JP6752580B2 - Floor structure and construction method of floor structure - Google Patents

Description

The present invention relates to a floor structure such as a terrace and a method of constructing the floor structure, which are constructed by a dry method.

Conventionally, there are known wooden decks, terraces, and the like in which a floor surface is provided at a position higher than the ground outdoors. For example, Patent Document 1 discloses a deck installed in the garden of a house or the like. In the deck of Patent Document 1, a bundle pillar and a large pull are fixed on a plurality of foundations installed on the ground, and a plurality of long deck materials are fixed on the large pull to form a floor surface. .. Further, a curtain plate is attached to the end surface and the side surface of the hollow portion of the deck material located at the edge of the floor plate. That is, the deck of Patent Document 1 was constructed by the dry method. Hereinafter, a deck in which a floor is formed on a gantry composed of pillars and a large pull, such as the deck of Patent Document 1, will be described as a gantry deck.

In addition, there is a wet-type terrace where a base is erected on the ground using concrete or the like, mortar is applied to the base, and tiles or the like are attached.

Japanese Unexamined Patent Publication No. 2013-72195

From the perspective of design variation, there is a need for a terrace with a tiled floor. However, in the conventional gantry deck, a floor material made of a long flat plate material is used. As the floor material of the conventional gantry deck, in addition to the molding material made of wood and resin, a long floor material such as an extrusion molding material made of resin mixed with wood powder is used like the deck of Patent Document 1. .. On the other hand, it is difficult to manufacture tiles having a large area, and it is difficult to manufacture long tiles that constitute the floor surface of a deck, such as wood and extruded materials. Therefore, when constructing a terrace whose floor surface is formed of tiles, the above-mentioned wet construction method is adopted.

Wet-type terraces require a curing period when the concrete base is constructed or after tiles are attached, and the construction period is long. In addition, the tiles cannot be used on the terrace during the curing period because the tiles may be misaligned until the tiles are fixed. Therefore, the terrace of the wet construction method becomes a problem when the terrace is constructed in a frequently used place such as a public space. In addition, the work of pasting tiles on mortar requires specialized construction techniques such as adjusting the level of the tile surface. Furthermore, when a wet-type terrace is installed near a building, humidity and heat stored by the terrace may affect the living environment depending on the climate.

Here, in a deck as in Patent Document 1, it is difficult to form a floor surface by using tiles instead of the deck material made of extruded material, considering the characteristics of the tiles. Specifically, the curtain plate is attached to the deck material as in the deck of Patent Document 1, but it is difficult to attach the curtain plate to the tile because the tile is thin and easily cracked. Therefore, a curtain plate such as the deck of Patent Document 1 cannot be adopted.

Based on the above circumstances, in the present invention, the floor structure and the floor structure which can be easily constructed by sharing the parts of the floor structure whose floor part is formed of tiles and which can cover the side surface of the floor part by using a curtain plate It is an object of the present invention to provide a construction method of a floor structure.

The floor structure according to the present invention includes a base arranged on the ground, a plurality of pillars erected on the base, a plurality of large pulls erected on the plurality of pillars, and the plurality of large pulls. It is provided with a plurality of joists erected on the pull, a floor portion on which the large pull and a plurality of tiles are laid on the roots, and a curtain plate attached to the large pull and covering the side surface of the floor portion. The curtain plate attached in the longitudinal direction and the lateral direction of the joist is composed of parts having the same shape, and the side surface of the floor extending in the longitudinal direction of the joist and the length of the joist. The floor portion is configured to be disposable on the side surface of the floor portion extending along the direction, and the curtain plate is attached to the curtain plate mounting member disposed in the large pull and the floor portion attached to the curtain plate mounting member. side and a curtain plate body covering, the position where the curtain plate mounting member is mounted in the height direction of the Obiki is rather equal in the longitudinal direction and the lateral direction of the Obiki, the curtain plate mounting The member includes a tile mounting portion, a pedestal side fixing portion provided below the tile mounting portion, and a curtain plate main body fixing portion, and the curtain plate main body fixing portion is the pedestal side fixing portion. It is formed so as to project horizontally from the lower end in a rectangular shape, the lower surface of the curtain plate main body fixing portion constitutes a joist positioning portion, and the lower end of the curtain plate main body fixing portion protrudes downward from the joist positioning portion. When the curtain plate mounting member is attached to the joist, the joist positioning portion is placed and positioned on the joist locking portion, and the curtain plate mounting member is mounted on the joist. When attached to the pull, the curtain plate positioning portion abuts on the step portion of the large pull and is positioned .

According to the present invention, it is possible to provide a floor structure in which the construction period is short, the construction is easy, and the floor portion is formed of tiles. In addition, since the side surface of the floor can be covered with the curtain plate by attaching the curtain plate to a large pull, it is not necessary to cast screws or the like on the tile when attaching the curtain plate, and the tile can be prevented from being damaged and easily. Can be constructed. Further, since the curtain plate covering the side portion of the floor surface formed of tiles can be composed of common parts, it is possible to improve convenience at the time of construction and reduce the number of parts. Since the position where the mounting member is mounted in the height direction of the large pull is the same in the longitudinal direction and the short direction of the large pull, the parts are shared in the longitudinal direction and the short direction of the large pull, and the longitudinal direction of the large pull is used. The position can be easily aligned in the short direction.

In the floor structure according to the present invention, the curtain plate mounting member is subjected to height positioning for positioning the tile mounting portion on which the tile is mounted and the height at which the curtain plate mounting member is mounted with respect to the large pull. The curtain plate mounting member may be mounted by the height positioning portion so that the height of the tile mounting portion is flush with the upper surface of the large pull and the joist.

According to the present invention, the height of the curtain plate mounting member can be easily positioned so that the height of the tile mounting portion is flush with the upper surface of the joist and the joist. Further, the curtain plate having the same shape can be arranged in both the longitudinal direction and the lateral direction of the large pull, and the parts of the curtain plate can be shared.

In the floor structure according to the present invention, the curtain plate main body is provided with a tile accommodating portion in which the end portion of the tile is accommodated, and the end portion of the tile is accommodated in the tile accommodating portion. May be good.
In the floor structure according to the present invention, the large pull and the joist may be made of an aluminum profile.
In the floor structure according to the present invention, both ends of the joist in the longitudinal direction may be fixed to the upper surface of the stepped portion of the large pull.

According to the present invention, the end portion of the floor portion can be accommodated in the tile accommodating portion of the curtain plate, and the end portion of the tile arranged at the edge portion of the floor portion can be protected. In addition, even if the edges of the floor are not aligned due to dimensional errors that occur during tile manufacturing, the edges of the floor are housed in the tile housing so that the appearance is not spoiled and the design is improved. An excellent floor structure can be provided.

The method of constructing the floor structure according to the present invention includes a step of arranging a base on the ground, a step of erection of a plurality of pillars on the base, and a step of erection of a plurality of large pulls on the plurality of pillars. When a step of bridging a plurality of joists to said plurality of Obiki, the steps of the Obiki and fixed by laying a plurality of tiles on the joists to form the floor made of said tile, said each mounting the curtain plate of the same shape in the longitudinal direction and the lateral direction of the Obiki, the sides of the floor part comprising the steps of covering with the curtain plate, disposed curtain plate mounting member in the Obiki and the joists A step of covering the side surface of the floor portion with the curtain plate by attaching the curtain plate main body to the curtain plate mounting member, and the curtain plate mounting member is said to be in the height direction of the pulling. It is mounted at the same position in the longitudinal direction and the lateral direction of the joist, and the curtain plate mounting member is a tile mounting portion, a pedestal side fixing portion provided below the tile mounting portion, and a curtain plate main body fixing portion. The curtain plate body fixing portion is formed so as to project horizontally from the lower end of the gantry side fixing portion in a rectangular shape, and the lower surface of the curtain plate body fixing portion constitutes a joist positioning portion. At the lower end of the curtain plate body fixing portion, there is a large reference positioning portion that protrudes downward from the joist positioning portion, and when the curtain plate mounting member is attached to the joist, the joist positioning portion is the joist. When the curtain plate mounting member is mounted on the large pull and is positioned by being placed on the locking portion of the above, the curtain plate positioning portion abuts on the step portion of the large pull and is positioned. And.

According to the present invention, a terrace having a floor surface made of tiles, which has been conventionally constructed by a wet construction method, can be constructed by a dry construction method, and the construction period of the floor structure is short and the construction is easy. Further, since the side surface of the floor is covered with the curtain plate having the same shape, it is not necessary to properly use the method of attaching the curtain plate to the large pull in the longitudinal direction and the short direction of the large pull. Therefore, the workability is excellent and parts management becomes easy.

According to the floor structure and the construction method of the floor structure of the present invention, the parts of the floor structure in which the floor portion is formed of tiles and the side surface of the floor portion can be covered by the curtain plate can be shared easily. It is possible to provide a floor structure and a method of constructing the floor structure that can be constructed.

It is a perspective view which shows the installation example of the floor structure which concerns on one Embodiment of this invention. It is a top view of the floor structure which concerns on one Embodiment of this invention. It is a vertical sectional view of the floor structure which concerns on one Embodiment of this invention. It is a vertical sectional view of the floor structure which concerns on one Embodiment of this invention. It is a vertical cross-sectional view which looked at the end of the floor structure which concerns on one Embodiment of this invention from the direction which the joist extends. It is an exploded perspective view which shows the mounting structure of the curtain plate of the floor structure which concerns on one Embodiment of this invention. It is a vertical cross-sectional view which looked at the end part of the floor structure which concerns on one Embodiment of this invention from the direction which a large pull extends. It is an exploded perspective view which shows the mounting structure of the curtain plate of the floor structure which concerns on one Embodiment of this invention. It is a partial sectional view which shows the floor part of the floor structure which concerns on one Embodiment of this invention.

A floor structure according to an embodiment of the present invention will be described. FIG. 1 is a perspective view showing an installation example of the floor structure 1 according to the present embodiment. FIG. 2 is a plan view showing a part of the floor surface of the floor structure 1 cut off. FIG. 3 is a vertical cross-sectional view of FIG. 2 in the direction III-III. FIG. 4 is a vertical cross-sectional view of FIG. 2 in the IV-IV direction.

As shown in FIG. 1, the floor structure 1 according to the present embodiment is used by being arranged in the vicinity of the building 100 or being provided in the garden. The floor structure 1 includes a base 2, a bundle pillar (pillar) 3, a large pull 4, a joist 5, and a floor portion 6. The bundle pillar 3, the large pull 4, the joist 5, the auxiliary joist 55, and the curtain plate 7 are all made of aluminum profiles.

The floor structure 1 is configured by providing a floor portion made of tiles on a pedestal assembled on the ground by arranging a plurality of bases 2, bundle pillars (pillars) 3, large pulls 4, and joists 5. Will be done. A plurality of bases 2 are arranged on the ground, and are buried or fixed. The bundle pillar 3 is erected on the base 2. The large pull 4 is erected on a plurality of bundle pillars 3. The joists 5 are erected on a plurality of large pulls 4.

As shown in FIGS. 3 and 4, the large pull 4 is a substantially prismatic long member having a hollow shape. The upper portion of the large pull 4 has a width substantially equal to the width of the bundle pillar 3, and the lower portion is formed with step portions 41 and 41 protruding in the horizontal direction from both side surfaces. A pair of locking portions 42, 42 protruding in the vertical direction from the lower surface of the large pull 4 are formed so as to be separated from each other according to the dimensions of the bundle column 3.
A screw hole 45 (see FIG. 8) for fixing the curtain plate 7, which will be described later, is formed on the vertical side surface of the plumb bob 4.

FIG. 5 is a vertical cross-sectional view of the end of the floor structure 1 as viewed from the direction in which the joists 5 extend. FIG. 6 is an exploded perspective view of the curtain plate 7 in FIG. As shown in FIGS. 5 and 6, the joist 5 is a substantially prismatic long member having a hollow shape. The lower part of the joist 5 is provided with a fixing portion 51 with the large pull 4 and a locking portion 52 with the curtain plate described later. The fixing portion 51 is formed so as to extend in the horizontal direction from the lower end of the side surface of the joist 5. The locking portion 52 is formed so as to extend in the horizontal direction from the side surface opposite to the side surface on which the fixing portion 51 is formed.
On the vertical side surface of the joist 5, a curtain plate fixing portion 54 (see FIG. 6) for fixing the curtain plate 7, which will be described later, is formed.

An auxiliary joist 55 is provided in parallel with the joist 5 in the middle portion between the adjacent joists 5 and 5. The auxiliary joist 55 is a long member having the same length as the joist 5 and a width smaller than the joist 5. As shown in FIG. 3, the lower part of the auxiliary joist 55 is also provided with the auxiliary joist fixing portion 56 as in the case of the joist 5.

The joist 5 is placed on the step portion 41 of the large pull 4, is arranged in a direction orthogonal to the longitudinal direction of the large pull 4, and the large pull is in a state where the end is in contact with the side surface of the large pull 4. It is fixed at 4. The auxiliary joist 55 is also fixed to the large pull 4. The upper surface of the large pull 4 and the upper surface of the joist 5 are arranged flush with each other. The auxiliary joists 55 are also arranged flush with the upper surfaces of the large joists 4 and the joists 5.

When the floor structure 1 is provided adjacent to the building 100, the tile support member 8 is provided on the large pull 4 or the joist 5 provided at the position closest to the building 100. The tile support member 8 is a long plate member having an L-shaped cross section. The tile support member 8 is arranged so that the vertical wall 81 is abutted against the side surface of the large pull 4 and fixed, and the horizontal portion 82 extends from the upper end of the large pull 4 toward the building 100. The tile support member 8 is configured so that a part of the tile 61 can be supported by the horizontal portion 82. The vertical wall 81 of the tile support member 8 is also fixed to the joist 5 at the position closest to the building 100, and the horizontal portion 82 is arranged so as to extend from the upper end of the joist 5 toward the building 100.

The floor portion 6 is formed by laying a plurality of tiles 61 on the large pull 4 and the joist 5. The tile 61 is, for example, a 60 cm square tile.

As shown in FIG. 1, the curtain plate 7 is arranged so as to cover the outer edge of the floor portion 6. As shown in FIG. 5, the curtain plate 7 includes a curtain plate main body 71 and a curtain plate mounting member 72. The curtain plate main body 71 is a long flat plate-shaped member. The curtain plate main body 71 includes a flat side wall 711 extending in the vertical direction, a groove portion 712, a tile accommodating portion 713, and an illumination accommodating groove 714.

The groove portion 712 is formed so that the central portion of the side wall 711 in the height direction projects toward the back surface side. A screw hole 715 penetrating in the thickness direction is formed at the bottom of the groove portion 712. A pair of locking portions 717 and 717 are provided vertically in the vicinity of the opening of the groove portion 712.

The tile accommodating portion 713 is formed so as to extend in the horizontal direction from the upper end portion of the side wall 711. A positioning guide 716 extending downward is provided on the lower surface of the tile accommodating portion 713.

The illumination accommodating groove 714 is a groove provided in the lower part of the side wall 711, opens downward, and extends in the longitudinal direction. The lighting accommodation groove 714 is configured so that a small lighting 10 such as an LED can be arranged.

As shown in FIG. 5, the curtain plate mounting member 72 is a member arranged between the large pull 4 and the curtain plate main body 71. The curtain plate mounting member 72 has a pedestal side fixing portion 721, a curtain plate main body fixing portion 722, and a tile mounting portion 723. The gantry side fixing portion 721 is a wall extending in the vertical direction. The curtain plate main body fixing portion 722 has a rectangular cross section orthogonal to the longitudinal direction, and is formed so as to project horizontally from the lower end of the gantry side fixing portion 721 toward the curtain plate main body 71 side. A large reference positioning portion (height positioning portion) 722b is provided at the lower end of the wall portion 722a extending in the vertical direction of the curtain plate main body fixing portion 722. The large reference positioning portion 722b projects below the lower surface 722c of the curtain plate main body fixing portion 722. The wall portion 722a is formed with a screw hole penetrating in the thickness direction.

The tile mounting portion 723 includes a locking wall 724 extending horizontally from the upper end of the gantry side fixing portion 721 toward the curtain plate main body 71 side and extending vertically upward from the vicinity of the protruding end 723a of the tile mounting portion 723. As shown in FIG. 5, the amount of protrusion of the locking wall 724 with respect to the gantry side fixing portion 721 in the horizontal direction is larger than that of the curtain plate main body fixing portion 722.

The length (height) from the upper surface of the tile mounting portion 723 to the lower end of the large reference positioning portion 722b is equal to the length (height) from the upper surface of the large pull 4 to the upper surface of the step portion 41. The length from the upper surface of the tile mounting portion 723 to the lower surface 722c of the curtain plate main body fixing portion 722 is equal to the length from the upper surface of the joist 5 to the locking portion 52, and the lower surface 722c of the curtain plate main body fixing portion 722 is the joist. Functions as a positioning unit (height positioning unit).

Since the joist 5 is placed on the step portion 41 of the large pull 4 and fixed by the fixing portion 51, the length from the upper surface of the large pull 4 to the upper surface of the step 41 is compared with the length from the upper surface of the joist 5 to the fixed portion. The length up to 51 and the locking portion 52 is shortened by the thickness of the fixing portion 51 and the locking portion 52. However, since the tile 61 is mounted on the tile mounting portion 723, it is necessary to be flush with the upper surfaces of the large pull 4 and the joist 5. Therefore, the position of the curtain plate mounting member 72 with respect to the large pull 4 or the joist 5 in the height direction is positioned by the large reference positioning portion 722b and the joist positioning portion (lower surface) 722c. When the curtain plate mounting member 72 abuts the large reference positioning portion 722b on the step portion 41 of the large pull 4 and fixes the gantry side fixing portion 721 to the large pull 4, the upper surface of the tile mounting portion 723 becomes the large pull 4. It will be flush with the top surface. When the lower surface 722c of the curtain plate main body fixing portion 722 is brought into contact with the locking portion 52 of the joist 5 and the pedestal side fixing portion 721 is fixed to the joist 5, the upper surface of the tile mounting portion 723 is flush with the upper surface of the joist 5. Become. With this configuration, the curtain plate attached to the large pull 4 and the joist 5 can be used as a common part.
By bringing the back surface of the bottom portion of the groove portion 712 into contact with the wall portion 722a of the curtain plate main body fixing portion 722, the curtain plate main body 71 can be positioned with respect to the large pull 4 and the joist 5.

The curtain plate 7 further includes a lid 73. The lid 73 is a member that covers the groove portion 712 of the curtain plate main body 71. The lid 73 has a pair of locking claws 731 and 731 protruding from the back surface, and the locking claws 731 and 731 are inserted into the groove portion 712 and are configured to engage with the locking portions 717 and 717. ..

Next, the construction method of the floor structure 1 will be shown.
First, the base 2 is arranged on the ground. The base 2 is arranged at the corners (inner corners and outer corners) of the floor structure 1. When the length between the adjacent corners is long, the base 2 is also arranged at the intermediate portion between the corners. When the base 2 is provided on the ground, adjustments are made to align the height levels of the plurality of bases 2. Next, the bundle pillar 3 is erected on each base 2, and the bundle pillar 3 is fixed to the base 2 with screws 90 via the bundle pillar fixing bracket 31 (see FIGS. 3 and 4).

Next, a plurality of large pulls 4 are erected on each bundle pillar 3. As shown in FIG. 2, the long pull 4 is arranged so as to extend parallel to the wall surface of the building 100, and as shown in FIGS. 4 and 5, a pair of the large pull 4 is arranged from above the bundle pillar 3. The locking portions 42, 42 of the above are fitted onto the bundle pillars 3, and the large pull 4 is erected on each bundle pillar 3. The locking portion 42 and the bundle column 3 are fixed with screws 91 and 91. At this time, the side surface of the bundle column 3 and the side surface of the large pull 4 (the side surface above the step portion 41) are arranged on the same vertical plane.

Further, as shown in FIG. 1, an opening 66 may be formed in a part of the floor portion 6 to provide a planting, a flower bed, or the like. When the opening 66 is provided in the floor portion 6 in this way, as shown in FIG. 2, the base 2 and the bundle pillar 3 are also provided in the entrance corner portion 67 of the opening 66. Also in the opening 66, the side surface of the floor portion 6 is covered with the curtain plate 7 by the method of attaching the curtain plate 7 described later.

Next, a plurality of joists 5 are erected on each large pull 4. As shown in FIG. 2, the joists 5 are arranged in a direction orthogonal to the large pull 4, and as shown in FIGS. 3 to 5, both ends of the joists 5 in the longitudinal direction are placed on the step 41 of the large pull 4. To do. The fixing portion 51 of the joist 5 and the upper surface of the step portion 41 are fixed with screws 92. At this time, the side surface of the joist 5 provided at the longitudinal end of the large pull 4 and the side surface of the bundle pillar 3 and the longitudinal end of the large pull 4 are arranged on the same vertical plane.

At this time, the joists 5 are arranged at a pitch equal to the size of the tile 61. In the present embodiment, since a 60 cm square square tile 61 is used as the floor material, as shown in FIG. 3, the pitch P between the central axes of the adjacent joists 5 is set to be substantially equal to the dimension of the tile 61.

The tile support member 8 is fixed in advance on one side surface in the vertical direction of the large plumb bob 40 (see FIG. 2) closest to the wall surface of the building 100. The tile support member 8 is fixed to the large pull 40 so that the horizontal portion 82 of the tile support member 8 and the upper surface of the large pull 40 are flush with each other.

Next, a plurality of auxiliary joists 55 are arranged in each large pull 4. Auxiliary joists 55 are arranged between adjacent joists 5 in parallel with the joists 5, and both ends of the auxiliary joists 55 in the longitudinal direction are placed on the step 41 of the large pull 4. The auxiliary joist fixing portion 56 and the upper surface of the step portion 41 are fixed with screws 93.

Next, the curtain plate mounting member 72 is arranged in the longitudinal direction and the lateral direction of the large pull 4. FIG. 7 is a vertical cross-sectional view of the end of the floor structure 1 as viewed from the direction in which the large pull 4 extends. FIG. 8 is an exploded perspective view of the curtain plate 7 in FIG. As shown in FIGS. 7 and 8, the curtain plate 7 is provided on the side surface of the floor portion 6 that is not arranged close to the outer wall of the building 100. Of the side surfaces of the floor portion 6, a curtain plate 7 having the same shape is used for both the side surface 64 (see FIG. 1) orthogonal to the large pull 4 and the side surface 65 (see FIG. 1) parallel to the large pull 4. In the present embodiment, when the curtain plate 7 is attached to the side surface 64 orthogonal to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate 7 is large via the joists 5 as shown in FIGS. 5 and 6. It is attached to the pull 4. When the curtain plate 7 is attached to the side surface 65 parallel to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate 7 is attached to the large pull 4 as shown in FIGS. 7 and 8.

When the curtain plate 7 is arranged on the side surface 64 orthogonal to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate mounting member 72 is fixed to the side surface of the joist 5 as shown in FIGS. 5 and 6. At this time, the joist positioning portion (lower surface) 722c of the curtain plate main body fixing portion 722 is placed on the locking portion 52 of the joist 5, and the gantry side fixing portion 721 is brought into contact with the side surface of the joist 5, thereby causing the curtain plate mounting member. 72 can be positioned with respect to the joist 5. Since the amount of protrusion of the locking portion 52 in the horizontal direction is shorter than the amount of protrusion of the curtain plate main body fixing portion 722 in the horizontal direction, the large reference positioning portion is obtained when the curtain plate mounting member 72 is in contact with the side surface of the joist 5. The 722b does not interfere with the locking portion 52. In this state, the curtain plate mounting member 72 is fixed to the joist 5 using screws 94 and 94. As shown in FIG. 5, when the curtain plate mounting member 72 is fixed to the joist 5, the upper surface of the joist 5 and the upper surface of the tile mounting portion 723 are flush with each other.

When the curtain plate 7 is arranged on the side surface 65 parallel to the large pull 4 of the floor portion 6, the curtain plate mounting member 72 is fixed to the side surface in the longitudinal direction of the large pull 4 as shown in FIGS. 7 and 8. At this time, the large reference positioning portion 722b of the curtain plate main body fixing portion 722 is placed on the step portion 41 in a state of being in contact with the step portion 41 of the large pull 4, and the gantry side fixing portion 721 is in contact with the side surface of the large pull 4. By doing so, the curtain plate mounting member 72 can be positioned with respect to the large pull 4. In this state, the curtain plate mounting member 72 is fixed to the large pull 4 using the screws 95 and 95. As shown in FIG. 5, when the curtain plate mounting member 72 is fixed to the large pull 4, the upper surface of the large pull 4 and the upper surface of the tile mounting portion 723 are flush with each other.

Next, a plurality of tiles 61 are laid and fixed on the large pull 4 and the joist 5 to form the floor portion 6. Tiles 61 are laid in order from the position closest to the building 100. Both ends of the tile 61 are placed on the adjacent joists 5 and 5, and the tile 61 is fixed to the joists 5 and 5 by the joint material 62. At the edge of the floor portion 6, the tile 61 is fixed by the joint material 62 on the upper surface of the large pull 4 in addition to the joists 5 and 5. Further, the central portion of the tile 61 is supported by the auxiliary joist 55.

A plurality of tiles 61 are laid and fixed in sequence to form a floor portion. Here, when the joists 5 and the auxiliary joists 55 are fixed to the joists 4, the upper surface of the joists 4 and the upper surfaces of the joists 5 and the auxiliary joists 55 are flush with each other. Therefore, the mounting surface of the tile 61 becomes flush with each other, and the level of the floor surface formed by the tile 61 can be easily made uniform.

When fixing the tile 61 with the joint material 62, as shown in FIG. 9, an auxiliary joint 63 made of, for example, an aluminum flat plate may be provided between the side surfaces of the tile 61. By providing the auxiliary joint 63, it is possible to make the deviation of the line of the end face of the tile 61 due to the manufacturing dimensional error of the tile 61 less noticeable.

Next, the curtain plate main body 71 is attached to the curtain plate attachment member 72. The method of attaching the curtain plate main body 71 is the same for the side surface 64 orthogonal to the large pull 4 and the side 65 parallel to the large pull 4 of the floor portion 6. The curtain plate main body 71 is arranged close to the curtain plate mounting member 72 side from diagonally above the curtain plate mounting member 72. The tile accommodating portion 713 covers the end portion of the tile 61 and the locking wall 724 of the curtain plate mounting member 72, and the back surface of the bottom portion of the groove portion 712 is brought into contact with the wall portion 722a of the curtain plate main body fixing portion 722. , The curtain plate main body 71 can be positioned with respect to the large pull 4. In this state, the bottom portion of the groove portion 712 and the wall portion 722a of the curtain plate main body fixing portion 722 are fastened with screws 95 to fix the curtain plate main body 71 to the curtain plate mounting member 72.

The curtain plate 7 is configured such that the positioning guide 716 is located slightly outside the design end position of the floor portion 6. Therefore, as shown in FIGS. 5 and 7, a gap S is formed between the positioning guide 716 and the end portion of the tile 61 in a state where the curtain plate main body 71 is attached to the curtain plate mounting member 72. Due to a manufacturing dimensional error of the tile 61, the edges of the tiles 61 may not be aligned at the edges of the floor 6. However, since the positioning guide 716 of the curtain plate 7 is arranged slightly outside the design end position of the floor portion 6, even if the tile 61 has a manufacturing dimensional error, the tile 61 is surely arranged. The side surface of the tile can be covered with the curtain plate 7. Further, since the edge portion of the floor portion 6 is covered with the tile accommodating portion 713, even if the ends of the tiles 61 are not aligned, the appearance of the floor portion 6 is not affected.

Next, when the locking claws 731 and 731 of the lid 73 are inserted into the groove portion 712 and locked with the locking portions 717 and 717 of the groove portion 712, the groove portion 712 is closed with the lid 73, and the side surface of the floor portion 6 is formed. The curtain plate 7 is attached to. When the curtain plate 7 is attached to all of the side surfaces of the floor portion 6 that are not arranged close to the outer wall of the building 100, the construction of the floor structure 1 is completed.

According to this embodiment, it is possible to provide a floor structure 1 in which the floor portion 6 is formed of tiles 61, the construction period is short, and the construction is easy. Further, since a gap is formed between the floor portion 6 and the ground, when the floor structure 1 in which the floor portion 6 is formed by the tile 61 is installed at a position close to the building 100, it is caused by the external environment. The influence on the building 100 can be suppressed. Further, by arranging the tiles 61 having different colors and patterns at desired positions, it is possible to form floor surfaces having various designs, and it is possible to provide a floor structure 1 having excellent design.

According to the present embodiment, since the side surface of the floor can be covered with the curtain plate by attaching the curtain plate in a large pull, it is not necessary to cast screws or the like on the tile when attaching the curtain plate 7, and the tile 61 can be prevented from being damaged and can be easily installed. Further, since the curtain plate 7 covering the side surface of the floor portion 6 formed of the tile 61 can be composed of common parts, the convenience at the time of construction can be improved and the number of parts can be reduced.

According to the present embodiment, since the position where the curtain plate mounting member 72 is attached in the height direction of the large pull 4 is the same in the longitudinal direction and the lateral direction of the large pull 4, the longitudinal direction and the lateral direction of the large pull 4 are equal. The parts can be standardized, and the positions of the large pull 4 can be easily aligned in the longitudinal direction and the lateral direction.

According to the present embodiment, the curtain plate mounting member 72 is provided with the large reference positioning portion 722b and the joist positioning portion 722c so that the height of the tile mounting portion 723 is flush with the upper surfaces of the large pull 4 and the joist 5. The height can be easily positioned. Further, the curtain plate 7 having the same shape can be arranged in both the longitudinal direction and the lateral direction of the large pull 4, so that the parts of the curtain plate 7 can be shared.

According to the floor structure 1 according to the present embodiment, since the joists 5 are arranged at a pitch equal to the dimensions of the tiles 61, the tiles 61 are arranged on a plurality of joists 5 erected between adjacent large pulls 4. it can. Therefore, even when the floor portion 6 is formed of the tile 61 whose dimensions can be manufactured, the floor portion 6 can be formed without increasing the number of the bundle columns 3 and the large pulling 4. In addition, since the number of bundle columns 3 and large pulls 4 can be suppressed, a large amount of time-consuming work is required at the construction site, such as the work of aligning the height levels of the bases 2 when a plurality of bases 2 are provided on the ground. It is possible to provide a floor structure 1 having excellent workability by preventing the increase in the number of floor structures.

According to the floor structure 1 according to the present embodiment, since the upper surface of the large pull 4 and the upper surface of the joist 5 are arranged flush with each other, the work of fixing the tile 61 to the upper surface of the large pull 4 and the joist 5 can be performed. Easy to do. Further, since the tile 61 is fixed on the upper surfaces of the large pull 4 and the joist 5 having the same height, the level of the floor surface of the floor portion 6 composed of the plurality of tiles 61 can be easily adjusted.

In the floor structure 1 according to the present embodiment, the edge portion of the floor portion 6 can be accommodated in the tile accommodating portion 713 of the curtain plate 7, and the end portion of the tile 61 arranged at the edge end portion of the floor portion 6 can be accommodated. Can be protected. Further, even if the edge portions of the floor portion 6 are not aligned due to a dimensional error that occurs during the manufacture of the tile 61, the appearance may be spoiled by fitting the edge portion of the floor portion 6 in the tile accommodating portion 713. It is possible to provide a floor structure 1 having excellent design.

According to the floor structure 1 according to the present embodiment, when the floor structure 1 is arranged close to the building 100, the tile 61 provided in the vicinity of the building 100 can be stably supported. As a result, since it is not necessary to provide a member for supporting the tile on the building 100 side, it is possible to provide the floor structure 1 that suppresses the influence on the building 100. Further, after the floor structure 1 is removed, no trace of the member is left in the building 100.

According to the construction method of the floor structure 1 according to the present embodiment, a terrace having a floor surface made of tiles, which has been conventionally constructed by a wet construction method, can be constructed by a dry construction method. As a result, the construction period of the floor structure 1 is short and the construction is easy.

According to the floor structure 1 according to the present embodiment, the curtain plate 7 is attached to the side surface of the floor portion 6 parallel to the large pull 4 and the side surface along the longitudinal direction of the joist 5 by a member having the same shape. Further, since the lower curtain plate 70 having the same shape as the curtain plate 7 covers the side surface of the floor portion 6, it is necessary to properly use the method of attaching the curtain plate 7 to the large pull 4 depending on the longitudinal direction and the lateral direction of the large pull 4. Absent. Therefore, the workability is excellent and parts management becomes easy. Therefore, the types of parts of the curtain plate 7 can be reduced, and the number of similar parts can be reduced, so that it is possible to prevent mistakes in mounting parts and ordering.

According to the floor structure 1 of the present embodiment, since the bundle pillar 3, the large pull 4, the joist 5, the auxiliary joist 55, and the curtain plate 7 are made of an aluminum profile, the floor structure 1 is lightweight and has excellent durability. Can be provided.

Since the floor structure 1 according to the present embodiment has a cavity formed between the floor surface and the ground, when it is installed near the building, it is difficult for moisture and hot air to accumulate, and it is unlikely to affect the living environment.

In the present embodiment, the large pull 4 is placed on the upper part of the adjacent bundle pillars 3, and a pair of locking portions 42 are externally fitted to the upper ends of the bundle pillars 3 and fixed with screws. The attachment structure to the bundle column 3 of the large pull is not limited to this.

In the present embodiment, an example in which the curtain plate mounting member 72 is arranged after the tile 61 is laid, but the curtain plate mounting member 72 may be mounted on the large pull 4 or the joist 5 before the tile 61 is laid. ..

In the present embodiment, an example is shown in which only the large reference positioning portion 722b is provided on the curtain plate mounting member 72 and the lower surface 722c is used as the positioning portion for joists, but the configuration of the height positioning portion is not limited to this and is used for joists. The positioning portion may be provided separately from the lower surface 722c. For example, a step may be provided on the end side of the lower surface 722c that abuts on the wall portion extending in the vertical direction of the joist 5 to serve as a joist positioning portion.

Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes and the like within a range not deviating from the gist of the present invention are also included.
In addition, the components shown in the above-described embodiments and modifications can be appropriately combined and configured.

1, 1A Floor structure 2 Base 3 Bundle pillar (pillar)
4 Large pull 5 Joists 6 Floor 7 Curtain board 8 Tile support member 61 Tile 71 Curtain board body 72 Curtain board mounting member 713 Tile accommodating part 722b Large reference positioning part (height positioning part)
722c Positioning part for joists (height positioning part)

Claims (6)

A base placed on the ground and
A plurality of pillars erected on the base and
A plurality of large pulls erected on the plurality of pillars and
With the multiple joists erected on the multiple large pulls,
A floor with a plurality of tiles laid on the large pull and the joist,
A curtain plate attached to the large pull and covering the side surface of the floor,
With
The curtain plate attached to each of the longitudinal direction and the lateral direction of the large pull is composed of parts having the same shape, and the side surface of the floor portion extending in the longitudinal direction of the large pull and the longitudinal direction of the joist. It is configured so that it can be arranged on the side surface of the floor portion extending along the
The curtain plate includes a curtain plate mounting member arranged in the large pull, and a curtain plate main body that is attached to the curtain plate mounting member and covers the side surface of the floor portion.
The position where the curtain plate mounting member is mounted in the height direction of the Obiki is rather equal in the longitudinal direction and the lateral direction of the Obiki,
The curtain plate mounting member includes a tile mounting portion, a pedestal-side fixing portion provided below the tile mounting portion, and a curtain plate main body fixing portion, and the curtain plate main body fixing portion is the pedestal. It is formed so as to project horizontally from the lower end of the side fixing portion in a rectangular shape, the lower surface of the curtain plate main body fixing portion constitutes a joist positioning portion, and the lower end of the curtain plate main body fixing portion is formed from the joist positioning portion. Also has a large reference positioning part that protrudes downward,
When the curtain plate mounting member is mounted on the joist, the joist positioning portion is placed and positioned on the joist locking portion.
A floor structure characterized in that when the curtain plate mounting member is attached to the large pull, the curtain plate positioning portion abuts on the step portion of the large pull and is positioned . The curtain plate mounting member includes a tile mounting portion on which the tile is mounted, and a height positioning portion for positioning the height at which the curtain plate mounting member is mounted with respect to the large pull.
The floor structure according to claim 1, wherein the curtain plate mounting member is mounted by the height positioning portion so that the height of the tile mounting portion is flush with the upper surface of the large pull and the joist. The curtain plate body includes a tile accommodating portion in which the end portion of the tile is accommodated.
The floor structure according to claim 1 or 2, wherein the end portion of the tile is configured to be accommodated in the tile accommodating portion. The floor structure according to any one of claims 1 to 3, wherein the large pull and the joist are made of an aluminum profile. The floor structure according to any one of claims 1 to 4, wherein both ends of the joist in the longitudinal direction are fixed to the upper surface of the step portion of the large pull. The process of arranging the base on the ground and
The process of erection of multiple pillars on the base and
The process of erection of a plurality of large pulls on the plurality of pillars and
The process of erection of multiple joists on the multiple large pulls and
And fixed by laying a plurality of tiles on the Obiki and the joists, and forming a floor made of said tile,
Wherein each mounting a curtain plate having the same shape in the longitudinal direction and the lateral direction of the Obiki, the sides of the floor part comprising the steps of covering with the curtain plate, distribution a curtain plate mounting member in the Obiki and the joists A step of covering the side surface of the floor with the curtain plate by installing and attaching the curtain plate main body to the curtain plate mounting member.
Have
The curtain plate mounting member is mounted at the same position in the longitudinal direction and the lateral direction of the pulling in the height direction of the pulling .
The curtain plate mounting member includes a tile mounting portion, a pedestal-side fixing portion provided below the tile mounting portion, and a curtain plate main body fixing portion, and the curtain plate main body fixing portion is the pedestal. It is formed so as to project horizontally from the lower end of the side fixing portion in a rectangular shape, the lower surface of the curtain plate main body fixing portion constitutes a joist positioning portion, and the lower end of the curtain plate main body fixing portion is formed from the joist positioning portion. Also has a large reference positioning part that protrudes downward,
When the curtain plate mounting member is mounted on the joist, the joist positioning portion is placed and positioned on the joist locking portion.
A method for constructing a floor structure, characterized in that when the curtain plate mounting member is attached to the large pull, the positioning portion for the curtain plate abuts on the step portion of the large pull and is positioned .

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