Method for manufacturing structure and frame

Abstract

To assemble the framework of a structure on the ground in a simple manner. [Solution] A method for manufacturing a structure includes a plurality of columns, each having a base plate and arranged parallel to one another in the girder direction. The method for manufacturing a structure includes assembling the framework of the structure while supporting the plurality of columns with a mounting base. The mounting base includes a support member, a fixed member, and a connecting member. The support member extends horizontally and has an upper surface that is vertical to the up-down direction. The fixed member is reversibly fixed to a portion of the upper surface of the support member. The connecting member connects the base plate to the fixed member.

Description

[Technical Field]

[0001] The technology disclosed in this specification relates to a method for manufacturing a structure and a mounting base. [Background technology]

[0002] A known structure includes a plurality of columns each having a base plate welded thereto and arranged parallel to one another in a girder direction (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent Publication No. 2021-92073 Summary of the Invention [Problem to be solved by the invention]

[0004] When manufacturing the above-mentioned structures, it is required to assemble the framework of the structure in a simple manner.

[0005] This specification discloses a technique that can solve the above-mentioned problems. [Means for solving the problem]

[0006] The technology disclosed in this specification can be realized, for example, in the following forms.

[0007] (1) The method for manufacturing a structure disclosed in this specification is a method for manufacturing a structure including a plurality of columns, each having a base plate and arranged parallel to one another in the girder direction. The method for manufacturing the structure includes assembling the framework of the structure on the ground while supporting the plurality of columns with a mounting base. The mounting base includes a support member, a fixed member, and a connecting member. The support member extends horizontally and has an upper surface that is vertical to the up-down direction. The fixed member is reversibly fixed to a portion of the upper surface of the support member. The connecting member connects the base plate to the fixed member. According to this method for manufacturing a structure, the position of the fixed member can be changed as desired depending on the span length of the structure, allowing the framework of the structure to be assembled on the ground in a simple manner.

[0008] (2) In the method for manufacturing a structure described above, the frame may further include a fixing member that fixes the fixed member to a part of the upper surface of the support member by sandwiching the support member and the fixed member. According to this configuration, the provision of the fixing member allows the position of the fixed member to be changed as desired depending on the span length of the structure, thereby enabling the framework of the structure to be assembled in a simple manner.

[0009] (3) In the method for manufacturing a structure, the fixing members may be bullmen. According to this configuration, since the fixing members are bullmen, the positions of the members to be fixed can be changed as desired depending on the span length of the structure, and the framework of the structure can be assembled in a simple manner.

[0010] (4) In the above-described method for manufacturing a structure, the support member may be an H-shaped recessed steel beam, and the upper surface may be a top edge of an upper flange of the H-shaped recessed steel beam. With this configuration, the support member is an H-shaped recessed steel beam, which is relatively easily available, so that the framework of the structure can be assembled on the ground in a simple manner.

[0011] (5) In the method for manufacturing a structure described above, the connecting member may include a bolt connected to the fixed member and inserted into a bolt hole formed in the base plate, and a nut engaging with the bolt. With this configuration, the connecting member includes a bolt and a nut that are relatively easily available, allowing the framework of the structure to be assembled in a simple manner.

[0012] (6) In the method for manufacturing a structure, the connecting member may have a plurality of the bolts, and a length of a specific bolt among the plurality of bolts may be longer than the lengths of the bolts other than the specific bolt. According to this configuration, the specific bolt makes it easier to align the position of the bolt with the position of the bolt hole, allowing the framework of the structure to be assembled in a simple manner.

[0013] (7) In the method for manufacturing a structure, the structure may include a monitor roof, and each of the plurality of columns may be included in a framework of the monitor roof. With this configuration, the framework of the structure can be assembled on the ground in a simple manner.

[0014] (8) The mounting frame disclosed in this specification is a mounting frame used for assembling the framework of a structure having multiple columns, each having a base plate and arranged parallel to one another in the girder direction. The mounting frame includes a support member, a fixed member, and a connecting member. The support member extends horizontally and has an upper surface that is vertical to the up-down direction. The fixed member is reversibly fixed to a portion of the upper surface of the support member. The connecting member connects the base plate to the fixed member. With this mounting frame, the position of the fixed member can be arbitrarily changed depending on the span length of the structure, allowing the framework of the structure to be assembled on the ground in a simple manner.

[0015] (9) The above-mentioned mounting base may further include a fixing member that fixes the fixed member to a part of the upper surface of the support member by sandwiching the support member and the fixed member. According to this configuration, the fixing member allows the position of the fixed member to be changed as desired depending on the span length of the structure, thereby allowing the framework of the structure to be assembled in a simple manner.

[0016] (10) In the above-mentioned mounting frame, the fixing member may be a bullman. According to this configuration, since the fixing member is a bullman, the position of the fixed member can be arbitrarily changed according to the span length of the structure, and the framework of the structure can be assembled on the ground in a simple manner.

[0017] (11) In the above-described frame, the support member may be a retaining H-beam, and the upper surface may be a top edge of an upper flange of the retaining H-beam. According to this configuration, since the support member is a retaining H-beam, which is relatively easily available, the framework of the structure can be assembled on the ground in a simple manner.

[0018] (12) In the above-described mounting frame, the connecting member may include a bolt connected to the fixed member and inserted into a bolt hole formed in the base plate, and a nut engaging with the bolt. According to this configuration, the connecting member includes a bolt and a nut that are relatively easily available, so that the framework of the structure can be assembled on the ground in a simple manner.

[0019] (13) In the above-described mounting frame, the connecting member may have a plurality of the bolts, and a length of a specific bolt among the plurality of bolts may be longer than the lengths of the bolts other than the specific bolt. According to this configuration, the specific bolt makes it easier to align the positions of the bolts with the positions of the bolt holes, thereby enabling the framework of the structure to be assembled on the ground in a simple manner.

[0020] (14) In the above-described mounting system, the structure may include a monitor roof, and each of the plurality of columns may be included in a framework of the monitor roof. With this configuration, the framework of the structure can be assembled on the ground in a simple manner.

[0021] The techniques disclosed in this specification can be realized in various forms, for example, in the form of a manufacturing method for a structure, a mounting base, and the like. [Brief explanation of the drawings]

[0022] [Figure 1] An explanatory diagram showing the structure of the structure [Figure 2] An explanatory diagram showing the structure of the monitor roof [Figure 3] An explanatory diagram showing the connection between the main body and the monitor roof [Figure 4] Flowchart showing a method for manufacturing a structure [Figure 5] An explanatory diagram showing the configuration of the stand [Figure 6] An explanatory diagram showing the configuration of the stand [Figure 7] An explanatory diagram showing an example of a method for assembling a monitor roof on a structure. [Figure 8] An explanatory diagram showing an example of a method for assembling a monitor roof on a structure. DETAILED DESCRIPTION OF THE INVENTION

[0023] A. Implementation: (Configuration of structure 10) FIG. 1 is an explanatory diagram showing the configuration of a structure 10. FIG. 1 shows a cross section of the structure 10. In FIG. 1 and the subsequent figures, mutually orthogonal X, Y, and Z axes are shown to identify directions. In each figure, the Z-axis direction is the up-down direction (vertical direction), the X-axis direction is the horizontal direction, and the Y-axis direction is the horizontal direction and perpendicular to the X-axis direction. The positive Z-axis direction is the upward direction, and the negative Z-axis direction is the downward direction. FIG. 1 shows the ground surface GL. In this specification, members extending in the Z-axis direction do not need to extend strictly in the vertical direction, and may have a certain inclination relative to the vertical direction. Similarly, members extending in the X-axis direction and the Y-axis direction do not need to extend strictly horizontally, and may have a certain inclination relative to the horizontal direction.

[0024] The structure 10 is, for example, a house, a building, a factory, etc. The structure 10 includes a main body 20 and a monitor roof 30.

[0025] The main body 20 is the main part of the structure 10. The main body 20 has a roof main body 22. The roof main body 22 is located at the upper part of the main body 20. The roof main body 22 is supported by structural members such as pillars and beams. The roof main body 22 has a configuration in which the part of the roof main body 22 that corresponds to the ridge is open upward. The material of the roof main body 22 is not particularly limited, but may be, for example, metal, cement, slate, etc.

[0026] The roof main body 22 has a protrusion 24 and a plate 26 (see Figure 3). The protrusion 24 protrudes upward from the roof surface 23 of the roof main body 22. The plate 26 is a plate-like member perpendicular to the Z-axis direction. The plate 26 is connected to the upper part of the protrusion 24. The shape of the plate 26 when viewed in the Z-axis direction is not particularly limited. In this embodiment, the shape of the plate 26 when viewed in the Z-axis direction is rectangular. The plate 26 has multiple bolt holes 27 that penetrate in the up-down direction. In this embodiment, the plate 26 has four bolt holes 27. The four bolt holes 27 are located near the four corners of the plate 26 when viewed in the Z-axis direction.

[0027] The monitor roof 30 is located at the top of the structure 10. The monitor roof 30 is connected to the upper part of the main body 20. The monitor roof 30 is provided on the structure 10, for example, to allow light into the interior of the structure 10 and to ventilate the structure 10. The monitor roof 30 has its longer side oriented in the Y-axis direction and its shorter side oriented in the X-axis direction. That is, in this embodiment, the Y-axis direction is the girder direction of the monitor roof 30, and the X-axis direction is the beam direction of the monitor roof 30.

[0028] Fig. 2 is an explanatory diagram showing the framework of monitor roof 30. Fig. 3 is an explanatory diagram showing the connection between main body 20 and monitor roof 30. Fig. 2 shows a cross section of the framework of monitor roof 30. Fig. 2 shows one cross section of monitor roof 30, but monitor roof 30 has a configuration in which multiple cross sections substantially identical to the cross section shown in Fig. 2 are lined up in the Y-axis direction. Fig. 2 also shows center line CL, which is the center line of monitor roof 30 in the X-axis direction.

[0029] The monitor roof 30 has a framework including a pair of first columns 32, a pair of first beams 36, a pair of second beams 38, a pair of third beams 40, a pair of second columns 42, a pair of third columns 43, a pair of first diagonal members 44, a pair of second diagonal members 46, and a pair of third diagonal members 48. The pair of first columns 32, the pair of first beams 36, the pair of second beams 38, the pair of third beams 40, the pair of second columns 42, the pair of third columns 43, the pair of first diagonal members 44, the pair of second diagonal members 46, and the pair of third diagonal members 48 are arranged symmetrically on both sides of the center line CL in the X-axis direction. In other words, when viewed in the Y-axis direction, the monitor roof 30 has an axisymmetric structure with the center line CL as the axis of symmetry. In this specification, the side of the monitor roof 30 closer to the center line CL is referred to as the "inside," and the side of the monitor roof 30 farther from the center line CL is referred to as the "outside." The materials of the first column 32, first beam 36, second beam 38, third beam 40, second column 42, third column 43, first diagonal member 44, second diagonal member 46 and third diagonal member 48 are not particularly limited, but may be, for example, steel frame, reinforced concrete, wood, etc.

[0030] The first pillar 32 is a structural member extending in the Z-axis direction. As shown in FIG. 3 , the first pillar 32 has a base plate 34. The base plate 34 is a plate-like member perpendicular to the Z-axis direction. The base plate 34 is located at the lower end of the first pillar 32. The shape of the base plate 34 as viewed in the Z-axis direction is not particularly limited, but is, for example, substantially the same shape as the plate 26. In this embodiment, the shape of the base plate 34 as viewed in the Z-axis direction is rectangular. The base plate 34 has a plurality of bolt holes 35 that penetrate in the up-down direction. In this embodiment, four bolt holes 35 are formed in the base plate 34. The four bolt holes 35 are located near the four corners of the base plate 34 as viewed in the Z-axis direction. The first pillar 32 is an example of a pillar.

[0031] As shown in FIG. 3 , the lower end of the first column 32 is connected to the main body 20. More specifically, the structure 10 further includes a connecting member 50. The connecting member 50 has a bolt 52 and a nut 54. The bolt 52 is inserted into the bolt hole 27 of the plate 26 and the bolt hole 35 of the base plate 34. The nut 54 engages with the threaded portion of the bolt 52. The plate 26 and the base plate 34 are fixed to each other by tightening the bolt 52 and the nut 54. This connects the main body 20 and the monitor roof 30.

[0032] The first beams 36 are structural members extending in the X-axis direction. The first beams 36 are inclined slightly downward from the inner end to the outer end. The middle portion of the first beams 36 in the X-axis direction is connected to the upper end of the first column 32. The inner ends of the pair of first beams 36 are connected to each other.

[0033] The second beam 38 is a structural member that extends in the X-axis direction. The second beam 38 is inclined slightly downward from the inner end toward the outer end. The second beam 38 is located higher than the first beam 36.

[0034] The third beam 40 is a structural member extending in the X-axis direction. The third beam 40 is inclined slightly downward from the inner end to the outer end. The third beam 40 is located below the first beam 36. The inner end of the third beam 40 is connected to the lower end of the first column 32.

[0035] The second pillar 42 is a structural member extending in the Z-axis direction. The second pillar 42 is located further outward than the first pillar 32. The upper end of the second pillar 42 is connected to the outer end of the second beam 38. The middle portion of the second pillar 42 in the Z-axis direction is connected to the outer end of the first beam 36. The lower end of the second pillar 42 is connected to the outer end of the third beam 40.

[0036] The third pillar 43 is a structural member extending in the Z-axis direction. The third pillar 43 is located outside the first pillar 32 and inside the second pillar 42. The upper end of the third pillar 43 is connected to the inner end of the second beam 38. The lower end of the third pillar 43 is connected to the middle part of the first beam 36 in the X-axis direction.

[0037] The first diagonal member 44 is a structural member that extends perpendicular to the Y-axis direction and obliquely to both the X-axis and Z-axis directions. The first diagonal member 44 slopes downward from its inner end to its outer end. The inner end of the first diagonal member 44 is connected to the inner end of the first beam 36. The outer end of the first diagonal member 44 is connected to the lower end of the first column 32.

[0038] The second diagonal member 46 is a structural member that extends perpendicular to the Y-axis direction and obliquely to both the X-axis and Z-axis directions. The second diagonal member 46 slopes downward from its inner end to its outer end. The inner end of the second diagonal member 46 is connected to the middle portion of the first beam 36 in the X-axis direction. The outer end of the second diagonal member 46 is connected to the lower end of the second column 42.

[0039] The third diagonal member 48 is a structural member that extends perpendicular to the Y-axis direction and obliquely to both the X-axis and Z-axis directions. The third diagonal member 48 slopes downward from its inner end to its outer end. The inner end of the third diagonal member 48 is connected to the inner end of the second beam 38. The outer end of the third diagonal member 48 is connected to the middle of the second column 42 in the Z-axis direction.

[0040] In addition to the above-mentioned members, the monitor roof 30 also includes girders (not shown) extending in the Y-axis direction, purlins (not shown) extending in the Y-axis direction, and furring strips (not shown) extending in the Y-axis direction. The structure of the monitor roof 30 is maintained by each of the members described above.

[0041] (Method for manufacturing structure 10) 4 is a flowchart showing a method for manufacturing the structure 10. The structure 10 of this embodiment can be manufactured by, for example, the following manufacturing method.

[0042] First, the framework of the main body 20 is assembled (S110). For example, a worker performs foundation work for the structure 10, and then assembles the framework of the main body 20. Following this step (step S110), the worker may manufacture parts of the main body 20 other than the framework, such as the floor and walls of the main body 20.

[0043] Next, the framework of the monitor roof 30 is pre-assembled (S120). The worker pre-assembles the framework of the monitor roof 30 using the mount 100 described below.

[0044] 5 and 6 are explanatory diagrams showing the configuration of the mount 100. FIG. 5 is a perspective view of the mount 100. FIG. 6 is a perspective view of the mount 100, showing an enlarged portion of FIG. 5. The mount 100 is a mount used for assembling the entire framework of a structure or a portion of the framework of a structure. In this embodiment, the mount 100 is a mount used for assembling the framework of the monitor roof 30 of the structure 10. The mount 100 includes a base member 110, a support member 120, a fixed member 130, a fixing member 140, and a connecting member 150.

[0045] The base member 110 is a material that extends horizontally (in the X-axis direction). The base member 110 supports the base member 110 below the support member 120. For example, an H-shaped recess steel beam, an H-shaped steel beam, or the like may be used as the base member 110. In this embodiment, the base member 110 is an H-shaped recess steel beam.

[0046] The support member 120 is a material that extends in the horizontal direction (Y-axis direction). The support member 120 supports the first column 32 of the framework of the monitor roof 30, as will be described in detail later. The support member 120 has an upper surface 120S. The upper surface 120S extends in the Y-axis direction and is perpendicular to the up-down direction. For example, a material having a flange (flange portion) on the upper part may be used as the support member 120, such as an H-beam brace, an H-beam brace, or the like. In this embodiment, the support member 120 is an H-beam brace. In other words, the upper surface 120S of the support member 120 is the top end of the upper flange 122 of the H-beam brace.

[0047] The fixed member 130 is a material that is vertical in the up-down direction. The shape of the fixed member 130 as viewed in the Z-axis direction is not particularly limited, but is, for example, substantially the same shape as the base plate 34. In this embodiment, the shape of the fixed member 130 as viewed in the Z-axis direction is rectangular. For example, a metal plate or the like may be used as the fixed member 130. In this embodiment, the fixed member 130 is an iron plate. The thickness of the fixed member 130 may be, for example, approximately 6 mm or more and 12 mm or less. The fixed member 130 is fixed to a portion of the upper surface 120S of the support member 120.

[0048] The fixing member 140 reversibly fixes the fixable member 130 to a portion of the upper surface 120S of the support member 120. In this embodiment, "reversibly fixes the fixable member to the upper surface of the support member" means, for example, that the fixable member can be repeatedly fixed to the upper surface of the support member and removed from the upper surface of the support member without destroying, cutting, or otherwise damaging any components of the frame. In other words, because the worker fixes the fixable member 130 with the fixing member 140, the worker can freely change the position of the fixable member 130 on the upper surface 120S. The fixing member 140 fixes the fixable member 130 to a portion of the upper surface 120S of the support member 120, for example, by sandwiching the support member 120 and the fixable member 130. In this embodiment, the fixing member 140 sandwiches the upper flange 122 of the support member 120 and the fixable member 130. In this embodiment, the fixing member 140 is a bullman.

[0049] The connecting member 150, which will be described in detail later, connects the base plate 34 to the fixed member 130, thereby fixing the first column 32 of the monitor roof 30 to the pedestal 100. The connecting member 150 has a bolt 152 and a nut 154. The bolt 152 is, for example, a high-strength bolt. The head of the bolt 152 is connected to the fixed member 130 so that the threaded portion of the bolt 152 faces upward. The head of the bolt 152 is connected to the upper surface of the fixed member 130 by, for example, fillet welding. The threaded portion of the bolt 152 can be inserted into a bolt hole 35 formed in the base plate 34. The nut 154 engages with the threaded portion of the bolt 152.

[0050] In this embodiment, the connecting member 150 includes a plurality of (four) bolts 152. Each of the four bolts 152 is connected to the vicinity of one of the four corners of the fixed member 130, which is rectangular when viewed in the vertical direction. One of the four bolts 152 is a specific bolt 152S. The length of the specific bolt 152S is longer than the lengths of the bolts 152 other than the specific bolt 152S among the four bolts 152. In other words, the upper end of the specific bolt 152S is located higher than the upper ends of the other bolts 152. The length of the specific bolt 152S is, for example, approximately 60 mm, and the lengths of the bolts 152 other than the specific bolt 152S are, for example, approximately 50 mm.

[0051] 7 and 8 are explanatory diagrams showing an example of a method for assembling the monitor roof 30 of the structure 10. FIG. 7 shows an overall view of assembling the frameworks of two cross sections (first cross section 301 and second cross section 302) that are parallel to each other in the girder direction of the monitor roof 30. The first column 32 included in the first cross section 301 and the first column 32 included in the second cross section 302 are parallel to each other in the girder direction. FIG. 8 shows an enlarged view of the connection between the frame 100 and the first column 32 in FIG. 7.

[0052] As shown in FIG. 8 , the worker connects the base plate 34 of the first pillar 32 to the fixed member 130 of the gantry 100. More specifically, the worker disengages the nuts 154 of the connecting member 150 from the bolts 152. The worker inserts the threaded portions of the bolts 152 into the bolt holes 35 formed in the base plate 34. At this time, the worker first inserts only a specific bolt 152S of the four bolts 152 into the bolt hole 35. This allows the position of the bolt 152 to align with the position of the bolt hole 35, making it easy to insert multiple bolts 152. In this state, the worker screws the nuts 154 onto the bolts 152. The base plate 34 is connected to the fixed member 130 by being tightened by the bolts 152 and the nuts 154. This allows the worker to connect the first pillar 32 to the gantry 100. The worker connects both the first column 32 included in the first cross section 301 and the first column 32 included in the second cross section 302 to the frame 100. The worker assembles the framework of the monitor roof 30 while supporting the first column 32 with the frame 100. More specifically, the worker assembles the framework of the first cross section 301 and the second cross section 302, and then assembles the girders (not shown), purlins (not shown), furring strips (not shown), and the like that are located between the first cross section 301 and the second cross section 302. The worker assembles the framework of the monitor roof 30 using, for example, an aerial work vehicle.

[0053] Next, the frame of the monitor roof 30 is lifted up (S130). Using a lifting device such as a crane, the worker lifts up the frame of the monitor roof 30 that was assembled in step S120. Before lifting the frame of the monitor roof 30, the worker removes the nuts 154 from the bolts 152. This releases the connection between the frame 100 and the frame of the monitor roof 30, allowing the worker to lift up only the frame of the monitor roof 30.

[0054] Next, the framework of the main body 20 and the framework of the monitor roof 30 are connected (S140). The worker connects the framework of the monitor roof 30, which was lifted in step S130, to the framework of the main body 20. That is, as shown in FIG. 3, the worker inserts bolts 52 into bolt holes 27 and 35 and screws nuts 54 onto the bolts 52. The plate 26 and the base plate 34 are connected to each other by being tightened with the bolts 52 and nuts 54. In this way, the worker can connect the framework of the main body 20 and the framework of the monitor roof 30.

[0055] The worker may repeat steps S120 to S140 multiple times. That is, if the monitor roof 30 has multiple cross sections lined up in the Y-axis direction in addition to the first cross section 301 and the second cross section 302, several of these cross sections (for example, three cross sections) may be treated as one assembly unit, and steps S120 to S140 may be performed for each assembly unit. After completing step S140 for each assembly unit, the assembly units may be connected to each other by girders, purlins, furring strips, etc.

[0056] Next, the remaining portions of the structure 10 are manufactured (S150). Workers manufacture the floor, walls, etc. of the main body 20, and the walls and roof surface of the monitor roof 30. In this manner, the structure 10 can be manufactured.

[0057] (Effects of this embodiment) As described above, the manufacturing method for the structure 10 of this embodiment is a manufacturing method for a structure 10 including a plurality of first columns 32 that each have a base plate 34 and are parallel to one another in the girder direction. In the manufacturing method for the structure 10, the framework of the structure 10 is assembled on the ground while the plurality of first columns 32 are supported by the mounting frame 100. The mounting frame 100 includes a support member 120, a fixed member 130, and a connecting member 150. The support member 120 has an upper surface 120S that extends horizontally and is vertically aligned. The fixed member 130 is reversibly fixed to a portion of the upper surface 120S of the support member 120. The connecting member 150 connects the base plate 34 to the fixed member 130. According to the manufacturing method for the structure 10 of this embodiment, the position of the fixed member 130 can be arbitrarily changed depending on the span length of the structure 10, allowing the framework of the structure 10 to be assembled on the ground in a simple manner.

[0058] In the manufacturing method for structure 10 of this embodiment, mount 100 further includes fixing member 140 that sandwiches support member 120 and fixed member 130 to fix fixed member 130 to a portion of upper surface 120S of support member 120. According to the manufacturing method for structure 10 of this embodiment, by including fixing member 140, the position of fixed member 130 can be changed as desired depending on the span length of structure 10, and therefore the framework of structure 10 can be assembled in a simple manner.

[0059] In the manufacturing method of the structure 10 of this embodiment, the fixing members 140 are bullmen. According to the manufacturing method of the structure 10 of this embodiment, since the fixing members 140 are bullmen, the position of the fixed members 130 can be changed as desired depending on the span length of the structure 10, and therefore the framework of the structure 10 can be assembled in a simple manner.

[0060] In the manufacturing method for structure 10 of this embodiment, support member 120 is an H-shaped recessed steel beam, and upper surface 120S is the top end of upper flange 122 of the H-shaped recessed steel beam. According to the manufacturing method for structure 10 of this embodiment, because support member 120 is an H-shaped recessed steel beam that is relatively easily available, the framework of structure 10 can be assembled on the ground in a simple manner.

[0061] In the manufacturing method for the structure 10 of this embodiment, the connecting member 150 is connected to the fixed member 130 and has a bolt 152 that is inserted into a bolt hole 35 formed in the base plate 34, and a nut 154 that engages with the bolt 152. According to the manufacturing method for the structure 10 of this embodiment, since the connecting member 150 has the bolt 152 and the nut 154 that are relatively easily available, the framework of the structure 10 can be assembled in a simple manner.

[0062] In the manufacturing method for structure 10 of this embodiment, connecting member 150 has a plurality of bolts 152, and the length of one of the plurality of bolts 152, that is, specific bolt 152S, is longer than the lengths of the bolts 152 other than specific bolt 152S among the plurality of bolts 152. According to the manufacturing method for structure 10 of this embodiment, having specific bolt 152S makes it easier to align the position of bolt 152 with the position of bolt hole 35, so that the framework of structure 10 can be assembled in a simple manner.

[0063] In the manufacturing method for the structure 10 of this embodiment, the structure 10 includes a monitor roof 30, and each of the multiple first columns 32 is included in the framework of the monitor roof 30. According to the manufacturing method for the structure 10 of this embodiment, the framework of the structure 10 can be assembled on the ground in a simple manner. Furthermore, according to the manufacturing method for the structure 10 of this embodiment, the monitor roof 30 of the structure 10 can be assembled on the ground, which reduces work at heights and improves worker safety.

[0064] The mounting frame 100 of this embodiment is used for assembling the framework of a structure 10 having a plurality of first columns 32, each having a base plate 34, arranged in parallel in the girder direction. The mounting frame 100 includes a support member 120, a fixed member 130, and a connecting member 150. The support member 120 has an upper surface 120S that extends horizontally and is vertical to the up-down direction. The fixed member 130 is reversibly fixed to a portion of the upper surface 120S of the support member 120. The connecting member 150 connects the base plate 34 to the fixed member 130. According to the mounting frame 100 of this embodiment, the position of the fixed member 130 can be arbitrarily changed depending on the span length of the structure 10, thereby enabling the framework of the structure 10 to be assembled on the ground in a simple manner.

[0065] The mount 100 of this embodiment further includes a fixing member 140 that sandwiches the support member 120 and the fixed member 130 to fix the fixed member 130 to a part of the upper surface 120S of the support member 120. According to the mount 100 of this embodiment, the fixing member 140 allows the position of the fixed member 130 to be changed as desired depending on the span length of the structure 10, so that the framework of the structure 10 can be assembled in a simple manner.

[0066] In the mounting base 100 of this embodiment, the fixing members 140 are bullmen. According to the mounting base 100 of this embodiment, since the fixing members 140 are bullmen, the position of the fixed members 130 can be changed arbitrarily according to the span length of the structure 10, and therefore the framework of the structure 10 can be assembled on the ground in a simple manner.

[0067] In the mounting base 100 of this embodiment, the support members 120 are H-shaped recessed steel beams, and the top surfaces 120S are the top ends of the upper flanges 122 of the H-shaped recessed steel beams. According to the mounting base 100 of this embodiment, the support members 120 are H-shaped recessed steel beams, which are relatively easily available, and therefore the framework of the structure 10 can be assembled on the ground in a simple manner.

[0068] In the mounting frame 100 of this embodiment, the connecting member 150 is connected to the fixed member 130 and has a bolt 152 that is inserted into a bolt hole 35 formed in the base plate 34, and a nut 154 that engages with the bolt 152. According to the mounting frame 100 of this embodiment, since the connecting member 150 has the bolt 152 and the nut 154 that are relatively easily available, the framework of the structure 10 can be assembled on the ground in a simple manner.

[0069] In the mounting frame 100 of this embodiment, the connection member 150 has a plurality of bolts 152, and the length of a specific bolt 152S, which is one of the plurality of bolts 152, is longer than the lengths of the bolts 152 other than the specific bolt 152S among the plurality of bolts 152. According to the mounting frame 100 of this embodiment, the presence of the specific bolt 152S makes it easier to align the positions of the bolts 152 with the positions of the bolt holes 35, and therefore the framework of the structure 10 can be assembled on the ground in a simple manner.

[0070] In the mount 100 of this embodiment, the structure 10 includes a monitor roof 30, and each of the multiple first pillars 32 is included in the framework of the monitor roof 30. According to the mount 100 of this embodiment, the framework of the structure 10 can be assembled on the ground in a simple manner. Furthermore, with the mount 100 of this embodiment, the monitor roof 30 of the structure 10 can be assembled on the ground, which reduces work at heights and improves worker safety.

[0071] B. Variations: The technology disclosed in this specification is not limited to the above-described embodiments, and can be modified into various forms without departing from the spirit thereof, for example, the following modifications are also possible.

[0072] The structure 10 of the above embodiment is merely an example and can be modified in various ways. Furthermore, the manufacturing method of the structure 10 of the above embodiment is merely an example and can be modified in various ways. Furthermore, the mount 100 of the above embodiment is merely an example and can be modified in various ways.

[0073] The fixing member 140 in the above embodiment is merely an example. The fixing member does not necessarily have to be a bullman. The fixing member may fix the fixed member to a part of the upper surface of the support member by a method other than sandwiching the support member and the fixed member.

[0074] In the above embodiment, the support member 120 is an H-shaped recessed steel beam, but the support member does not necessarily have to be an H-shaped recessed steel beam.

[0075] In the above embodiment, the connecting member 150 includes the bolt 152 and the nut 154, but is not necessarily limited to this.

[0076] In the above embodiment, the plurality of bolts 152 includes the specific bolt 152S, but this is not necessarily limited to this, and all of the plurality of bolts may be of equal length.

[0077] In the above embodiment, the monitor roof 30 has a configuration in which multiple cross sections that are approximately the same as the cross section shown in Figure 2 are lined up in the Y-axis direction, but the structure may also have a configuration in which different cross sections are lined up in the horizontal direction.

[0078] In the above embodiment, as an example of a method of assembling the monitor roof 30, a method of assembling two cross-sectional frames that are parallel to each other in the girder direction of the monitor roof 30 is shown, but it is also possible to assemble three or more cross-sectional frames that are parallel to each other in the girder direction of the structure.

[0079] In the above embodiment, the mount 100 is a mount used to assemble the framework of the monitor roof 30, but the mount may also be used to assemble a framework other than the monitor roof in a structure. That is, the mount may be used to assemble the framework of the main body of a structure. Furthermore, the mount may be used to assemble the entire framework of a structure, or may be used to assemble a part of the framework of a structure. [Explanation of symbols]

[0080] 10: Structure 20: Main body 22: Roof main body 23: Roof surface 24: Protrusion 26: Plate 27: Bolt hole 30: Monitor roof 301: First section 302: Second section 32: First column 34: Base plate 35: Bolt hole 36: First beam 38: Second beam 40: Third beam 42: Second column 43: Third column 44: First diagonal member 46: Second diagonal member 48: Third diagonal member 50: Connecting member 52: Bolt 54: Nut 100: Frame 110: Base member 120: Supporting member 120S: Top surface 122: Upper flange 130: Fixed member 140: Fixing member 150: Connecting member 152: Bolt 152S: Specific bolt 154: Nut CL: Center line GL: Ground surface

Claims

1. A method for manufacturing a structure having a plurality of columns each having a base plate and arranged in parallel with each other in a girder direction, comprising: A frame, a support member extending in a horizontal direction and having an upper surface perpendicular to the up-down direction; a fixed member that is reversibly fixed to a portion of the upper surface of the support member; A method for manufacturing a structure, wherein the framework of the structure is assembled while supporting the multiple columns with a platform having a connecting member that connects the base plate to the fixed member.

2. A method for manufacturing a structure according to claim 1, comprising: The method for manufacturing a structure, wherein the mount further includes a fixing member that fixes the fixed member to a portion of the upper surface of the support member by sandwiching the support member and the fixed member.

3. A method for manufacturing a structure according to claim 2, comprising: The method for manufacturing a structure, wherein the fixing member is a bullman.

4. A method for manufacturing a structure according to claim 1, comprising: The support member is an H-shaped brace, The method for manufacturing a structure, wherein the upper surface is the top end of an upper flange of the retaining H-beam.

5. A method for manufacturing a structure according to claim 1, comprising: The connecting member is a bolt connected to the fixed member and inserted into a bolt hole formed in the base plate; and a nut that engages with the bolt.

6. A method for manufacturing a structure according to claim 5, The connecting member has a plurality of the bolts, A method for manufacturing a structure, wherein a length of a specific bolt that is one of the plurality of bolts is longer than lengths of the bolts other than the specific bolt among the plurality of bolts.

7. A method for manufacturing a structure according to any one of claims 1 to 6, comprising: the structure includes a monitor roof; A method for manufacturing a structure, wherein each of the plurality of pillars is included in the framework of the monitor roof.

8. A frame used to assemble a framework in a structure having a plurality of columns each having a base plate and arranged parallel to each other in a girder direction, a support member extending in a horizontal direction and having an upper surface perpendicular to the up-down direction; a fixed member that is reversibly fixed to a portion of the upper surface of the support member; a connecting member that connects the base plate to the fixed member; A stand comprising:

9. 9. The mount according to claim 8, further comprising: a mounting base including a fixing member that fixes the fixed member to a portion of the upper surface of the support member by sandwiching the support member and the fixed member therebetween.

10. 10. The cradle according to claim 9, The fixing member is a bullman.

11. 9. The mount according to claim 8, The support member is an H-shaped brace, The upper surface is the top end of the upper flange of the retaining H-beam.

12. 9. The mount according to claim 8, The connecting member is a bolt connected to the fixed member and inserted into a bolt hole formed in the base plate; and a nut that engages with the bolt.

13. 13. The cradle of claim 12, The connecting member has a plurality of the bolts, A rack, wherein the length of a specific bolt that is one of the plurality of bolts is longer than the lengths of the bolts other than the specific bolt among the plurality of bolts.

14. The cradle according to any one of claims 8 to 13, the structure includes a monitor roof; A platform, wherein each of the plurality of columns is included in the framework of the monitor roof.

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