JP2004346579A - Skeleton structure of building and construction method therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structurally simple skeleton structure of a building, which can be easily assembled, which brings about short construction period, a reduction construction cost and effective utilization of a material, and which facilitates change and extension after construction, and a construction method therefor. <P>SOLUTION: In this skeleton structure 1, a building skeleton 7 is formed by appropriately combining a vertical framework 3 and a horizontal framework 5 together, and the vertical framework 3 and the horizontal framework 5 are constituted by singly using an axial element 9 with a single rectangular cross section or combining the axial elements 9 together. In the construction method, after the assembly of a basic skeleton 39, the other axial elements 9 are combined together by using clearance parts 43 and 49 among the axial elements 9, so that an extended framework 45 can be formed. Additionally, after the assembly of the basic framework 39, a part of the vertical framework 3 or a part of the horizontal framework 5, or both the part of the vertical framework 3 and the part of the horizontal framework 5 is or are cut off so that an opening framework 65 can be formed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a skeleton structure of a building suitable for constructing a simple building such as an outdoor covered toilet, a gazebo, a storage room, a log cabin, and the like, and a method of constructing the skeleton structure.
[0002]
[Prior art]
When constructing a frame structure of a building such as a wooden house, a framing method called a conventional method is often used in Japan. In recent years, frame wall construction methods such as the 2 × 4 construction method introduced from Europe and the United States have also become widespread.
In the conventional method, since the tenon assembly is frequently used, complicated tenon processing is required. In addition, various types of pillars and beams with different standards and sizes are prepared, and these are appropriately combined to form the framework of the building, and the building frame is formed by pasting wall materials and the like. .
On the other hand, in the 2 × 4 method, 2 × 4 inch-sized square bars are used, assembled into a frame, stacked, and shaped into a wall with the square bars themselves to form a building frame. The building body used in this specification is a general term for a structure that forms the skeleton of a building, and the shape is not necessarily limited to a rectangular parallelepiped.
[0003]
[Problems to be solved by the invention]
However, when using the conventional method, complicated mortise processing is required, and many types of columns and beams with different specifications, shapes, and sizes must be accurately manufactured. And the processing cost tends to increase.
Further, when processing columns and beams, a large amount of waste material is generated, and it has been considered that the treatment of waste material and the effective use of the material must be considered in the future.
[0004]
In addition, since the 2 × 4 method mainly uses a single square bar of 2 × 4 inches, it can be said that the method is excellent in that the material can be effectively used. However, since the amount of the material to be used is larger than that of the conventional method, the material cost is increased. It has also been pointed out that since only a single piece of timber is used as is, the design tends to be uniform.
The present invention has been made by paying attention to the above-mentioned conventional problems, and is an epoch-making skeleton that can make use of the advantages of the conventional method and the 2 × 4 method as they are, and can complement the disadvantages of both methods. By constructing the structure and its construction method, the structure and assembling can be simplified, shortening the construction period, reducing the processing cost and material cost, and effectively using the material, etc. In addition, the subsequent change of the building frame It is an object of the present invention to provide a skeleton structure of a building which can be widely and promptly expanded, and a method of constructing the skeleton structure.
[0005]
[Means for Solving the Problems]
In order to solve the above problem, the invention according to claim 1 is directed to a structure of a building that forms a building frame by appropriately combining a vertical shaft set and a horizontal shaft set, wherein the vertical shaft set and the horizontal shaft set are single. Characterized in that it is constituted by a single shaft element having a rectangular cross section or a combination of a plurality of these shaft elements.
[0006]
According to a second aspect of the present invention, in the frame structure of the building according to the first aspect, the vertical shaft assembly has an L-shaped cross-section column that rises vertically from a corner of the building frame and an appropriate space between the opposing columns. A horizontal stud connected to the lower part of the pillar and the stud, and a base for fixing the building frame to the foundation, and connected to the upper part of the pillar and the stud, It is a frame structure of a building characterized by being provided with a beam arranged in a stepped state.
[0007]
According to a third aspect of the present invention, in the frame structure of a building according to the first or second aspect, the joint between the vertical shaft assembly and the horizontal shaft assembly is formed by combining a plurality of shaft elements having different lengths. A joint concave portion or a joint convex portion.
[0008]
According to a fourth aspect of the present invention, in the frame structure of the building according to the first aspect, the vertical shaft assembly includes a plurality of shaft elements arranged at equal intervals in a fence shape with an interval corresponding to a width dimension of the shaft elements. Basically, this forms the wall surface of the building frame, while the horizontal shaft assembly arranges a large number of shaft elements at equal intervals in the form of a stepped lattice with a space corresponding to the width of the shaft element. Thus, the structure of the building is characterized in that it forms a top surface and a floor surface of the building structure.
[0009]
According to a fifth aspect of the present invention, in the frame structure of a building according to the fourth aspect, the vertical shaft assembly is a combination of a combination element in which a short shaft element is sandwiched between two long shaft elements. A skeleton structure of a building characterized by being constituted by alternately combining spacers constituted by shaft elements between elements.
[0010]
According to a sixth aspect of the present invention, in the frame structure of a building according to the fourth or fifth aspect, two horizontal axis element groups arranged at equal intervals in the shape of a horizontal scale have a 90 ° angle. It is configured by being stacked vertically, and by joining the ends of each shaft element in the horizontal shaft assembly into the gap between each shaft element in the vertical shaft assembly, the two are joined together. It is the structure of the building.
[0011]
According to a seventh aspect of the present invention, there is provided a method for constructing a building skeleton, wherein the building skeleton is formed by appropriately combining a vertical shaft assembly and a horizontal shaft assembly, wherein the building body is any one of claims 4 to 6. A method of constructing a skeleton structure of a building, wherein the structure is a basic skeleton, and after the basic skeleton is assembled, an extended skeleton is formed by combining other axial elements using a gap between the axial elements. It is.
[0012]
According to an eighth aspect of the present invention, there is provided a method for constructing a building body by forming a building body by appropriately combining a vertical shaft assembly and a horizontal shaft assembly, wherein the building body is any one of claims 4 to 6. The structure of the building is characterized in that the structure is a basic frame, and after the basic frame is assembled, an opening frame is formed by cutting off a part of the vertical frame or horizontal frame, or a part of both. This is the construction method for the frame structure.
[0013]
According to a ninth aspect of the present invention, there is provided a method for constructing a building skeleton by forming a building skeleton by appropriately combining a vertical shaft set and a horizontal shaft set, wherein the building body is any one of claims 1 to 6. The feature is that the structure is used as the basic frame, and the expanded frame is formed by using the shaft elements with different lengths when assembling the basic frame, or by joining other shaft elements after assembling the basic frame. This is the construction method of the skeleton structure of the building.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described.
In the following description, the structure of the frame structure of the building according to the present invention will be described by dividing into the first embodiment shown in FIGS. 1 to 3 and the second embodiment shown in FIGS. The construction method of the skeleton structure of the building according to the present invention will be described by taking the second embodiment shown in 4 to 6 as an example, and finally, other embodiments will be mentioned.
[0015]
1) First embodiment (see FIGS. 1 to 3)
The frame structure 1 is configured by combining a vertical shaft set 3 and a horizontal shaft set 5 in a rectangular housing shape. In this specification, the term “building frame 7” is used in the same meaning as the frame structure 1, but the former mainly focuses on the structure, while the latter mainly focuses on the shape. Have some differences.
The vertical shaft set 3 and the horizontal shaft set 5 are configured by, for example, using a square member having a standard size of 105 mm square or the like as the shaft element 9, cutting these into appropriate lengths, or combining a single piece or a plurality of pieces. The vertical shaft set 3 basically includes a pillar 11 having an L-shaped cross section that rises vertically from four corners of the building body 7, and a pillar 13 having a rectangular cross section provided at an appropriate position between the opposing pillars 11. .
[0016]
The columns 11 are provided in total of four, and are configured by joining five shaft elements 9 using bolts, nuts and the like (not shown) so as to have an L-shaped cross section. In addition, a joint recess 15 for receiving and engaging the end of the shaft element 9 constituting a part of the horizontal shaft set 5 is formed in the upper part of the column 11.
Two joint recesses 15 are provided, one for each of the two blades of the L-shaped column 11, one of which has a thickness of one shaft element 9 and the other of which has two shaft elements 9 It is machined to a depth corresponding to each minute thickness.
[0017]
A total of four studs 13 are provided, and are constituted by joining three shaft elements 9 in a juxtaposed state using bolts, nuts and the like (not shown) so as to have a rectangular cross section. A joint recess 17 for receiving and engaging an intermediate portion of the shaft element 9 constituting a part of the horizontal shaft set 5 is formed at an upper portion of the stud 13, and a horizontal recess 5 is formed at a lower portion of the stud 13. A joining concave portion 19 is formed in which one of the corner portions is cut off at a right angle to be engaged with the other part.
As in the case of the joining recesses 15, the joining recesses 17 are formed so that the shaft element 9 is machined to a depth corresponding to the thickness of one shaft, and the shaft element 9 is machined to a depth corresponding to the thickness of two shafts. One of the two studs 13 at the opposing position is provided with a shallow joint recess 17, and the other two studs 13 are provided with a deep joint recess 17.
[0018]
The horizontal frame 5 is connected to the lower portions of the pillars 11 and the studs 13, and has a rectangular frame-shaped base 21 for fixing the building frame 7 to the foundation B using anchor bolts or the like (not shown), and the pillars 11 and the studs 13. And a beam 23 which is connected to the upper part of the base and is arranged in a stepped state.
The base 21 is prepared by preparing four sets of two shaft elements 9 joined in a side-by-side state, arranging them in a rectangular frame shape, and joining them using bolts, nuts, or scabs (not shown). At four corners, which are joint portions of the base 21, joint concave portions 25 cut out in an L-shape to receive the lower portion of the pillar 11 are formed.
[0019]
The joining recesses 15, 17, 19, and 25 can be formed by cutting off a part of the shaft element 9 after joining, but in the present embodiment, the shaft elements 9 having different lengths are prepared in advance. In principle, the combination of these results in the formation of the joint recesses 15, 17, 19, 25 as a result.
The beam 23 is constituted by a single shaft element 9, and a total of four beams 23 are provided, and two beams 23 at opposing positions are formed by a deeper joint recess 15 of the column 11 and a deeper joint recess of the stud 13. 17 and is located below. The other two beams 23 at the opposing positions engage with the shallow joint recess 15 of the pillar 11 and the shallow joint recess 17 of the stud 13 and are located above.
[0020]
2) Second embodiment (see FIGS. 4 to 6)
The vertical shaft set 3 in the frame structure 1 is configured by arranging a large number of shaft elements 9 at equal intervals in the form of a fence with an interval corresponding to the width of the shaft element 9. The vertical shaft set 3 is a member that forms the wall surface of the building body 7, and four vertical shaft element groups 27 arranged at equal intervals in a fence shape are arranged in a rectangular frame shape at different angles of 90 °. It is constituted by being done.
[0021]
The vertical shaft set 3 includes a combination element 31 in which two pieces 29 composed of the short shaft element 9 are vertically held between two long shaft elements 9, and a shaft element between the combination elements 31. 9 are alternately combined with spacers 33 formed by interposing the spacers 9.
The top 29 is provided such that the outer end face of the top 29 is located two shaft elements 9 inside the end face of the long shaft element 9. In addition, a concave space formed by the top 29 or the spacer 33 and the ends of the two long shaft elements 9 sandwiching them is a joint concave 35.
Further, the spacer 33 is formed to be slightly longer so that the tightening positions of the bolts and nuts do not overlap with the tightening positions of the top 29.
[0022]
The horizontal shaft set 5 is basically configured by arranging a large number of shaft elements 9 at intervals corresponding to the width dimension of the shaft elements 9 and at regular intervals in a stepped lattice shape. The horizontal shaft set 5 is a member forming the top surface and the floor surface of the building body 7. The horizontal shaft element groups 37 arranged at equal intervals in a saw-like shape are stacked vertically at different angles by 90 °. It is constituted by.
The horizontal shaft 5 and the vertical shaft 3 are joined by sequentially engaging both ends of the shaft element 9 constituting the horizontal shaft 5 with the joint recess 35 in the vertical shaft 3. .
[0023]
Next, a method of constructing a building structure of a building according to the present invention will be described with reference to the second embodiment shown in FIGS.
In the following description, the skeleton structure 1 shown in FIGS. 4 to 6 is used as a basic skeleton 39, and by using this basic skeleton 39, a) when a partition is installed, b) when the skeleton space is expanded, c) a roof or the like. A case where eaves and the like are installed, a case where d) doors and windows are installed, and a case where a deck and the like are installed will be described separately.
[0024]
a) When a partition is installed (see Fig. 7)
When partitioning the interior of the basic frame 39 into several rooms or installing a storage space, it is necessary to provide a partition or the like.
In the present invention, as shown in FIG. 7, after assembling the basic frame 39, a partitioning column for installing the partition by using a stepped lattice horizontal frame 5 forming the top surface or the floor surface of the basic frame 39. 41 is started up by a predetermined number.
[0025]
Specifically, the shaft element 9 serving as the partitioning column 41 is vertically placed on the square gap 43 shown in FIG. 7 formed by the two horizontal shaft element groups 37 stacked vertically. The partitioning column 41 is set by inserting the partitioning column.
Since the partitioning columns 41 are used to expand the configuration of the basic frame 39 inside, they belong to the expanded frame 45 which is a concept distinguished from the basic frame 39.
[0026]
b) When expanding the frame space (see Fig. 8)
In this case, another skeleton is connected to the outside of the basic skeleton 39 to extend the skeleton space. In the present invention, as shown in FIG. 8, after assembling the basic frame 39, a predetermined number of connecting beams 47 for connecting to another frame extending using the vertical shaft set 3 forming the wall surface of the basic frame 39 are provided. , Hang over.
[0027]
Specifically, the shaft element 9 serving as the connection beam 47 is inserted from the side into a slit-shaped gap 49 formed between the shaft elements 9 standing in a fence shape in the vertical shaft set 3, and a bolt is inserted. The connecting beam 47 is provided by fixing to the shaft element 9 in the vertical shaft set 3 using a nut, a nut or the like.
Then, the connecting beam 47 is used as the horizontal shaft set 5 to assemble another skeleton or connect the connecting beam 47 to another basic skeleton 39 previously assembled as a joining member. Since the connecting beam 47 is used to expand the configuration of the basic frame 39 outside, it belongs to the expanded frame 45 which is a concept distinguished from the basic frame 39, like the partitioning column 41.
[0028]
c) When installing a roof or eaves (see Fig. 9)
This is a case where a roof is installed above the basic frame 39 or an eave or the like is installed outside the wall surface of the basic frame 39. In the present invention, as shown in FIG. 9, after assembling the basic skeleton 39, for example, using the horizontal shaft set 5 forming the top surface of the basic skeleton 39, a predetermined number of rafters 51 for installing a roof, Hook diagonally.
Specifically, two gaps 53 at opposing positions between appropriate axis elements 9 in the horizontal axis element group 37 forming the top surface of the basic frame 39 are selected, and the gaps 53 are selected. One ends of the two shaft elements 9 that become the rafters 51 are engaged. In addition, each shaft element 9 is inclined so that the other ends of the two shaft elements 9 are raised, and the other ends are joined using bolts, nuts, and the like (not shown).
[0029]
Similarly, when the eaves are installed, as shown in FIG. 9, after the basic frame 39 is assembled, the gap 49 between the appropriate shaft elements 9 in the vertical shaft set 3 forming the wall surface of the basic frame 39 is formed. The projecting beam 55 for installing the eaves is slantedly joined so that the tip is located downward.
Specifically, the gap 49 between the appropriate shaft elements 9 in the vertical shaft set 3 is selected, and the base end of the shaft element 9 that becomes the overhanging beam 55 is engaged with the gap 49, and It is joined to the shaft element 9 in the vertical shaft set 3 using bolts, nuts and the like (not shown) while being tilted so as to be positioned one minute below.
Since the rafters 51 and the overhang beams 55 are used to expand the configuration of the basic frame 39 outside, the rafters 51 and the overhang beams 55 belong to the expanded frame 45 like the partition columns 41 and the connection beams 47.
[0030]
d) When installing doors and windows (see Fig. 10)
When a door, a window, or the like is installed on the basic frame 39, it is necessary to cut out a part of the wall surface of the basic frame 39 and provide the mounting frame 57. In the present invention, as shown in FIG. 10, after assembling the basic frame 39, a part of the fence-shaped vertical shaft set 3 forming the wall surface of the basic frame 39 is cut off, and the mounting frame 57 is installed.
[0031]
Specifically, a part of the vertical shaft set 3 forming the wall surface of the basic frame 39 is cut into a rectangular shape in accordance with the size and the mounting position of the mounting frame 57, and the mounting frame 57 is not shown with bolts and nuts. Attach using etc.
The mounting frame 57 is formed by appropriately combining the shaft elements 9. In the illustrated embodiment, the upper frame 59 functioning as a lintel is formed by two shaft elements 9, and the left and right sides supporting the lintel The frame 61 and the lower frame 63 serving as a door stand or a window stand are constituted by one shaft element 9.
The mounting frame 57 is provided by cutting off a part of the basic frame 39 after assembling the basic frame 39, and thus belongs to the opening frame 65 which is a concept different from the basic frame 39.
[0032]
e) When installing a deck, etc. (see FIG. 11)
In the case where a deck or the like is provided outside the basic frame 39, a stock 67 that supports a plate material arranged in a saw-like shape, which constitutes the deck or the like, is required. According to the present invention, in providing the stock 67, a part of the shaft element 9 in the horizontal shaft assembly 5 forming the floor surface at the time of assembling the basic frame 39 is extended outwardly of the basic frame 39 as shown in FIG. Use a longer one.
Thus, the shaft element 9 projects outside the wall surface of the basic frame 39, and the projecting portion functions as a stock 67. Although the stock 67 can be considered as a part of the basic frame 39, it is used to extend the configuration of the basic frame 39 outside. Therefore, the partitioning column 41, the connecting beam 47, the rafter 51, and the overhang beam are used. Like 55, it belongs to the extension frame 45.
[0033]
Although the embodiment of the present invention has been described in detail above, the specific configuration is not limited to this embodiment, and even if there is a change in the design without departing from the gist of the present invention, the present invention will be described. include.
For example, in the first embodiment shown in FIGS. 1 to 3, the beam 23 is constituted by three shaft elements 9 having different lengths as shown in FIG. It is also possible to adopt a configuration in which the two are joined by engaging the joining projection 69 with the joining recess 15 in the column 11.
In a case where the mounting position of the stud 13 is known in advance and it is not necessary to fix the stud 13, a joint recess 71 is formed in a part of the base 21 as shown in FIG. It is also possible to adopt a configuration in which the lower part of the stud 13 is engaged.
In addition, as shown in FIG. 12 (c), the joint recesses 17 and 15 formed in the studs 13 and the pillars 11 are all unified to a depth corresponding to the thickness of the two shaft elements 9, and are appropriately raised. It is also possible to interpose a frame 73 or the like for the purpose.
[0034]
Further, in the second embodiment shown in FIGS. 4 to 6, one or both of the spacer 33 and the top 29 in the vertical shaft set 3 may be omitted, and the vertical shaft set 3 may be constituted only by the shaft element 9. It is possible. In addition, a part of the horizontal shaft assembly 5 forming the top surface of the basic frame 39 is cut away so that a skylight, a chimney and the like can be installed, and a mounting frame 57 provided by cutting a part of the vertical shaft assembly 3 is provided. It is also possible to provide a bay window, a veranda or the like by using the gap 49 between the shaft elements 9 around the periphery.
It is also possible to arrange the horizontal shaft set 5 between the top surface and the floor surface of the basic frame 39 to provide a shelf, a stair, a mezzanine or a loft space inside the basic frame 39. In each of the above embodiments, the extension frame 45 may be formed by joining the other shaft elements 9 or the plurality of basic frames 39 may be directly joined to each other to expand the frame space vertically or horizontally. It is possible.
[0035]
【The invention's effect】
ADVANTAGE OF THE INVENTION According to this invention, a structure and an assembly are simple, and it can respond | correspond widely and quickly to the subsequent change and expansion of a building frame. Further, since complicated mortise processing and production of many columns and beams having different shapes, sizes, and standards are not required, it contributes to shortening of the construction period and reduction of processing cost.
In addition, since all the frames are formed using a single shaft element, it contributes to a reduction in material costs, effective use of materials, and a reduction in waste materials associated therewith.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a frame structure of a building according to a first embodiment of the present invention.
FIG. 2 is a front view of the skeleton structure of FIG. 1;
FIG. 3 is a plan view of the skeleton structure of FIG. 1;
FIG. 4 is a perspective view showing a frame structure of a building according to a second embodiment of the present invention.
FIG. 5 is a front view of the skeleton structure of FIG. 4;
FIG. 6 is a plan view of the skeleton structure of FIG. 4;
FIG. 7 is a plan view showing a case where a partition or the like is installed inside the basic skeleton.
FIG. 8 is a cross-sectional view showing a case where a body space is extended to the outside.
FIG. 9 is a cross-sectional view showing a case where a roof, an eave, or the like is installed outside the basic frame.
FIG. 10 is a front view showing a case where a part of a basic body is cut away and a door, a window, and the like are installed.
FIG. 11 is a cross-sectional view showing a case where a deck or the like is installed by protruding a part of the basic frame to the outside.
FIG. 12 is a perspective view showing another embodiment in which the structure of the joining portion between the vertical shaft assembly and the horizontal shaft assembly is different.
[Explanation of symbols]
Reference Signs List 1 Frame structure (of building) 3 Vertical frame 5 Horizontal frame 7 Building frame 9 Axis element 11 Column 13 Stud 15 Joint recess (of pillar) 17 Joint recess (at upper part of pillar) 19 Joint recess (at lower part of pillar) DESCRIPTION OF SYMBOLS 21 Base 23 Beam 25 Joint concave part (at the corner of base) 27 Vertical axis element group 29 Frame (of combined element) 31 Combination element 33 Spacer 35 Joint concave part 37 (of vertical axis group) Horizontal axis element group 39 Basic body 41 Partitioning Column 43 Gap 45 (at the center of the horizontal frame) 45 Expansion frame 47 Connection beam 49 Gap 51 (of the vertical frame) 51 Rafter 53 Gap 55 (at the end of the horizontal frame) Overhang beam 57 Mounting frame 59 Upper frame 61 side Frame 63 Lower frame 65 Opening frame 67 Rootstock 69 Joining protrusion 71 (of beam) Jointing recess 73 (at the middle of base) Frame B (for raising) Basic

Claims (9)

In a building frame structure that forms a building frame by appropriately combining a vertical frame group and a horizontal frame group, the vertical frame group and the horizontal frame group each include a single rectangular cross-sectional axis element or a plurality of these. A skeleton structure of a building characterized by being combined. 2. The frame structure of a building according to claim 1, wherein the vertical shaft assembly has an L-shaped cross-section column that rises vertically from a corner of the building frame, and a rectangular cross-section provided at an appropriate position between the opposing columns. The horizontal frame is connected to the lower part of the pillar and the stud, and the base for fixing the building frame to the foundation, and the beam connected to the upper part of the pillar and the stud and arranged in a stepped state And a skeleton structure of a building characterized by comprising: In the frame structure of a building according to claim 1 or 2, a joint concave portion or a joint convex portion formed by combining a plurality of shaft elements having different lengths is provided at a joint portion between a vertical shaft assembly and a horizontal shaft assembly. A skeleton structure of a building characterized by being provided. In the frame structure of a building according to claim 1, the vertical shaft set is basically constituted by arranging a large number of shaft elements at equal intervals in a fence shape with a space corresponding to the width dimension of the shaft elements, While forming the wall surface of the building frame by the horizontal shaft assembly, on the other hand, the horizontal shaft assembly is basically configured by arranging a large number of shaft elements at equal intervals in the form of a stepped grid at intervals of the width dimension of the shaft elements, A building structure of a building, wherein a top surface and a floor surface of the building structure are formed by this. In the frame structure of a building according to claim 4, the vertical shaft assembly is constituted by a combination element in which a short shaft element is sandwiched between two long shaft elements, and a shaft element between the combination elements. The structure of a building is characterized by being alternately combined with spacers. The frame structure of a building according to claim 4 or 5, wherein two sets of horizontal shaft elements arranged at equal intervals in a ladder shape are vertically stacked at different angles of 90 °. The frame structure of a building, wherein the end of each shaft element in the horizontal shaft assembly is inserted into the gap between each shaft element in the vertical shaft assembly so as to join them together. . In a construction method of a building skeleton which forms a building skeleton by appropriately combining a vertical framing and a horizontal framing, a building skeleton is a basic skeleton using the skeleton structure according to any one of claims 4 to 6 as a basic skeleton. A method for constructing a skeleton structure of a building, characterized in that an expanded skeleton is formed by assembling other axial elements using a gap between axial elements after assembly. In a construction method of a building skeleton which forms a building skeleton by appropriately combining a vertical framing and a horizontal framing, a building skeleton is a basic skeleton using the skeleton structure according to any one of claims 4 to 6 as a basic skeleton. An assembling method for a building frame structure, wherein an opening frame is formed by cutting off a part of a vertical shaft set or a horizontal shaft set or a part of both after assembly. In a construction method of a building skeleton which forms a building skeleton by appropriately combining a vertical framing and a horizontal framing, a building skeleton is a basic skeleton, wherein the skeleton structure according to any one of claims 1 to 6 is a basic skeleton. Construction of the skeleton structure of a building, characterized in that an extended skeleton is formed by using shaft elements having different lengths during assembly or by joining other shaft elements after assembling the basic skeleton. Method.

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