JPH11323968A - Concrete panel and execution method of building/ constructed body therewith - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a concrete panel movable manually and capable of coping with the change of a surface decorative material immediately by providing a coupling section with a joiner on the back side of the thin panel made of mortar and glass fibers and having strength. SOLUTION: This concrete panel 1 is a GRC panel made of glass fibers and mortar or an FRP panel made of glass fibers and a resin, and a coupling section 3 coupled with a joiner 2 is provided on the back face. A surface decorative material 4 such as tile stone is stuck to the surface of the concrete panel 1, and two concrete panels 1 are combined to form a GRC or FRP panel built-up fence. The coupling section 3 provided on the back face of the concrete panel 1 and coupled with the joiner 2 has a recessed cross section. Joiners with various cross sectional shapes, e.g. I-shape, T-shape and cross-shape, are used for the joiner 2, and a lug 3' coupled with the coupling section 3 on the back face of the panel 1 is formed at each tip of the joiner 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a concrete panel and a joiner for engaging and connecting these panels, and a method for constructing a building such as a gate post, a retaining wall, a fence, a flower bed using the concrete panel.

[0002]

2. Description of the Related Art Conventionally, gate posts, retaining walls, fences, flower beds, etc.
Buildings) are constructed by stacking or juxtaposing concrete blocks.

[0003] With the aging of craftsmen, hand transport of blocks used to move eight times at a time on average in the past, but recently only four pieces can be moved, resulting in poor construction efficiency and a long construction period. As a result, costs have risen and the profits of outside construction companies have naturally declined, and there are few successors, which has become one of the social problems. In the case of a block wall, a tile or granite is often applied on top of this to make up. In this case, the plastering work is long because plasterers paint the base mortar on the block fence and the tiles and granite are put on it, and many craftsmen with different types of work from foundation works, block works, plastering works, tile works and masonry Complete. Naturally, the construction cost will be high. For this reason, in recent years, there has been a great demand for decorative blocks, but they have few colors and are simple, and their designs are not satisfactory. There is also a problem that the efflorescence phenomenon occurs and the wall becomes dirty in several years. Both the block wall and the RC concrete wall typically close 40% to 50% of the basic construction cost in the construction cost.

Furthermore, in the conventional method of stacking small blocks, there is a danger that the blocks may collapse due to lack of bonding strength between the stacked blocks during an earthquake, causing a secondary disaster.

[0005] For this reason, there is a method in which a lightweight precast concrete product is constructed in advance in a factory and fixed on the foundation concrete at a construction site.

[0006]

However, in the case of precast products, since the weight is heavy, the transportation cost from the factory to the site is high, and heavy machinery such as a UNIC crane and a rough terrain crane is required even at the site, and these costs are high and outside the house. At present, it can hardly be used for construction of structures.

[0007] Therefore, if the leveling accuracy of either of them is poor, the building may be tilted, or the seams between the precast concrete products may be uneven, and the work process is further simplified from the viewpoint of cost. It was desired to shorten the construction period by the conversion.

[0008] Therefore, an object of the present invention is to use a lightweight precast concrete panel without requiring a professional,
It does not require a large foundation like the conventional construction method, it is robust and resistant to earthquakes, it can be moved manually without using transportation costs and heavy equipment at the site, easy and short construction period, easy to respond to cost budget, An object of the present invention is to provide an ideal exterior construction method capable of responding to an instant change of a surface decorative material. Also,
An object of the present invention is to provide a construction method for simultaneously constructing inner and outer walls of a building such as a public toilet and a construction method for easily constructing a partition wall.

[0009]

In order to solve the above-mentioned problems, a first aspect of the present invention is a GRC concrete panel, wherein the panel is made of mortar and glass fiber and has a thin but strong strength. This adopts a configuration in which an engagement portion with a joiner is provided on the back side of the panel.

A second aspect of the present invention is an FRP panel, which is a panel made of resin and glass fiber, which is very light and thin but has strength. An engagement portion with a joiner is provided on the back side of the panel. The configuration provided is adopted.

According to a third aspect of the present invention, a C-shaped, T-shaped, semicircular, circular, or triangular groove or a convex shape is provided on the back side of the panel of the first or second aspect. The configuration provided is adopted.

According to a fourth aspect of the present invention, the engagement portion with the joiner on the back side of the panel according to the third aspect is formed by forming a C-shaped, T-shaped, semicircular, circular, or triangular groove or convex type with a synthetic resin or light metal. Alternatively, an integrated structure formed by molding with metal is adopted.

According to a fifth aspect of the present invention, there is provided a structure in which the engagement head with the joiner on the back side of the panel according to the first aspect is provided with a large metal having a protruding shape.

According to a sixth aspect of the present invention, there is provided a structure in which the engagement head with the joiner on the back side of the panel according to the second aspect is provided with a metal having a large projection shape.

According to a seventh aspect of the present invention, there is provided a configuration in which a gourd-shaped hole is provided in an engagement portion with the joiner on the back side of the panel according to the first aspect.

According to an eighth aspect of the present invention, a configuration in which a gourd-shaped hole is provided in an engagement portion with the joiner on the back side of the panel according to the second aspect.

According to a ninth aspect of the present invention, there is provided an image processing apparatus comprising:
In this case, a decorative material such as a tile or a stone is provided on the surface of the panel.

According to a tenth aspect of the present invention, the makeup of spray painting on the surface of the panel according to the first to eighth aspects is adopted.

According to the eleventh aspect of the present invention, there is provided a panel wherein the lower portion of the panel according to any of the first to eighth aspects is opened so that when the raw concrete for foundation is poured, the ready-mixed concrete flows between the panels. The configuration is adopted.

According to a twelfth aspect of the present invention, when the insert nut is buried in the lower portion of the panel according to any of the first to eighth aspects, a threaded rebar is inserted into the insert nut, the horizontal rebar is bound, and the concrete for foundation is poured. It adopts a panel structure that aims to construct a robust wall, gate post, flower bed, retaining wall, etc., in which the panel and the foundation are completely integrated.

According to a thirteenth aspect of the present invention, there is provided a concrete block used for precisely fixing a reinforcing bar between panels when constructing a retaining wall using the panels of the first to eighth aspects. In order to construct a robust earth retaining wall, etc., by integrating the reinforcing bars and the reinforcing bars arranged at the time of construction, a configuration is adopted in which inserts are embedded in the upper and side surfaces of the concrete block.

According to a fourteenth aspect of the present invention, there is provided a method for constructing a retaining wall, a fence, a flower bed, a gate post, etc., in which a plurality of panels are arranged in parallel on a magnet foundation, and these panels are spaced apart and engaged and connected by a joiner. A reinforcing bar is detachably screwed into the insert on the back of one panel to make a bottom plate reinforcing bar, and a horizontal reinforcing bar is bound to this,
Here, a method is adopted in which fresh concrete is poured to integrate the rising of the panel with the reinforcing steel of the bottom plate.

A fifteenth aspect of the present invention is a method for constructing an earth retaining wall, in which an L-shaped reinforcing bar is meshed on a foundation stone foundation, and a plurality of panels are arranged in parallel on both sides with the mesh therebetween, and these panels are spaced from each other. And a jointer is engaged and connected, and a fresh concrete is poured between the panels and the bottom plate to construct the earth retaining wall.

According to a sixteenth aspect of the present invention, there is provided a method of constructing an earth retaining wall, wherein the concrete blocks according to the thirteenth aspect are arranged in series on a foundation stone foundation, and a plurality of threaded reinforcing bars are inserted into the inserts of the concrete block at right angles. Then, a method is adopted in which a reinforcing steel mesh is bound and integrated, and a fresh concrete is poured into a bottom plate portion between the panels to construct an earth retaining wall.

The invention according to claims 17 and 18 is characterized in that the retaining wall,
This is a method of constructing a fence, a flower bed, a gate post, or the like. When the panels of claims 1 to 12 are constructed, the panels are connected alternately without fixing adjacent panels to joint hardware or the like. A method is adopted in which all panels are integrated by setting the attachment position of the joiner to the front panel end and the rear panel middle or the front panel middle and the rear panel end.

The invention according to claim 19 and claim 20, wherein the retaining wall,
A method for constructing a fence, a flower bed, a gate post, etc., and when joining a high retaining wall, a fence, a flower bed, a gate post, etc. using the panel of claim 1 to 12, the panels are stacked in two or three steps to form a long joiner. Is inserted between the upper and lower panels to fix the panels to each other.

According to a twenty-first aspect of the present invention, a structure is provided in which a decorative material such as a tile or a stone is provided on the surface of the panel according to the first to eighth aspects.

According to a twenty-second aspect of the present invention, a structure is provided in which the surface of the panel according to any one of the first to eighth aspects is spray-painted.

According to a twenty-third aspect of the present invention, there is provided a method for constructing an earth retaining wall. The method of constructing the retaining wall was adopted.

The invention according to claim 24 is a method of constructing a retaining wall, a fence, a flower bed, a gate post, etc., wherein a plurality of concrete or metal columns having a gourd-shaped hole on a foundation at predetermined intervals are provided. The method of constructing a gate post, a fence, a flower bed, and a retaining wall by fixing the panel to a pillar by hanging the projecting portion on the back surface of the panel of claim 5 and claim 6 in a gourd-shaped hole at fixed intervals. It has been adopted.

A twenty-fifth aspect of the present invention is a method for constructing a retaining wall, a fence, a flower bed, a gate post, or the like. A concrete or metal pillar having a structure in which large heads are projected at predetermined intervals on a foundation is provided. A plurality of pillars, fences, flower beds, and retaining walls are fixed at intervals by hooking a gourd-shaped hole on the back surface of the panel of claims 7 and 8 on the protrusions and fixing the panel to the pillar. It adopts a construction method.

The invention according to claim 26 is a method for constructing a retaining wall, a fence, a flower bed, a gate post, etc., wherein a plurality of concrete or metal pillars are erected at a predetermined interval on a foundation at a constant interval. By inserting the panel according to claim 3 or 4 into a projecting rail such as a T-shaped pillar and fixing the panel to the pillar, a gate pillar, a fence,
It adopts a method of constructing flower beds and retaining walls.

According to a twenty-seventh aspect of the present invention, there is provided a panel wherein the lower portion of the panel according to any of the first to eighth aspects is opened so that when the raw concrete for foundation is poured, the ready-mixed concrete flows between the panels. The configuration is adopted.

According to a twenty-eighth aspect of the present invention, there is provided a method for constructing an earth retaining wall, wherein a reinforcing bar or a mesh reinforcing bar is provided in the space between the panels according to the method of claim 24, claim 25, claim 26 or claim 27. Here, a method is adopted in which ready-mixed concrete is charged to construct the earth retaining wall.

According to a twenty-ninth aspect of the present invention, there is provided a method of constructing a fence, comprising fixing a U-shaped or box-shaped mortar receiving tub made of styrofoam, concrete or other members between panels arranged in parallel. In this method, a fence leg is installed in the building, and mortar is put in and fixed.

The invention according to claim 30 is a construction method of a fence by a dry method, in which a male joint hardware such as a convex, a box, or a round is provided at a lower portion of a metal support of a fence, while a concave is formed at an upper portion of a foundation block. In this method, a metal hole such as a box-shaped hole or a round hole is buried, and this is set and a fence is constructed.

A thirty-first aspect of the present invention is a method of constructing a fence by a dry method, in which a lower part of a fence metal pillar, a box-shaped hole or a round hole is provided, while a convex or box-shaped part is provided on an upper part of a basic block. Alternatively, a method of embedding a metal object such as a circle, setting this, and constructing a fence is adopted.

A thirty-second aspect of the present invention relates to a method of constructing a fence by a dry construction method. For the purpose of one-touch setting of the set parts of the twenty-eighth and thirty-first aspects, metal members provided with a spring stopper mechanism are embedded in these members. The method of setting the fence and constructing the fence is adopted.

A thirty-third aspect of the present invention is a construction method using a dry construction method of a fence, in which a metal plate capable of one-touch bonding is provided on an upper part of a joiner for bonding panels, and a metal pillar capable of being connected to a one-touch bonding metal member on the upper part of the joiner is also provided on a support pillar of the fence. This method employs a method in which metal parts are provided, and these are set and joined to construct a fence.

The invention according to claim 34 is a method for constructing a retaining wall, a fence, a flower bed, a gate post and the like. When changing the thickness (width) of the panel, the joiner having a different width for joining the panels is replaced with a fence. It adopts a method that can freely change the thickness (width) of flower beds, gate posts, and retaining walls.

The invention according to claim 35 is a method of constructing a retaining wall, a fence, a flower bed, a gate post and the like. When a design or a decorative material is changed, the panel can be freely held by replacing panels having different designs or decorative materials. It adopts a method that can easily change walls, fences, flower beds, gate posts, etc.

According to a thirty-sixth aspect of the present invention, there is provided a method for constructing an earth retaining wall, wherein a surface-applied material-applied panel is used, and an engagement portion with a back surface joiner is C-shaped, T-shaped, semicircular, circular, triangular. The method adopts a method of reducing the construction cost by using a control panel (plywood) or the like to which a metal groove formed in a mold or a convex mold is attached.

The invention of claim 37 is a method for constructing a retaining wall, a wall, a flower bed, a gate post and the like. In the case of constructing a cap stone, a cap stone having the same leg as the joiner on the back surface of the cap stone is manufactured. To the adhesive bond, this is C type, T
The method adopts a method of inserting into mold, semicircular, circular, and triangular grooves and fixing the cap stone.

A thirty-eighth aspect of the present invention is a construction method for simultaneously constructing an outer wall and an inner wall of a public toilet, etc., and employs a method for simultaneously constructing an outer wall and an inner wall by the same construction method using the panel and a joiner. It was done.

A thirty-ninth aspect of the present invention is a construction method for constructing a partition or the like inside or outside of a room, and a method for constructing a partition wall inside or outside of the room by the same construction method using the panel and the joiner. It has been adopted.

The invention according to claim 40 is a method for constructing a cloth foundation for a house or the like, which employs a method for constructing a cloth foundation for a house or the like by the same construction method using the panel and the joiner.

[0047]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

First, a first embodiment shown in FIGS. 1 to 6 shows an assembly by a panel and a joiner.

FIG. 1 shows a concrete panel 1 which is made of GRC made of glass fiber and mortar or FRC made of glass fiber and resin.
This is an RP panel, on the back surface of which is provided an engagement portion 3 that engages with the joiner 2.

The GRC or FRP panel assembly wall 1 is
As shown in FIG. 1, a surface decorative material 4 such as tile stone is adhered to the surface, or as shown in FIG. 2, the surface is formed by combining two panels to which the decorative material 5 is sprayed.

Further, the engaging portion with the joiner 2 provided on the back surface of the concrete panel 1 has a sectional shape of a concave portion 3 in FIG.
In FIG. 2, a convex portion 3 having a T-shaped cross section is formed.

Further, as the joiner 2 in FIG.
As shown in FIG. 1B, a joiner having an I-shaped cross section is used. In addition to FIG. 1B, various joiners such as a T-shaped cross section and a cross shape as shown in FIGS. 1C, 1D, and 1E are used. 2 used;
At the tip of each of the joiners 2, a projection 3 'is formed which engages with an engagement portion on the back surface of the panel 1. FIG. 1
The joiner 2 of (C) is provided with a turning portion R, and can freely turn around the turning portion R. In addition, an extendable sliding portion F is provided, and its length can be adjusted.

As the joiner 2 shown in FIG. 2, a T-shaped projection of the panel is fitted to both ends of the joiner 2 in order to fit a T-shaped projection as an engagement projection formed on the back surface of the panel. The fitting portion 3 'is provided.

In addition to FIGS. 2B and 2D, FIGS.
Various joiners 2 such as an E-shaped cross section and a cross-shaped section are used as shown in FIG. In the center of the joiner 2 shown in FIG. 2 (D), a rotating part R and a telescopic sliding part F are provided.

FIG. 3 is a cross-sectional view of an engaging portion with a joiner provided on the back surface of the concrete panel 1 in the same manner as in FIG.
The convex portion 3 is formed, and the joiner 6 is formed as shown in FIG.
As shown in FIG. 3B, a rectangular tube is provided on one side 7 or opposite side 8 thereof with a cut groove 9 into which the base of the T-shaped convex portion 3 of the panel is fitted.

FIG. 3 (A) shows a cross section in which the two concrete panels 1 and 1 are joined by providing the prismatic joiner 6.
As shown in FIG.

In FIG. 4, a plurality of button-shaped protrusions 11 are provided on the back surface of the concrete panel 1 for engagement with the joiner 10, and the joiner 10 has a rectangular cylindrical shape as shown in FIG. 8 is provided with a gourd-shaped engagement hole 12, and the button-shaped protrusion 11 of the concrete panel 1 is fitted into the engagement hole 12 of the square tubular joiner 10 and pulled down, so that the panel 1 and the joiner 10 are separated. Join.

The joiner 13 shown in FIG. 5 has an engaging portion 3 provided on the back surface of the concrete panel 1 and having a concave cross section.
On the other hand, the joiner 13 is a rectangular cylinder or a prism having one side 7
Alternatively, the opposite side 8 is provided with a T-shaped ridge 14 that fits into the engaging portion 3 of the concave portion of the panel 1, and the concave portion engaging portion 3 is fitted into the T-shaped ridge 14 to join the panel 1 and the joiner 13. .

FIG. 6 shows a ridge 15 provided on the back surface of the concrete panel 1, a plurality of key holes 16 formed in the ridge 15, and one side 7 or the opposite side of a square tube or prism-shaped joiner 17. 8, a plurality of button-shaped protrusions 18 are provided, the button-shaped protrusions 18 are fitted into gourd-shaped engagement holes 16 provided in the protrusions 15 of the panel 1, and the panel 1 is lowered.
The panel and the joiner 17 are connected.

Next, a method of constructing a foundation and a panel, for example, a method of constructing a retaining wall, a fence, a flower bed, a gate post, etc., will be described with reference to FIG.
19 to FIG.

FIG. 7 shows a case where a flat plate 22 is provided on a crushed stone foundation 21 as necessary, and a plurality of panels 23 and 23 'are arranged in parallel on the flat plate 22, and the interval between these panels 23 and 23' is engaged with a joiner 24. A reinforcing bar 26 is detachably screwed into an insert 25 provided on the back surface of one of the panels 23 to form a bottom plate reinforcing bar. If necessary, an L-shaped reinforcing bar is inserted between the reinforcing bars 26 and a joiner is used. After being fixed, concrete 27 is put in, and the rise of the panels 23 and 23 'and the bottom plate reinforcing bar 26 are integrated to construct a building.

Reference numeral 30 denotes a cap stone, and a foot is put on the back side of the cap stone, and the foot is fixed in a joiner.

FIG. 8 is similar to FIG.
Holes 28 are made in the side surfaces of 23 ', and a reinforcing bar 26 is inserted into these holes 28, 28 and concrete 27 is cast.

In FIG. 9, concrete is poured on the crushed stone foundation 21 everywhere to form a mass 29 of ready-mixed concrete.
Panels 23 and 2 joined thereon by a joiner 24
3 'is pushed in and fixed to the mass concrete 29,
Next, concrete 27 is cast.

FIG. 10 shows an arrangement in which panels 23 and 23 'are engaged and connected by a joiner 24 on a flat ground G without a foundation.

FIG. 11 shows a construction method for constructing a retaining wall by putting concrete 31 between the panels 23 and 23 '.
4, the reinforcing bars 33, 34 projecting vertically and horizontally from the concrete block body 32 are connected to the panel 23,
Concrete 27 is placed between the panels 23 'and concrete 27 is poured. Then, concrete 31 is put into the panels 23 and 23', and earth retaining and retaining walls are constructed.

FIG. 12 does not use the concrete block 32 of FIG. 11, but provides a reinforcing bar 36 at the bent portion of the reinforcing bar 35 bent into an L shape, places concrete 27 in the same manner as in FIG. , 23 ', and concrete 31 is put thereinto to construct earth retaining and retaining walls.

In the following embodiment, a plurality of panels are installed in parallel on a basic block at intervals by a joiner.

That is, FIG. 13 shows that a plurality of panels 23 and 23 'are arranged in parallel on a base block 37 on which a reinforcing bar 26 is protruded on one side.
4 is engaged and connected with the panel 23, if necessary.
Put concrete in 3 '.

FIG. 14 is different from FIG. 13 in that a plurality of panels 23 and 23 'are arranged in parallel on a base block on both sides of which a reinforcing bar 26 extends, and these panels are engaged and connected by a joiner 24 at intervals. is there.

FIG. 15 shows a structure in which a plurality of panels 23, 23, which are arranged side by side in parallel with a root cutting 38 and are engaged and connected by a joiner 24, are fixed with concrete 27.

FIG. 16 shows a structure in which a plurality of panels 23 and 23 'are arranged in parallel on both sides of a base block 37, and the lower part thereof is installed and engaged and connected by a joiner 24 which keeps a constant interval.

FIG. 17 shows a plurality of panels 23 arranged in parallel.
A U-shaped member 39 is provided between the fence of 23 'using styrofoam, concrete or other members.
Up the fence 40, and then mortar 4 on the U-shaped member 39
The fence 40 is constructed on the fence with 1 being inserted.

FIG. 18 shows a basic block 37 in which a concave joint metal member 41 is provided below the fence 40, and a convex metal member 42 which can be fitted and set in the metal member 41 is provided at the upper portion.
And set the respective hardware 41 and 42 to set the fence 4
0 is constructed.

FIG. 19 shows that a metal piece 44 which can be fitted and set in the space of the support pillar 43 of the fence 40 is embedded in the upper part of the base block 37, and the lower part of the support pillar 43 of the fence 40 is directly fitted to this metal body 44. Then, the fence 40 is constructed.

When the panels are arranged side by side in addition to the construction shown in FIGS. 17 to 19, the joining ends of the panels are connected by a joiner having an H-shaped cross section. Can be set by fitting a support post of a fence in this recess. Contrary to the above, when panels are arranged in parallel, joining of each panel The ends are connected by a joiner having an H-shaped cross section. A hardware having a joint convex portion formed on the upper portion of the joiner can be provided by inserting each pipe of the support pillar of the fence into the hardware.

FIG. 20A shows a case in which a hole is made in the metal member 44, a winding spring S is put in the hole, and a ball B having a bearing shape is put thereon. It has a structure in which a part of the inside of the 43 square pipe protrudes, and when it is pushed in, the bearing ball of 44 enters once, and if it passes through the protruding part, it does not come off. Become.

FIG. 20B shows a case in which a hole is formed in the metal member 44, while the square pipe 43 has an inner surface formed with a mountain-shaped projecting portion at the center of the plate-shaped spring S, and the projecting portion of the spring S is formed by its elasticity. The metal member 44 is inserted into a hole of the metal member 44, so that the metal member 44 does not easily come out of the square pipe 43.

FIG. 21 (A) is a cross-sectional view of the gate post. Panels 51, 52, 53 and 54 are provided with concave engaging portions 55 on their inner surfaces (back surfaces), and these four panels are joined in a columnar shape. In FIG. 21B, each protrusion 57 of the cross-shaped joiner 56 shown in FIG. 21B is inserted into the concave engaging portion 55 to form a column-shaped portal.

In the gate post shown in FIG. 21C, the length of the panel 52 is shorter than that of the panel 51, and the panel 54 has an inclined shape. As shown in the figure, a cross-shaped joiner 58 is rotatably fixed at the center of the center of the joiner 59 to form a rotating portion R, and further provided with an extendable sliding portion F.

The rotating portion R and the sliding portion F of the joiner 59
As shown in FIG. 21 (C).

By the same method, the end of the fence,
Refracted walls with different angles are also constructed.

FIG. 22 is a front view, partially in section, of a gate post provided with a postbox.

As shown in FIG. 23 (A) and FIG. 23 (B), the cross section of this gate post includes panels 61, 62, 63, 6
4 and a head stone 65 as shown in FIG.

The four panels 61, 62, 63, 6
As shown in FIG. 23 (A), the I-shaped joiner 67 and the tip projection 69 of the T-shaped joiner 68 are joined to the T-shaped engagement groove 66 as shown in FIG. To join the four panels 61-64. In this case, the T-shaped joiner 68 can pass through the telescopic sliding portion F.

In FIG. 24, the panel 61 is placed on top and a T-shaped joiner is inserted into each of the T-shaped engaging grooves 66 to support and fix the upper and lower two panels. Make up the fence. Also, a plurality of sheets are arranged side by side, and a joiner is inserted into and connected to each of the engaging grooves 66 to form a long wall.

FIG. 25A shows that when the panels 61 are arranged side by side, the panels 61 are arranged so as to be shifted from each other, and three panels 61a, 61b, 61c are always joined to the joiners 67, 67.
It is the top view which was connected by ... and constructed the fence and the gate post.

FIG. 25 (B) shows panels 61 arranged side by side, and grooves and projections of various shapes provided on the back side of these panels 61 are provided.
With joiners of various shapes such as mold, T-type, and H-type,
Alternatively, angled fences or portals are constructed by means of a reversible joiner or a telescopic joiner.

[0089]

As described above, the concrete panel of the present invention and the method of constructing a building using the same are as follows: (1) The concrete panel is made of GRC manufactured by mixing glass fiber and mortar, or glass fiber and resin. Is a FRP panel manufactured by mixing
In terms of flexural strength, tensile strength and impact strength, high strength data is measured which is two to three times higher than conventional cement products, and is a material which is rich in toughness and excellent in crack resistance.

In addition, in order to insert a reinforcing bar in general concrete, the fog from the reinforcing bar to the concrete wall surface is 25 m.
/ M or more, the thickness of concrete must be at least four times as large as that of GRC, which increases the weight. However, the 15m / m thickness of GRC ensures sufficient strength and reduces weight. Can be.

Further, GRC and FRP have a weak point of being deteriorated by ultraviolet rays, but this problem can be solved by sticking or painting tiles or stones on the surface. Furthermore, since it is a pre-cast product manufactured by a factory, its quality is high and stable.

(2) In terms of workability, many technical technicians such as plasterers are not required as in the conventional construction method, and most of them can be constructed by civil engineering. Since it is an integral construction from the foundation, there is an effect that it is possible to save the construction period due to the drying period of the lamination and the stacking limit, and to be able to respond quickly to the construction schedule because there is no need to arrange a craftsman or a UNIC crane truck.

Unlike the conventional method, there is no need for a large-scale foundation and there is no need for specialized technicians. The integrated construction from the foundation eliminates daily labor costs by specialized technicians and reduces the cost of UNIC crane vehicles. Management costs can be reduced, and material transportation costs can be greatly reduced due to its light weight. It also has various effects.

[Brief description of the drawings]

FIG. 1A is a plan view showing an example of a concrete panel of the present invention and an engagement connection thereof. (B) (C) (D)
(E) is a sectional plan view of the joiner.

FIG. 2A is a plan view showing an engagement connection of a concrete panel of another example. (B), (C), (D), and (E) are plan sectional views of a joiner.

FIG. 3A is a plan view showing an example of an engagement connection of a concrete panel of still another example. (B) is a principal part perspective view of the same.

FIG. 4 is an essential part perspective view showing another example of FIG. 3;

FIG. 5 is an essential part perspective view showing still another example of FIG. 3;

FIG. 6 is a perspective view of an essential part showing another example of FIG. 3;

FIG. 7 is a side view showing a method of constructing a foundation and a panel.

FIG. 8 is a side view showing another example of the above.

FIG. 9 is a side view showing another example of the above.

FIG. 10 is a side view showing another example of the above.

FIG. 11 is a side cross-sectional view of a retaining wall in which concrete is charged between the panels.

FIG. 12 is a side sectional view showing another example of FIG. 11;

FIG. 13 is a side sectional view showing a construction method in which panels are arranged in parallel on a base block.

FIG. 14 is a side sectional view showing another example of FIG. 13;

FIG. 15 is a side sectional view showing another side of FIG. 13;

FIG. 16 is a side sectional view showing still another example of FIG. 13;

FIG. 17 is a side view of a main part of the fence showing the mounting of the fence.

FIG. 18 is a side view of a main part showing another example of FIG. 17;

FIG. 19 is a perspective view showing still another side of FIG. 17;

FIG. 20A is a cross-sectional view of a main part for attaching hardware to a square pipe. (B) is sectional drawing of an important section showing other examples of (A).

21A is a cross-sectional view of a gate post, and FIG. 21B is a plan view of a joiner used for the gate post in FIG. (C) is a cross-sectional view of a gate post of another example. (D) is a plan view of a joiner used for the gate post of (C).

FIG. 22 is a plan view of a gate post provided with a mailbox.

FIG. 23A is a cross-sectional view showing the connection between the panel and the joiner. (B) is a cross-sectional view of another example showing the joining of the panel and the joiner.

FIG. 24 is a perspective view of a panel having grooves for connecting joiners vertically and horizontally on the back surface of the panel.

FIG. 25A is a plan view in which panels are arranged in parallel at intervals and connected by a joiner. (B) is a plan view of another example of (A).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Concrete panel 2 Joiner 3 Engagement part 4, 5 Cosmetic material 6 Joiner 11 Engagement part 12 Engagement hole 13 Joiner 16 Engagement hole 18 Engagement part 23, 23 'Panel 24 Joiner 25 Insert 26 Reinforcement 27 Concrete 29 Lump state Ready-mixed concrete 37 foundation blocks 40 fences

Claims (40)

[Claims] 1. A concrete panel, wherein the panel is GRC concrete manufactured by mixing glass fiber, mortar, admixture, and the like, and an engaging portion with a joiner is provided on the back side of the panel. GRC concrete panel. 2. An FRP panel manufactured by mixing glass fiber with a resin, wherein an engagement portion with a joiner is provided on the back side of the panel. 3. The C-shaped, T-shaped, semi-circular, circular-shaped engagement portion with the joiner on the back side of the panel according to claim 1 or 2.
A panel characterized by being formed in a triangular groove or a convex shape. 4. The panel according to claim 1, wherein the engagement portion with the joiner on the back side of the panel is C-shaped, T-shaped, semicircular, circular,
A panel in which a triangular groove or a convex shape is integrated with one formed of synthetic resin, light metal or metal. 5. A concrete panel, wherein the panel is GRC concrete manufactured by mixing glass fiber, mortar, admixture, etc., and a protruding metal having a large head on the back side of the panel. A GRC concrete panel characterized in that a plurality of GRC concrete panels are provided. 6. An FRP panel manufactured by mixing a glass fiber with a resin, wherein a projection-shaped metal having a large head is provided on the back side of the panel.
P panel. 7. A concrete panel, the panel comprising glass fiber and mortar. A GRC concrete panel manufactured by mixing an admixture or the like, wherein the GRC concrete panel has a plurality of gourd-shaped holes on the back side of the panel. 8. An FRP panel manufactured by mixing glass fibers with a resin, wherein the FRP panel has a plurality of gourd-shaped holes on the back side of the panel. 9. A decorative material, such as a tile or a stone, on the surface of the panel according to claim 1, claim 2, claim 3, claim 3, claim 4, claim 5, claim 6, claim 7, or claim 8. Panel with is attached. 10. The panel according to claim 1, claim 2, claim 3, claim 4, claim 5, claim 6, claim 7, or claim 8, wherein the surface of the panel is decorated by spray painting or the like. Panel. 11. A reinforcing bar for foundation construction on a lower portion of the back side of the panel according to claim 1, claim 2, claim 3, claim 3, claim 4, claim 5, claim 6, claim 9, or claim 10. A panel with multiple inserts for fixing the panel. 12. An opening of an arbitrary size in a lower portion of the panel according to claim 1, claim 2, claim 3, claim 3, claim 4, claim 5, claim 6, claim 9, or claim 10. Panel with parts. 13. A concrete block having a polygonal shape such as a triangular shape or a quadrangular shape, one or more inserts are embedded in one or more of the upper surface and side surfaces, and the inserts are connected to each other by a reinforcing bar. A concrete block that can be screwed in and connected to other angles. 14. A quarry-rolled depressing disc and a depressing disc on which a concrete flat plate is disposed, or a discarded concrete depressing disc, etc., with the panel of claim 12 facing the front and the panel of claim 11 facing the back. Multiple panels are arranged side by side, these panels are engaged and connected by a joiner at intervals, and a reinforcing bar is detachably screwed into an insert on the back surface of the front panel to form a bottom plate reinforcing bar. Construction method of fences, flowerbeds, gate posts, etc., in which ready-mixed concrete is poured into the opening of the panel bottom plate of 11 to simultaneously construct the panel and foundation. 15. The panel according to claim 12, wherein an L-shaped reinforcing steel mesh is placed on a quarry-rolled depressing disc and a depressing disc on which a concrete flat plate is disposed, or a discarded concrete depressing disc. A plurality of the eleventh panels are arranged in parallel with the back side facing the rear face, and these panels are engaged and connected by a joiner at intervals, and ready-mixed concrete is cast between the opening part of the panel bottom plate and the panel. A construction method for constructing earth retaining walls. 16. A concrete block according to claim 13 is placed on a quarry-rolled depressor and a depressor on which a concrete flat plate is disposed, or a discarded concrete depresser, etc. A plurality of panels according to claim 11 are arranged on the front surface with the back side facing the rear surface,
Reinforcing bars are connected to the inserts of the concrete block according to claim 13 with an interval provided between the panels and the reinforcing bars are directed upward and sideways, and a reinforcing mesh or the like is tied or welded to the reinforcing bars in the upward direction, and the reinforcing bars are fixed to the inserts on the back surface of the front panel. A reinforcing bar of a length is bound and fixed to a detachably threaded bottom plate reinforcing bar, and a horizontal reinforcing bar is bound to the reinforcing bar. Then, ready-mixed concrete is poured into the opening of the panel bottom plate to integrate the panel and the foundation. Simultaneously or after hardening, a method of placing fresh concrete in the space between the front and rear panels to construct earth retaining walls, fences, gate posts, flower beds, etc. 17. The method of claim 14, claim 15 and claim 1.
In the construction method of 6, when the panels are arranged in parallel, the panels are staggered and the three panels are always connected by a joiner. 18. The method of claim 14, claim 15, and claim 1.
In the case of arranging adjacent panels in the construction method of No. 6, a plurality of joining joiners are inserted into C-shaped, T-shaped, semicircular, circular, and triangular grooves or convex shapes set in the left-right direction on the back side of the panels. Construction method for panel connection construction. 19. The method of claim 14, claim 15, or claim 16.
In the construction method according to claim 17, a short joiner is inserted, a panel is placed on top of the panel, and a long joiner is inserted here and the upper and lower panels are fixed by this. Construction method to construct wall. 20. Claims 14, 15, and 16
In the construction method according to claim 17, the panels are arranged in an L-shape or a box-shape, and the direction can be freely changed to a C-shape, a T-shape, a semicircular-shape, a circular-shape, a triangular-shaped groove or a convex shape on the back side, or the like. A construction method that inserts a simple joiner or a telescopic joiner and installs angled walls and gate posts. 21. The panel according to claim 1, wherein the panel according to claim 1 is placed on an excavator that has been crushed and rolled at an installation place and a concrete flat plate disposed thereon or a discarded concrete excavator in the fence construction method, Assembling this with a panel joiner, drilling holes on the side of the panel, inserting rebar as necessary, pouring concrete in this part and fixing it by fences, flower beds, gate posts, earth retaining walls, etc. 22. Concrete is poured everywhere to form a mass of ready-mixed concrete, the panels of claims 1 to 10 are placed thereon, assembled with a panel joiner, and pressed into the massive concrete from above, A method of constructing a fence or flowerbed where the level is raised and the concrete is fixed by hardening. 23. The construction method according to claim 19 or 20, wherein a reinforcing steel bar or a mesh reinforcing steel bar is inserted between the panels, and fresh concrete is put in the reinforcing steel bar or the mesh reinforcing bar to construct the earth retaining wall. 24. A plurality of concrete or metal columns having a gourd-shaped hole at predetermined intervals are erected at regular intervals, and the panels according to claim 5 and 6 By integrating the pillars by dry construction method,
Construction method to construct fence, flowerbed, retaining wall. 25. A plurality of concrete or metal columns having a structure in which projections having large heads are protruded at predetermined intervals are erected at regular intervals, and the panel according to claim 7 or 8 is hooked here. A method of constructing gate columns, fences, flower beds, and retaining walls by dry construction by integrating the panels and columns. 26. A plurality of concrete or metal pillars are erected at regular intervals, and a T-shaped rail or the like is protruded from the pillars. By the dry construction method by integrating
Construction method to construct fence, flowerbed, retaining wall. 27. A base block having one or both rebars protruding thereon is installed on a quarry-consolidated depot, and a plurality of panels according to claim 1, 2, 9, 10, etc. are arranged in parallel on the base block. A method of constructing fences, gate posts, flowerbeds, and retaining walls that are arranged side-by-side, engaged and connected by a joiner, and then poured fresh concrete here. 28. Claim 24, Claim 25, Claim 26
28. The construction method according to claim 27, wherein a reinforcing steel bar or a mesh reinforcing steel bar is inserted between the panels, and fresh concrete is put in the reinforcing bar or the mesh reinforcing wall to construct the retaining wall. 29. A product in which a U-shaped or box-shaped product is made of styrofoam, concrete or other members between panels arranged in parallel, and a fence is built, and then a mortar is put. Construction method of fence and fence characterized by fixing. 30. A base in which a male joint hardware such as a convex, box, or round shape is provided at a lower portion of a fence hardware support, and a hardware such as a concave, a box-shaped hole, or a round-shaped hole which can be set therein is embedded in an upper portion thereof. Construction method by fence method of fence set in each block. 31. A base in which a metal part such as a concave, box-shaped hole or round hole is provided at the lower part of a fence metal pillar, and a male joint metal such as a convex, box-shaped or round shape which can be set in the hole is embedded in the upper part. Construction method by fence method of fence set in each block. 32. A fence dry construction method in which a metal part capable of one-touch connection of a spring structure is buried in an upper part of a foundation block by a dry construction method, and a fence support column is directly inserted and joined here. 33. A fence for providing one-touch bonding hardware on the upper part of a joiner for connecting panels, and a fence for mounting a metal fitting for the one-touch bonding hardware on the upper part of the joiner on a support post of the fence, and bonding and setting these. Construction method by dry method. 34. A fence, a flower bed, a gate post, wherein the widths of a fence, a flower bed, a gate post, and a retaining wall are freely changed by replacing joiners having different widths for joining panels.
Construction method of retaining wall. 35. The design and makeup material can be changed instantaneously and easily at the construction site by freely changing the front panel and the rear panel when constructing the fence, flowerbed, gate post, retaining wall, and the like. Construction method of fence, flower bed, gate post, retaining wall. 36. Claim 15, Claim 16, and Claim 2.
27. The construction method according to claim 1, wherein the back surface has a C-shaped, T-shaped, semicircular, circular, triangular-shaped groove or protrusion instead of the back panel. A method of constructing a retaining wall using a control panel (plywood) or the like to which metal parts or the like formed in a mold are attached. 37. Claims 14, 15, and 1
6, Claim 17, Claim 18, Claim 19, Claim 2
0, Claim 21, Claim 25, Claim 26, Claim 2
7. In the construction method according to any one of claims 28, 34, 35, and 36, the same foot as the joiner is attached to the back of the hessian for bonding when the hessite is constructed. With a bond, this is C type, T type,
A construction method that inserts into semi-circular, circular, and triangular grooves and uses a dry method to fix the head stone. 38. Claims 14, 15, and 1
6, Claim 17, Claim 18, Claim 19, Claim 2
0, Claim 21, Claim 22, Claim 23, Claim 2
7. A construction method for simultaneously constructing an outer wall and an inner wall of a public toilet or the like by the same construction method as the construction method according to any one of claims 28, 34, 35, and 36. 39. Claims 14, 15, and 1
6, Claim 17, Claim 18, Claim 19, Claim 2
0, Claim 21, Claim 22, Claim 23, Claim 2
7. A construction method for constructing a partition wall such as an indoor room or an outdoor room by the same construction method as the construction method according to any one of claims 28, 34, 35, and 36. 40. A construction method for constructing a cloth foundation for a house or the like by the same construction method as the construction method according to any one of claims 15, 16, and 28.