JP3381679B2 - Formed corner pillar and its construction structure - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a projecting corner column that covers a projecting corner portion of a wall surface of a building that cannot be covered by a plate-like building board, and is a molded projecting corner column formed by molding plastic, concrete, or the like. Regarding construction structure.

[0002]

2. Description of the Related Art Conventionally, fiber reinforced plastic (FR
P) and glass fiber reinforced cement / concrete (GR
There is a molded protrusion column formed by molding C). The molded corner post 9
As shown in FIG. 8, two plate pieces 901 and 902 are arranged in a square shape and integrally formed. The molded projected corner post 41 covers the projected corner portion 99 that cannot be covered by the plate-like building board 3 in the building structure such as the wall surface of the building or the prism.

For example, as shown in FIG. 8, when the molded projection corner post 9 and the building board 8 are installed in a corner portion of a building, first, the molded projection corner pillar 9 is attached to the prism 41 at the corner of the building. Fixed to. At that time,
The vertical furring strip 43 and the waterproof paper 42 are interposed between the prism 41 and the prism 41 and are fixed by the nail 50. Next, the two prismatic plates 8 are formed by projecting the projecting end portions 81 of the architectural plate 8 onto the body end portions 91 of the two plate pieces 901 and 902 of the molded projected corner column 41, respectively. It is fixed to 41 by a nail 50. Next, the plate pieces 901, 9 of the above-mentioned molded corner post 9
A sealing material 98 is applied to the gap between the main body end 91 of 02 and the projecting end 81 of the building board 8 for sealing.

[0004]

However, there are the following problems in the above-mentioned molded protruding corner column 9 and its construction structure. That is, it is necessary to apply the sealing material 98 as described above when constructing the above-mentioned molded corner post 9. Therefore, the construction process becomes complicated and the construction efficiency is low. In addition, the above sealing material 9
No. 8 has insufficient durability, and there is a risk that cracks may occur due to long-term use, resulting in water leakage or discoloration. Further, by applying the sealing material 98 between the molded corner post 9 and the building board 8, linear joints that do not harmonize with the color tone and texture of the building board 8 enter in the vertical direction, and the appearance design is improved. It will also decrease.

The present invention has been made in view of the above-mentioned conventional problems, and it is easy to install, can surely prevent water leakage, and has excellent appearance and design. It is intended to provide structure.

[0006]

According to a first aspect of the present invention, there is provided a molded corner post comprising two plate pieces arranged in a square shape and having a main body integrally formed, wherein at least one plate of the main body is the plate. The piece has a stepped notch formed on the inner side surface along the longitudinal direction of the molded corner post at the end of the main body facing the building board that is adjacent during construction. ，
A joint socket having a recess for fitting the joint end of the building board is integrally joined over the entire length in the longitudinal direction of the molded corner post, and the joint socket is fixed to a building structure. and pieces, said fixed piece bottom piece bent substantially at a right angle from Ri Na <br/> and a folded piece further bent in the same direction substantially at right angles to the fixed piece from the bottom piece, the recess, the building Depth at which the mating ends of the plates fit together
Deeper than the above , and also the above-mentioned joint socket
Abut the inner surface of the bottom piece with the end surface of the building board.
A contact member is provided to fit the building board into the recess.
Then, the end face of the building board and the joint socket
1 between the folded back piece, the bottom piece, and the contact member
A second cavity is formed, and further, with the end face of the building board,
A second empty space is provided between the abutment member, the bottom piece and the fixed piece.
In the molded projection corner column, which is characterized in that a sinus portion is formed .

What is most noticeable in the present invention is that the joint socket having a recess is integrally connected to the stepped notch of the main body (see FIG. 1). The building structure is, for example, a pillar, a furrow,
A structure that constitutes a building, such as a wall surface. The joint socket is integrated with the main body as follows, for example. That is, when the main body is extruded, the material such as fiber reinforced plastic or glass fiber reinforced cement is extruded while being fused to the joint socket and then cured to be integrated. The joint socket may be made of metal,
Made of resin, etc.

Next, the function and effect of the present invention will be described.
Construction of the above-described molded corner column on the building structure is performed as follows, for example. That is, first, the inner surface of the above-mentioned formed corner post is made to face and abut against the building structure in the corner portion of the building. At this time, the fixed piece of the joint socket comes into surface contact with the building structure.

Next, by fixing the fixing piece to the building structure, the molded corner post is fixed to the building structure. Then, the joint end of the building board is fitted into the joint socket of the molded corner post fixed to the building structure. As described above, the above-mentioned molded corner column and building board are constructed on the above-mentioned building structure.

As described above, the construction of the molded protruding corner post to the building structure is carried out by fixing the joint socket to the building structure and fitting the building plate into the recess of the joint socket. You can for that reason,
There is no need to apply a sealing material or hit a nail on the building board after the above-mentioned molded corner posts and building board are placed.
Easy to install.

Further, since the joint socket and the connecting end of the building board can be fitted together without a gap,
There is no risk of water leakage between the joint socket and the connecting end. Further, since the joint socket is formed integrally with the main body portion, there is no possibility of water leakage between them.

Further, it is not necessary to apply a sealing material or the like between the molded corner post and the building board, and joints that do not match the color tone of the building board are not formed, and the appearance is excellent. There is. In addition, the molded projection corner post is fixed to the building structure by using a fixing means such as a screw or a nail in the fixing piece of the joint socket. Then, after the construction board is constructed, the joint socket cannot be seen from the outside. Therefore, the fixing means cannot be seen from the outside. As a result, the appearance and design of the above-described molded corner post after construction is excellent.

As described above, according to the present invention, it is possible to provide a molded projected corner column which is easy to construct, can reliably prevent water leakage, and has an excellent appearance design.

Further , the recess is formed deeper than the depth at which the joint end of the building board is fitted . Thus, when the building board is fitted in the recess, a cavity is formed between the connecting end of the building board and the bottom piece of the joint socket (see FIG. 1). Therefore, by any chance,
Even when rainwater or the like enters from between the folded piece of the joint socket and the building board, the rainwater or the like does not drop downward from the cavity and enters the building structure side. That is, it is possible to prevent water from entering the building structure due to the capillary phenomenon caused by the narrow gap formed between the joint socket and the building board. Therefore, it is possible to obtain a molded protruding corner column that can reliably prevent water leakage.

Further , the joint socket is provided with an abutting member which abuts an end surface of the building board on the inner surface of the bottom piece . As a result, when the building board is fitted in the recess, the first cavity is formed between the end surface of the building board, the folded piece of the joint socket, the bottom piece, and the abutting member. It is formed. Further, a second hollow portion is formed between the end surface of the building board, the contact member, the bottom piece, and the fixed piece (see FIG. 5). That is, the above-mentioned leakage
A cavity having a water preventing effect is formed in two steps. Therefore, it is possible to obtain a molded protruding corner column that can prevent water leakage more reliably.

Next, as in the invention described in claim 2 , a screw hole is formed in the fixing piece of the joint socket for inserting a screw for fixing the molded projected corner column to a building structure. Preferably. As a result, the above-described molded corner post can be easily fixed to the building structure.

Next, as in the invention described in claim 3 , it is preferable that one or a plurality of mountain-shaped bent portions are formed on the fixed piece of the joint socket. As a result, a cavity is formed between the inner surface of the building board and the fixed wall (see FIG. 6). Me other, it is possible to prevent water leakage more reliably.

When fixing the fixing piece to the building structure by using fixing means such as screws or nails, the protruding portion of the fixing means such as screw heads or nail heads may be arranged in the cavity. it can. As a result, the protruding portion of the fixing means does not hinder the fitting between the joint socket and the building board. Therefore, the building board can be securely fitted into the joint socket, and there is no risk of water leakage between them.

Next, as in the invention described in claim 4 , the molded projection corner post is a fiber reinforced plastic which is a material of the main body.
Fold the stick back to the bottom piece of the joint socket.
For extruding and curing while fusion bonding to the outer surface of the piece
It is preferable that they are more integrated . The above fiber reinforced plastic is a plastic composite material in which fibers such as glass fiber are added as a reinforcing material.
It is called P.

The molding projection corner pillar is extruded while the die of the extruder for extruding the FRP and the joint socket are relatively moved. As a result, the joint socket and the main body are securely joined.
Further, since FRP is used as the material of the main body, it is lightweight and has excellent tensile strength and impact resistance.

[0021] Next, as in the invention described in claim 5 , the molded projection corner column is made of glass fiber which is a material of the main body.
Cement cement / concrete, above joint socket
While extruding while fusion-bonding to the outer surface of the bottom piece and the folded piece of
It is preferable that they are integrated by curing .
The above-mentioned glass fiber reinforced cement / concrete is cement to which glass fiber is added as a reinforcing material or concrete to which glass fiber is added as a reinforcing material, and will be referred to as GRC hereinafter. As a result, the joint socket and the main body are securely joined. Further, since GRC is used as the material of the main body, it is possible to obtain a light-weight molded pillar having a high strength.

Next, as in the invention described in claim 6 , 2
A molding protrusion formed by arranging two plate pieces in a square shape and having a main body integrally formed, and connecting the molding protrusion column and a building board to each other to construct a building structure. In the construction structure of a corner post, the main body portion has a stepped notch formed on the inner side surface along the longitudinal direction of the molded projection post at the end of the plate piece facing the building board. A joint socket having a recess is integrally connected to the stepped notch over the entire length in the longitudinal direction of the molded corner post, and the joint socket has a fixing piece for fixing to the building structure. a bottom piece bent substantially at a right angle from the fixing piece, Ri Do and a folded piece further bent in the same direction substantially at right angles to the fixed piece from the bottom piece, the recess includes an upper
Formed deeper than the depth at which the connecting ends of the building board are fitted.
It is also the joint socket, among the bottom piece
Provide a contact member on the side surface that contacts the end surface of the building board.
Then, the molded projection corner column is fixed to the building structure at the fixing piece of the joint socket, and the joint end of the building plate is fitted into the recess of the joint socket.
And the end face of the building board and the joint socket
Between the folded-back piece, the bottom piece, and the contact member.
The first cavity is formed, and further the end face of the building board
And two pieces between the abutment member, the bottom piece and the fixed piece.
There is a construction structure of a molded protruding corner column, which is characterized in that an eye cavity is formed .

In the construction structure of the above-mentioned molded corner post, the joint socket is fixed to the building structure, and the building board is fitted in the recess of the joint socket. Therefore, as described in the explanation of the invention of claim 1, the construction is easy.

Further, since the joint socket and the joint end of the building board can be fitted together without a gap,
There is no risk of water leakage between the joint socket and the connecting end. Further, since the joint socket is formed integrally with the main body portion, there is no possibility of water leakage between them.

Further, in the above construction structure, it is not necessary to apply a sealing material or the like. Further, the joint socket and the fixing means such as screws and nails can be arranged at a position invisible from the outside. Therefore, as described in the explanation of the invention of claim 1 above, the construction structure of the molded protruding corner column is as follows.
Excellent appearance and design.

As described above, according to this construction structure,
It is possible to provide a construction for forming a molded corner column that is easy to construct, can reliably prevent water leakage, and has an excellent appearance design.

Further , the recess is formed deeper than the depth at which the joint end of the building board is fitted . By this
As a result, it is possible to obtain a construction structure for the molded protruding corner column that can reliably prevent water leakage.

Further , the joint socket is provided with an abutting member which abuts an end surface of the building board on the inner surface of the bottom piece . This ensures that it is possible to obtain a construction structure of the molded external corner pillars can prevent water leakage more reliably.

Next, as in the invention described in claim 7 , it is preferable that one or a plurality of mountain-shaped bent portions are formed on the fixing piece of the joint socket. As a result, as described in the explanation of the invention of claim 3 ,
It is possible to obtain a construction structure for a molded corner post that can prevent water leakage more reliably.

[0030]

DETAILED DESCRIPTION OF THE INVENTIONReference example 1 Of the present inventionReference exampleFormed corner column and its construction structure
This will be described with reference to FIGS. Molded corner post of this example
1 is two plate pieces 101, 1 as shown in FIGS.
02 is arranged in a square shape and is integrally formed with the main body 1
Has 0.

The plate pieces 101 and 102 of the main body 10 are
End 11 of the main body that faces the building board 3 that is adjacent during construction
In addition, the stepped notch 13 formed on the inner side surface 12 along the longitudinal direction (arrow L in FIGS. 1 and 2) of the molded protruding corner post 1.
have. A joint socket 2 having a recess 21 for fitting the joint end 31 of the building board 3 is integrally coupled to the stepped notch 13 over the entire length in the longitudinal direction of the molded projected corner post 1. (Fig. 2).

The joint socket 2 is shown in FIGS.
As shown in FIG. 6, a fixing piece 22 fixed to a prism 41 as a building structure, a bottom piece 23 bent from the fixing piece 22 at a substantially right angle, and a direction substantially the same as the fixing piece 22 at a substantially right angle from the bottom piece 23. It is composed of a folded piece 24 that is bent in the direction of.

The recess 2 of the joint socket 2
1 is formed deeper than the depth at which the joint end 31 of the building board 3 is fitted. That is, the joint end 31 of the building board 3 is formed thinner than other portions, and the recess 21 is deeper than the width in which the joint end 31 is formed. Therefore, the folded portion 24 of the joint socket 2 is longer than the width of the connecting end portion 31 of the building board 2.

Further, as shown in FIG. 3, the fixing piece 22 of the joint socket 2 is provided with a screw hole 221 for inserting the screw 5 for fixing the molded projected corner post 1 to the prism 41. Has been done. As shown in FIG. 4, the screw hole 221 is formed in a tapered shape along the shape of the head portion 51 of the screw 5. And the screw hole 22
When the screw 5 is inserted into the screw 1, the upper surface 52 of the screw 5
Is the surface 2 of the fixed piece 22 of the joint socket 2.
The shape is such that it does not protrude beyond 22.

The joint socket 2 is integrated with the main body 10 as follows. That is,
When the main body 10 is extruded and molded, the material FRP is extruded and cured while being fused to the outer surfaces of the bottom piece 23 and the folded piece 24 of the joint socket 2 shown in FIG. 3 to be integrated. (Fig. 2). The joint socket 2 is made of metal.

Next, the function and effect of the present invention will be described.
The prism 4 in the corner portion of the building with the above-mentioned molded corner post 1
The construction for 1 is performed as follows. That is, first,
As shown in FIG. 3, the inner surface 12 of the molded corner post 1 is opposed to the prism 41 and is brought into contact with the waterproof paper 42 through the vertical furring strip 43. At this time, the fixing piece 22 of the joint socket 2 comes into surface contact with the vertical furring strip 43.

Then, using the screws 5 in the screw holes 221 of the fixing piece 22, the vertical furring strip 43 and the prism 41 are formed.
Fixed to. The two plate pieces 101, 10 of the body portion 10
2 joint sockets 2 joined to the ends of 2,
By fixing to the prism 41 as described above, the molded projection corner post 1 is fixed to the prism 41 as shown in FIG. Then, the joint end 31 of the building board 3 is fitted into the recess 21 of the joint socket 2 in the molded corner post 1 fixed to the prism 41. As described above, the molded projection corner post 1 and the building board 2 are constructed on the prism 41.

In this way, the prism 41 of the above-described molded corner column 1 is formed.
The construction can be performed by fixing the joint socket 2 to the prism 41 and fitting the building board 3 into the recess 21 of the joint socket 2. Therefore, after arranging the molded corner post 1 and the building board 3,
There is no need to apply a sealing material or nail a building board 3, and construction is easy.

Since the joint socket 2 and the joint end 31 of the building board 3 can be fitted together without a gap, the joint socket 2 and the joint end 31 can be fitted together.
There is no risk of water leakage from between. Further, since the joint socket 2 is made of metal, the fitting state between the joint socket 2 and the building board 3 does not deteriorate. Also, the joint socket 2 is
Since it is formed integrally with the main body portion 10, there is no risk of water leakage between them.

Furthermore, it is not necessary to apply a sealing material or the like between the molded projection corner post 1 and the building board 3, and joints that do not match the color tone of the building board 3 are not formed. Is excellent. Further, the molded projection corner post 1 is fixed to the prism 41 by using a screw 5 in the fixing piece 22 of the joint socket 2. Then, after the construction board 3 is constructed, the joint socket 2 becomes invisible from the outside. Therefore, the screw 5 cannot be seen from the outside. As a result, the appearance and design of the molded projected corner post 1 after construction is excellent.

The recess 21 is formed deeper than the depth at which the connecting end 31 of the building board 3 is fitted.
As a result, as shown in FIG. 1, when the building board 3 is fitted into the recess 21, the connecting end portion 31 of the building board 3 is
A cavity 29 is formed between the bottom piece 23 and the bottom piece 23 of the joint socket 2. Therefore, even if rainwater or the like enters between the folded piece 24 of the joint socket 2 and the building board 3, the rainwater or the like falls downward from the cavity 29 and infiltrates to the prism 41 side. There is no fear.

That is, it is possible to prevent water from entering the prism 41 due to the capillary phenomenon caused by the narrow gap formed between the joint socket 2 and the building board 3. Therefore, it is possible to obtain the molded projection corner post 1 that can reliably prevent water leakage.

Further, since the screw hole 221 is formed in the fixing piece 22 of the joint socket 2, the molded projection corner post 1 can be easily attached to the prism 41 by the screw 5.
Can be fixed to. Further, as shown in FIG. 4, the upper surface 52 of the screw 5 does not protrude beyond the surface 222 of the fixing piece 22. Therefore, the head 51 of the screw 5 does not hinder the fitting between the joint socket 2 and the building board 3. Therefore, the building board can be securely fitted into the joint socket, and there is no risk of water leakage between them.

As described above, according to this example, it is possible to provide a molded projection corner column which is easy to construct, can reliably prevent water leakage, and is excellent in external appearance and its construction structure. .

[0045]Reference example 2 In this example, the main body of the molded corner column is GRC (glass fiber reinforced).
This is an example of cement / concrete). That is, the above
Molded corner post is GRC to the joint socket above.
Are integrally formed by extrusion molding. Others,reference
Example 1Is the same as. This makes it lightweight and has high strength
It is possible to obtain a molded projection corner post. Other,Reference example 1When
It has the same effect.

[0046]Embodiment 1 In this example, as shown in FIG. 5, the bottom of the joint socket 2 is
A molded projection corner column provided with an abutting member 26 on the inner surface of the piece 23.
1 is an example. That is, in the joint socket 2,
With the connecting end 31 of the building board 3 fitted,
The contact member contacts the end surface 311 of the building board 3 (see FIG.
5). Others,Reference example 1 or 2Is the same as.

As a result, the building board 3 is attached to the recess 21.
When fitted to the end plate 311 of the building board 3, the folded piece 24 of the joint socket 2, and the bottom piece 23.
And a first hollow portion 291 is formed between the contact member 26 and the contact member 26. In addition, 2 are provided between the end surface 311 of the building board 3, the contact member 26, the bottom piece 23, and the fixed piece 22.
A third cavity 292 is formed (FIG. 5). That is, the above
A cavity having the same effect as the cavity 29 in Reference Example 1 is formed in two steps. Therefore, it is possible to obtain the molded protruding corner post 1 that can more reliably prevent water leakage. In addition, it has the same effect as that of Reference Example 1 or 2 .

[0048]Embodiment 2 In this example, as shown in FIG.
The fixed projection 22 has a mountain-shaped bent portion,
Here is an example. That is, the center of the fixing piece 22 is
Form the central bending part 224 and bend the tip at the tip
The part 225 is formed.

When fixing the molded projection corner post 1 to the prism 41, as shown in FIG. 6, the mountain-side apex 226 of the central bent portion 224 and the mountain-side apex 228 of the tip bent portion 225 are attached to the vertical furring strip 43. Abut. On the other hand, the valley-side top 227 of the central bent portion 224 and the bent end 229 of the tip bent portion 225 come into contact with the building board 3.
Others are the same as those in the first embodiment .

As a result, as shown in FIG.
When the joint end 31 of the above is fitted into the joint socket 2, the end surface 311 of the building board 3, the folded piece 24 of the joint socket, the bottom piece 23, and the contact member 26.
The first cavity 293 is formed by and. Then, the end face 311, the contact member 26, the bottom piece 23,
A second cavity 294 is formed by the fixing piece 22 on the bottom piece 23 side of the central bent portion 224. Also, from the central bent portion 224 to the tip bent portion 22
A third cavity 295 is formed between the fixed pieces 22 up to 5 and the building board 3.

That is, a cavity having the same effect as that of the cavity 29 in the reference example 1 is formed in three steps. Therefore, it is possible to obtain the molded protruding corner post 1 that can more reliably prevent water leakage. Further, as shown in FIG. 6, when fixing the fixing piece 22 to the prism 41 with the nail 50, the head 51 of the nail 50 is fixed to the third cavity 29.
5 can be arranged. Accordingly, even if the head 51 of the nail 50 is slightly projected from the fixing piece 22, the building board 3 can be reliably fitted into the joint socket 2. Other than that, the same effects as those of the first embodiment are obtained .

[0052]Embodiment 3 In this example, as shown in FIG.
4 and the folded-back portion 2 of the joint socket 2
4 is an example of a molded projected corner column 1 in which a protrusion 241 is formed on the surface 4.
That is, the book of the two plate pieces 101 and 102 of the main body 10
In the body end portion 11, the groove-shaped joint forming portion 14 is formed on the outer surface.
Has been formed. In addition, the folded-back piece 24 is the body end.
Projected outward from the folded piece 24 along the portion 11
is doing. Others,Embodiment 1Is the same as.

When the molded projected corner post 1 is constructed together with the building board 3, the joint 140 is formed by the joint forming portion 14, so that a three-dimensional uneven pattern is developed and the external appearance is improved. . Further, in the construction structure of the molded projected corner post 1, the boundary between the molded projected corner post 1 and the building board 3 is not conspicuous due to the joint 140 and the appearance is not spoiled. In addition, since the projecting portion 241 is formed on the folded-back portion 24 of the joint socket 2, the joint between the joint socket 2 and the main body portion 10 is further strengthened. Other than that, the same effects as those of the first embodiment are obtained .

[0054]

As described above, according to the present invention, it is possible to provide a molded projection corner column which is easy to construct, can reliably prevent water leakage, and has an excellent external appearance and a construction structure thereof. You can

[Brief description of drawings]

FIG. 1 is a perspective view of a construction structure of a molded protruding corner column in Reference Example 1 .

FIG. 2 is a perspective view of a molded protruding corner column in Reference Example 1 .

FIG. 3 is a perspective view of a joint socket according to the first reference example .

FIG. 4 is an explanatory view of a screw hole and a screw of the joint socket in the reference example 1 .

FIG. 5 is a cross-sectional view of a construction structure for a molded protruding corner column in the first embodiment .

FIG. 6 is a cross-sectional view of a construction structure of a molded projected corner column in the second embodiment .

FIG. 7 is a cross-sectional view of a construction structure of a molded protruding corner column according to the third embodiment .

FIG. 8 is a cross-sectional view of a construction structure of a molded protruding corner column in a conventional example.

[Explanation of symbols]

1. ． ． Molded corner column, 10. ． ． Body part, 11. ． ． Body end, 13. ． ． Stepped notch, 2. ． ． Joint socket, 21. ． ． Recess, 22. ． ． Fixed piece 23. ． ．
Bottom piece, 24. ． ． Folded piece, 29. ． ． Cavity,
3. ． ． Building board, 31. ． ． Connection end, 41. ． ． Prism,

Claims (7)

(57) [Claims] 1. The two plate pieces are arranged in a square shape and
In a molded corner post with an integrally molded body, At least one of the plate pieces of the main body is adjacent to the plate piece during construction.
At the end of the main body facing the building board to be contacted,
Has a stepped notch formed on the inner surface along the longitudinal direction of
The The connecting end of the building board is fitted into the stepped notch.
The joint socket with the recess for
Are integrally connected over the entire length of the column
, The joint sockets are fixed to the building structure.
Piece, a bottom piece bent at a substantially right angle from the fixed piece, and the bottom
Bend from the piece at a substantially right angle in the same direction as the fixing piece.
It's a folded piece, The recess is more than the depth at which the connecting end of the building board is fitted.
Formed deeply, The joint socket is an inner surface of the bottom piece.
A contact member that contacts the end surface of the building board.
, When the building board is fitted into the recess,
End face, folded piece of the joint socket, and bottom piece
And a first cavity is formed between the contact member and the contact member,
Further, the end face of the building board, the contact member, and the bottom piece.
And the fixing piece, a second cavity is formed.
Has been made Molded corner post characterized by that. 2. The screw piece according to claim 1, wherein the fixing piece of the joint socket is formed with a screw hole through which a screw for fixing the molded protruding corner post to a building structure is inserted. Molded corner post. 3. The molded projection corner column according to claim 1, wherein the fixing piece of the joint socket is formed with one or a plurality of mountain-shaped bent portions. 4. The method according to any one of claims 1 to 3 ,
The molded projection corner post is a fiber reinforced plastic which is the material of the main body.
Fold the last stick with the bottom piece of the joint socket above.
Extruded and cured while being fused to the outer surface of the shredded piece
Molded corner post characterized by being integrated by . 5. The method according to any one of claims 1 to 3 ,
The molded corner post is made of glass fiber, which is the material of the main body.
Reinforce cement / concrete with the above-mentioned joint socket
Extruding while fusing the bottom piece of the
Then, it is a molded projection corner post characterized by being integrated by hardening . 6. The two plate pieces are arranged in a square shape and
Using a molded projection corner column with an integrally molded body,
Construction on the building structure by connecting the projecting corner pillar and the building board to each other
In the construction structure of the formed protruding corner column, The main body is an end of the plate piece facing the building board.
In addition, it is formed on the inner surface along the longitudinal direction of the molded projection corner column.
Has a stepped notch, The stepped notch has a joint socket with a recess.
Integrally tied over the entire length in the longitudinal direction of the above-mentioned molded corner column
Have been combined, The joint socket is fixed to the building structure
A fixed piece, and a bottom piece bent at a substantially right angle from the fixed piece,
Fold the bottom piece in a substantially right angle in the same direction as the fixing piece.
It's a bent piece, The recess is more than the depth at which the connecting end of the building board is fitted.
Formed deeply, The joint socket is an inner surface of the bottom piece.
A contact member that contacts the end surface of the building board.
, Fix the above molded corner post to the above joint socket
One piece is fixed to the building structure and the joint
Fit the connecting end of the building board into the recess of theBecomes Moreover, the end surface of the building board and the joint socket
The first piece is provided between the folded piece, the bottom piece, and the contact member.
Is formed, and the end face of the building board and the above
A second cavity between the abutment member, the bottom piece and the fixed piece
Part is formed Construction of a molded protruding corner column characterized by
Construction. 7. The structure for forming a molded corner post according to claim 6, wherein the fixing piece of the joint socket is formed with one or more mountain-shaped bent portions.