JP7363854B2 - Building walls, buildings, building construction methods, and building wall construction methods - Google Patents

Description

The present invention relates to a building wall, a building, a building construction method, and a building wall construction method.

Patent Document 1 discloses a wall structure having baseboards. The baseboard is provided at the boundary between the wall material and the floor material.
For example, construction of a wall is performed as follows. Temporarily fix the baseboard to the horizontal torso. Temporarily fix the wall material so that it rests on the wall material protection part of the baseboard. The wall material and baseboard are fixed to the horizontal frame using fixing fasteners.

Japanese Patent Application Publication No. 2016-37783

In conventional construction, wall materials are placed on baseboards and temporarily fixed during construction. For this reason, it is necessary to fix the baseboard before temporarily fixing the wall materials. In this way, in the case of walls with conventional structures, there are limitations to the construction procedure. In this respect , there is room for improvement in building walls, buildings, building construction methods, and building wall construction methods.

(1) A wall of a building that solves the above problems includes a support member attached to a foundation or a wall component, a wall material placed on the support member, and a baseboard placed under the wall material. The support member has a first side facing into the room, and the baseboard is attached to the first side of the support member. According to this configuration, the wall material can be attached to a predetermined position before or after installing the baseboard.

(2) In the wall of the building described in (1) above, the baseboard is attached to the support member with an adhesive. When fixing the baseboard with screws, there is a risk that the baseboard may be deformed. In this regard, according to the above configuration, deformation of the baseboard due to attachment of the baseboard can be suppressed. This improves the appearance of the baseboard on the wall.

(3) In the building wall according to (2) above, the baseboard has a surface facing indoors, a back surface opposite to the front surface, and a plurality of legs protruding from the back surface, The leg portion contacts the first side surface of the support member. According to this configuration, a space can be provided between the support member and the baseboard by the leg portions of the baseboard coming into contact with the first side of the support member. Adhesive can be held in this space. In this way, when fixing the baseboard to the support member with adhesive, the baseboard can be arranged along the support member.

(4) In the wall of the building according to any one of (1) to (3) above, the baseboard has a gap in at least a portion between the lower surface of the baseboard and the flooring of the building. arranged so as to be provided; According to this configuration, the portions where the flooring material and the baseboard interfere with each other can be reduced. As a result, deformation of the baseboard caused by contact between the flooring and the baseboard can be suppressed.

(5) In the wall of the building according to any one of (1) to (4) above, the baseboard includes a main body along the support member and a protrusion extending from the upper end of the main body, The thickness of the main body part is smaller than the thickness of the protrusion part. According to this configuration, when the thickness of the protrusion is set to a predetermined thickness, the baseboard can be made lighter compared to a baseboard in which the thickness of the main body is equal to the thickness of the protrusion. . Therefore, it is possible to prevent the baseboard from coming off due to the baseboard's own weight.

(6) A building that solves the above problem includes a wall of the building according to any one of (1) to (5) above. According to this configuration, the wall material can be attached to a predetermined position before or after the baseboard is attached. In this way, since there are few restrictions on the wall construction procedure, it is possible to improve the efficiency of building construction. For example, walls can be constructed without waiting for completion of flooring work.

(7) A baseboard that solves the above problem includes a main body and a protrusion extending from an upper end of the main body in a direction intersecting the main body, and the main body has a surface and and an opposite back surface, and a plurality of legs are provided on the back surface of the main body.

According to this configuration, a space can be provided between the support member and the baseboard by the leg portions of the baseboard coming into contact with the support member. Adhesive can be held in this space. In this manner, when the baseboard is fixed to the support member with adhesive, the adhesive is prevented from protruding, so that the finish of the wall having the baseboard can be improved. In this way, according to the baseboard having the above-mentioned configuration, the baseboard can be easily attached after the wall material is attached to a predetermined position, contributing to the finish of the wall.

(8) In the baseboard according to (7) above, the thickness of the main body portion is smaller than the thickness of the protrusion portion. According to this configuration, when the thickness of the protrusion is set to a predetermined thickness, the baseboard can be made lighter compared to a baseboard in which the thickness of the main body is equal to the thickness of the protrusion. .

(9) A construction method for building walls that solves the above problems includes a first step of attaching the supporting member to the foundation or wall component so that the upper surface of the supporting member is horizontal; The method includes a second step of mounting the wall material on the support member so as to be located outward from the first side surface of the support member, and a third step of attaching a baseboard to the support member. According to this configuration, the wall material can be attached to a predetermined position before or after the baseboard is attached.

(10) The method for constructing a building wall according to (9) above, wherein in the third step, the baseboard is attached to the support member with an adhesive. When fixing the baseboard with screws, there is a risk that the baseboard may be deformed. In this regard, according to the above configuration, deformation of the baseboard can be suppressed.

(11) In the method for constructing a wall of a building according to (9) or (10) above, in the first step, the lower surface of the supporting member separates from the base surface on which the flooring material is directly or indirectly placed. In this manner, the support member is attached to the foundation or the wall component.

If the base surface is not formed horizontally or if the base surface is rough, the upper surface of the support member may not be horizontal when the support member is placed on the base surface. In this regard, in the above configuration, since the lower surface of the support member is separated from the base surface, the upper surface of the support member can be made horizontal.

According to the building wall, building, building construction method, and building wall construction method of the present disclosure, the wall material is installed before or after installing the baseboard. It can contribute to attaching it to a predetermined position.

Illustration of a building lobby. Illustration of the rooms of the building. FIG. 2 is a sectional view of the wall taken along line III-III in FIG. 1 in the first embodiment. FIG. 4 is a cross-sectional view of the wall taken along line IV-IV in FIG. 3 in the first embodiment. A perspective view of the baseboard. About a 2nd embodiment, a sectional view of the wall. FIG. 3 is a sectional view of a wall in the third embodiment. A sectional view of a modified example of a wall of a building. A sectional view of a modified example of a wall of a building.

<First embodiment>
With reference to FIGS. 1 to 5, a building 1 and a wall 2 of the building 1 will be described in a first embodiment.
The building 1 includes a foundation 3 and walls 2. The wall 2 includes an outer wall that partitions indoors and outdoors, and an inner wall that is provided indoors. The outer wall has a surface facing outdoors and a surface facing indoors. All of the walls that make up the interior walls face indoors. The wall 2 of this embodiment has a surface facing indoors. The description of the wall 2 of this embodiment relates to the structure of the portion including the surface facing indoors.

In this embodiment, the inner DA and outer DB are defined as follows. The inner direction DA is defined as a direction perpendicular to the outer surface 31 of the wall material 30 and a direction from the outside of the wall 2 toward the wall material 30. The outer DB is in the opposite direction to the inner DA.

In this embodiment, the wall 2 of the building 1 is a wall provided indoors. For example, the structure of the wall 2 of this embodiment is applied to the wall 2 of the lobby of the building 1, a partition wall provided in the lobby, and a wall of a hallway on a floor where guest rooms or conference rooms are lined up. Examples of buildings to which the structure of the wall 2 of this embodiment is applied include hotels, inns, office buildings, halls, schools, art museums, movie theaters, hospitals, and the like.

FIG. 1 is a perspective view of a hotel lobby. The structure of the wall 2 of this embodiment is applied to the wall 2 behind the reception desk, the wall 2 of the hallway, and the wall 2 surrounding the lobby. FIG. 2 is a perspective view showing a hallway of a hotel guest room. In this example, the structure of the wall 2 of this embodiment is applied to the wall 2 of a hallway on a floor where guest rooms are lined up.

As shown in FIGS. 3 and 4, the wall 2 of the building 1 includes a support member 20, a wall material 30 placed on the support member 20, and a baseboard 40 disposed under the wall material 30. Equipped with

The support member 20 is configured to extend along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the foundation 3 or the wall component 5. The wall constituent member 5 is a member that constitutes a wall structure as a frame of the building 1. Examples of the wall component 5 to which the support member 20 is attached include a wooden post, a stud 6, and a wall board 35.

The wall 2 shown in FIG. 1 is the wall 2 of the first floor. On the wall 2 of the first floor, the support member 20 is attached to the side surface of the rising part 4 of the foundation 3 with adhesive 11.
The support member 20 may be attached to the side of the stud 6 or the side of a wooden pillar that constitutes the wall 2. When the wall component 5 has a wall plate 35 that supports the wall material 30, the support member 20 may be attached to the wall plate 35.

The support member 20 has an upper surface 21 on which the wall material 30 can be placed, and a lower surface 22 on the opposite side to the upper surface 21. In a state where the support member 20 is attached to the foundation 3 or the wall component 5, the support member 20 is arranged so that the lower surface 22 faces the floor surface of the floor 7. The support member 20 has a first side 23 facing into the room and a second side 24 opposite to the first side 23.

The wall material 30 is mounted on the support member 20 and fixed to the wall component 5 with screws.
Wallpaper 32 may be pasted on the wall material 30. The wall material 30 is made of gypsum board, wood, plywood, or resin.

The baseboard 40 is attached to the support member 20 with adhesive 11. The baseboard 40 is attached to the first side surface 23 of the support member 20. The baseboard 40 is arranged so that a gap SA is provided at least in a portion between the lower surface 46 of the baseboard 40 and the flooring 9 of the building 1.

The baseboard 40 is made of metal, wood, stone, ceramic material, or resin. In one example, the baseboard 40 is made of aluminum or an aluminum alloy. In one example, the baseboard 40 is made of a member having higher rigidity than the wall material 30 in order to protect the wall material 30.

As shown in FIG. 5, the baseboard 40 includes a main body 41 that extends along the support member 20, and a protrusion 42 that extends from the upper end of the main body 41.
The main body portion 41 has a front surface 43 facing into the room, a back surface 44 opposite to the front surface 43, and a plurality of legs 45 protruding from the back surface 44. The thickness of the main body part 41 is set such that when the baseboard 40 is attached to the support member 20, the surface 43 of the main body part 41 is located further inward DA than the outer surface 31 of the wall material 30. .

The protruding portion 42 protrudes from the surface 43 of the main body portion 41 . The protruding portion 42 is configured to intersect with the main body portion 41 . In one example, the protrusion 42 is perpendicular to the main body 41 . The length of the protrusion 42 is set such that when the baseboard 40 is attached to the support member 20, the outer end surface 42A of the protrusion 42 is located further outward DB than the outer surface 31 of the wall material 30. Ru. A portion of the protruding portion 42 that protrudes outward DB from the outer surface 31 of the wall material 30 constitutes the design of the wall 2.

In one example, the thickness of the main body portion 41 is smaller than the thickness of the protrusion portion 42. The thickness of the main body 41 is defined as the distance between the inner end surface 45A of the leg 45 and the surface 43 of the main body 41.

The legs 45 contact the first side surface 23 of the support member 20 when the baseboard 40 is attached to the support member 20. In one example, the main body portion 41 is provided with three leg portions 45 . In the main body portion 41, the three leg portions 45 are parallel to each other. The lengths of the three leg portions 45 are all equal. One of the three legs 45 is provided along the upper end of the main body 41. The other one of the three legs 45 is provided along the lower end of the main body 41. The remaining one of the three legs 45 is provided in the main body 41 so as to be located between the other two legs 45. When the legs 45 of the baseboard 40 come into contact with the first side surface 23 of the support member 20, a space is provided between the support member 20 and the baseboard 40. Adhesive 11 is applied to this space.

The floor 7 includes a subfloor 8 provided on the foundation 3 and a floor material 9 laid on the subfloor 8. The end of the flooring 9 is placed under the baseboard 40. Examples of the floor material 9 include tiles, stones, carpets, wooden boards, resin sheets, and the like.

A construction method for the wall 2 of the building 1 will be explained.
Below, construction of the wall 2 on the first floor of the building 1 will be explained. The construction method for the wall 2 of the building 1 includes the following first to third steps.

In the first step, the support member 20 is attached to the foundation 3 or the wall component 5 so that the lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3 and the upper surface 21 of the support member 20 is horizontal. Attach. The base surface 3A is a surface on which the flooring material 9 is placed directly or indirectly. Specifically, the base surface 3A indicates the upper surface of the subfloor 8 or the upper surface of the foundation 3 on which the subfloor 8 is placed. In this embodiment, the base surface 3A is the upper surface of the foundation 3.

In this embodiment, before the subfloor 8 is formed on the foundation 3, the support member 20 is attached to the rising portion 4 of the foundation 3 with an adhesive 11. In a state where the support member 20 is attached to the rising portion 4 of the foundation 3, the lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3.

In the second step, the wall material 30 is placed on the support member 20 such that the outer surface 31 of the wall material 30 is located further outward DB than the first side surface 23 of the support member 20. Next, the wall material 30 is fixed to the wall component 5 of the building 1 with screws. An example of the wall component 5 is a stud 6.

In the third step, the baseboard 40 is attached to the support member 20.
Specifically, in the third step, the baseboard 40 is attached to the support member 20 with the adhesive 11. The baseboard 40 may be attached to the support member 20 after the floor base 8 is formed. Further, the baseboard 40 may be attached to the support member 20 after the flooring material 9 is placed on the floor base 8.

In any step after the first step, a subfloor 8 is formed on the base surface 3A of the foundation 3. The subfloor 8 is made of mortar. The floor base 8 may be formed of plywood. When forming the subfloor 8 with mortar, the lower part of the support member 20 is filled with mortar (see FIG. 4). By burying the lower part of the support member 20 in mortar, the support member 20 is firmly fixed. After that, the flooring material 9 is laid directly or indirectly on the base surface 3A. In laying the flooring material 9, the flooring material 9 is laid so that at least a portion of the gap SA is provided between the lower surface 46 of the baseboard 40 and the flooring material 9. The end surface of the floor material 9 is abutted against the support member 20. An example of the flooring material 9 is tiles.

The operation of this embodiment will be explained.
In conventional walls, wall materials are attached using baseboards as a base. In this case, the wall material cannot be installed unless the baseboard is fixed. On the other hand, there are cases where it is desired to install wall materials before installing baseboards. For example, you may want to install floor 7 after installing the baseboards, and in such a case, for work efficiency, you may want to install the baseboards later and install the wall materials in advance. There are cases. However, with conventional wall structures, it is not possible to install wall materials before installing baseboards. On the other hand, in the wall 2 of the embodiment, the wall material 30 is supported by the support member 20. Therefore, the wall material 30 can be installed before the baseboard 40 is installed.

The effects of this embodiment will be explained.
(1) The wall 2 of the building 1 includes a support member 20, a wall material 30 placed on the support member 20, and a baseboard 40 arranged under the wall material 30. The baseboard 40 is attached to the first side surface 23 of the support member 20. According to this configuration, the wall material 30 can be attached to a predetermined position before or after the baseboard 40 is attached.

(2) The baseboard 40 is attached to the support member 20 with the adhesive 11. When fixing the baseboard 40 with screws, there is a risk that the baseboard 40 may be deformed. In this regard, according to the above configuration, deformation of the baseboard 40 due to attachment of the baseboard 40 can be suppressed. Thereby, the appearance of the baseboard 40 on the wall 2 can be improved. Further, since screws or nails are not used to fix the baseboard 40, the design of the lower part of the wall 2 can be improved.

(3) The baseboard 40 has a front surface 43 facing indoors, a back surface 44 opposite to the front surface 43, and a plurality of legs 45 protruding from the back surface 44. The leg portion 45 contacts the first side surface 23 of the support member 20 . According to this configuration, a space can be provided between the support member 20 and the baseboard 40 by the leg portions 45 of the baseboard 40 coming into contact with the first side surface 23 of the support member 20 . The adhesive 11 can be held in this space. In this way, when fixing the baseboard 40 to the support member 20 with the adhesive 11, the baseboard 40 can be arranged along the support member 20.

(4) The baseboard 40 is arranged so that a gap SA is provided in at least a portion between the lower surface 46 of the baseboard 40 and the flooring 9 of the building 1. According to this configuration, the portions where the flooring 9 and the baseboards 40 interfere with each other can be reduced. Thereby, deformation of the baseboard 40 caused by contact between the flooring 9 and the baseboard 40 can be suppressed.

(5) The baseboard 40 includes a main body 41 that extends along the support member 20 and a protrusion 42 that extends from the upper end of the main body 41. The thickness of the main body portion 41 is smaller than the thickness of the protrusion portion 42. According to this configuration, when the thickness of the protrusion 42 is set to a predetermined thickness, the baseboard 40 has a thickness of the main body 41 equal to the thickness of the protrusion 42, and the baseboard 40 can be made lighter. Therefore, it is possible to suppress the baseboard 40 from coming off due to its own weight.

(6) The building 1 includes the wall 2 described above. According to this configuration, the wall material 30 can be attached to a predetermined position before or after the baseboard 40 is attached. In this way, since there are few restrictions on the construction procedure of the wall 2, it is possible to improve the efficiency of construction of the building 1. For example, the wall 2 can be constructed without waiting for the completion of the flooring 9 installation work.

(7) The baseboard 40 includes a main body 41 and a protrusion 42 extending from the upper end of the main body 41 in a direction intersecting the main body 41. A plurality of leg portions 45 are provided on the back surface 44 of the main body portion 41 .

According to this configuration, a space can be provided between the support member 20 and the baseboard 40 by the leg portions 45 of the baseboard 40 coming into contact with the support member 20 . The adhesive 11 can be held in this space. In this way, when the baseboard 40 is fixed to the support member 20 with the adhesive 11, the adhesive 11 is prevented from protruding, so that the finish of the wall 2 having the baseboard 40 can be improved. In this way, according to the baseboard 40 having the above configuration, the baseboard 40 can be easily attached after the wall material 30 is attached to a predetermined position, and this can contribute to the finish of the wall 2.

(8) In the baseboard 40, the thickness of the main body portion 41 is smaller than the thickness of the protrusion portion 42. According to this configuration, when the thickness of the protrusion 42 is set to a predetermined thickness, the baseboard 40 has a thickness of the main body 41 equal to the thickness of the protrusion 42, and the baseboard 40 can be made lighter.

(9) The construction method for the wall 2 of the building 1 includes the first to third steps. In the first step, the support member 20 is attached to the foundation 3 or the wall component 5 so that the upper surface 21 of the support member 20 is horizontal. In the second step, the wall material 30 is placed on the support member 20 such that the outer surface 31 of the wall material 30 is located further outward DB than the first side surface 23 of the support member 20. In the third step, the baseboard 40 is attached to the support member 20. According to this configuration, the wall material 30 can be attached to a predetermined position before or after the baseboard 40 is attached.

(10) In the third step, the baseboard 40 is attached to the support member 20 with the adhesive 11. When fixing the baseboard 40 with screws, there is a risk that the baseboard 40 may be deformed. In this regard, according to the above configuration, deformation of the baseboard 40 can be suppressed.

(11) In the first step, the support member 20 is attached to the foundation 3 or the wall component 5 so that the lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3 on which the flooring 9 is placed directly or indirectly. Attach.

If the base surface 3A of the foundation 3 is not formed horizontally, or if the base surface 3A is rough, the upper surface 21 of the support member 20 may not be horizontal when the support member 20 is placed on the base surface 3A. In this regard, in the above configuration, since the lower surface 22 of the support member 20 is separated from the base surface 3A, the upper surface 21 of the support member 20 can be made horizontal.

<Second embodiment>
With reference to FIG. 6, the building 1 and wall 2 of the second embodiment will be described. In the wall 2 of the second embodiment, the same components as in the first embodiment are given the same reference numerals as in the first embodiment, and descriptions thereof will be omitted.

The building 1 includes a foundation 3 and walls 2.
The wall 2 of the building 1 includes a support member 20, a wall material 30 placed on the support member 20, and a baseboard 40 arranged under the wall material 30.

The support member 20 is configured to extend along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the foundation 3 or the wall component 5.

The wall 2 shown in FIG. 6 is the wall 2 of the first floor. On the wall 2 of the first floor, the support member 20 is attached to the side surface of the rising part 4 of the foundation 3 with adhesive 11. The support member 20 may be attached to the side surface of the rising portion 4 of the foundation 3 using the adhesive 11 and screws. When using screws to attach the support member 20, the wall material 30 can be placed on the support member 20 before the adhesive 11 hardens, which contributes to shortening the construction period. The support member 20 may be attached to the side surface of the rising portion 4 of the foundation 3 using only screws.

The support member 20 may be attached to the studs 6 or wooden columns that make up the wall 2. When the wall 2 has a wall board 35 that supports the wall material 30, the support member 20 may be attached to the wall board 35.

The support member 20 has an upper surface 21 on which the wall material 30 can be placed, and a lower surface 22 on the opposite side to the upper surface 21. The support member 20 has a first side 23 facing into the room and a second side 24 opposite to the first side 23. In a state where the support member 20 is attached to the foundation 3 or the wall component 5, the support member 20 is arranged so that the lower surface 22 faces the floor surface of the floor 7. In this embodiment, the support member 20 is arranged at a height at a predetermined distance from the floor surface so that the floor material 9 can be arranged between the lower surface 22 and the floor surface of the floor 7. The support member 20 is arranged so that a gap SA is provided in at least a portion between the lower surface 22 of the support member 20 and the flooring 9 of the building 1. The lower surface 22 of the support member 20 may be located at a position higher than the lower surface 46 of the baseboard 40 by 1 mm or more. With this configuration, the lower surface 22 of the support member 20 is reliably hidden by the baseboard 40. The wall material 30 is mounted on the support member 20 and fixed to the wall component 5 with screws. Wallpaper 32 may be pasted on the wall material 30.

The baseboard 40 is attached to the support member 20 with adhesive 11. The baseboard 40 is attached to the first side surface 23 of the support member 20. The baseboard 40 is arranged so that a gap SA is provided at least in a portion between the lower surface 46 of the baseboard 40 and the flooring 9 of the building 1.

The baseboard 40 includes a main body 41 that extends along the support member 20 and a protrusion 42 that extends from the upper end of the main body 41 . The baseboard 40 has a structure in which the legs 45 are omitted from the baseboard 40 of the first embodiment. The baseboard 40 may have legs 45 at the bottom, similar to the baseboard 40 of the first embodiment.

The distance between the baseboard 40 and the first side surface 23 of the support member 20 is larger than the distance between the side surface of the rising portion 4 of the foundation 3 and the support member 20. In this way, by ensuring a large distance between the baseboard 40 and the first side surface 23 of the support member 20, the position adjustment range of the baseboard 40 on the inner side DA and the outer side DB can be increased. Since the width of position adjustment of the baseboard 40 is large, even if the position of the wall material 30 is slightly shifted, the baseboard 40 can be placed at an appropriate position with respect to the wall material 30. Further, depending on the design of the building 1, the length of the protruding portion 42 of the baseboard 40 that protrudes from the wall material 30 can be adjusted.

The floor 7 includes a subfloor 8 provided on the foundation 3 and a floor material 9 laid on the subfloor 8. The flooring 9 close to the wall 2 is arranged such that the end of the flooring 9 is located below the support member 20 and the wall 30. This deepens the shadows near the wall, giving the wall a clean impression.

The procedure for constructing the wall 2 is similar to the procedure for constructing the wall 2 in the first embodiment. In each step, work suitable for the structure of the wall 2 of the second embodiment is performed. For example, in the third step, when attaching the baseboard 40 to the support member 20, the position of the baseboard 40 with respect to the wall material 30 is adjusted. The position of the baseboard 40 is adjusted by adjusting the thickness of the adhesive 11 and by pressing the baseboard 40 after attaching the baseboard 40 to the support member 20.

The effects of this embodiment will be explained.
The wall 2 of this embodiment has effects similar to the above (1) to (11) (excluding (3) and (7)) of the wall 2 of the first embodiment. The wall 2 of this embodiment further has the following effects.

(1) The flooring 9 placed near the wall 2 is arranged so that the end of the flooring 9 is located below the support member 20 and the baseboard 40. According to this configuration, the design quality near the wall can be improved.

For example, when the flooring material 9 is a tile, the wall joint of the tile near the wall 2 can be hidden under the support member 20 and the baseboard 40. This allows the wall to look beautiful.

(2) The baseboard 40 is attached to the support member 20 with the adhesive 11. According to this configuration, since screws or nails are not used to fix the baseboard 40, the design of the lower part of the wall 2 can be improved.

(3) The distance between the baseboard 40 and the first side surface 23 of the support member 20 is larger than the distance between the foundation 3 or the wall component 5 and the support member 20. In this way, by ensuring a large distance between the baseboard 40 and the first side surface 23 of the support member 20, the position of the baseboard 40 can be adjusted to the inner side DA or the outer side DB with respect to the wall material 30. Adjustment range can be increased.

(4) In the method for constructing the wall 2, when attaching the baseboard 40 to the support member 20 in the third step, the position of the baseboard 40 is adjusted with respect to the wall material 30. According to this configuration, the size of the protrusion of the protruding portion 42 of the baseboard 40 relative to the wall material 30 can be adjusted.

<Third embodiment>
With reference to FIG. 7, the building 1 and wall 2 of the third embodiment will be described. In the wall 2 of the third embodiment, the same components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, and description thereof will be omitted.

The building 1 includes a wall 2 and a wall component 5. The wall component 5 is provided on the foundation 3. The wall component 5 is composed of studs 6 and wall plates 35. In FIG. 7, the foundation 3 is omitted.

The wall 2 of the building 1 includes a support member 20, a wall material 30 placed on the support member 20, and a baseboard 40 arranged under the wall material 30.
The support member 20 is configured to extend along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the wall component 5.

The wall 2 shown in FIG. 7 is the wall 2 of the first floor. The support member 20 is attached to a wall plate 35 as the wall component 5 with screws. An adhesive may be applied between the support member 20 and the wall component 5, or the adhesive may be omitted.

When the support member 20 is attached to the wall plate 35, it is placed at a height of 1 mm or more from the upper surface of the flooring material 9.
The baseboard 40 is attached to the support member 20 with adhesive 11. The structure of the baseboard 40 is the same as in the first embodiment. In one example, the adhesive 11 is applied between the support member 20 and the baseboard 40 so as to be divided into two parts, upper and lower. The baseboard 40 is arranged so that a gap SA is provided between the baseboard 40 and the flooring 9 in the vertical direction. By adjusting the amount of adhesive 11, the positions of the baseboards 40 on the inner side DA and the outer side DB are adjusted. Furthermore, by adjusting the ratio between the amount of adhesive 11 on the upper side and the amount of adhesive 11 on the lower side between the support member 20 and the baseboard 40, the inclination of the baseboard 40 can be adjusted. Ru.

The floor 7 includes flooring 9. An example of the flooring material 9 is tiles. The flooring 9 close to the wall 2 is arranged such that the end of the flooring 9 is located below the baseboard 40. This deepens the shadows near the wall, giving the wall a clean impression. The procedure for constructing the wall 2 is similar to the procedure for constructing the wall 2 in the first embodiment.

According to the wall 2 of this embodiment, an effect similar to that of the wall 2 of the first embodiment or the effect of the wall 2 of the second embodiment is achieved. Additionally, the following effects are achieved.
The support member 20 is fixed to the wall component 5 with screws. Therefore, when fixing the support member 20 with the adhesive 11, the wall material 30 cannot be placed on the support member 20 until the adhesive 11 hardens. 30 can be loaded, shortening the construction period.

<Modified example>
Each of the above-mentioned embodiments is an illustration of the form that the wall 2 of the building 1 can take, and is not intended to limit the form. The wall 2 may take a different form from that illustrated in the embodiments above. An example thereof is a form in which a part of the configuration of the embodiment is replaced, changed, or omitted, or a form in which a new configuration is added to the embodiment. An example of a modification of the embodiment is shown below.

- As shown in FIG. 8, the support member 20 may be fixed to the stud 6 in the wall 2 of the building 1. The wall 2 in FIG. 8 is the wall 2 of the hallway on the guest room floor of the hotel.
The wall 2 includes studs 6 erected on the floor 7, wall materials 30, support members 20, and baseboards 40. The support member 20 is fixed to the lower part of the stud 6 with adhesive 11. The support member 20 may be fixed to the lower part of the stud 6 with screws. The support member 20 may be fixed to the lower part of the stud 6 with screws and adhesive 11. The lower surface 22 of the support member 20 is separated from the base surface 8A of the subfloor 8. A carpet is laid on the flooring 8 as a flooring material 9. The support member 20 may be attached at a predetermined height from the floor surface so that the floor material 9 can be placed under the support member 20. The wall material 30 is placed on the support member 20 and fixed to the stud 6 with screws. The baseboard 40 is attached to the support member 20 with adhesive 11.

- As shown in FIG. 9, the support member 20 may be fixed to a wall board 35 on the wall 2 of the building 1. The wall 2 in FIG. 9 is the wall 2 of the hallway on the guest room floor of the hotel. The structure of the floor 7 is the same as the structure of the floor 7 shown in FIG.

The wall 2 includes studs 6 erected on the floor 7, a wall board 35, wall materials 30, a support member 20, and baseboards 40. The wall plate 35 is fixed to the stud 6. The support member 20 is fixed to the lower part of the wall board 35 with adhesive 11. The support member 20 may be fixed to the lower part of the wall plate 35 with screws. The support member 20 may be fixed to the lower part of the wall board 35 with screws and adhesive 11. The support member 20 may be attached at a predetermined height from the floor surface so that the floor material 9 can be placed under the support member 20. The wall material 30 is placed on the support member 20 and fixed to the wall board 35 with screws. The baseboard 40 is attached to the support member 20 with adhesive 11.

SA...Gap, 1...Building, 2...Wall, 3...Foundation, 3A...Base surface, 5...Wall component, 8A...Base surface, 9...Floor material, 11...Adhesive, 20...Supporting member, 21... Upper surface, 22... lower surface, 23... first side surface, 30... wall material, 31... outer surface, 40... baseboard, 41... main body part, 42... protruding part, 43... front surface, 44... back surface, 45... leg part, 46...Bottom surface.

Claims (9)

a support member attached to a foundation or wall component;
a wall material placed on the support member;
A baseboard placed under the wall material,
The support member has a first side facing indoors,
The baseboard has a surface facing indoors, a back surface opposite to the front surface, and a plurality of legs protruding from the back surface, and the legs contact the first side surface of the support member. attached to the first side surface of the support member by an adhesive so as to provide a building wall. The baseboard is arranged such that a gap is provided at least in a portion between the lower surface of the baseboard and the flooring of the building.
The building wall according to claim 1 . The baseboard includes a main body along the support member and a protrusion extending from the upper end of the main body,
The thickness of the main body part is smaller than the thickness of the protrusion part.
The building wall according to claim 1 or 2 . A building comprising the building wall according to any one of claims 1 to 3 . A building,
foundation or wall components;
a flooring material provided near the foundation or the wall component;
a support member attached to the foundation or the wall component;
a wall material placed on the support member;
A baseboard placed under the wall material,
The support member has a first side facing indoors,
The baseboard is attached to the first side surface of the support member so that a gap is provided in at least a portion between the bottom surface of the baseboard and the flooring of the building.
Building. a first step of attaching the support member to a foundation or wall component so that the upper surface of the support member is horizontal;
a second step of placing the wall material on the support member such that the outer surface of the wall material is located outward from the first side surface of the support member;
a third step of attaching a baseboard to the support member ,
The baseboard has a surface facing indoors, a back surface opposite to the front surface, and a plurality of legs protruding from the back surface,
In the third step, the baseboard is attached to the support member with an adhesive so that the leg portions are in contact with the first side surface of the support member.
Construction methods for building walls. A construction method for a building having a foundation or wall component and a flooring material, the method comprising:
a first step of attaching the support member to the foundation or the wall component so that the upper surface of the support member is horizontal;
a second step of placing the wall material on the support member such that the outer surface of the wall material is located outward from the first side surface of the support member;
a third step of attaching a baseboard to the support member;
In the third step, the baseboard is arranged so that a gap is provided in at least a portion of the space between the lower surface of the baseboard and the flooring of the building.
Construction methods for buildings . In the third step, the baseboard is attached to the support member with adhesive.
The method of constructing a building according to claim 7 . In the first step, the supporting member is attached to the wall component so that the lower surface of the supporting member is separated from the base surface on which the flooring material is directly or indirectly placed.
The method for constructing a building according to claim 7 or 8 .