horizontal direction, and as shown in FIG. 10, the mold unit 10 for one layer is installed.

Next, on the inside of each formwork unit 10 installed horizontally, on the connecting hardware 15 connecting the formwork panels 14, as shown by the chain line in FIG. After the mounting, the mounting pins 18 are attached to the connecting hardware 15 as shown in FIG. 2, so that the horizontal streaks are provided between the locking pins 18 and the vertical streaks 29. 1 Temporarily fix 7.

By sequentially performing the above operations upward, the formwork units 10 are stacked at a predetermined height and a predetermined width, and the horizontal bars 17 are arranged.

The concrete C is cast into the concrete casting space S formed inside the formwork units 10 stacked as described above, and solidified, as shown in Fig. 12. In this way, outer walls and partition walls are constructed.

Here, after stacking the formwork units 10 along the outer wall and the partition wall according to the floor layout of the lower floor, these formwork units 10 are placed on these formwork units 10 as shown in FIG. As shown, the truss-shaped slab component 31 is placed, and the internal space of the slab component 31 and the concrete casting space S of the formwork 10 are communicated. The wall and ceiling are simultaneously constructed by continuously placing concrete C from the inside of the slab component 31 into the concrete placement space S of the formwork unit 10 You can also.

Furthermore, the frame component 27 is fitted to the end of the formwork tube 10 located at the opening of the concrete building B, and the frame component 27 is connected. Temporarily fixed with the mouth pad 28, and the formwork unit 10 The concrete placement space S and the concrete C placed inside the slab component 31 are continuously poured into the frame component 27 to integrate them.

In this way, the concrete building (B) is constructed. However, since the work of stacking the formwork unit 10 can be performed from one side of a wall or the like to be constructed, this work is performed. In addition, the constructed wall is covered with the surface plate 11 provided on the inside and outside of each formwork panel 14, so that the wall construction and At the same time, the exterior and interior of the wall are completed.

Therefore, as shown in Fig. 14, there is no need to provide a scaffold around the site for the construction of the concrete structure B, and even if other structures are approaching the site. The wall construction position can be set just outside the site.

As a result, the floor area of the concrete building B to be constructed can be increased.

In addition, in the case of a wall constructed as described above, as shown in FIG. 15, when a vertical pressure is applied to the cast concrete C, the pressure becomes as described above. It is supported by both formwork panels 14 via the connecting hardware 15 and the receiving hardware 13, and as a result, the strength of the wall itself is increased and the earthquake resistance is improved.

On the other hand, as described above, the surface material 11 is integrally provided on the inner and outer surfaces of the constructed wall, eliminating the need for interior and exterior treatment, and in particular, eliminating the need for cross-lining for interiors, which was conventionally required. The use of chemical substances is extremely reduced.

As a result, health hazards caused by chemicals such as chemical allergies Generation is suppressed.

Further, since the heat insulating material 19 is arranged inside the concrete layer 12 on the outer surface side of the formwork unit 10, the constructed concrete structure B becomes an external heat insulating structure, The concrete C cast inside the unit 10 plays the role of a heat storage layer, whereby the indoor air conditioning is efficiently performed.

And, by adopting the above-mentioned external heat insulation structure, dew condensation on the inner wall surface is prevented, thereby preventing the occurrence of mold inside the room, and from this point, the indoor sanitary condition is ensured.

Also, by making the surface plate 11 integrated with each of the concrete layers 12 a natural stone such as marble or granite or an inorganic material, utilizing the water-blocking property, a bathroom, a bathtub, a jacuzzi, or a kitchen Can easily be formed.

On the other hand, by providing the frame structure 27 integrally with the opening of the concrete building B, window frames and doors can be easily mounted, and both sides of the concrete layer 12 can be easily mounted. By forming the smooth surface 12a in the portion, the connection between the frame structure 27 and the formwork tub 10 is smoothly performed, and as a result, the window frame, the door, and the like are fixed. It is done reliably. Industrial applicability

As described above, according to the present invention, all the work can be performed from the inside of the building when the walls and partitions of the concrete building are constructed, and therefore, the outside of the building to be constructed It is no longer necessary to provide scaffolding on the site, and even if there are other buildings around the site, the building can be built on the entire site.

It is also possible to complete the interior and exterior treatments simultaneously with the construction of walls, etc. The construction period can be greatly shortened, and it is not necessary to use a cloth that uses chemical substances, and a concrete building that is friendly to the human body can be obtained.

In addition, the concrete building can be easily made to have an external heat insulation structure, thereby preventing dew condensation in the room. In this respect, a concrete building that is friendly to the human body can be obtained.

Claims

The scope of the claims

1. A mold comprising a rectangular surface plate with a predetermined thickness, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member implanted in the concrete layer. A frame panel is provided, and a pair of the form panels is arranged such that the surfaces on the side where the receiving metal members are provided face each other, and the receiving metal members are connected to each other by using a connecting metal member. Form panels are connected to form a concrete casting space between them, and the concrete form panels are integrated with the concrete cast in the concrete casting space to form a concrete building. A formwork unit for constructing a concrete building, characterized in that the formwork wall is formed.

2. A concrete building construction according to claim 1, wherein a heat insulating material is provided on one of the formwork panels so as to cover the laminated concrete layer. Formwork unit.

3. The receiving member protrudes from the concrete layer, a cylindrical connecting portion to which the connecting member is fitted, and a radially provided base end of the connecting portion, wherein the concrete layer And an anchor buried therein. The receiving metal part and the connecting metal part are connected to the fitting part by a connecting pin mounted so as to penetrate from the radial direction. 3. The formwork unit for building a concrete building according to claim 1 or 2, wherein:

4. The formwork unit according to any one of claims 1 to 3, wherein the connecting hardware is formed in a tubular shape.

5. Reinforcing bars laid in the concrete to be cast are placed on the connecting hardware, and locking for positioning the reinforcing bars is performed. The form unit for concrete building construction according to any one of claims 1 to 4, wherein a pin is provided.

6. A frame forming member forming an opening of a contour building is mounted on a pair of parallel side edges of the pair of formwork panels connected to each other. 6. The formwork for building a concrete building according to any one of paragraphs 1 to 5.

7. The concrete building construction form unit according to any one of claims 1 to 6, wherein the surface plate is a natural stone.

8. The form unit for concrete building construction according to any one of claims 1 to 6, wherein the surface plate is plaster.

9. Formwork consisting of a rectangular surface plate with a predetermined thickness, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member planted on the concrete layer What is claimed is: 1. A manufacturing apparatus for a concrete building form cutout having a panel, wherein the upper surface into which the front plate is stored and the concrete is poured so as to cover the upper surface plate. The mold comprises an opened mold, and a support plate which is locked to an open edge of the mold and holds the receiving member. A central part of the support plate is for flowing the concrete. An apparatus for manufacturing a formwork for concrete building construction, characterized by having an inlet formed therein.

10. The support plate is disposed along both side surfaces in the molding die and is positioned at a predetermined interval in parallel with a surface plate housed in the molding die. A press piece is provided, and these press pieces press the surface of the concrete poured into the molding die to smooth the surface. Note in section 9 Equipment for manufacturing formwork units for building concrete buildings.

1 1. A mold consisting of a rectangular surface plate with a predetermined thickness, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member implanted in the concrete layer. A frame panel, and a pair of the form panels is arranged such that the surfaces on the side where the receiving hardware is provided face each other, and the receiving hardware is connected to each other by using a connecting hardware. A method for constructing a concrete building using a formwork unit for concrete building constructed by connecting both formwork panels, wherein the formwork unit for building a concrete building is horizontally mounted. After installing a large number in the horizontal direction so as to enclose the vertical streaks arranged at predetermined intervals in the direction, the work of crawling the horizontal streaks on the connecting hardware of these concrete building construction formwork units, Go sequentially in the vertical direction A frame is formed, and then concrete is cast into the space formed by these concrete building formwork units, thereby forming a large number of the concrete building formwork units. A method of constructing a concrete building, characterized in that exterior walls and partition walls are formed by interconnecting them.

12. The concrete building formwork unit is inserted between the upright vertical streaks from the lateral direction and rotated in the horizontal direction, whereby the concrete is completed. 12. The method for constructing a concrete building according to claim 11, wherein the vertical streaks are included between form units for building the building.

13 3. The scope of the patent claim 1 or 1 or 2, wherein a heat insulating material is laminated on the concrete layer positioned on the outdoor side of the concrete building formwork unit. 12. A method for building a concrete building according to paragraph 2.

1 4. A surface plate of a predetermined thickness formed in a rectangular shape, and one surface of this surface plate A formwork panel consisting of a concrete layer laminated integrally to a concrete layer and a metal support planted on the concrete layer, and a pair of the formwork panels is provided on the side where the support metal is provided. By placing them so as to face each other and connecting the receiving hardware with connecting hardware, a concrete building construction form unit that connects the two formwork panels is used. A concrete building, in which a number of vertical streaks are arranged at predetermined intervals in the horizontal direction on the foundation of the concrete building, and the concrete building construction form unit is mounted on the foundation of the concrete building. After installing a large number of bars in the horizontal direction so as to enclose the streaks, work to crawl the horizontal streaks on the connecting hardware of these concrete building formwork kits is performed sequentially in the vertical direction to form the formwork And then these Concrete is cast in a concrete building construction form unit, and the plurality of concrete building construction form units are interconnected to form an outer wall or a partition wall. A concrete building characterized by:

Claims of amendment

[May 22, 2001, (2 2 · 05.0 0 1) Accepted by the International Bureau: Scope of request 13 at the beginning of appearance was withdrawn; claims at the time of application

1 and 3–1 2 have been corrected; the scope of other growing needs remains unchanged. (Page 4)]

1. (After correction) A rectangular surface plate with a predetermined thickness, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member implanted in the concrete layer And a pair of the form panels is arranged such that the surfaces on the side where the receiving parts are provided face each other, and the receiving parts are connected using a connecting metal part. Thereby, the two formwork panels are connected to each other to form a concrete casting space therebetween, and the receiving hardware protrudes from the concrete layer, and the connecting metal fitting is fitted. A cylindrical connecting portion, and an anchor portion radially provided at a base end of the connecting portion and embedded in the concrete layer, and the connecting metal member is formed in a cylindrical shape. And the money received And the connecting hardware are connected to the fitting portion by a connecting pin that is mounted so as to penetrate from the radial direction, and the concrete is cast into the concrete casting space. A formwork unit for building a concrete building, wherein each formwork panel is integrated to form a wall of the concrete building.

2. The concrete building formwork according to claim 1, wherein a heat insulating material is provided on one of the formwork panels so as to cover the laminated concrete layer. Unit.

3. (After amendment.) The connecting hardware has a reinforcing pin embedded in the concrete to be cast and a locking pin for positioning the reinforcing bar. The formwork unit for building a concrete building according to any one of Claims 1 and 2,

4. (After amendment) A pair of parallel side edges of the connected pair of formwork panels Amended paper (Article 19 of the Convention) A frame for forming an opening of a concrete building is attached to the building for building a concrete building according to any one of claims 1 to 3. Formwork unit.

5. (After the correction) The form scut for constructing a concrete building according to any one of claims 1 to 4, wherein the surface plate is a natural stone.

6. (After correction) The form unit for concrete building construction according to any one of claims 1 to 4, wherein the surface plate is plaster.

7. (After the correction) A surface plate of a predetermined thickness formed in a rectangular shape, a concrete layer integrally laminated on one surface of the surface plate, and a receiving member implanted in the concrete layer For manufacturing a formwork unit for constructing a concrete building, comprising a formwork panel made of a concrete panel, wherein the front plate is stored and a concrete is poured so as to cover the front plate. And a support plate which is locked to an open edge of the mold and holds the receiving metal. The concrete is poured into a central portion of the support plate. For forming concrete units for building concrete buildings, characterized in that an inlet for the concrete is formed.

8. (After correction) The support plate is disposed along both side surfaces in the molding die and is positioned parallel to the surface plate housed in the molding die at a predetermined interval. The pressed pieces are provided, and these pressed pieces press the surface of the concrete poured into the molding die so as to smooth the surface. An apparatus for producing a formwork for concrete building construction according to paragraph 7 of the scope.

9. (After amendment) A surface plate of a predetermined thickness formed in a rectangular shape, a concrete layer integrally laminated on one surface of this surface plate, and a paper corrected to this concrete layer (Treaty) Article 19) A formwork panel made of implanted metal fittings, and a pair of the formwork panels are arranged such that the surfaces on which the metal fittings are provided face each other, and a gap between the metal fittings is provided. A method for constructing a concrete building using a formwork unit for building a concrete building, wherein the formwork panel is connected by connecting the two formwork panels, wherein the concrete is connected. A large number of building construction form-cuts are installed in the horizontal direction so as to include the vertical streaks arranged at predetermined intervals in the horizontal direction, and then these concrete building construction molds are installed. The work of creeping the horizontal streaks on the connecting hardware of the frame unit is sequentially performed in the vertical direction to form the formwork, and then the space formed by these formwork units for building a concrete building is formed. Pour concrete Serial numerous concrete building construction for mold Yuni' preparative linked to each other, how to build a concentrated Li bets building and forming an outer wall or partition wall.

10. (After Correction) The concrete building formwork unit is inserted between the standing vertical streaks from the lateral direction and rotated in the horizontal direction, thereby obtaining the above-mentioned structure. 10. The method for constructing a concrete building according to claim 9, wherein the vertical streaks are included between the concrete building form units.

11. (After correction) Claim 9 or Claim, characterized in that a heat insulating material is laminated on a concrete layer located on the outdoor side of the concrete building formwork unit. 10. The method for constructing a concrete building according to item 10.

1 2. (After correction) A surface plate of a predetermined thickness formed in a rectangular shape, a concrete layer integrally laminated on one surface of the surface plate, and a receptacle planted on the concrete layer A paper corrected by providing a formwork panel made of metal and arranging a pair of formwork panels so that the surfaces on which the receiving metal is provided face each other (Article 19 of the Convention) Both are concrete buildings using a concrete building construction form unit by connecting the two formwork panels by connecting the receiving hardware with a connecting hardware. A large number of vertical streaks are arranged at predetermined intervals in the horizontal direction on the foundation of the building, and a large number of the concrete building formwork units are horizontally arranged so as to include the vertical streaks. After installation, work to crawl the horizontal streaks on the connecting hardware of these concrete building construction formwork units is performed sequentially in the vertical direction to form the formwork, and then these concrete Concrete is cast into the building unit for building construction, and the large number of forming units for concrete building are connected to each other to form an outer wall or a partition wall. Concentrate characterized by Over door building.

1 3. (Deleted)

1 4. (Deleted)

Amended paper (Article 19 of the Convention)