Brick wall unit and brick wall construction method

Abstract

To provide a brick wall unit capable of reducing a construction work at a construction site while constructing with perforated bricks and a brick wall construction method.SOLUTION: A brick wall unit 20 comprises a fitting frame 30 in which a vertical backing material 32 and a plurality of horizontal backing materials 34 are orthogonal to and coupled with each other, a steel bar 40 placed between the horizontal backing materials 34 and fixed to the horizontal backing materials 34, a plurality of brick blocks B having an open hole into which the steel bar 40 is inserted, laminated between the horizontal backing materials 34 to form a brick wall BW, an adjustment mechanism 50 placed on a fitting part of a skeleton at a building and lifting the fitting frame 30 and a fixing member fixing the fitting frame 30 to the fitting part.SELECTED DRAWING: Figure 1

Description

[TECHNICAL FIELD]

[0001] The present invention relates to a brick wall unit and a brick wall construction method. [BACKGROUND ART]

[0002] When forming a wall using bricks, construction is generally performed by stacking bricks one layer at a time from bottom to top using a wet construction method. According to such a construction method, the working time at the construction site is long. In addition, when the wall is an exterior wall, work is difficult in rainy weather.

[0003] In view of this, the following Patent Document 1 discloses a method of attaching a brick panel, in which a plurality of bricks are affixed to a concrete base, to an outer wall of a building by a dry construction method. According to this method, there is no need to stack bricks one by one at the wall construction site, and since it is a dry construction method, it is less susceptible to the influence of weather. [PRIOR ART DOCUMENTS] [PATENT DOCUMENTS]

[0004] [Patent Document 1] Japanese Unexamined Patent Publication No. 4-80457 [SUMMARY OF THE INVENTION] [Problem to be Solved by the Invention]

[0005] In the brick panel of Patent Document 1, since bricks are held by the adhesive force of concrete, the weight of the bricks must be such that they can be held by the adhesive force. For this reason, usable bricks are limited to thin bricks. That is, it is difficult to form a wall using perforated bricks generally used for masonry construction.

[0006] An object of the present invention, in consideration of the above facts, is to provide a brick wall unit and a brick wall construction method that can reduce construction work at a construction site while performing construction using perforated bricks. [Means for Solving the Problem]

[0007] The brick wall unit of claim 1 is It comprises a plurality of horizontal base members formed from angle material and arranged at intervals in the vertical direction, and vertical base members arranged at intervals in the horizontal direction and connected to the surfaces of the horizontal base members along the vertical direction. The mounting frame is positioned between the plurality of horizontal base members and has reinforcing bars fixed to the horizontal base members, and has through holes through which the reinforcing bars are inserted. In front of the aforementioned vertical base material, and A plurality of brick blocks are stacked between the aforementioned horizontal base materials to form a brick wall, It is mounted on the mounting part of the building's structure and has an adjustment mechanism that moves the mounting frame up and down. , before Mounting part To the front It comprises a fixing member for securing the mounting frame.

[0008] In the brick wall unit of claim 1, vertical and horizontal base materials are connected perpendicularly to each other to form a mounting frame. Multiple brick blocks are stacked between the horizontal base materials of the mounting frame to form a brick wall. Reinforcing bars are placed between the horizontal base materials and are inserted into through holes in the brick blocks. As a result, the brick wall is held in place between the horizontal base materials.

[0009] When attaching this brick wall unit to the building structure, the brick wall unit is lifted, and the adjustment mechanism is placed on the mounting section of the structure. Then, the mounting frame is raised and lowered using the adjustment mechanism to adjust the position of the mounting frame and adjust the orientation of the brick wall unit. In addition, the mounting frame is fixed to the mounting section of the structure using fixing members.

[0010] As described above, by using the brick wall unit of claim 1, it is not necessary to stack bricks one by one at the construction site. Furthermore, because it is a dry construction method, it can reduce the amount of work required at the construction site.

[0011] The brick wall unit of claim 2 is the brick wall unit of claim 1, wherein the brick wall has an intermittent portion where no brick blocks are arranged. The bolts and nuts included in the fixing member that secure the mounting frame to the mounting portion, and the front The adjustment mechanism is located on the back of the intermittent section when the brick wall is viewed from the front.

[0012] In the brick wall unit of claim 2, intermittent sections are formed in the brick wall where no brick blocks are placed, and an adjustment mechanism is located on the back of these intermittent sections. Therefore, the position adjustment work of the brick wall unit can be performed from the front of the brick wall using these intermittent sections as work openings. This makes installation easier compared to working from the back or sides of the brick wall.

[0013] The brick wall unit of claim 3 is the brick wall unit of claim 1 or 2, wherein at least one of the upper and lower ends of the reinforcing bars is movable in the in-plane direction of the mounting frame.

[0014] In the brick wall unit of claim 3, at least one of the upper and lower ends of the reinforcing bars is movable in the in-plane direction of the mounting frame. Therefore, for example, if the upper and lower horizontal base materials are displaced laterally during an earthquake, the displacement can be absorbed. This helps to suppress damage to the brick blocks.

[0015] The brick wall unit of claim 4 is the brick wall unit according to any one of claims 1 to 3, wherein the mounting frame is pin-connectable to the building structure.

[0016] In the brick wall unit of claim 4, the mounting frame is made pin-connectable to the building structure. This allows the brick wall unit to displace relative to the building structure and absorb the displacement, for example, when the building structure is displaced laterally during an earthquake. This helps to suppress damage to the brick wall unit.

[0017] The brick wall construction method according to claim 5 is: Claim 1 The process of lifting the brick wall unit described above and raising it to the mounting part of the structure, and the mounting part , the mounting frame is moved up and down. The method comprises the steps of: placing an adjustment mechanism and using the adjustment mechanism to move the mounting frame up and down to adjust its height relative to the building structure; and fixing the mounting frame to the mounting portion using the fixing member.

[0018] The brick wall unit used in the brick wall construction method of claim 5 has a mounting frame formed by orthogonally connecting vertical base members and horizontal base members. A plurality of brick blocks are stacked between the horizontal base members of the mounting frame to form a brick wall. A reinforcing bar is arranged between the horizontal base members, and said reinforcing bar is inserted into a through hole of the brick block. Thereby, the brick wall is held between the horizontal base members.

[0019] In the brick wall construction method of claim 5, the brick wall unit is lifted, and the adjustment mechanism is placed on a mounting portion of a building frame. Then, the adjustment mechanism is used to move the mounting frame up and down to adjust the position of the mounting frame, thereby adjusting the posture of the brick wall unit. Further, by fixing the mounting frame to the mounting portion of the building frame using a fixing member, the brick wall unit is fixed to the building frame.

[0020] As described above, in the brick wall construction method of claim 5, there is no need to stack bricks one by one at a construction site, and since the method is a dry construction method, construction work at the construction site can be reduced.

Effect of the Invention

[0021] According to the present invention, construction work at a construction site can be reduced while construction is performed using perforated bricks. Brief Description of the Drawings

[0022] [Figure 1] (A) is an elevation view showing a brick wall unit according to an embodiment of the present invention, and (B) is a perspective view showing a brick block. [Figure 2] (A) is an elevation view of the brick wall unit according to an embodiment of the present invention with the brick wall omitted, (B) is a sectional view taken along line B-B of (A), and (C) is a view taken along line C-C of (A). [Figure 3] It is an exploded perspective view showing a reinforcing bar fixing structure in the brick wall unit according to an embodiment of the present invention. [Figure 4] It is an elevation view showing a building to which the brick wall unit according to an embodiment of the present invention is fixed. [Figure 5] This is an elevation view showing a brick wall unit according to an embodiment of the present invention positioned at an installation location on a building. [Figure 6] (A) is an exploded elevation view showing the adjustment mechanism in a brick wall unit according to an embodiment of the present invention, and (B) is a view of (A) along the line BB. [Figure 7] (A) is an elevation view showing the adjustment mechanism in a brick wall unit according to an embodiment of the present invention, and (B) is a view of (A) along the line BB. [Figure 8] This is an elevation view showing a brick wall unit according to an embodiment of the present invention positioned at an installation location on a building. [Figure 9] This is an elevation view showing brick wall units according to an embodiment of the present invention connected in the vertical direction. [Figure 10] This is an elevation view showing the arrangement of elastic sealing material in a brick wall unit according to an embodiment of the present invention. [Figure 11] This is a cross-sectional view showing the arrangement of elastic sealing material in a brick wall unit according to an embodiment of the present invention. [Modes for carrying out the invention]

[0023] Hereinafter, a brick wall unit and a brick wall construction method according to the embodiments of this disclosure will be described with reference to the drawings. Components indicated by the same reference numerals in each drawing are considered to be the same component. However, unless otherwise specified in the specification, each component is not limited to one, and there may be multiple such components.

[0024] Furthermore, explanations of redundant components and reference numerals in each drawing may be omitted. This disclosure is not limited to the embodiments described below, and modifications may be made as appropriate, such as omitting components or substituting them with different components, within the scope of the purpose of this disclosure.

[0025] <Brick wall unit> Figure 1(A) shows a brick wall unit 20 according to an embodiment of the present invention. The brick wall unit 20 is a structure formed by stacking brick blocks B and is used as an exterior or interior wall material for a building. The brick wall unit 20 comprises the brick blocks B, a mounting frame 30, reinforcing bars 40, and an adjustment mechanism 50.

[0026] (Brick block) As shown in Figure 1(B), the brick block B has multiple through holes BH formed in it. The brick block B is used with these through holes BH aligned vertically. The through holes BH are filled with a wet hardening agent such as mortar M with reinforcing bars 40 inserted through them.

[0027] In addition to bricks made from fired clay or mud, sun-dried bricks or bricks formed using resin may also be used as brick block B.

[0028] As shown in Figure 1(A), brick blocks B are stacked between horizontal base materials 34A and 34B, which will be described later, and also stacked between horizontal base materials 34B and 34C. Furthermore, brick blocks B are also placed in a single layer above horizontal base material 34A. In this way, brick blocks B form the brick wall BW.

[0029] Here, the brick wall BW has an intermittent section V where no brick blocks B are placed. When the brick wall BW is viewed from the front, a through-hole 32H of the vertical base material 32, which will be described later, is located on the back of this intermittent section V. An adjustment mechanism 50, which will be described later, is also located there.

[0030] (Mounting frame) Figure 2(A) shows the brick wall unit 20 with the brick block B omitted. As shown in this figure, the mounting frame 30 is formed by arranging multiple vertical base materials 32 and multiple horizontal base materials 34 perpendicularly and connecting them to one another.

[0031] Specifically, three horizontal framing members 34 (horizontal framing members 34A, 34B, and 34C) are arranged along the horizontal direction. These horizontal framing members 34A, 34B, and 34C are spaced apart along the vertical direction.

[0032] The horizontal base members 34A, 34B, and 34C are formed using angle materials. As shown in Figure 2(B), the uppermost horizontal base member 34A is positioned such that, in a cross-sectional view, the side running vertically protrudes downward from one end of the side running horizontally. On the other hand, the horizontal base members 34B and 34C are positioned such that, in a cross-sectional view, the sides running vertically protrude upward from one end of the side running horizontally.

[0033] Furthermore, as shown in Figure 2(A), two vertical framing members 32 are arranged along the vertical direction. These vertical framing members 32 are spaced apart horizontally. In addition, the two vertical framing members 32 are positioned at both ends of the horizontal framing members 34A, 34B, and 34C, respectively.

[0034] Each vertical base material 32 is formed using angle material, and as shown in Figure 2(C), in a plan view, the edge along the horizontal base material 34 is positioned to protrude outward from one end of the edge in a direction perpendicular to the extension direction of the horizontal base material 34. "Outward" means facing the nearest end of the horizontal base material 34.

[0035] As shown in Figure 2(A), through holes 32H for inserting bolts are formed in the portions of the vertical base material 32 that are located above the horizontal base material 34A and below the horizontal base material 34B.

[0036] The horizontal base members 34A, 34B, and 34C and the two vertical base members 32 are welded and fixed in place in the manner described above.

[0037] (reinforcement bars) The reinforcing bars 40 are positioned between the horizontal base members 34 and fixed to the horizontal base members 34. Specifically, multiple reinforcing bars 40U are positioned between the horizontal base members 34A and 34B. The upper ends of these reinforcing bars 40U are fixed to the upper horizontal base member 34A, and the lower ends of the reinforcing bars 40U are fixed to the horizontal base member 34A and the horizontal base member 34B adjacent to it below.

[0038] Similarly, multiple reinforcing bars 40D are placed between the horizontal base members 34B and 34C. The upper ends of these reinforcing bars 40D are fixed to the upper horizontal base member 34B, and the lower ends of the reinforcing bars 40D are fixed to the horizontal base member 34B and the horizontal base member 34C adjacent to it below.

[0039] Furthermore, in this embodiment, the reinforcing bar 40 includes reinforcing bar 40T. Reinforcing bar 40T is a reinforcing bar whose lower end is fixed to the horizontal base material 34A and whose upper end is a free end.

[0040] In the brick block B shown in Figure 1(A), one of the through-holes BH is inserted through either a 40U, 40D, or 40T reinforcing bar. Specifically, a 40U reinforcing bar is inserted through the through-hole BH of the brick block B placed between the horizontal base materials 34A and 34B. A 40D reinforcing bar is inserted through the through-hole BH of the brick block B placed between the horizontal base materials 34B and 34C. Furthermore, a 40T reinforcing bar is inserted through the through-hole BH of the brick block B placed above the horizontal base material 34A. The upper end of the 40T reinforcing bar is positioned inside the through-hole BH of the brick block B.

[0041] As shown in Figure 3, the upper end of the reinforcing bar 40D is inserted through a through hole 34BH formed in the horizontal base material 34B and fixed with a nut N1. The through hole 34BH is an elongated hole that is aligned with the extension direction of the horizontal base material 34B. Therefore, even after the nut N1 is screwed in, the upper end of the reinforcing bar 40D can move in the in-plane direction of the mounting frame 30 and along the extension direction of the horizontal base material 34B.

[0042] The upper end of the reinforcing bar 40D, the nut N1, and the through hole 34BH are covered with buffer material CN. This prevents the mortar M (see Figure 1(B)) that fills the through hole BH of the brick block B from also filling the through hole 34BH.

[0043] In this embodiment, the lower end of the reinforcing bar 40D is fixed to the horizontal base material 34C so as not to move. However, the embodiments of the present invention are not limited to this, and the lower end of the reinforcing bar 40D may also be made movable relative to the horizontal base material 34C by a configuration similar to that of the upper end. Furthermore, if the lower end of the reinforcing bar 40D is made movable relative to the horizontal base material 34C, the upper end may be fixed to the horizontal base material 34B so as not to move. In addition, both the upper and lower ends of the reinforcing bar 40D may be fixed to the horizontal base materials 34B and 34C, respectively.

[0044] The above configuration can also be applied to the fixing structure between the upper end of the reinforcing bar 40U and the horizontal base material 34A, and to the fixing structure between the lower end of the reinforcing bar 40U and the horizontal base material 34B.

[0045] In this embodiment, one example of a method for forming the brick wall unit 20 is as follows: First, in a factory or the like, a horizontal base material 34C is fixed to two vertical base materials 32. Then, with the horizontal base materials 34A and 34B not yet fixed, the lower end of the reinforcing bar 40D is fixed to the horizontal base material 34C, and the brick blocks B are stacked by passing the reinforcing bar 40D through it. Furthermore, mortar M (see Figure 1(B)) is filled into the through hole BH.

[0046] Next, the upper end of the reinforcing bar 40D is inserted through the through-hole 34BH of the horizontal base material 34B, and the horizontal base material 34B is fixed to the vertical base material 32 in this state. It is preferable to fix the lower end of the reinforcing bar 40U to the horizontal base material 34B in advance. Furthermore, the upper end of the reinforcing bar 40D is fixed to the horizontal base material 34B using a nut N1.

[0047] Next, similarly, stack brick blocks B through reinforcing bars 40D, fill the through-holes BH with mortar M (see Figure 1(B)), and fix the horizontal base material 34A to the vertical base material 32. Then, use nuts N1 to fix the upper end of reinforcing bar 40U to the horizontal base material 34A. At this time, it is preferable to fix the lower end of reinforcing bar 40T to the horizontal base material 34A in advance. Then, insert the brick blocks B through the reinforcing bar 40T.

[0048] (adjustment mechanism) The adjustment mechanism 50 is formed at the position indicated by the dashed line in Figure 1, that is, at the upper end of each of the two vertical base members 32. This configuration will be described later.

[0049] <Building> The brick wall unit 20 described above is fixed to the column 12, which is the structural frame of the building 10 shown in Figure 4. The column 12 is a steel column formed from H-shaped steel or square steel pipe, and the base material 14 is fixed to the surface to which the brick wall unit 20 is attached by welding. The base material 14 is a steel channel material, and its axial end face is welded to the column 12.

[0050] Two base members 14 are placed side by side for each column 12, with their heights aligned horizontally. An adjustment member 16 is welded across the top of these two base members 14. The adjustment member 16 is made of steel angle material. Long, elongated holes 16H are formed at both ends of the adjustment member 16 in the axial direction. In this specification, the configuration of the two base members 14 and the adjustment member 16 as a single unit is referred to as the mounting section 18.

[0051] At the mounting section 18, the two base materials 14 are fixed to the column 12 such that the extension direction of the adjustment member 16 is parallel to the horizontal plane. From the viewpoint of ensuring accuracy in horizontal marking and accuracy in vertical spacing of the mounting section 18, it is preferable to fix the adjustment member 16 to the base material 14 at the factory.

[0052] On the other hand, from the viewpoint of ensuring the surface accuracy of the brick wall unit 20 fixed to the adjustment member 16, it is preferable to weld the adjustment member 16 after the column 12 has been erected at the construction site where the brick wall unit 20 is fixed to the column 12.

[0053] Furthermore, Figure 4 shows a schematic outline of the brick wall unit 20 using a dashed line. As shown by this dashed line, one brick wall unit 20 is positioned across two columns. Also, one brick wall unit 20 is positioned across two vertically adjacent mounting points 18. In other words, one brick wall unit 20 is fixed to four mounting points 18 that span across two columns.

[0054] Furthermore, two horizontally adjacent brick wall units 20 are fixed to each mounting section 18.

[0055] <Building and brick wall unit mounting structure> Figure 5 shows the relative positions of the brick wall unit 20 when it is fixed to the building 10. In this figure, the brick blocks B and reinforcing bars 40 are omitted from the illustration to make it easier to understand the relative positions of the building 10 and the brick wall unit 20.

[0056] As shown in this figure, the brick wall unit 20 is positioned such that the vertical base material 32 overlaps with the end of the adjustment member 16. Furthermore, Figure 6(A) shows an enlarged view of the area E indicated by the dashed line in Figure 5, and as shown in this figure as well, the brick wall unit 20 is positioned such that the through hole 32H formed in the vertical base material 32 is located in front of the elongated hole 16H of the adjustment member 16.

[0057] Here, as shown in Figure 6(B), a plate 32P is welded to the upper end of the vertical base material 32. A through hole is formed in the plate 32P, and a bolt B3 is inserted through it from above. A nut N3 is screwed onto the bolt B3 from below the plate 32P.

[0058] As a result, as shown in Figure 7(B), the height H of the plate 32P relative to the adjustment member 16 is determined according to the amount of screwing in the nut N3. In other words, the height position of the brick wall unit 20 relative to the building 10 is positioned. The nut N4 is used to fix the bolt B3 to the plate 32P after adjusting the amount of screwing in the nut N3. These plate 32P, bolt B3, nuts N3 and N4 form the adjustment mechanism 50 described above. Note that the brick block B is omitted in Figures 6 and 7 to clarify the mounting structure.

[0059] Furthermore, with the height of the brick wall unit 20 positioned relative to the building 10, the vertical base material 32 and the adjustment member 16 are fixed using bolts B2 and nuts N2. A spacer S is placed between the vertical base material 32 and the adjustment member 16 to position the distance between the vertical base material 32 and the adjustment member 16 (in other words, the position of the brick wall BW in the out-of-plane direction, see Figure 1). This fixes the brick wall unit 20 to the building 10. These bolts B2, nuts N2, and spacer S are fixing members in the present invention.

[0060] Furthermore, these adjustment mechanisms 50 and the fixing members consisting of bolts B2, nuts N2, and spacers S are used to pin-connect the brick wall unit 20 to the building 10.

[0061] <How to construct a brick wall> To construct the brick wall BW on building 10, the brick wall unit 20 shown in Figure 1(A) is lifted using a crane or the like and raised to the front of the four attachment points 18 provided on the columns 12, which are the structural frame of building 10, as shown in Figure 8. The brick wall units 20 that are arranged adjacent to each other in the vertical direction are fixed to each other by connecting the vertical base materials 32 using connecting members 32J, as shown in Figure 9.

[0062] Next, as shown in Figure 7, the bolt B3 of the adjustment mechanism 50 is placed on the adjustment member 16 of the mounting portion 18. Then, the amount of screwing in the nut N3 is adjusted to move the vertical base material 32 of the mounting frame 30 up and down, adjusting its height relative to the column 12. At this time, the positions of both vertical base materials 32 on both sides, as shown in Figure 8, are adjusted.

[0063] Next, the vertical base material 32 and the adjustment member 16 are fixed together using the fixing members, which are bolts B2, nuts N2, and spacers S.

[0064] By repeating the above steps, the brick wall units 20 are sequentially fixed to the building 10, and the brick wall BW is constructed on the building 10. Brick blocks B are placed in the intermittent section V at any time.

[0065] Furthermore, as shown in Figures 10 and 11, the spaces between brick blocks B, which are placed with the horizontal base material 34 in between, are sealed with elastic sealant WS. Similarly, the spaces between each brick block B in adjacent brick wall units 20 in the horizontal direction are also sealed with elastic sealant WS. In Figure 10, elastic sealant WS is also shown around the intermittent section V, but the elastic sealant WS in this section is applied after the brick blocks B are placed in the intermittent section V.

[0066] <Mechanism and Effects> In the brick wall unit 20 according to an embodiment of the present invention, as shown in Figure 2, a mounting frame 30 is formed by connecting a vertical base material 32 and a horizontal base material 34 perpendicularly. Then, as shown in Figure 1, a plurality of brick blocks B are stacked between the horizontal base materials 34 of the mounting frame 30 to form a brick wall BW.

[0067] Reinforcing bars 40 are placed between the horizontal base members 34, and these reinforcing bars 40 are inserted into through holes BH in the brick block B shown in Figure 1(B). This holds the brick wall BW between the horizontal base members 34. In addition, since mortar M is filled into the through holes BH, the movement of the brick block B relative to the brick wall unit 20 is suppressed.

[0068] When attaching the brick wall unit 20 to the column 12, which is part of the building structure, the brick wall unit 20 is lifted as described above, and the bolt B3 of the adjustment mechanism 50 is placed on the mounting part 18 of the column 12, as shown in Figure 7. Then, the position of the mounting frame 30 is adjusted by moving the mounting frame 30 up and down using the adjustment mechanism 50, thereby adjusting the posture of the brick wall unit 20. In addition, the mounting frame 30 is fixed to the mounting part 18 using the fixing members, which are the bolt B2, nut N2, and spacer S.

[0069] As described above, by using the brick wall unit 20 in this embodiment, it is not necessary to stack brick blocks B one by one at the construction site. Furthermore, because it is a dry construction method, it can reduce the amount of work required at the construction site.

[0070] Furthermore, in the brick wall unit 20 according to the embodiment of the present invention, as shown in Figure 1, an intermittent section V is formed in the brick wall BW where no brick blocks B are placed, and an adjustment mechanism 50 is located on the back of this intermittent section V. Therefore, the position adjustment work and fixing work of the brick wall unit 20 can be performed from the front of the brick wall BW using this intermittent section V as a work opening. This makes construction easier compared to working from the back or side of the brick wall BW.

[0071] Furthermore, in the brick wall unit 20 according to the embodiment of the present invention, as shown in Figure 3, at least one of the upper and lower ends (the upper end in the example shown in Figure 3) of the reinforcing bar 40 is movable in the in-plane direction of the mounting frame 30. Therefore, for example, if the upper and lower horizontal base materials 34 are displaced laterally during an earthquake, the displacement can be absorbed. This helps to suppress damage to the brick block B.

[0072] Furthermore, in the brick wall unit 20 according to the embodiment of the present invention, the mounting frame 30 is pin-connected to the column 12. This allows the brick wall unit 20 to absorb the displacement by displacing relative to the column 12, for example, when the column 12 is displaced laterally during an earthquake. This helps to suppress damage to the brick wall unit 20. [Explanation of Symbols]

[0073] 10 Buildings 12 pillars (framework) 18 Mounting part 20 Brick Wall Units 30 Mounting Frame 32 Vertical underlayment 34 Horizontal underlayment 34A Horizontal underlayment 34B Horizontal base material 34C Horizontal base material 40 reinforcing bars 40U rebar 40D rebar 40T rebar 50 Adjustment mechanism B Brick Block BH Brick Wall V intermittent section B2 Bolt (fixing component) N2 Nut (fixing component) S Spacer (fixing member)

Claims

1. A mounting frame comprising: a plurality of horizontal base members formed of angle material and arranged at intervals in the vertical direction; and vertical base members arranged at intervals in the horizontal direction and connected to the surfaces of the horizontal base members along the vertical direction; Reinforcing bars are placed between the aforementioned plurality of horizontal base materials and fixed to the horizontal base materials, A plurality of brick blocks having through holes through which the aforementioned reinforcing bars are inserted, stacked in front of the vertical base material and between the horizontal base materials to form a brick wall, It is mounted on the mounting part of the building's structure and includes an adjustment mechanism that moves the mounting frame up and down, A fixing member for fixing the mounting frame to the mounting portion, A brick wall unit equipped with a brick wall.

2. The brick wall has intermittent sections where no brick blocks are placed, The bolts and nuts included in the fixing member that secures the mounting frame to the mounting portion, and the adjustment mechanism, are positioned on the back of the intermittent portion when the brick wall is viewed from the front. The brick wall unit according to claim 1.

3. The brick wall unit according to claim 1 or 2, wherein at least one of the upper and lower ends of the reinforcing bar is movable in the in-plane direction of the mounting frame.

4. The brick wall unit according to any one of claims 1 to 3, wherein the mounting frame is pin-connectable to the building structure.

5. A step of lifting the brick wall unit described in claim 1 and raising it to the mounting part of the structure, A step of placing an adjustment mechanism for raising and lowering the mounting frame on the mounting portion, and using the adjustment mechanism to move the mounting frame up and down to adjust its height relative to the building structure, The steps include: fixing the mounting frame to the mounting portion using the fixing member; A method for constructing brick walls that includes the following features.

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