JP2008190295A - Tile panel and its mounting structure and mounting method - Google Patents

Abstract

A tile panel in which tiles are stacked and fixed vertically and horizontally on a substrate formed in a predetermined size and shape can be easily and reliably mounted in a state of being in close contact with a mounting surface such as a tunnel inner wall surface. To do.
A plurality of tile panels 22 formed by fixing a plurality of tiles 22 vertically and horizontally on a flexible substrate 21 are cut out at respective corner portions of adjacent tiles 22 adjacent to each other. By providing the cutout portion 22c, a substrate exposed portion 21c for attaching the tile panel is formed at the corner portion. A fixture such as an anchor 3 is placed on the substrate exposed portion 21c of the tile panel 2 to attach the tile panel 2 to an attached portion such as an inner wall surface of a tunnel.
[Selection] Figure 4

Description

  The present invention relates to a tile panel to be attached as a refractory material, an interior material or the like to the surface of various buildings or structures, for example, and an attachment structure and attachment method thereof.

  Conventionally, for example, when finishing a surface of various buildings or structures with tiles, in addition to a method of directly attaching tiles to the surface one by one with mortar or the like, tiles are arranged in advance vertically and horizontally on a substrate. It has been proposed that a tile panel formed by bonding with an adhesive or the like is attached to the surface of the building or structure.

  In particular, as an example of attaching a tile panel to a curved surface such as the inner wall surface of a tunnel, as shown in Patent Document 1 below, the tile panel is floated and attached to the inner wall surface of the tunnel using a mounting bracket. A curved tile panel in which a tile whose thickness is partially reduced as shown in Patent Document 2 below is adhered to a flexible substrate with an adhesive or the like along a curved surface such as a tunnel inner wall surface. It has been proposed to improve followability and workability with respect to a curved surface as described above by mounting in a curved state.

Japanese Patent Laid-Open No. 10-299144 JP 2005-83031 A

  However, when the tile panel is floated and pasted at a predetermined interval between the inner wall surface of the tunnel and the like using a mounting bracket as in Patent Document 1, the shape of the tile panel is completely the curved shape of the inner wall surface of the tunnel, etc. Although there is no need to follow the above, there is a problem that the internal space such as the tunnel space becomes narrow by the amount of floating.

  On the other hand, in Patent Document 2, the tile panel is curved along a curved surface such as the inner wall surface of the tunnel and its end is bolted and fixed to the inner wall surface. At least two workers, an operator and an operator who fixes the end of the panel, are required, and there are problems such as poor workability and increased labor costs.

  Moreover, since the thing of patent document 2 uses the tile of the special shape which formed the cross-sectional defect | deletion part in the back surface side of a tile, a non-bonding part with a board | substrate arises in the edge part in the tile back surface, and adhesive strength falls. When a tile panel is bent along a curved surface such as the inner wall of a tunnel, the tile and the substrate are bonded to each other by a stress that often peels them off at the bond with the substrate at the center of the tile. There is a risk that the strength may decrease. In addition, manufacturing a tile having a special shape as described above and partially attaching the tile to the substrate has a problem that the operation is complicated and troublesome and the manufacturing cost increases.

  The present invention has been proposed in view of the above-mentioned problems, and it is possible to reduce the space in the tunnel as much as possible even when it is attached to the inner wall surface of the tunnel, etc. An object is to provide an attachment method.

  In order to achieve the above object, a tile panel according to the present invention, and its mounting structure and mounting method are configured as follows. That is, the tile panel according to the present invention is a tile panel in which a plurality of tiles are arranged side by side on a flexible substrate, and the tiles are adjacent to each other at a plurality of locations on the tile panel. By providing a cutout portion formed by cutting out each corner portion to be met, a substrate exposed portion for attaching a tile panel is formed in the corner portion.

  The tile panel mounting structure according to the present invention is a tile panel mounting structure in which a plurality of tile panels configured as described above are mounted side by side in the vertical and horizontal directions on the mounting surface, and each tile panel is attached to the tile panel. It is characterized in that it is attached to the surface to be attached through a fixture such as an anchor placed on the substrate exposed portion for attachment.

  Furthermore, the tile panel mounting method according to the present invention is a tile panel mounting method in which a plurality of tile panels configured as described above are mounted side by side in the vertical and horizontal directions on the mounting surface. , An anchor is placed as the fixture on the surface to be attached corresponding to the substrate exposed portions for mounting the tile panels at the plurality of locations, and a temporary fixing bolt is screwed onto at least one of the anchors to attach the tile panel to the tile panel. Temporarily fix and fix to the surface to be attached, and then screw the mounting bolt to another anchor and attach the tile panel to the surface to be attached, then replace the temporary fixing bolt to the mounting bolt and fix it. It is characterized by.

  As described above, the tile panel according to the present invention is provided with the substrate exposure for mounting the tile panel at the corner portion by providing the corner portion with the notched portion formed by notching each adjacent corner portion of the tiles arranged adjacent to each other. By forming a fixture such as an anchor on each substrate exposed part, even if the mounted surface is curved like the inner wall surface of the tunnel, it is near the center of the tile panel. Can be attached with good stability by following the mounting surface. In addition, when mounting fixtures such as anchors on the exposed portions of the boards, the tiles are not obstructed at the tile corners in the vicinity of the fixtures, and the tiles are not obstructed, and the tiles may be damaged. Few. Furthermore, since the head of the fixture can be accommodated in the substrate exposed portion, the protruding length from the tile surface can be eliminated or suppressed as much as possible.

  The tile panel mounting structure according to the present invention has a structure in which a plurality of tile panels configured as described above are mounted side by side on the mounting surface in the vertical and horizontal directions, and each tile panel is attached to the substrate exposed portion for mounting the tile panel. Since it is attached to the attachment surface via a fixture such as an anchor placed on the surface, it becomes possible to attach the vicinity of the center of each tile panel to the attachment surface easily, surely and with good stability. .

  Furthermore, the tile panel mounting method according to the present invention has a structure in which a plurality of tile panels configured as described above are mounted side by side in the vertical and horizontal directions on the mounting surface, and when the tile panels are mounted, the tile panels at the plurality of locations are mounted. An anchor is placed as a fixture on the surface to be attached corresponding to the substrate exposed portion for attachment, and a temporary fixing bolt is screwed onto at least one of the anchors to temporarily fix the tile panel to the surface to be attached. In this state, after attaching the mounting bolt to another anchor and attaching the tile panel to the mounting surface, the temporary fixing bolt is replaced with the mounting bolt and fixed. Even a person can easily, surely and stably attach the tile panels to the attachment surface.

  Hereinafter, a tile panel according to the present invention, a mounting structure and a mounting method thereof will be specifically described based on embodiments shown in the drawings.

  The embodiment shown in the figure exemplifies a case where a tile panel is attached to the inner wall surface of the tunnel as a mounting surface. FIG. 1 is a perspective view of the state in which the tile panel is attached to the inner wall surface of the tunnel, FIG. (B) is the front view and side view of a tile panel before attachment.

  The illustrated tunnel inner wall surface 1 is formed by assembling concrete tunnel lining segments 1a in order in the circumferential direction and the axial direction of the tunnel T, and the tunnel inner wall surface 1 is formed in a curved surface, particularly a concave curved surface. Has been. A plurality of tile panels are mounted on the inner wall surface 1 of the tunnel in the vertical and horizontal directions. In particular, in the case of the figure, a predetermined height is provided on each of the left and right sides (both sides) of the tunnel inner wall surface 1 for guiding the line of sight. Within this range (the height of about 2000 mm in the normal specification), a large number of tile panels 2a and 2b in two upper and lower stages are continuously attached in the lateral direction (tunnel axis direction). In FIG. 1, 1 b is invert concrete placed at the bottom of the tunnel T.

  Each of the tile panels 2a and 2b is obtained by fixing a tile 22 made of ceramic or the like on one side of a flexible flat substrate 21 with an adhesive or the like. However, a specific example is shown in Table 1 below.

As described in Table 1, the substrate 21 is mounted along a curved surface such as the inner wall surface 1 of the tunnel as in this embodiment, and a highly tough board that can be bent along the curved surface. For example, a flat ceramic board such as a fiber reinforced cement board or a calcium silicate board is suitable. In particular, when a highly tough board having a bending strength of 30 N / mm ² or more and a bending kinematic elastic coefficient of about 10 to 15 kN / mm ² is used, it can be favorably curved along the curved surface of the tunnel inner wall surface 1. Such a highly tough board uses, for example, hydraulic cement as a matrix raw material, cellulose pulp and vinylon fiber as a fiber raw material, and fillers used as necessary (acicular wollastonite powder, mica powder) , Calcium carbonate powder, etc.) and the like, and can be produced by wet-mixing and making paper, curing and curing after pressing. When such a high toughness board is used as the substrate 21, the thickness is preferably about 4 mm, it is lightweight, and since it is inorganic, there is an advantage that there is no risk of corrosion.

  On the other hand, the size and shape of the tile 22, the width of the joints, and the like are appropriate, but in the present embodiment, taking into account the followability to the curved shape of the inner wall surface 1 of the tunnel, the vertical and horizontal lengths are 100 mm as shown in Table 1 above. A square shape is used, and the tile standard and joint width (see Table 1) are determined in accordance with R5000 which is a standard cross-sectional radius of a main highway tunnel. As shown in Table 1 and FIG. 2, the vertical joints of the tiles are provided for every two tiles, and adjacent tiles between them are abutted with each other. This is because it is much larger than R. Each tile has its entire back surface adhered to the substrate with an adhesive at a factory or the like, and work such as joint filling is unnecessary on site.

  The installation height and the number of steps of the tile panels 2a and 2b are appropriate, but in this embodiment, the installation height of the tile panels 2a and 2b is set to about 2 m in total, This is for facilitating replacement when the tile panel is damaged due to a collision of an automobile. Further, in order to reduce the cost at the time of replacement, the lower tile panel 2b having a relatively high replacement frequency due to damage due to collision or the like is formed smaller than the upper tile panel 2a.

  As shown in FIGS. 2 to 4, each tile panel is provided with a substrate exposed portion 21 c as a tile panel mounting portion for mounting the tile panels 2 a and 2 b to the tunnel inner wall surface 1. In the present embodiment, notch portions (notch portions) are provided at the corner portions adjacent to each other of the four tiles 22 arranged adjacent to each other in vertical and horizontal directions at a plurality of locations excluding the upper and lower sides of the tile panels 2a and 2b. A chamfered portion) 22c is provided to form a substrate exposed portion 21c. In particular, in the case of the figure, the corner portions of the four adjacent square tiles 22 are cut obliquely in a direction parallel to the diagonal direction. A notch portion is formed in each tile, and a notch portion of each tile is arranged in a corner portion where the four adjacent tiles 22 are adjacent to each other, thereby forming a substantially diamond-shaped substrate exposed portion 21c.

  The substrate exposed portions 21c may be provided at a plurality of locations on each tile panel 2a, 2b as described above, and the number thereof is appropriate, but preferably at least 4 locations for each tile panel. In the present embodiment, as shown in FIG. 2, at the center of the tile panels 2a and 2b in the left-right direction in FIG. 2, notches (chamfered portions) 22c are provided at the corners of the four tiles 22 adjacent to each other. The exposed portion 21c is formed, and the left and right side portions are arranged to correspond to the left and right side substrate exposed portions 21c of the adjacent tile panels 2a and 2b, whereby a substantially rhombic substrate exposed portion 21c is formed. As a result, the upper tile panel 2a is provided with six substrate exposed portions 21c (one half of the side portion), and the lower tile panel 2b is provided with four substrate exposure portions 21c. It is the structure which provided the board | substrate exposed part 21c (same as the above).

  After the tile panels 2a and 2b having the substrate exposed portions 21c formed as described above are arranged on the attachment surface such as the inner wall surface 1 of the tunnel, the anchor 3 is attached to the substrate exposed portions 21c formed on the tile panels 2a and 2b. Etc., and the tile panels 2a and 2b are attached to the surface to be attached. In the case of the figure, the inner cone driving anchor as shown in FIG. 3 is driven with a hammer H or the like.

  As described above, the substrate exposed portions 21c are formed by providing the notches 22c at the corners of the adjacent tiles 22 at a plurality of locations on the tile panels 2a and 2b, and the anchors 3 are driven into the substrate exposed portions 21c. The tile panels 2a and 2b are attached to the attachment surface such as the inner wall surface 1 of the tunnel, so that the tile panels 2a and 2b can be attached with stability, and when the anchor 3 is driven, Since the notch 22c is formed in the tile corner in the vicinity thereof, the tile 22 does not get in the way and there is little risk of damage to the tile 22.

  In addition, when the anchor 3 is driven as described above and the tile panels 2a and 2b are attached, the tile panels 2a and 2b may be temporarily fixed to a predetermined mounting position. In the present embodiment, as shown in FIGS. 3 and 5, the tiles 2a and 2b have different tile heights on the upper and lower sides and the substrate, and the tile panels 2a as shown in FIGS. Temporary fixing bolts 6 such as full screw bolts are temporarily screwed into the main bodies 31 of the anchors 3 in the middle row of 2b, and this is inserted into the holes h formed in the substrate exposed portions 21c of the tile panels 2a and 2b. 7. It is made to latch in the form tightened through the fixing nut 8.

  That is, the upper side portion 21a of the substrate 21 of each tile panel 2a, 2b was affixed to each tile panel 2a, 2b as shown in FIG. 5 and FIG. Among the tiles, it is located a predetermined length below the upper side 22a of the uppermost tile 22, and the lower side 21b of the substrate 21 is the bottom of the lowermost tile 22 except for a locking part by a locking metal 4 described later. It is configured to be positioned a predetermined length below the lower side 22b.

  Further, the anchor 3 in the illustrated example accommodates a cone 32 inside an anchor main body 31 that can be expanded through a slit 11s as shown in FIG. 11B, and the cone 32 is a rod-shaped jig (not shown). ) And the like, and is fixed to the concrete casing of the tunnel lining segment 1a by being driven into the tapered widened portion 31a of the anchor main body 31. Bolts can be freely attached to 31b. As the bolts, temporary fixing bolts 6 such as full screw bolts are used at the time of temporary fixing work. Finally, the temporary fixing bolts 6 are removed, and the tile panels are attached using mounting bolts 34 such as pan head bolts. Is.

  In the above configuration, for example, when the tile panels 2a and 2b are attached to the inner wall surface 1 of the tunnel, for example, as shown in FIGS. The tile panels 2a may be attached in a stacked manner. First, when attaching the lower tile panel 2b, the tile panel 2b is temporarily fixed at a predetermined mounting position. In the case of the figure, as shown in FIG. The anchor 3 is driven by drilling holes h at positions corresponding to the substrate exposed portions 21c in the upper center row of the tile panel 2b to be mounted on the wall surface 1, and the temporary fixing bolt 6 is screwed into the main body 31 of the anchor 3.

  Next, a hole formed in the substrate exposed portion 21c in the upper center row of the lower tile panel 2b is passed through the temporary fixing bolt 6, and the tile panel 2b is moved along the tunnel inner wall surface 1 as shown in FIG. As shown in FIGS. 7C and 7D, the nut is tightened through a washer. Then, since the substrate 21 of the tile panels 2a and 2b has flexibility, and the small tiles 22 are fixed in the vertical and horizontal directions, the tile panel 2b gradually moves along the inner wall surface 1 by tightening the nut. As a result, the tile panel 2b can be satisfactorily locked to the inner wall surface 1 of the tunnel.

  Next, as shown in FIG. 9 (c), the upper tile panel 2a is arranged on the lower tile panel 2b attached below the tunnel inner wall 1 as described above. As shown in FIG. 10B, the lower side 21b of the substrate 21 of the upper tile panel 2a is inserted between the upper side 22a of the uppermost tile 22 of the lower tile panel 2b and the inner wall surface 1 of the tunnel. Then, by inserting and engaging the corner formed by the tile upper side 22a and the substrate upper side 21a, the lower part of the upper tile panel 2a is brought to a predetermined mounting position as shown in FIG. It can be temporarily fixed and fixed.

  In this state, as shown in FIG. 9C, the upper portion of the upper tile panel 2 is temporarily fixed to the tunnel inner wall surface 1 by the anchor 3, the temporary fixing bolt 6, the washer 7, and the fixing nut 8 in the same manner as described above. In this state, anchors 3 are driven into the plurality of substrate exposed portions 21c of the tile panel 2a in the same manner as described above, and mounting bolts 34 such as pan head bolts are sequentially screwed in. If this is the case, the upper tile panel 2a can be firmly attached to the tunnel inner wall surface 1 in the same manner as the lower tile panel 2b. The temporary fixing bolt 6 is finally replaced with the mounting bolt 34, so that all the bolts can be accommodated in the board exposed portion 21c so that the bolt head does not protrude from the tunnel space. Since the anchor 3 is a female screw type, when the mounting bolt 34 is corroded with age, the bolt can be replaced.

  In addition, the board | substrate exposed part 21c of the tile panel adjacent to a horizontal direction is faced | matched, it forms in a rhombus shape, and the anchor 3 is driven to the tunnel inner wall surface 1 corresponding to the center part vicinity in the same way as the above. Then, a mounting bolt 34 is screwed into the female screw hole 31b of the anchor 3 and the adjacent tile panel is fastened and fixed to the tunnel inner wall surface 1 together. Accordingly, the side portions of adjacent tile panels can be attached while easily aligning without causing the side portions to float or overlap. Further, joint displacement can be prevented by attaching adjacent tile panels with a common attachment bolt 34.

  As described above, in the present invention, tiles arranged adjacent to each other at a plurality of positions of the tile panels 2a and 2b in which a plurality of tiles 22 are arranged in a vertical and horizontal direction and fixed on one surface of a flat plate-like substrate 21 having flexibility. Since the substrate exposed portions 21c are formed by providing the notched portions 22c formed by notching the corner portions adjacent to each other, the tile panel 2a, It is possible to attach the tile panel 2a, 2b firmly to the attached surface such as the tunnel inner wall 1 in a state where the tile panel 2a, 2b is in close contact with the attached surface.

  Further, if the tile panel is temporarily fixed as described above and then attached, particularly when the vicinity of the center portion of the tile panel is temporarily fixed, the attachment operation can be performed stably and easily and quickly. In particular, when the above-mentioned substrate exposed portion 21c is provided at a plurality of locations on each tile panel 2a, 2b, especially at least 4 locations, and at least one location is temporarily fixed, the mounting surface curved into a concave curved surface like a tunnel inner wall surface Even in this case, the tile panel can be mounted in a favorable and stable manner in a state where the tile panel is gently curved along the curved surface, without being locally bent at the mounting position or locally concentrating the load. Furthermore, by adopting the mounting structure as described above, for example, when a force that pulls the central portion of the tile panel into the tunnel due to a negative pressure by an automobile or the like passing through the tunnel acts, the bending strength against it is also increased. There are advantages such as durability because it can be sufficiently secured.

  Furthermore, if the anchor 3 for panel mounting is used as described above and at least one part of the tile panel, particularly the vicinity of the center of the tile panel is temporarily fixed and fixed, one worker can easily perform the construction. At that time, the lower side 21b of the substrate 21 of the tile panels 2a and 2b is formed of the uppermost tile upper side 22a and the upper side 21a of the tile panel arranged below the tile panel 2a as in the above embodiment. If it is made to engage and hold at the corner portion, it can be simply and reliably temporarily fixed.

  In addition, the mounting is not performed only with the mounting bracket as in the conventional case, and the substrate 21 also has flexibility so as to follow the aspect of the inner wall surface 1 of the tunnel, and thereby the panel is damaged. Can be satisfactorily prevented. Moreover, as described above, by engaging the substrate lower side 21b of the upper tile panel 2a with the back side of the uppermost tile upper side portion 22a of the lower tile panel 2b, it is configured in a so-called ladle shape. It is also possible to prevent spring water from the inner wall surface 1 of the tunnel from flowing out to the surface side of the tile panel through the upper and lower tile panels 2a and 2b.

  In addition, although the said embodiment used the internal-cone type | formula internal cone drive-in anchor 3 as a fixture which attaches the tile panel 2 (2a, 2b) to the tunnel inner wall surface 1 as a to-be-attached surface, it is not restricted to that, Other Various types of driving-type or driving-type anchors, concrete pins, nails, hooks, bolts, and the like can also be used.

  In the embodiment, the height positions of the substrate 21 and the tile 22 on the upper and lower sides of the tile panels 2a and 2b are shifted up and down, and the temporary fixing bolts 6 such as full screw bolts are attached to the anchors 3 used for fixing the tile panels. For example, as shown in FIG. 12, the height positions of at least the upper side 21a of the board and the upper side 22a of the uppermost tile 22 are temporarily screwed and temporarily fixed with the washer 7 and the fixing nut 8. May be substantially matched and locked by a locking metal fitting 4 as shown in FIG. In the case of the figure, the metal fitting 4 is formed in a slender shape by bending both end portions of a strip-shaped metal plate in opposite directions, and the mounting slot 41a formed in the bent portion 41 on one end side is provided with concrete. The fastener 5 such as a pin is inserted and attached to the inner wall surface 1 of the tunnel, and the upper side portions 21a and 22a are sandwiched and locked between the bent portion 43 on the other end side and the inner wall surface 1 of the tunnel. . The shape of the locking metal fitting 4 can be changed as appropriate.

  Furthermore, in the above-described embodiment, two tile panels are provided on the left and right sides of the inner wall surface of the tunnel. However, the number of stages is appropriate, and the size and shape of the tile panel and the substrates and tiles constituting the tile panel are also appropriate. It can be changed as appropriate. The tile panels may be of the same size and shape. For example, tile panels 2a or 2b as shown in FIGS. 2 and 3 may be provided in two or more stages in the vertical direction. .

  Moreover, although the said embodiment demonstrated as an example the case where a tile panel was attached to the inner wall surface of a tunnel with a circular cross section, it is applicable also when attaching to another curved surface (concave curved surface), and is not restricted to a curved surface, For example, a cross section The present invention can also be applied to a case where tile panels are attached to an inner wall surface of a substantially rectangular submerged tunnel, an inner wall surface or an outer wall surface of various buildings or structures.

  According to the tile panel and the mounting structure and mounting method thereof according to the present invention configured as described above, the edge of the conventional tile panel is mounted, and in particular, in close contact with the mounted surface curved in a concave curved surface. Although it is difficult to install with a curved surface, it can be mounted with good stability in close contact with signs even on a mounting surface curved in a concave shape. It can be applied effectively.

The perspective view of the tunnel of the state which attached the tile panel by this invention. (A) is a front view of the tile panel by this invention, (b) is the side view. The expansion perspective view of the said tile panel. FIG. 4 is an enlarged perspective view of a part of the tile panel. The expansion perspective view of the upper-and-lower side part of the said tile panel. The expansion perspective view of the latching | locking part by the temporary fixing bolt of the said tile panel. (A) is a sectional view of a state in which the tile panel is temporarily fixed with a temporary fixing bolt, (b) is a side view thereof, (c) is a sectional view of the state in which the tile panel is temporarily fixed, and (d) is a side view thereof. . (A)-(c) is process explanatory drawing of the front | former stage which shows the attachment procedure of a tile panel. (A)-(c) is process explanatory drawing of the back | latter stage which shows the attachment procedure of a tile panel. (A)-(c) is an expanded sectional view of the principal part which shows the attachment procedure of a tile panel. (A)-(c) is explanatory drawing which shows the construction procedure of fixtures, such as an anchor. The perspective view which shows the other example of the latching | locking part by the latching metal fitting of a tile panel.

Explanation of symbols

T Tunnel 1 Tunnel inner wall 1a Segment 1b Invert concrete 2 Tile panel 21 Substrate 22 Tile 3 Internal cone driving anchor (mounting tool)
31 Anchor body 32 Cone 33 Washer 34 Mounting bolt 4 Locking bracket 41, 43 Bending portion 41a Mounting hole 42 Horizontal piece 5 Fastening tool 6 Temporary fixing bolt 7 Washer 8 Fixing nut

Claims (8)

  A tile panel in which a plurality of tiles are arranged side by side and fixed on one side of a flexible flat substrate, each of the tiles adjacent to each other at a plurality of locations of the tile panel. A tile panel characterized in that a substrate exposed portion for attaching a tile panel is formed in the corner portion by providing a cutout portion formed by cutting out the corner portion of the tile.   The tile panel according to claim 1, wherein the tile has a substantially square shape in which the lengths of the vertical side and the horizontal side are substantially equal. The said board | substrate exposure part was formed by providing the notch part which notches each corner part which adjoins each of the four tiles located in a line by two each in the vertical and horizontal directions. 3. The tile panel according to any one of 2 above.   A tile panel mounting structure in which a plurality of tile panels according to any one of claims 1 to 3 are mounted side by side on a mounting surface in the vertical and horizontal directions, and each tile panel is mounted on the tile panel mounting board. A tile panel mounting structure, wherein the tile panel mounting structure is mounted on the mounting surface through a mounting tool such as an anchor placed in an exposed portion.   The tile panel mounting structure according to claim 4, wherein the tile panel is configured to be mounted in two upper and lower stages on the mounting surface, and the surface area of the lower tile panel is smaller than the surface area of the upper tile panel. .   The top side of each tile panel substrate is positioned below the top side of the top tile of each tile panel, and the bottom side of each tile panel substrate is lower than the bottom side of the bottom tile of each tile panel. The lower part of the board of each tile panel is engaged and held at the corner formed by the uppermost tile upper part of the tile panel and the upper part of the board arranged below it. The tile panel mounting structure according to any one of claims 4 to 5, wherein the tile panel is attached.   A tile panel mounting method in which a plurality of tile panels according to any one of claims 1 to 3 are mounted side by side in a vertical and horizontal direction on a surface to be mounted. An anchor is placed as the fixture on the surface to be attached corresponding to the substrate exposed portion for attaching the tile panel, and a temporary fixing bolt is screwed onto at least one of the anchors to attach the tile panel to the surface to be attached. In this state, the fixing bolt is fixed, and the mounting bolt is screwed to another anchor to attach the tile panel to the mounted surface, and then the temporary fixing bolt is replaced with the fixing bolt and fixed. Tile panel mounting method.   The top side of each tile panel substrate is positioned below the top side of the top tile of each tile panel, and the bottom side of each tile panel substrate is lower than the bottom side of the bottom tile of each tile panel. The lower part of the board of each tile panel is engaged and held at the corner formed by the uppermost tile upper part of the tile panel and the upper part of the board arranged below it. In addition, an anchor is placed as the attachment on the surface to be attached corresponding to the substrate exposed portion for attaching the tile panels at the plurality of locations, and a temporary fixing bolt is screwed to at least one of the anchors, thereby the tile panel. Is temporarily fixed to the mounted surface, and in that state, the mounting bolt is screwed to another anchor to mount the tile panel on the mounted surface, and then the temporary fixing bolt is replaced with the mounting bolt. Mounting of the tile panel according to claim 7 which is adapted to secure Te.

Images