Masonry

Abstract

The masonry structure S100 comprises a masonry wall 10 in which a plurality of masonry materials 11 are arranged horizontally and vertically, the masonry materials 11 having a plurality of through holes 11h formed therein and recesses 11g formed therein, a reinforcing member 20 passed through at least one of a plurality of first vertical holes 15 formed by the plurality of through holes 11h being connected in the vertical direction and a plurality of second vertical holes 16 formed by the plurality of recesses 11g being connected in the vertical direction between adjacent masonry materials 11, a filling material 30 filled in the first vertical hole 15 or the second vertical hole 16 through which the reinforcing member 20 has been passed, and a reinforcing coating layer 40 formed on the wall surface of the masonry wall 10, wherein at least one of the plurality of first vertical holes 15 and the second vertical holes 16 through which the reinforcing member 20 has not been passed is not filled with the filling material 30.

Description

[Technical field]

[0001] The present invention relates to masonry structures. [Background technology]

[0002] Conventionally, a masonry wall has been known in which a number of bricks each having a through hole formed therein are stacked, reinforcing bars are placed inside the group of bricks, and mortar is filled into the through holes of the bricks (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2013-76245 A Summary of the Invention [Problem to be solved by the invention]

[0004] Although conventional masonry walls are reinforced with reinforcing bars and mortar, the strength of the walls may not be sufficient. On the other hand, if the amount of mortar or reinforcing bars filled inside the masonry is increased in order to improve the strength of the walls, the weight of the entire wall increases.

[0005] Therefore, the present invention has been made in consideration of these points, and has an object to provide a masonry structure that can reduce the weight of walls and improve the strength of the walls. [Means for solving the problem]

[0006] The masonry structure of the present invention comprises a masonry wall in which a plurality of masonry materials are arranged horizontally and vertically, wherein the masonry materials have a plurality of through holes formed therein and a recess formed at their ends extending in the same direction as the through holes; a reinforcing member passed through at least one of a plurality of first vertical holes formed by connecting the plurality of through holes vertically and a plurality of second vertical holes formed by connecting the plurality of recesses vertically between adjacent masonry materials; a filling material filled into the first vertical hole or the second vertical hole through which the reinforcing member has been passed; and a reinforcing coating layer formed on the wall surface of the masonry wall, wherein at least one of the plurality of first vertical holes and the second vertical holes through which the reinforcing member has not been passed is not filled with the filling material.

[0007] A filler is filled between adjacent masonry pieces, and the filler is filled so as to form a protrusion that protrudes above the surface of the masonry piece, or a depression that is recessed below the surface, and the reinforcing coating layer may be formed so as to adhere closely to the protrusion or the depression.

[0008] The reinforcing coating layer may be configured to contact both the wall surface of the masonry wall and the building structure.

[0009] The reinforcing coating layer may be formed such that a first region at an upper portion of the wall surface of the masonry wall is relatively thin in thickness, and a second region below the first region is relatively thick in thickness.

[0010] The reinforcing coating layer may be formed such that a central region of the region formed on the wall surface of the masonry wall has a relatively large thickness, and a peripheral region around the central region has a relatively small thickness.

[0011] The reinforcing coating layer may be made of a fiber-reinforced resin.

[0012] The masonry structure of the present invention further includes an anti-tip part that connects the masonry wall placed within a building to the structural body of the building to prevent the masonry wall from collapsing, and the anti-tip part may have, at the upper end of the masonry wall, a main body portion that is inserted into the vertical hole that is not filled with the filler material, of the first vertical hole and the second vertical hole, and a locking member that extends upward from the main body portion and is fixed to the structural body.

[0013] The main body may have a tapered outer circumferential surface that narrows toward the lower end.

[0014] The masonry wall may be provided such that there is a gap between an upper end of the masonry wall and a structural member of the building.

[0015] In the masonry structure of the present invention, the masonry wall may further have a fixing portion protruding from the outer periphery of the masonry wall and fixed to the structural body of the building so that the masonry wall placed within the building does not collapse.

[0016] The masonry structure of the present invention comprises a masonry wall in which a plurality of masonry materials are arranged horizontally and vertically, with through holes formed in the masonry materials; a reinforcing member passed through at least one of a plurality of vertical holes formed by vertically connecting the plurality of through holes; a filling material filled in the vertical hole through which the reinforcing member has been passed; and a reinforcing coating layer formed on the wall surface of the masonry wall, wherein at least one of the vertical holes through which the reinforcing member has not been passed is not filled with the filling material. Effect of the Invention

[0017] According to the present invention, it is possible to provide a masonry structure that can reduce the weight of walls and improve the strength of the walls. [Brief description of the drawings]

[0018] [Figure 1] 1 is a perspective view showing a masonry structure according to one embodiment of the present invention; [Diagram 2] FIG. 2 is a perspective view of masonry materials that constitute a masonry wall. [Diagram 3] FIG. 2 is a schematic diagram of the masonry structure of FIG. 1 as seen from the front side. [Figure 4] FIG. 2 is a horizontal cross-sectional view of the masonry structure of FIG. 1. [Diagram 5] FIG. 11 is a cross-sectional view showing a masonry structure of a first modified example. [Figure 6] FIG. 11 is a cross-sectional view showing another example of the masonry structure of the first modified example. [Figure 7] FIG. 11 is a cross-sectional view showing a masonry structure of a second modified example. [Figure 8] FIG. 13 is a diagram showing a masonry structure of a third modified example. [Figure 9] FIG. 2 is a perspective view of an example of a tip-over prevention component. [Figure 10] FIG. 13 is a diagram showing another example of the masonry structure of the third modified example. [Figure 11] FIG. 13 is a diagram showing a masonry structure of a fourth modified example. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] First Embodiment Fig. 1 is a perspective view showing a masonry structure according to one embodiment of the present invention. Fig. 2 is a perspective view of masonry materials constituting a masonry wall. In Fig. 1, the reinforcing coating layer 40 is depicted with a part cut away. The up-down direction in the drawing corresponds to the vertical direction.

[0020] As shown in Fig. 1, the masonry structure S100 of this embodiment includes a masonry wall 10, a reinforcing member 20, a filling material 30, and a reinforcing coating layer 40. The masonry structure S100 is used as an interior or exterior wall of a building.

[0021] The masonry wall 10 has a plurality of masonry members 11 arranged horizontally and vertically. The masonry wall 10 is constructed by stacking a plurality of masonry materials 11 in a lattice pattern, which is called "taro masonry." The masonry wall 10 may also be constructed by stacking the masonry materials 11 in a horizontally offset manner, which is called "horse masonry."

[0022] The masonry material 11 is a brick or block material for construction, and is, for example, a rectangular parallelepiped as shown in Fig. 2. The density of the masonry material 11 is, for example, 1.5 g / cm 3 That is all. The masonry material 11 is not a lightweight material such as a urethane foam block material, but a relatively heavy block material in this example. The masonry material 11 has a plurality of through holes 11h and recesses 11g formed therein. The through holes 11h extend in the height direction of the masonry material 11. In the masonry material 11 of this embodiment, three through holes 11h are formed.

[0023] In the present invention, the density is 0.3 g / cm 3 The above masonry materials may be used. The masonry material 11 may be wood or AAC foam concrete, etc.

[0024] The recesses 11g are formed at both ends in the width direction of the masonry material 11. The recesses 11g extend in the height direction of the masonry material 11, similar to the through holes 11h. In this embodiment, the masonry material 11 shown in FIG. 2 is exemplified, but the masonry material 11 is not limited to the configuration shown in FIG. 2. For example, the recesses 11g may be formed only at one end, not at both ends. A masonry material having only the recesses 11g and no through holes 11h may be used. A masonry material having no recesses 11g and only the through holes 11h may be used. The masonry wall 10 may include a shape in which a recess extending horizontally is formed on both or one of the upper and lower surfaces of the masonry material 11.

[0025] Fig. 3 is a schematic diagram of the masonry structure of Fig. 1 seen from the front side. Fig. 3 shows a cross-sectional view of a part of the masonry structure. Fig. 4 is a cross-sectional view of the masonry structure of Fig. 1 cut in the horizontal direction. As shown in Fig. 3, the masonry structure S100 has a first vertical hole 15 and a second vertical hole 16.

[0026] The first vertical hole 15 is a hole formed by vertically connecting the through holes 11h of the stacked masonry materials 11. The second vertical hole 16 is a hole formed by vertically connecting multiple recesses 11g between horizontally adjacent masonry materials 11, 11, as shown in Figures 3 and 4.

[0027] The reinforcing member 20 is a member arranged in the masonry wall 10 to ensure the rigidity and the like of the wall. The reinforcing member 20 is, for example, a rod-shaped reinforcing bar. The reinforcing member 20 is arranged in some of the first vertical holes 15 and the second vertical holes 16. In this embodiment, the reinforcing member 20 is arranged in the second vertical holes 16. The reinforcing member 20 may be arranged in only some of the second vertical holes 16. The function of the reinforcing member 20 is not necessarily to improve the rigidity only, but also to supplement, for example, the bending, tensile, and shear resistance of the masonry wall 10 and to improve the toughness of the masonry wall 10.

[0028] The filler 30 is, for example, mortar. The filler 30 is filled in the second vertical holes 16 through which the reinforcing members 20 are passed. The filler 30 fixes the reinforcing members 20 to each of the masonry materials 11. The filler 30 also fixes adjacent masonry materials 11 to each other.

[0029] The filler 30 is filled, for example, by being injected into the second vertical hole 16 from above the second vertical hole 16 with the reinforcing member 20 placed in the second vertical hole 16. In Fig. 1, the masonry materials 11 are depicted as being in contact with each other, but as shown in Fig. 4, the masonry materials 11 may be placed with a predetermined gap d between them. The filler 30 is filled so as to fill this gap d.

[0030] The filler 30 is filled in some of the multiple vertical holes of the first vertical hole 15 and the second vertical hole 16. In this embodiment, the filler 30 is filled in the second vertical hole 16 in which the reinforcing member 20 is arranged. According to the configuration in this embodiment in which the filler 30 is not filled in at least one of the multiple vertical holes in which the reinforcing member 20 is not passed, the masonry structure S100 can be made lighter. Note that a member other than the filler 30 may be placed in some or all of the first vertical hole 15 or the second vertical hole 16 in which the filler 30 is not filled. The member is, for example, a lightweight material other than mortar, and examples of the member include resin foam and glass wool. It is also preferable that the reinforcing member 20 is not passed through the first vertical hole 15 or the second vertical hole 16 in which the member is placed. The lightweight material other than mortar is, for example, a material having a density of 1.0 g / cm 3 It may be less than.

[0031] The amount of the reinforcing member 20 in the masonry structure S100 is, for example, 1 m of the volume of the masonry wall 10. 3 The amount of the filler 30 in the masonry structure S100 is, for example, more than 0 kg and 50 kg or less per 1 m of the volume of the masonry wall 10. 3 By adjusting the amount of the reinforcing member 20 and / or the filler 30 within such a range, it is possible to improve the strength of the wall while reducing the weight of the wall.

[0032] The reinforcing coating layer 40 is a coating layer provided on the wall surface of the masonry wall 10 to reinforce the masonry wall 10. The reinforcing coating layer 40 may be formed on both sides or one side of the masonry wall 10, but in this embodiment, it is formed on one side. The reinforcing coating layer 40 may be formed only on a part of the wall surface of the masonry wall 10, or may be formed on the entire surface.

[0033] As the applied paint dries, a reinforcing coating layer 40 of a predetermined thickness is formed on the wall surface of the masonry wall 10. The reinforcing coating layer 40 is formed so as to adhere closely to the wall surface, thereby increasing at least one of the rigidity, strength, and deformability of the masonry structure S100. The reinforcing coating layer 40 is, for example, a layer of fiber-reinforced resin. Specifically, the reinforcing coating layer 40 is a paint containing one or more types of fiber materials. The reinforcing coating layer 40 has fluidity before hardening, and is applied to the masonry wall 10 by, for example, a roller, a trowel, a brush, or a spray. The paint may be hardened by a hardener, by drying, or by a combination of drying and a hardener.

[0034] (Specific examples of reinforcing coating layer 40) Specifically, the material of the reinforcing coating layer 40 may be as follows. The reinforcing coating layer 40 is a slurry-like paint having glass fibers mixed in it. The paint may be a so-called elastic paint, the coating surface of which is a single layer of rubber. The paint is preferably, for example, an acrylic paint whose main component is a cross-linked acrylic emulsion.

[0035] The glass fiber has a diameter of, for example, 1 μm to 20 μm, and a length of, for example, in the range of 1 mm to 20 mm.

[0036] By mixing glass fibers into an acrylic paint, a slurry in which the glass fibers are suspended in the paint can be obtained. The weight ratio of the glass fibers to the weight of the paint is, for example, 1% to 40%.

[0037] In the step of applying the reinforcing coating layer 40, as an example, a primer material may be applied to the masonry wall 10. A paint in which glass fibers are suspended is applied after the primer has dried. After application, the cross-linked acrylic emulsion paint forms a single layer that adheres firmly to the masonry wall 10 regardless of the surface morphology of the wall. The layer thus formed has excellent waterproof properties. Note that instead of acrylic paint, a urethane-based paint may be used as the paint.

[0038] The reinforcing coating layer 40 may be formed by laminating a plurality of layers having different properties. The reinforcing coating layer 40 may be formed on a layer of mortar or the like formed on the surface of the masonry material 11, rather than being formed directly on the surface of the masonry material 11.

[0039] It is preferable that a portion (preferably a majority by mass) or all of the resin contained in the fiber-reinforced resin that can constitute the reinforcing coating layer 40 is an elastic resin, and acrylic resin, silicone resin, acrylic silicone resin, urethane resin, or natural resin (latex paint) is preferred.

[0040] The resin content relative to the total mass of the reinforcing coating layer 40 is preferably 30 to 99 mass %, more preferably 40 to 96 mass %, and even more preferably 55 to 93 mass %.

[0041] The fiber material contained in the fiber-reinforced resin that can form the reinforcing coating layer 40 may be inorganic fiber (such as the above-mentioned glass fiber, carbon fiber, boron fiber, etc.) or organic fiber (such as aramid fiber, vegetable fiber, etc.), with inorganic fiber being preferred. A part (preferably a majority by mass) or all of the fiber material is preferably inorganic fiber, more preferably glass fiber. The fiber material may be surface-treated to adjust adhesion with the resin.

[0042] The content of the fiber material relative to the total mass of the reinforcing coating layer 40 is preferably 0.3 to 6 mass %.

[0043] (Effect of masonry structure S100) As described above, in the masonry structure S100 of this embodiment, of the first vertical holes 15 and the second vertical holes 16 formed in the masonry wall 10, the vertical holes through which the reinforcing members 20 are passed (here, the second vertical holes 16) are filled with the filler 30, and the first vertical holes 15 are not filled with the filler 30. In this way, since there are first vertical holes 15 that are not filled with the filler 30, the weight of the masonry structure S100 can be reduced.

[0044] If there are a large number of vertical holes that are not filled with filling material 30, there is a risk that the rigidity and strength of the entire masonry structure S100 will decrease. However, in this embodiment, the reinforcing coating layer 40 is formed on the wall surface of the masonry wall 10, and the reinforcing coating layer 40 functions as a member that reinforces the masonry wall 10. Therefore, even if the masonry structure S100 is made lighter as described above, the rigidity, etc. of the masonry structure S100 can be ensured.

[0045] By providing the reinforcing coating layer 40 in this manner, it is possible to achieve both weight reduction of the masonry structure S100 and securing the rigidity, etc., of the masonry structure S100. The reinforcing coating layer 40 can be applied by a roller, a trowel, or a spray, and therefore requires less cumbersome work compared to a method in which a reinforcing mechanism with a complex structure is physically fixed to the masonry wall 10 to secure the rigidity, etc., of the masonry structure S100.

[0046] In addition, since the masonry structure S100 of this embodiment is provided with the reinforcing coating layer 40, even if the strength of each masonry material 11 is insufficient, the final masonry structure S100 reinforced with the reinforcing member 20, the filling material 30, and the reinforcing coating layer 40 will have sufficient strength.

[0047] In addition, by using the masonry structure S100, which has lighter walls while maintaining or improving strength, the entire structure is lighter than structures that use existing masonry walls, so the overall design of the structure can be reviewed, and it is possible to reduce materials and costs when constructing the structure and to reduce carbon dioxide emissions.

[0048] <Variation 1> Fig. 5 is a cross-sectional view showing a masonry structure of a first modified example. The masonry structure S101 in Fig. 5 has a filler 30A and a reinforcing coating layer 40A. The shape of the filler 30A and the shape of the reinforcing coating layer 40A are different from the configuration of the above embodiment. Other components are the same as those of the above embodiment, so duplicated explanations will be omitted.

[0049] The filler 30A is filled between adjacent masonry materials 11 so as to form a protruding portion 31 protruding beyond the side surface of the masonry material 11. The protruding length of the protruding portion 31 from the surface of the masonry material 11 is, for example, 5% or more of the thickness of the masonry material 11. As a specific example, when the thickness of the masonry material 11 is 150 mm, the protruding length of the protruding portion 31 is 7.5 mm or more. The protruding length of the protruding portion 31 is, for example, 20% or less of the thickness of the masonry material 11. It is desirable that the protruding portion 31 is shorter than the thickness of the reinforcing coating layer 40A. As a specific example, when the thickness of the masonry material 11 is 150 mm, the protruding length of the protruding portion 31 is 30 mm or less. Since the protruding length is not too short, the anchor effect of the reinforcing coating layer 40A is easily obtained sufficiently. Furthermore, since the protruding length is not too long, the workability of the process of placing the filler 30A is not easily reduced.

[0050] The reinforcing coating layer 40A is formed so as to adhere closely to the protruding portion 31. When the reinforcing coating layer 40A is formed so as to adhere closely to the protruding portion 31 in this manner, the reinforcing coating layer 40A becomes less likely to peel off from the masonry wall 10 due to an anchor effect.

[0051] Fig. 6 is a cross-sectional view showing another example of the masonry structure of the first modified example. As in the masonry structure S102 of Fig. 6, the filler 30B may be filled so as to form a recessed portion 32 recessed from the wall surface of the masonry wall 10. The reinforcing coating layer 40B may be formed so as to adhere closely to the recessed portion 32. In such a configuration, the reinforcing coating layer 40B is formed so as to partly enter the recessed portion 32, so that the reinforcing coating layer 40B is less likely to peel off from the masonry wall 10.

[0052] <Variation 2> Fig. 7 is a cross-sectional view showing a masonry structure of a second modification. In the masonry structure of the present invention, the thickness of the reinforcing coating layer may not be uniform over the entire surface of the masonry wall, but may be uneven. In the example of Fig. 7(a), the reinforcing coating layer 40C includes a first region 43 and a second region 44.

[0053] The first region 43 is formed in an upper region among the regions formed on the wall surface of the masonry wall. The second region 44 is formed in a region below the first region 43. In the first region 43 and the second region 44, as an example, the material of the reinforcing coating layer 40C is the same, but the thickness is different. The first region 43 is formed relatively thin (i.e., thinner than the second region 44). The second region 44 is formed relatively thick (i.e., thicker than the first region 43). The thickness of the second region 44 may be twice or more the thickness of the first region 43. Such a second region 44 may be provided by forming a second reinforcing coating layer after forming a first reinforcing coating layer on the masonry wall 10.

[0054] In FIG. 7(a), the second region 44 is formed lower than the half-height position of the reinforcing coating layer 40C, but the second region 44 may also be formed higher than the half-height position of the reinforcing coating layer 40C.

[0055] For example, it is assumed that a larger force is applied to the lower side of the masonry wall during an earthquake. In this configuration, the second region 44 on the lower side of the masonry wall is formed thicker as shown in Fig. 7(a), so that the destruction and damage of the masonry wall can be effectively prevented. On the other hand, a thin coating layer is formed on the area other than the second region 44, so that the material for the coating layer can be reduced, and manufacturing and construction costs can be reduced.

[0056] In the reinforcing coating layer 40D of Fig. 7(b), the second region 44 is formed in the central region, and the first region 43 is formed in the peripheral region around the second region 44. The thickness of the second region 44 may be more than twice that of the first region 43. With this configuration, the second region 44, which is formed relatively thick, is formed in the central region of the wall, so that the central region of the wall can be effectively reinforced. Also, as in the above, the reinforcing coating layer is formed thinly in the peripheral region, which is advantageous for reducing manufacturing costs and construction costs.

[0057] The lower end of the second region 44 may be at a position equal to or greater than 1 / 5, 1 / 4, or 1 / 3 of the height of the masonry wall. The upper end of the second region 44 may be at a position equal to or less than 4 / 5, 3 / 4, or 2 / 3 of the height of the masonry wall. The width of the second region 44 may be at a position equal to or less than 4 / 5, 3 / 4, or 2 / 3 of the width of the masonry wall.

[0058] In addition, the first region 43 and the second region 44 may be formed in which regions of the wall surface of the masonry wall, for example, by simulating the behavior of the masonry wall 10 during an earthquake using the finite element method, and based on the results, a thick coating layer may be formed in the region where stress is likely to be applied, and a thin coating layer may be formed in the other regions. Therefore, for example, the second region 44 may be formed in the upper region of the masonry wall, and the first region 43 may be formed below it. Also, the first region 43 may be formed in the central region, and the second region 44 may be formed in the peripheral region. In addition, although the example in which the reinforcing coating layer is formed in two regions (the first region and the second region) has been shown in the second modified example, it may be formed in three or more regions.

[0059] <Modification 3> Fig. 8 is a diagram showing a masonry structure of a third modified example. Fig. 9 is a perspective view of an example of a tip-over prevention part. The masonry structure S101 of Fig. 8 includes a tip-over prevention part 50 in addition to the configuration of the first embodiment. Some of the detailed structure of the masonry structure S101 is omitted from the illustration.

[0060] The fall prevention part 50 is a part that connects the masonry wall 10 arranged in a building to a structural body 60 of the building so that the masonry wall 10 does not fall. The structural body 60 of the building is, for example, a beam or a ceiling (if an upper floor exists, the ceiling may be the floor of the upper floor). In this example, the fall prevention part 50 is provided on the upper end of the masonry wall 10. As shown in FIG. 9, the fall prevention part 50 has a main body part 51 and a locking member 52. As shown in the example of FIG. 8, the masonry wall 10 may be provided so that a gap is generated between the upper end of the masonry wall 10 and the structural body 60. Also, the masonry wall 10 may be provided so that no gap is generated between the upper end of the masonry wall 10 and the structural body 60.

[0061] The main body 51 has a shape that allows it to be inserted into the first vertical hole 15 or the second vertical hole 16. The main body 51 may be cylindrical or prismatic, but in this example, it is prismatic. Specifically, the main body 51 has a tapered outer circumferential surface in which the width of the main body 51 narrows toward the lower end. The main body 51 may be formed of a rigid body such as concrete or metal, or may be formed of an elastic body such as rubber or urethane foam.

[0062] The through hole 11h of the masonry material 11 usually has a draft angle. Therefore, the through hole 11h is formed in a shape that tapers toward the lower end side. The main body 51 of the tip-over prevention part 50 is formed so that the width of the main body 51 narrows toward the lower end side as shown in FIG. 9, which has the effect of making it easy to insert the main body 51 into the through hole 11h. In one embodiment, it is preferable that the length of the upper end part of the main body 51 (one or both of the length in the front-rear direction and the length in the left-right direction in FIG. 9) is longer than the inner diameter of the through hole 11h. With this configuration, the tip-over prevention part 50 is prevented from falling into the through hole 11h.

[0063] The locking member 52 extends upward from the main body 51. The locking member 52 may have any shape as long as it can be connected to and fixed to the structural body 60 of the building. The locking member 52 is, for example, a bent metal rod. The locking member 52 is fixed to the structural body 60 by embedding it in the structural body 60 when the structural body 60 is formed of concrete. The locking member 52 may be fixed to the structural body 60 by, for example, a predetermined mounting metal fitting. The locking member 52 may be attached to the structural body 60 in such a manner that it cannot move in the horizontal direction but can move in the vertical direction. According to such a configuration, the masonry wall 10 can move in the vertical direction relative to the structural body 60 when an earthquake occurs, so that the masonry wall 10 and / or the structural body 60 are less likely to be damaged than in a configuration in which the masonry wall 10 is rigidly fixed to the structural body 60.

[0064] According to the configuration of FIG. 8 in which the anti-toppling parts 50 are provided, the anti-toppling parts 50 are fixed to the structural body 60, thereby preventing the masonry structure S101 from toppling over in the event of an earthquake.

[0065] When the main body 51 is made of an elastic material such as rubber or urethane foam, even if a vertical force is applied to the locking member 52, the vertical displacement of the locking member 52 is absorbed by the main body 51. In other words, the main body 51 made of an elastic material enables the locking member 52 to be displaced in the vertical direction. With this configuration, even if an earthquake occurs in a state where the masonry structure S101 is installed in a building, the structural body 60, which is a beam, moves up and down, and a vertical force is applied to the locking member 52, the locking member 52 can be displaced, so that the fall prevention component 50 or its surrounding structure is less likely to be damaged. Note that a similar effect can also be obtained by, for example, a configuration in which the locking member 52 is attached to the main body 51 so as to be movable in the vertical direction.

[0066] Furthermore, if a gap occurs between the masonry wall 10 and the structural body 60 as shown in FIG. 8, the structural body 60 is prevented from hitting the masonry wall 10 in the event of an earthquake, thereby preventing damage to the masonry wall 10.

[0067] FIG. 10 is a diagram showing another example of the masonry structure of the third modified example. In the masonry structure S103 of FIG. 10, a part of the masonry material 11 has a fixing part 12 protruding from the outer periphery of the masonry wall 10. The fixing part 12 protrudes upward from the upper end of the masonry wall 10, and is fixed to the structure 60 in the same manner as the locking member 52. In this way, even if the masonry wall 10 itself has the fixing part 12, the fixing part 12 is fixed to the structure 60, so that the masonry structure S103 can be prevented from falling over. There is no limitation on the method of fixing the fixing part 12 to the masonry wall 10. For example, a special masonry material (a masonry material with a part protruding toward the outer periphery, etc.) having a structural part corresponding to the fixing part 12 may be used on the outer periphery of the masonry wall 10. In addition, an attachment member (the anti-tip part 50 is an example) for providing the masonry wall 10 or the masonry material with the fixing part 12 may be provided on the masonry material 11. In addition, the reinforcing member 20 of the masonry wall 10 may be protruded from the masonry wall 10 to serve as the fixing portion 12 .

[0068] <Variation 4> Fig. 11 is a diagram showing a masonry structure of a fourth modified example. In the masonry structure S104 of Fig. 11, a reinforcing coating layer 40E on the wall surface of the masonry wall 10 is formed so as to contact a structural body 60 of a building. The structural body 60 is, for example, a beam of a building. Specifically, the reinforcing coating layer 40E is formed so as to contact both the wall surface of the masonry wall 10 and the structural body 60.

[0069] 11 illustrates the structure 60 being a beam or a ceiling, but the structure 60 may be a column, etc. The reinforcing coating layer 40E may be formed so as to contact the wall surface, columns, and beams of the masonry wall 10, or may be formed so as to contact the wall surface and columns of the masonry wall 10.

[0070] In this manner, the reinforcing coating layer 40E is configured to contact not only the wall surface of the masonry wall 10 but also the structural body 60 of the building, thereby making the masonry structure S104 less likely to collapse in the event of an earthquake.

[0071] In the masonry structure S104 of FIG. 11, a tip-over prevention component 50 as shown in FIG. 8 and FIG. 9 may be used in combination, or a fixing part 12 fixed to a structural body 60 as shown in FIG. 10 may be used in combination.

[0072] Although the structure shown in FIG. 2 is exemplified as the masonry material 11, the masonry material may have, for example, only the through hole 11h and no recess 11g. A masonry wall constructed of such masonry materials has a configuration in which a plurality of vertical holes corresponding to the first vertical hole 15 are provided. Of the plurality of vertical holes, the vertical holes through which the reinforcing member is passed are filled with a filler material, and at least one of the vertical holes through which the reinforcing member is not passed is not filled with a filler material. Even with such a configuration, the effect of providing the reinforcing coating layer and the effect of not filling at least one of the plurality of vertical holes with a filler material can be obtained in the same manner as in the above embodiment.

[0073] In the above embodiment, a configuration in which the reinforcing members 20 are arranged vertically is exemplified, but the reinforcing members may also be arranged horizontally, for example extending between the masonry materials 11 stacked one above the other.

[0074] In the above embodiment, a configuration is exemplified in which a reinforcing member is passed through at least one of the multiple vertical holes and a filler material is filled therein, but a configuration in which a reinforcing member is not passed through any of the vertical holes, or a configuration in which no reinforcing member is passed through and no filler material is filled therein, may also be used.

[0075] Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes are possible within the scope of the gist of the present invention. For example, all or part of the device can be configured by distributing or integrating functionally or physically in any unit. In addition, new embodiments resulting from any combination of multiple embodiments are also included in the embodiments of the present invention. The effect of the new embodiment resulting from the combination combines the effect of the original embodiment. [Explanation of symbols]

[0076] 10 Masonry walls 11 Masonry materials 11g Concave 11h Through hole 12 Fixed part 15 First vertical hole 16 Second vertical hole 20 Reinforcement members 30 Filling material 30A Filler 30B Filler 31 Protrusion 32 Depression 40 Reinforcing coating layer 40A Reinforced Coating Layer 40B Reinforcement coating layer 40C Reinforced coating layer 40D reinforced coating layer 40E Reinforcement coating layer 43 First area 44 Second area 50 Anti-tip parts 51 Main body 52 Locking member 60 structure d Gap S100 Masonry structure S101 Masonry structure S102 Masonry Structure S103 Masonry structure S104 Masonry structure

Claims

1. A masonry wall in which a plurality of masonry members are arranged in a horizontal direction and a vertical direction, the masonry members having a plurality of through holes formed therein and a recess formed at an end thereof extending in the same direction as the through holes; A reinforcing member is passed through at least one of a plurality of first vertical holes formed by connecting a plurality of the through holes in the vertical direction and a plurality of second vertical holes formed by connecting a plurality of the recesses between adjacent masonry members in the vertical direction; A filler filled in the first vertical hole or the second vertical hole through which the reinforcing member is passed; A reinforcing coating layer formed on the wall surface of the masonry wall; Equipped with At least one of the first vertical holes and the second vertical holes through which the reinforcing member is not passed is not filled with the filler. Masonry structure.

2. A filler is filled between adjacent masonry materials, and the filler is filled so as to form a protruding portion protruding from the surface of the masonry material or to form a recessed portion recessed from the surface, The reinforcing coating layer is formed so as to be in close contact with the protrusion or the recess.

2. The masonry structure of claim 1.

3. The reinforcing coating layer is formed so as to contact both the wall surface of the masonry wall and the building structure; 3. A masonry structure according to claim 1 or 2.

4. The reinforcing coating layer is The wall surface of the masonry wall is formed such that a first region on the upper side has a relatively thin thickness, and a second region below the first region has a relatively thick thickness.

3. A masonry structure according to claim 1 or 2.

5. The reinforcing coating layer is The wall surface of the masonry wall is formed so that a central region has a relatively thick thickness and a peripheral region around the central region has a relatively thin thickness.

3. A masonry structure according to claim 1 or 2.

6. The material of the reinforcing coating layer is a fiber reinforced resin.

3. A masonry structure according to claim 1 or 2.

7. The masonry wall is arranged in a building, and a fall prevention part is provided for connecting the masonry wall and a structure of the building so that the masonry wall does not fall down. The tip-over prevention part is A main body portion is inserted into one of the first vertical hole and the second vertical hole at an upper end of the masonry wall that is not filled with the filler material; a locking member extending upward from the main body and fixed to the structure; having 3. A masonry structure according to claim 1 or 2.

8. The main body has a tapered outer circumferential surface that narrows toward the lower end.

8. The masonry structure of claim 7.

9. 8. The masonry structure of claim 7, wherein the masonry walls are provided such that a gap exists between an upper end of the masonry wall and a structural member of the building.

10. The masonry wall further has a fixing portion protruding from an outer periphery of the masonry wall and fixed to a structural member of the building so that the masonry wall arranged inside the building does not collapse.

3. A masonry structure according to claim 1 or 2.

11. A masonry wall having a plurality of masonry members arranged in a horizontal direction and a vertical direction, the masonry members each having a through hole formed therein; a reinforcing member passed through at least one of a plurality of vertical holes formed by connecting the plurality of through holes in a vertical direction; A filler material filled in the vertical hole through which the reinforcing member is passed; A reinforcing coating layer formed on the wall surface of the masonry wall; Equipped with At least one of the vertical holes through which the reinforcing member is not passed is not filled with the filler. Masonry structure.

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