JP4132757B2 - STRUCTURE FOR ARCHITECTURE, BUILDING BASIC STRUCTURE HAVING THE SAME, AND COMPOSITE STRUCTURE FOR ARCHITECTURE - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a building structure, a building foundation structure having the building structure, and a building composite structure. More specifically, the building has a plurality of building columnar members whose columns have substantially the same shape with respect to the longitudinal direction, and a long member that penetrates through holes formed in each building columnar member. In particular, the present invention relates to an architectural structure such as a wall body or a plate material which is formed by arranging a plurality of the above-described long members and sequentially connecting the long members through a through-hole, and an architectural foundation structure and an architectural composite structure having the structural body.
[0002]
[Prior art]
Conventionally, as columnar materials for construction, those described in, for example, JP-A-11-210115, JP-A-8-473, and JP-A-2-39008 are known. In the technique described in the first publication, a substantially perpendicular groove is formed at one corner of a prism formed by processing thinned wood, and these are sequentially stacked. Further, in the technique described in the second publication, a flexible panel such as a wire or string is passed through a unit body obtained by processing a thinning material into a cross-section “<” shape, and a flexible panel is formed. It is composed. Furthermore, in the technique described in the third publication, a crack prevention cut is formed at one corner of the prism, a fitting cut is formed at the other corner, and one of the remaining corners is cut. And flat.
[0003]
However, any of the above-mentioned building columnar materials has a problem that the shape is inefficient when the shape is cut out from thinned wood or the like. In any of these prior arts, there is no problem of handling properties at the time of construction, problems of ventilation or drainage at the time of combination, and strength at the time of combination.
[0004]
[Problems to be solved by the invention]
In view of such a conventional situation, the object of the present invention is to make it possible to construct a wall body or a plate material having a high strength efficiently and simply from a thinning material of a smaller diameter, etc. An object of the present invention is to provide a building foundation structure having this and a composite structure for building.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the architectural structure according to the present invention is characterized by a plurality of building columnar members whose cross-sections are substantially the same shape in the longitudinal direction, and through holes formed in each building columnar material. In a building structure such as a wall body or a plate material configured by arranging a plurality of these columnar members for construction and sequentially connecting the long members through a through hole, Each of the building columnar members is provided with a fitting groove made of a pair of first planes substantially perpendicular to the longitudinal direction on one side thereof, and a protrusion having a pair of second planes substantially orthogonal to the other side. The protrusion has a small surface substantially along the longitudinal direction at the tip of the protrusion, and the protrusion is fitted into the fitting groove so as to bring the first plane and the second plane into surface contact. In this state, a clearance is formed between the fitting groove and the small surface. Each of which has slopes between the fitting groove and the first and second intermediate portions located between the protrusion and the fitting groove, and is bent between adjacent building columnar members. Provided another clearance between the through hole and the elongated member so that it is possible, and the fitting groove and the protrusion are fitted in a state where the adjacent building columnar material is bent. And being fastened and fixed by the long member.
[0006]
The “small surface” at the tip of the ridge in the above characteristics has the following effects.
First, the above-mentioned conventional technique has a problem in that the tip of the ridge is sharp, and the pinching of the hand during the fitting operation with the fitting groove is considered. However, the “small side” of the present application alleviates this risk and improves handling. In addition, according to the inventors' experiment, even if a `` small surface '' is formed, not only does the strength decrease of the fitting portion not matter, but also when bending to change the angle between adjacent columnar materials, Rather, there is no significant collapse of the ridge as much as the tip of the ridge is not sharp, which is advantageous in terms of strength.
Since the protrusion allows the presence of a “small surface”, it is not necessary to sharpen the protrusion considering the fitting strength. Accordingly, a columnar material having a larger diameter can be cut out from a thinned material having a smaller diameter, and the utilization efficiency of the thinned material is improved.
[0007]
In the bent state, the adjacent building columnar material is in contact with one corner located at the end of the fitting groove and the second flat surface of the protrusion, and further, It is desirable that the contact portion contacts the first flat surface of the fitting groove.
[0008]
Between the adjacent building columnar members forming a part of the building structure, the fitting groove and the protrusion are fitted so that the first plane and the second plane are brought into surface contact with each other. It is good to fix | tighten by the said elongate member. Even if a crack occurs in the fitting groove, the crack does not necessarily occur completely continuously along the groove, and even if it occurs in the fitting groove, the protrusion is It can be prevented from entering the crack.
[0009]
In each of the above features, the “small surface” that is the tip surface of the ridge may be formed in a curved (arc-shaped) surface. In each of the above features, it is desirable to use a cored thinning material as the building columnar material.
[0010]
The building structure described in the above features can be used for a revetment wall.
In the invention described in the third publication, water or the like may accumulate in the cut formed in the tip portion of the ridge, causing corrosion. However, in the present application, water does not accumulate on the “small surface” and the ventilation is good, thereby preventing corrosion. Although cracks may occur irregularly, it is not a problem even if the degree of cracking occurs irregularly, especially as a material in the civil engineering field.
If it is a small foreign substance, even if it enters the fitting groove, the fitting is sufficiently ensured by the clearance by the “small surface”. Therefore, it is not necessary to completely remove foreign matters at the time of fitting, and the workability in civil engineering work is particularly excellent.
[0011]
A feature of a building foundation structure according to the present invention is a building foundation structure having a building structure according to the above feature, wherein one of the first and second intermediate portions is a wedge-shaped protrusion with a sharp tip. This is because the protrusion is embedded in the soil or the hardened material. In this case, the other intermediate portion may be a side surface substantially along a center plane that connects the centers of the protrusions and the fitting grooves.
[0012]
On the other hand, the characteristics of the building composite structure including a pair of building structures are a plurality of building columnar members whose cross-sections are substantially the same shape in the longitudinal direction, and through holes formed in each building columnar material. A pair of architectural structures such as wall bodies or plate members, which are configured by arranging a plurality of these columnar members for construction and sequentially connecting the long members through the through holes. Each of the building columnar members is provided with a fitting groove made of a substantially orthogonal surface along the longitudinal direction on one side thereof, and fitted in the fitting groove on the other side. And a first surface, a second intermediate portion between the protrusion and the fitting groove, and the fitting groove. Each of which has a slope between them, and the columnar members for building are drawn together by the long members. It is possible to fit so that the slope of the fitting groove of the columnar material for building and the slope of the ridge are in close contact, and in the fitting state, between the fitting groove and the small surface Each of the building structures is configured in a state in which a clearance is formed, and each of the building columnar members has a protrusion on one of the first and second intermediate portions, and the protrusion is used as the pair of building structures. It is that they are inserted into each other so as to face each other. In this case, the other intermediate portion may be a side surface substantially along a center plane that connects the centers of the protrusions and the fitting grooves.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Next, the present invention will be described in more detail with reference to the accompanying drawings.
The columnar material 1 for construction shown in FIGS. 1 and 2 is created by cutting out a thinned material having outer circles indicated by reference numerals C1 to C3. This building columnar material 1 is formed in a columnar shape having substantially the same cross section in the longitudinal direction, and a plurality of walls are sequentially connected as shown by reference numerals 1a, 1b, 1c, Create board materials.
[0014]
This building columnar member 1 is provided with a substantially V-shaped fitting groove E1 made of substantially orthogonal surfaces F1 and F1 along the longitudinal direction on one side thereof, and fitted into the fitting groove E1 on the other side. A substantially V-shaped protrusion E2 is provided. If the tip of the fitting protrusion E2 is sharp, when a crack is formed at the bottom of the fitting groove E1, there is a possibility that the crack that the pointed wedge-shaped tip penetrates may be enlarged. Therefore, by providing a small surface F2 substantially along the longitudinal direction at the tip of the fitting protrusion E2, it is possible to prevent the crack from proceeding unexpectedly. Further, by providing the front end surface F2 at the front end of the fitting protrusion E2, it is possible to prevent the worker and the instrument from being damaged and the wedge-shaped front end from being damaged. In addition, when the columnar columnar material is bent, as in the case where the tip of the fitting protrusion E2 is sharp, the sharp wedge-shaped tip hits the groove surface F1, and the columnar columnar members 1a and 1c are prevented from being bent. Nor.
[0015]
In the example of FIG. 2A, the center connecting the fitting protrusion E2 and the fitting groove E1 to both the first and second intermediate portions M1 and M2 between the fitting protrusion E2 and the fitting groove E1. Side surfaces F3 and F4 substantially along the surface L are provided. On the other hand, in the example of FIG. 2B, the first intermediate portion M1 is provided with a side surface F3 substantially along the center plane L, and the other second intermediate portion M2 remains as the corner portion T4. In addition, between each intermediate part M1, M2 and the fitting groove | channel E1, it is slope G1, G2, respectively. Each building columnar material 1 has through holes 2 formed at least in two places from the fitting groove E1 to the front end face F2.
[0016]
When the columnar members for building 1a and 1b are fitted to each other with the fitting groove E1 and the fitting protrusion E2 in close contact with the first protrusion horizontal slope G3 and the second protrusion horizontal slope G4 to the groove surfaces F1 and F1. Adjacent building columnar members 1a and 1b are connected very firmly by fastening fasteners such as long screws and wires, which will be described later. Moreover, when the building columnar member 1 itself expands due to water or the like, these connections are further strengthened. In addition, since the gap 3 is formed between the front end face F2 and the groove faces F1, F1, in addition to suppressing the corrosion of the bottom of the fitting groove E1 that is well ventilated and easily collects water and corrodes, When the fitting protrusion E2 is fitted into the fitting groove E1, even if foreign matter such as gravel is caught, the gap 3 formed by the front end face F2 accepts the foreign matter, so the fitting groove E1 and the fitting protrusion There is no rise between E2.
[0017]
Moreover, when the building columnar members 1a and 1c are fitted and connected in a bent state, the tip end surface F2 can prevent the tip of the fitting ridge E2 from being damaged, and the strength of the wall body and the like can be prevented from being reduced. .
[0018]
In creating the building columnar material 1, a cross-sectional shape is determined by first creating a substantially rectangular column using thinned wood and then cutting the corners. Here, the case where the substantially prismatic shape is a substantially square will be described.
[0019]
A thinning material can form a pair of parallel opposing sides by passing between a pair of saws arranged in parallel. Therefore, if the thinned material is passed between the pair of saws twice, a substantially prismatic column can be easily created. Even when the fitting groove E1 is formed in the first corner portion T1 and the tip surface F2 is formed in the second corner portion T2, when the third triangular portion T3 and the fourth corner portion T4 are left, the thinned wood has an outer shape. It becomes a big thing shown by the code | symbol C1. On the other hand, when the first side face F3 is formed in the first intermediate part M1 by cutting the third triangular part T3, it is necessary to actually form the first corner part T1, the second corner part T2, and the third triangle part T3. For example, it may be located outside the thinned-wood outer shape circle indicated by the symbol C2. At this time, the corner of the substantially prismatic part becomes the curved surface of the thinned material.
[0020]
After the prism is formed, the fitting groove E1 is formed by cutting the groove surfaces F1 and F1 using the first groove lateral slope G1 and the second groove lateral slope G2 using a circular saw or the like protruding at 90 degrees from the reference surface. Form. Also, using a circular saw or the like that protrudes at an angle of 45 degrees with respect to the reference surface, the first ridge transverse slope G3, the second ridge transverse slope G4, and the second groove transverse slope G2 are sequentially used. The first side face F3 and the front end face F2 are formed, and if necessary, the second side face F4 is formed. The tip surface F2 may be created by scraping or cutting the tip of the fitting ridge E2 along the longitudinal direction of the columnar material 1; It is also possible to use the outer surfaces of the circles C2 and C3 as they are or partially. The groove surface F1 may be cut using a circular saw or the like that protrudes with an inclination of 45 degrees with respect to the reference surface.
[0021]
The difference between the building columnar member 1 according to the present invention and the conventional building columnar member 1 ′ will be described while comparing FIG. 1 and FIG. First, in the case where the thickness W of the building columnar materials 1 and 1 ′ is approximately the same, the length of the building columnar material 1 that can be cut out from the thinned material of the same diameter indicated by the symbol C3 is La, whereas the conventional product The length Lb of 1 ′ is shortened. On the other hand, in order to ensure the length Lb of the conventional product 1 ′, it is necessary to reduce the thickness W, and as a result, the strength decreases. In the case of the conventional product 1 ′, when the angle between the groove surfaces F1′F1 ′ is 90 degrees, the angle a1 ′ between the first groove lateral slope G1 ′ and the groove surface F1 ′ is about 45 degrees, and the strength decreases. Is concerned. Moreover, in the conventional product 1 ′, the probability that the center P3 of the thinned-wood outer shape circle C3, which is often eccentric, is located in the fitting groove E1 ′ that is the outside of the building columnar material 1 ′ is high, and the grain is the conventional product 1 'Biasing within causes the entire curve.
[0022]
On the other hand, in this invention, between 1st side F3, 2nd side F4 (1st intermediate part M1, 2nd intermediate part M2), and the fitting groove E1, 1st groove horizontal slope G1, 2nd groove horizontal By providing the slope G2, it is possible to secure both the length La and the thickness W and improve the installation efficiency while maintaining the strength. Further, the angle a1 between the first groove lateral slope G1, the second groove lateral slope G2 and the groove surface F1 is also 90 degrees, and a reduction in strength of the corner portion can be prevented. Moreover, there is a high probability that the center P3 of the thinned material outer circle C3 of the thinned material is located inside the building columnar material 1, and the entire building columnar material 1 is less likely to bend.
[0023]
Then, the structure 4 for buildings, such as a wall body or a board | plate material comprised by connecting sequentially the above-mentioned columnar material 1 for construction below, is demonstrated. In addition, the same code | symbol shall be attached | subjected to the same member, and it shall have the same structure unless there is especially illustration or mention.
[0024]
The first embodiment according to the present invention shown in FIGS. 3 and 4 relates to a horizontal partition wall 10 in which building columnar members are arranged sideways. The horizontal partition bar 10 hangs a top component 13 on an H steel 12 that is embedded in the soil 5 and intermittently supported by a concrete base 11 partially exposed above the ground GL. A 90-degree fitting groove 13a is formed on the lower surface of the top constituent member 13, and the wood screw portion 15a of the wood screw bolt 15 is screwed into the fitting groove. Further, a long screw 17 that is a long member is connected by using a long nut 16 that is screwed to a bolt portion 15 b at the lower end of the wood screw bolt 15, and the lower end of the long screw 17 is embedded and fixed in the concrete foundation portion 11. . The long screw 17 is sequentially inserted with the building columnar member 14 which is the previous building columnar member 1 through the through hole 2, and the fitting groove and the protrusion are sequentially fitted and brought into close contact with each other. Then, by tightening the lower building columnar member 14 upward by a washer 18b and a nut 18a penetrating the long screw 17, the building columnar members 14 forming the horizontal partition rod 10 are firmly connected. Can be fixed to. That is, the wood screw bolt 15, the long nut 16, the long screw 17, the nut 18a and the like constitute a fastener. The tip end face F2 provided at the tip of the ridge forms a gap 3 between each ridge and the fitting groove to improve air permeability and suppress corrosion. In this way, by using a combination of columnar materials having different diameters, it is possible to more efficiently use thinned wood of a small diameter, which leads to effective use of the forest.
[0025]
The second embodiment according to the present invention shown in FIGS. 5 and 6 relates to a vertical partition bar 20 in which building columnar members are arranged vertically. The large-diameter column 22 (1) supported by the concrete foundation 21 embedded in the soil 5 is intermittently arranged, and the small-diameter architectural columnar member 23 (1) is sequentially connected to the large-diameter column 22. Thus, the vertical partition 20 is configured. Wood screw bolts 15 are respectively screwed into both corners of the column 22, and the building columnar members 23 are sequentially connected in a tightened state as in the above-described embodiment. Further, the joint member 24 having the fitting grooves 24a and 24b on both sides is positioned between the other corner of the column 22 and the protrusion of the building columnar member 23, and the wood screw bolt 15, the long nut 16, and the long The whole is tightened and fixed with screws 17 and nuts.
[0026]
A third embodiment according to the present invention shown in FIG. 7 relates to a vertical revetment wall 30 in which building columnar members are arranged vertically. In the vertical revetment wall 30, a plurality of building columnar members 31 (1) are sequentially fitted between the fitting grooves and the protrusions. Each building column 31 is penetrated by a horizontal connecting wire 32 which is a long member, and is fastened and fixed so that each building column 31 is drawn from the end of the building column 31 which is appropriately spaced. To do. Adjacent horizontal connecting wires 32 are bent with a slight margin as between the columnar materials for construction shown by reference numerals 1 a and 1 c in FIG. 1, and a wall surface of a bent river or the like between the water W and the soil 5. It is along. An anchor bolt 33 is connected to the horizontal connecting wire 32 with an appropriate interval between the building columnar members 31 and connected to an anchor 34 embedded in the soil 5, thereby fixing the building columnar member 31 to the soil 5. is there.
[0027]
The fourth embodiment according to the present invention shown in FIGS. 8 and 9 relates to a horizontal revetment wall 40 in which building columnar members are arranged sideways. As shown in FIGS. 1 and 2 (b), the architectural columnar member 42 used in the present embodiment is the architectural columnar member 1 in which the fourth rectangular portion T4 remains in the second intermediate portion M2. The step of forming the second side face F4 is omitted by leaving the fourth square part T4, and the strength is improved by increasing the secondary moment of section. The building columnar member 42 is inserted between the H steels 41 intermittently embedded in the soil 5, and the long screw 17 penetrated through the through hole 2 is tightened from both the upper and lower ends by the nuts 18 a so that the space between the building columnar members 42 is obtained. It is fixed. Moreover, the earth and sand GB is thrown in between the 4th square part T4 side of the columnar material 42 for construction, and the soil 5, and it is preventing that the 4th square part T4 is exposed to the water W side.
[0028]
10 which shows 5th embodiment which concerns on this invention is a figure which shows the relationship between the cross-sectional shape which concerns on different embodiment of the columnar material 1 for construction, and the thinning material which represented the external shape with the code | symbol C4. In this embodiment, what is formed by the reference plane F0, the front end face F2, the first side face F3, and the second side face F4 is used as a substantially prism. Note that the reference surface F0 and the tip surface F2 do not have to be directly cut out, and a part of the thinned material outer circle (surface) indicated by reference numeral C4 may be a part of a substantially prismatic side. After the formation of the substantially rectangular column, the groove surfaces F1, F1, the first and second protrusion horizontal inclined surfaces G3, G4 are formed using a circular saw or the like inclined at 45 degrees with respect to the reference surface. Moreover, after that, the external appearance can be improved by forming the first groove lateral slope G1 and the second groove lateral slope G2 using the same circular saw. Further, in the present embodiment, a plate-like body having a relatively small step can be formed when a plurality of prisms are connected by making the substantially prismatic shape a substantially rectangular shape.
[0029]
The sixth embodiment according to the present invention shown in FIGS. 11 and 12 relates to a floor 50 formed by hanging the building columnar material 52 (1) of FIG. The long screws 17 are passed through the plurality of building columnar members 52, and the plurality of building columnar members 52 are fastened and fixed using the nut 18 a, the washer 18 b, and the long nut 16. Further, the wood screw 53 can be blinded by screwing the wood screw 53 into the groove surface F1 to fix the building columnar material 52 to the base material 51 and fitting another building columnar material 52. . In addition, this embodiment can also be implemented, for example, as a construction material such as a roof base plate, a bench, or a desk.
[0030]
A seventh embodiment according to the present invention shown in FIG. 13 relates to a revetment wall 64 in which building columnar members 42 similar to those in the fourth embodiment shown in FIG. 9 are arranged in the lateral direction. In the fourth embodiment, the building columnar body is installed in the soil 5 by inserting the building columnar member 42 between the H steels 41 embedded intermittently in the ground. On the other hand, this embodiment fills and hardens the concrete 61 which is an example of a hardening material between the square part T4 side of the building columnar member 42 and the soil 5, so that the columnar member 42 for building is used. The difference is that it is firmly fixed to the soil 5. In this case, a revetment wall that is a building foundation structure is formed by the concrete 61, the building structure 4 that is an aggregate of the building columnar members 42, and the foundation wall 62 corresponding to the ground.
[0031]
According to this configuration, each of the building columnar members 42 constituting the building structure 4 is supported and fixed in place by the concrete 61. Thus, even if the load of the laminated building columnar material 42 increases cumulatively as it goes downward, such a cumulative load is prevented from acting on the lower building columnar member 42. Furthermore, the fixing force of the building columnar member 42 by the hardener 61 is further enhanced by the water W water pressure.
[0032]
An anchor bolt 33 is connected to the long screw 17 of the building columnar member 42 and further connected to an anchor 34 embedded in the soil 5. Thereby, the building columnar member 42 is firmly fixed to the soil 5. Moreover, the concrete 61 is penetrated and the drain holes 63 are provided at appropriate intervals so that the water in the soil 5 can be discharged to the river side or the water W on the river side can be discharged to the ground.
[0033]
The eighth embodiment according to the present invention shown in FIG. 14 relates to a revetment wall 65 in which the same building columnar members 31 as those in the third embodiment shown in FIG. 7 are arranged vertically. In the third embodiment, the columnar material 31 for construction is fixed to the soil 5 by connecting the anchor bolts 33 at appropriate intervals of the columnar material 31 for building and connecting to the anchor 34 embedded in the soil 5. In this embodiment, in addition to this, concrete 61 which is an example of a hardening material is filled and hardened between the columnar material 31 for building and the foundation wall 62, so that the columnar material 31 for building is strengthened against the soil 5. It is fixed. Also in this case, the building foundation structure 68 is formed by the concrete 61, the building structure 4 which is an assembly of the building columnar members 31, and the foundation wall 62 corresponding to the ground.
[0034]
According to the same configuration, when arranged in a bent river, as shown in FIG. 14B, a group of building columnar members 31 indicated by symbol J with respect to the flow of the river in the direction of the arrow L1. A tensile force in the direction of the river indicated by the arrow G acts on. Even in this case, since the building columnar member 31 is fixed by the concrete 61, the building columnar member 31 is prevented from being peeled off from the soil 5. Moreover, the concrete 61 is penetrated and the drain holes 63 are provided at appropriate intervals so that the water in the soil 5 can be discharged to the river side or the water W on the river side can be discharged into the soil 5.
[0035]
In the ninth embodiment shown in FIG. 15, unlike the flat front end surface F2 in the first embodiment, the front end surface F2 of the fitting protrusion E2 is formed in a curved surface (arc shape). The curved front end surface F2 may be cut along the longitudinal direction of the columnar material with a curved cutting tool, or a part of the outer surface of the thinned material may be used. By forming the front end surface F2 in such a curved surface shape, the bending through the fitting portion between the adjacent columnar members 1a and 1c becomes smooth.
The tenth embodiment shown in FIG. 16 shows a revetment wall 66 that is a modification of the eighth embodiment of FIG. In the present embodiment, the building structure 4 is configured by penetrating the horizontal connecting wires through the plurality of building columnar members 42 in which the front end surface F2 of the fitting protrusion E2 is formed in an arc shape according to the ninth embodiment. is doing. Moreover, the horizontal strength is improved by embedding the fourth corner portion T4 in the concrete 61, which is a hardening material. Even if the fourth square portion T4 is embedded in the soil 5, the horizontal strength can be improved. By providing a clearance between the through-hole 2 of each columnar member 42 and the long member such as the wire 32, the adjacent columnar members 42 can be easily bent.
The eleventh embodiment shown in FIG. 17 is a composite partition wall 70 (for construction) comprising a pair of first and second walls 71 and 72 (construction structures) formed by connecting columnar members 14 with long bolts 17. Composite structure). Each columnar member 14 for construction has a ridge at the fourth corner T4, and the ridge T4 is opposed to each other by a pair of first and second walls 71 and 72 so as to enter each other. According to this configuration, even if the columnar member 14 has a small diameter, the strength can be improved by combining the first and second walls 71 and 72.
[0036]
Finally, reference is made to the possibilities of yet another embodiment of the invention.
In the embodiment shown in FIG. 7, a wire is used as the long member, but a long screw may be used as the long member as long as it can be bent.
[0037]
In the said embodiment, the columnar material 1 for construction was comprised using the thinning material. However, the architectural columnar member 1 may be configured using a cut-off material or the like. However, the use of thinned wood, which is a core support material, is superior in terms of strength and low warpage.
[0038]
In the seventh and eighth embodiments shown in FIGS. 13 and 14, concrete is used as the hardener 61, but a hardener such as mortar or asphalt may be used. Further, the present invention may be implemented not only as a revetment wall and a decorative base wall 62 in a quay or a dike, but also on a wall of a cliff or an artificial building.
[0039]
【The invention's effect】
As described above, according to the feature of the building columnar material according to the present invention, it is possible to provide a building columnar material that can be efficiently and easily manufactured from a thinning material having a smaller diameter and has excellent handling properties. As a result, it is possible to obtain a building structure with high strength such as a wall or a plate, thereby providing a material and structure suitable for civil works such as found in a building structure such as a revetment wall. I came to get.
[0040]
In addition, the code | symbol entered in the term of the claim is only for the convenience of contrast with drawing, and this invention is not limited to the structure of an accompanying drawing by this entry.
[Brief description of the drawings]
FIG. 1 is a diagram showing a relationship between a cross-sectional shape of a building columnar material and a thinned material.
FIG. 2 is a perspective view of a building columnar material, where (a) has one lateral angle and the other lateral surface, and (b) has two lateral surfaces.
FIG. 3A is a plan view of a horizontal partition wall in which building columnar members are arranged sideways, and FIG. 3B is a front view.
4 is a cross-sectional view taken along the line AA in FIG.
5A is a front view of a vertical partition wall in which building columnar members are arranged vertically, and FIG. 5B is a cross-sectional view taken along line BB in FIG. 5A.
6 is a cross-sectional view taken along the line CC in FIG. 5 (a).
FIG. 7A is a longitudinal sectional view of a vertical revetment wall in which building columnar members are arranged vertically, and FIG. 7B is a DD sectional view of FIG.
FIG. 8A is a plan view of a revetment wall in which building columnar members are arranged sideways, and FIG. 8B is a front view of FIG. 8A.
FIG. 9 is a cross-sectional view taken along line EE in FIG.
FIG. 10 is a diagram showing a relationship between a cross-sectional shape and a thinned material according to different embodiments of a building columnar material.
FIG. 11 is a plan view of a floor formed by hanging a building columnar material on a base material.
12 is a cross-sectional view taken along line FF in FIG.
FIG. 13 is a longitudinal sectional view when the building foundation structure according to the present invention is used as a horizontal revetment wall.
14 (a) is a longitudinal sectional view when the building foundation structure according to the present invention is used as a vertical revetment wall, and FIG. 14 (b) is a DD sectional view of (a).
FIG. 15 is a view corresponding to FIG. 1 and showing another embodiment of a building columnar member.
FIG. 16 is a longitudinal sectional view when the building foundation structure according to the present invention is used as a horizontal revetment wall.
FIG. 17 is a longitudinal sectional view of a composite partition wall (composite structure for building).
FIG. 18 is a view showing a comparative example of a conventional product and a building columnar material according to the present invention.
[Explanation of symbols]
1, 1a, 1b, 1c: Architectural columnar material, 2: Through-hole, 3: Clearance, 4: Building structure, 5: Soil, 10: Horizontal partition, 11: Concrete foundation, 12: H steel, 13: top component material, 13a: fitting groove, 14: building columnar material, 15: wood screw bolt, 15a wood screw portion, 15b bolt portion, 16: long nut, 17: long screw, 18a nut, 18b washer, 20 : Vertical partition, 21: concrete foundation, 22: support, 23: columnar material for building, 24: joint material, 24a, 24b: fitting groove, 30: vertical revetment wall, 31: columnar material for building, 32: Horizontal connecting wire, 33: Anchor bolt, 34: Anchor, 40: Horizontal revetment wall, 41: H steel, 42: Architectural columnar material, 50: Floor, 51: Foundation material, 52: Architectural columnar material, 52a One end, 52b The other end, 53: Wood screw, 61: Hard Material, 62: foundation wall, 63: drainage hole, 64, 65, 66: revetment wall (building foundation structure), 70: composite partition wall, 71: first wall, 72: second wall, C1-4: thinning material Outline circle (surface), P1: center of C1, P2: center of C2, P3: center of C3, E1: fitting groove, E2: fitting protrusion, F0: reference surface, F1: groove surface, F2: tip Surface, F3: first side surface, F4: second side surface, G1: first groove lateral slope, G2: second groove lateral slope, G3: first projection lateral slope, G4: second projection lateral slope, M1: First intermediate part, M2: second intermediate part, GL: ground, GB: earth and sand, T1: first corner part, T2: second corner part, T3: third triangular part, T4: fourth square part, W: water , L: center plane

Claims (10)

A plurality of building columnar members whose cross sections form columnar shapes that are substantially the same in the longitudinal direction, and a long member that penetrates through holes formed in each building columnar member, and a plurality of these columnar members for building are provided. It is an architectural structure such as a wall body or a plate material that is configured by sequentially connecting the long members through the through holes and arranging them,
Each of the building columnar members is provided with a fitting groove made of a pair of first planes substantially perpendicular to the longitudinal direction on one side thereof, and a protrusion having a pair of second planes substantially orthogonal to the other side. The protrusion has a small surface substantially along the longitudinal direction at the tip of the protrusion, and the protrusion is fitted into the fitting groove so as to bring the first plane and the second plane into surface contact. In this state, a clearance is formed between the fitting groove and the small surface, and the first and second intermediate portions and the fitting groove located between the protrusion and the fitting groove. Each other has a slope between them, and another clearance is provided between the through hole and the elongate member so that the adjacent building columnar material can be bent. The long member and the fitting groove and the protrusion are fitted in a state where the material is bent. Architectural structure that is more fastened.   In the bent state, the adjacent building columnar members are in contact with one corner located at the end of the fitting groove and the second flat surface of the ridge, and further, one of the small surfaces. The building structure according to claim 1, wherein the structure and the first flat surface of the fitting groove are in contact with each other.   Between the adjacent building columnar members forming a part of the building structure, the fitting groove and the protrusion are fitted so that the first plane and the second plane are brought into surface contact with each other. The architectural structure according to claim 1, which is fastened and fixed by the long member.   The architectural structure according to claim 1, wherein the small surface is formed in an arc shape.   The building structure according to any one of claims 1 to 3, wherein the building columnar material is a cored thinned material.   The building structure according to any one of claims 1 to 5, which can be used for a revetment wall.   It is a building basic structure which has a building structure of Claim 1, Comprising: One of said 1st, 2nd intermediate parts is a wedge-shaped protrusion with the pointed tip, and this protrusion is in soil or hardening material The basic building structure embedded in the building.   The building foundation structure according to claim 7, wherein the other intermediate portion is a side surface substantially along a center plane connecting the centers of the protrusions and the fitting grooves. A plurality of building columnar members whose cross sections form columnar shapes that are substantially the same in the longitudinal direction, and a long member that penetrates through holes formed in each building columnar member, and a plurality of these columnar members for building are provided. It is an architectural composite structure comprising a pair of architectural structures such as wall bodies or plate members that are arranged and sequentially connected by penetrating the long members through through holes,
Each of the building columnar members is provided with a fitting groove including a substantially orthogonal surface along the longitudinal direction on one side thereof, and a protrusion that fits in the fitting groove on the other side. The tip has a small surface substantially along the longitudinal direction, and has slopes between the first and second intermediate portions between the ridge and the fitting groove and the fitting groove, It is possible to fit the slopes of the fitting grooves and the slopes of the ridges in close contact with each other by drawing the building pillars together by the long members, In the combined state, each of the building structures is configured in a state where a clearance is formed between the fitting groove and the small surface, and each of the building columnar members has one of the first and second intermediate portions. It is a ridge, and these ridges are made to enter each other with the pair of building structures facing each other. Architectural complex structure that.   The building composite structure according to claim 9, wherein the other intermediate portion is a side surface substantially along a center plane connecting the centers of the protrusions and the fitting grooves.

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