JP2019011618A - Structure constructing method - Google Patents

Abstract

To appropriately fix bodies to be fixed to each floor at each story so that the body to be fixed at the upper story and the body to be fixed at the lower story are satisfactorily aligned, when a structure having a plurality of stories is constructed.SOLUTION: A method for constructing a building that fixes exterior wall panels 2 to mounting brackets 3 at each story of a building having a plurality of stories, and constructs the building so that the exterior wall panels 2 of respective stories are aligned in a vertical direction includes: a step of aligning the mounting bracket 3 at the upper story and the mounting bracket 3 at the lower story in a vertical direction; a step of respectively positioning the mounting bracket 3 at the upper story and the mounting bracket 3 at the lower story in a predetermined direction; and a step of respectively fixing the exterior wall panels 2 to the positioned mounting bracket 3 at the upper story and to the positioned mounting bracket 3 at the lower story. The step of respectively positioning the mounting bracket 3 at the upper story and the mounting bracket 3 at the lower story includes: bringing a contact surface 31 of a jig 30 having the contact surface 31 extending in the vertical direction into contact with both the mounting bracket 3 at the upper story and the mounting bracket 3 at the lower story at the same time.SELECTED DRAWING: Figure 4C

Description

  The present invention relates to a structure construction method, and in particular, constructs a structure so that a fixed body is fixed to a fixing portion on each floor of the structure having a plurality of floors so that the fixed bodies on each floor are arranged vertically. The present invention relates to a structure construction method.

  When constructing a structure having a plurality of floors, it is already known that a fixed body is fixed to a fixing portion on each floor, and the fixed bodies on each floor are arranged in the vertical direction. For example, when a multi-storey building is constructed, a plurality of outer wall panels constituting the outer wall are arranged side by side along the horizontal direction for each floor. A plurality of outer wall panels arranged in a row on each floor are fixed to the building frame by being attached to mounting hardware set on the building frame (more specifically, a beam or a column). Here, a plurality of mounting hardware are arranged along the horizontal direction on each floor, like the outer wall panel.

  The mounting hardware is positioned so that the surface (fixed surface) to which the outer wall panel is fixed is aligned between the mounting hardware. Specifically, the position of each mounting hardware is adjusted so that the fixing surfaces of the plurality of mounting hardware are flush with each other using the water string tension device described in Patent Document 1. As a result, the plurality of outer wall panels arranged in the horizontal direction on each floor are appropriately arranged by being fixed to the fixing surfaces of the respective mounting hardware arranged in a flush manner.

JP 2010-24741 A

  However, in the conventional position adjustment method including the water stringing device described in Patent Document 1, the fixing surfaces of the mounting hardware on the same floor are aligned with each other, but the fixing surfaces of the mounting hardware on different floors are mutually aligned. About, it was difficult to align. Therefore, conventionally, a step is generated between the outer wall panel arranged on the upper floor and the outer wall panel arranged on the lower floor, and the construction quality of the building (specifically, the outer wall) is impaired by the formation of this step. There was a fear.

  Therefore, the present invention has been made in view of the above-described problems, and the object of the present invention is to construct an upper floor fixed body and a lower floor fixed body when a structure having a plurality of floors is constructed. It is an object of the present invention to provide a structure construction method capable of appropriately fixing a fixed body on each floor so that the two are arranged in a good manner.

  According to the structure construction method of the present invention, the object is to fix the fixed body to the fixing portion on each floor of the structure having a plurality of floors in a state where the thickness direction of the fixed body is along a predetermined direction. A structure construction method for constructing the structure such that the fixed bodies on each floor are arranged in the vertical direction, the step of arranging the fixed part on the upper floor and the fixed part on the lower floor side by side in the vertical direction; A step of positioning each of the fixed portion on the upper floor and the fixed portion on the lower floor in the predetermined direction, and the fixed body on each of the fixed portion on the positioned upper floor and the fixed portion on the lower floor. And a step of positioning each of the fixed part on the upper floor and the fixed part on the lower floor in the method of determining the contact surface of the jig having a contact surface extending in the vertical direction. In the state where the line direction is along the predetermined direction, the contact surface is fixed to the upper floor. And it is solved by abutting simultaneously to both the fixed portion of the Shitakai.

In the structure construction method of the present invention configured as described above, when fixing the fixed body to the fixing portion on each floor of the structure, each of the fixing portion on the upper floor and the fixing portion on the lower floor is set in a predetermined direction ( Positioning is performed in the direction along the thickness direction of the fixed portion. At this time, the contact surface of the jig having the contact surface extending in the vertical direction is brought into contact with both the upper floor fixed portion and the lower floor fixed portion. Thereby, each position of the fixed part of an upper floor and the fixed part of a lower floor comes to align in said predetermined direction. Then, when the fixed body is fixed to the fixing portion on each floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged well.
As described above, according to the structure construction method of the present invention, it is possible to fix the fixed body on each floor to an appropriate position by positioning the fixing portion on each floor.

In addition, regarding the structure construction method described above, in the step of arranging the fixed portion on the upper floor and the fixed portion on the lower floor, the fixed portion on the upper floor and the fixed portion on the lower floor provided in a corner portion of the structure. In the step of positioning a portion and positioning each of the fixing portion on the upper floor and the fixing portion on the lower floor, the fixing portion and the lower floor on the upper floor provided in the corner portion with the contact surface of the jig. It is preferable that the two fixed portions are simultaneously brought into contact with each other.
According to said method, it positions with respect to each of the fixed part of the upper floor provided in the corner | angular part of a structure, and the fixed part of a lower floor. Thereby, the position of the fixed part of each floor in the corner portion is aligned in the predetermined direction. And in each floor, the position of the fixing part provided in the other part is adjusted with reference to the position of the fixing part provided in the corner part. As a result, the positions of all the fixed parts on the upper floor and the positions of all the fixed parts on the lower floor can be aligned in the predetermined direction.

In addition, with respect to the structure construction method described above, the method further includes a step of arranging a plurality of the fixed bodies side by side in a crossing direction that intersects both the vertical direction and the predetermined direction. In the step of fixing the fixed body to each of the fixing portions, fixing the plurality of fixed bodies arranged in the crossing direction, and arranging the plurality of fixed bodies in the crossing direction side by side, It is more preferable that a plurality of the fixed bodies are arranged so that end positions of the plurality of fixed bodies are aligned in a predetermined direction.
According to said method, each to-be-fixed body is positioned so that the end position of each of the several to-be-fixed body located in a line at each floor may align in said predetermined direction. Thereby, it becomes possible to fix each to-be-fixed body to a fixing | fixed part in the state in which each end position of the some to-be-fixed body was gathered in each floor.

Further, in the above structure construction method, the step of arranging a plurality of the fixed bodies side by side in the intersecting direction is performed on each of the upper floor and the lower floor, and the plurality of fixed bodies are crossed on the upper floor. When arranged side by side in the direction, the fixed body on the upper floor and the fixed body on the lower floor are arranged in the vertical direction, and the end position of the fixed body on the upper floor and the lower floor in the predetermined direction. It is more preferable to arrange the fixed bodies on the upper floor so that the end positions of the fixed bodies are aligned.
According to the above method, when a plurality of objects to be fixed are arranged side by side on the upper floor, the objects to be fixed on the upper floor and the objects to be fixed on the lower floor are aligned vertically, and the objects on the upper floor are aligned in the predetermined direction. The fixed object on the upper floor is arranged so that the end position of the fixed object and the end position of the fixed object on the lower floor are aligned. As a result, a plurality of fixed bodies arranged on the upper floor and a plurality of fixed bodies arranged on the lower floor form a flush surface, and as a result, the structure has a good aesthetic appearance. Present.

Further, in the structure construction method described above, the step of arranging a plurality of the fixed bodies side by side in the crossing direction includes a plurality of the fixed bodies arranged in the crossing direction with an assembly portion extending in the crossing direction. And a step of arranging the first abutting portion having a flat plate shape in the predetermined direction at the end of the assembling portion. And the step of contacting the end of the first fixed body, and the flat plate in the predetermined direction while the first contact portion is in contact with the end of the assembly portion and the end of the first fixed body. And a step of abutting the second contact portion in the shape with the end of the assembly portion and the end of the second fixed body.
According to said method, an assembly part is arrange | positioned in the position straddling between the mutually adjacent 1st to-be-fixed body and 2nd to-be-fixed body, and the end of the assembly part and the end of the 1st to-be-fixed body in said predetermined direction The first abutting portion is brought into contact with both of them. Thereafter, the second contact portion is brought into contact with both the end of the assembly portion and the end of the second fixed body in the predetermined direction. As a result, the end position of the first fixed body and the end position of the second fixed body are aligned. With such a configuration, it is possible to align the end positions of the plurality of fixed bodies with a relatively simple configuration.

Further, regarding the structure construction method described above, after arranging a plurality of the fixed bodies in the crossing direction on the lower floor, arranging the plurality of fixed bodies in the crossing direction on the upper floor, When arranging a plurality of the fixed bodies side by side in the intersecting direction, they are arranged at the end of the first fixed body on the lower floor and the position directly above the first fixed body on the lower floor in the predetermined direction. The first abutting portion is brought into contact with the end of the first fixed body on the upper floor, and the end of the second fixed body on the lower floor in the predetermined direction, and the second of the lower floor It is even more preferable that the second abutting portion is brought into contact with the end of the second fixed body on the upper floor arranged at a position immediately above the fixed body.
According to the above method, when aligning the end positions of the fixed object on the upper floor and the fixed object on the lower floor, in order to align the end positions of the plurality of fixed objects arranged on the lower floor The first contact part and the second contact part used are used. Specifically, the first abutting portion is brought into contact with the end of the first fixed body on the lower floor and the end of the first fixed body on the upper floor at the position directly above, and the second fixed object on the lower floor is fixed. The second contact portion is brought into contact with the end of the body and the end of the second fixed body on the upper floor located immediately above the end of the body. With such a configuration, it is possible to use a device for aligning the end positions of the plurality of fixed bodies arranged in a row on each floor when aligning the end positions of the fixed bodies aligned vertically. Become.

In the structure construction method described above, when the plurality of fixed bodies are arranged side by side in the cross direction on the lower floor, a lower floor gap is formed between the fixed bodies in the cross direction. When the plurality of the fixed bodies are arranged as described above and the plurality of the fixed bodies are arranged on the upper floor side by side in the crossing direction, an adjustment unit whose length in the crossing direction can be adjusted is provided below the adjustment unit. The side portion is accommodated in the lower floor gap, and the upper portion of the adjustment portion is disposed so as to protrude above the lower floor gap, and the length of the adjustment portion in the intersecting direction, Adjusting the length to be equal to the length of the lower floor gap in the crossing direction, and arranging the plurality of fixed bodies side by side in the crossing direction on the upper floor, the adjustment in the crossing direction. On the part By arranging the fixed body at a position adjacent to the portion, a plurality of upper floor gaps that are continuous with the lower floor gap in the vertical direction are formed between the fixed bodies in the crossing direction. It is more preferable to arrange the fixed body.
According to the above method, after arranging a plurality of fixed bodies so that gaps (lower floor gaps) are provided between the fixed bodies on the lower floor, the adjustment unit is accommodated in the lower floor gap and adjusted. Align the width of the section with the width of the lower floor gap. After that, the upper floor fixed body is disposed at a position adjacent to the upper portion of the adjustment portion protruding from above the lower floor gap. As a result, a gap (upper floor gap) is provided between the fixed members on the upper floor, and the upper floor gap is continuous with the lower floor gap in a state where the horizontal width is aligned with the horizontal width of the lower floor gap. To come.
As described above, with the above method, it is possible to arrange a plurality of fixed bodies side by side so that the upper floor gap and the lower floor gap continue favorably on the lower floor and the upper floor.

In the structure construction method described above, when the adjustment unit is arranged, the adjustment unit including a pair of plate pieces arranged in the intersecting direction is arranged such that the lower portion of each of the pair of plate pieces is When the upper portion of each of the pair of plate pieces is accommodated in the lower floor gap and protrudes upward from the lower floor gap, and when adjusting the length of the adjustment portion, In order to adjust the interval between the pair of plate pieces, it is more preferable to operate the operation unit attached to the pair of plate pieces until the interval becomes equal to the length of the lower floor gap in the intersecting direction. .
According to said method, the structure of an adjustment part becomes a comparatively simple thing and it becomes possible to adjust arrangement | positioning of an adjustment part and adjustment of the horizontal width of an adjustment part more easily.

Further, with respect to the structure construction method described above, an outer wall panel as the fixed body is fixed to an attachment hardware as the fixing portion attached to the housing of the building on each floor of a building having a plurality of floors. The building may be constructed so that the outer wall panels are arranged vertically.
In the case of the above method, when fixing the outer wall panel as the fixed body to the mounting hardware (fixing part) on each floor of the building, the outer wall panel on the upper floor and the outer wall panel on the lower floor are excellent in the vertical direction. It becomes possible to fix the outer wall panels of each floor so that they line up.

  According to the structure construction method of the present invention, the contact surface of the jig having the contact surface extending in the vertical direction is brought into contact with both the fixed portion on the upper floor and the fixed portion on the lower floor. Each of the upper floor fixing section and the lower floor fixing section is positioned in a predetermined direction (a direction along the thickness direction of the fixed section). Thereby, it becomes possible to fix the to-be-fixed body of each floor in an appropriate position.

It is the figure which looked at the outer wall of the building from the front. It is a perspective view which shows an outer wall panel and a positioning member. It is a figure which shows the attachment structure of an outer wall panel. It is explanatory drawing about the position adjustment of an attachment metal fitting. It is explanatory drawing about the procedure which positions a fixing | fixed part using a jig | tool (the 1). It is explanatory drawing about the procedure which positions a fixing | fixed part using a jig | tool (the 2). It is a figure which shows the procedure of outer wall construction. It is a figure which shows an example of the jig | tool used for positioning of a fixing | fixed part. It is a figure which shows the procedure which arrange | positions an outer wall panel. It is a top view of an adjustment part. It is a side view of an adjustment part. It is a figure which shows the positioning member of the state attached to the outer wall panel. It is explanatory drawing regarding the positioning method of the outer wall panel by a positioning member. It is a figure which shows the procedure which positions an outer wall panel in a predetermined direction. It is the figure which looked at the outer wall panel of the state positioned in the predetermined direction from the upper direction. It is a figure which shows a mode that the end position of the outer wall panel of a lower floor and the end position of the outer wall panel of an upper floor are aligned in a predetermined direction. It is a figure which shows the procedure which adjusts the clearance gap between the outer wall panels of an upper floor. It is a figure which shows the state which set the adjustment part. It is a figure which shows a mode that the clearance gap between the outer wall panels of an upper floor is adjusted by the adjustment part.

  Hereinafter, a structure construction method according to an embodiment of the present invention (hereinafter, this embodiment) will be described with a specific example. However, the following embodiment is for facilitating the understanding of the present invention, and does not limit the present invention. That is, the present invention can be changed and improved without departing from the spirit of the present invention. Of course, the present invention may include equivalents thereof.

  In the following, a building having an outer wall (a house, a store, a building, etc.) will be described as an example of a structure. That is, below, the case where a building is constructed using the structure construction method of the present invention will be described. However, a building is merely an example of a structure, and the structure construction method of the present invention is constructed by connecting a structure other than a building, for example, a solar power generation facility including a solar panel and a frame, and a segment. It can also be used when building a hull constructed by assembling shield tunnels or hull blocks.

<< Overview of Building and Exterior Wall Construction >>
In describing the structure construction method according to the present embodiment, the building and the outer wall construction of the building will be described. In the following description, the horizontal direction is the direction between the beams of the building or the crossing direction, and the vertical direction is the vertical direction. In the following description, the position and direction of each component (building material) of the building will be described in the completed building unless otherwise specified.

  The building according to the present embodiment is a multi-storey building. Here, the “floor” is a unit when the interior of the building is partitioned into a plurality of spaces in the vertical direction. The building is provided with an outer wall 1 shown in FIG. The outer wall 1 is configured by laying outer wall panels 2 in each of the horizontal direction and the vertical direction. FIG. 1 is a front view of an outer wall 1 of a building.

  More specifically, in the present embodiment, in each floor of the building, the outer wall panel 2 is fixed to the building frame with the thickness direction of the outer wall panel 2 being in the entrance / exit direction, and the outer wall panel 2 of each floor is vertically Build buildings so that they line up in line.

Here, the “in / out direction” corresponds to a predetermined direction of the present invention, specifically, an attachment direction of the outer wall panel 2, in other words, a direction penetrating a fixing surface 3 a of the attachment hardware 3 to be described later (that is, Normal direction of the fixed surface 3a). More specifically, for example, when viewed from a plurality of outer wall panels 2 arranged along the beam-to-beam direction, the column direction corresponds to the entrance / exit direction and is viewed from the plurality of outer wall panels 2 arranged along the column direction. In some cases, the direction between the beams corresponds to the entry / exit direction.
In the following, the side closer to the building's enclosure (strictly speaking, the mounting hardware 3) in the entrance / exit direction will be referred to as the “indoor side”, and the side farther from the housing (strictly speaking, the mounting hardware 3) will be referred to as “the house”. It will be called “outside”.

  The configuration of the outer wall panel 2 will be described. The outer wall panel 2 corresponds to a fixed body and has a structure that is substantially the same as a known outer wall panel. More specifically, the outer wall panel 2 has a finishing material 2a facing the outdoor side as shown in FIG. 2 and is adjacent to the finishing material 2a in the thickness direction of the outer wall panel 2 and is more indoor than the finishing material 2a. And a panel main body 2b. FIG. 2 is a perspective view showing an outer wall panel and a positioning member described later. The panel body 2b is configured by filling a frame 2c formed in a substantially rectangular shape with a heat insulating material (not shown) and covering the periphery with an aluminum vapor deposition film 2d.

  A plurality of the outer wall panels 2 configured as described above are arranged in a row in the horizontal direction as shown in FIG. 1 on each floor of the building. Here, the horizontal direction corresponds to an intersecting direction that intersects both the up-down direction and the entry / exit direction.

  As shown in FIG. 3, each of the plurality of outer wall panels 2 arranged in a row is fixed to a building frame (specifically, a beam 4 or a column 5) via an attachment hardware 3. FIG. 3 is a plan view showing a mounting structure of the outer wall panel 2. Here, the surface facing the outdoor side of the mounting hardware 3 corresponds to the fixed surface 3a to which the outer wall panel 2 is fixed. The outer wall panel 2 is fixed to the beam 4 and the column 5 via the mounting hardware 3 with the back surface (the surface facing the indoor side) in contact with the fixed surface 3a.

  The mounting hardware 3 corresponds to a fixed portion, and a plurality of mounting hardware 3 are provided in a state of being arranged along the horizontal direction on each floor of the building. Each mounting hardware 3 is fixed to the beam 4 or the column 5 by bolting or welding. Further, among the outer wall panels 2 constituting the outer wall 1, the plurality of mounting hardware 3 used for fixing the outer wall panel 2 facing in the same direction are positioned so that the respective fixing surfaces 3a are aligned in the entrance / exit direction. The

  More specifically, among the plurality of mounting hardware 3 arranged in the horizontal direction on each floor in the building, the mounting provided at the corner of the building (specifically, the entrance corner and the exit corner) Using the hardware 3 as a reference, the position of each of the remaining mounting hardware 3 is adjusted in the entrance / exit direction. More specifically, as shown in FIG. 4A, the mounting hardware 3 provided in the corner portion on the one end side in the horizontal direction of the building and the mounting hardware 3 provided in the corner portion on the other end side in the horizontal direction. A water thread 8 is installed between them. Strictly speaking, the water string 8 is stretched from the fixing surface 3a of the mounting hardware 3 at one end in the horizontal direction to the fixing surface 3a of the mounting hardware 3 at the other end in the horizontal direction. FIG. 4A is an explanatory view of the position adjustment of the mounting hardware 3, and is a view (plan view) of the periphery of the mounting hardware 3 as viewed from above.

  Then, the mounting hardware 3 positioned between the corner portions in the horizontal direction is positioned so that the fixing surface 3a contacts the water string 8 stretched as described above in the entrance / exit direction. As a result, the fixed surfaces 3a of the attachment hardware 3 arranged in a plurality along the horizontal direction on each floor are aligned in the exit / entry direction. Note that the position adjustment of the mounting hardware 3 according to the above procedure is repeatedly performed as many times as the number of floors of the building.

  The outer wall panel 2 is fixed to the mounting hardware 3 positioned as described above. At this time, the outer wall panel 2 is arrange | positioned in the state located in a line between the outer wall panels 2 in the horizontal direction and the up-down direction. Thereby, the joint which the clearance gap between the outer wall panels 2 continued was formed in the outer wall 1 as shown in FIG. More specifically, the vertical joint 6 is formed by the gap between the pair of outer wall panels 2 adjacent to each other in the horizontal direction being continuous in the vertical direction. Moreover, the horizontal joint 7 is formed because the clearance gap between a pair of outer wall panels 2 adjacent to the upper and lower sides continues in a horizontal direction.

  Here, the gap between the outer wall panels 2 constituting the vertical joint 6, that is, the gap between the pair of outer wall panels 2 adjacent to each other in the horizontal direction is hereinafter referred to as “vertical gap”. Of the two floors adjacent to each other in the vertical direction, the vertical gap located on the lower floor corresponds to the “lower floor gap”, and the vertical gap located on the upper floor is the “upper floor gap”. It corresponds to. The lower floor gap and the upper floor gap are in a positional relationship that is continuous with each other (that is, belonging to the same vertical joint 6).

  Next, the construction for constructing the outer wall 1 (outer wall construction) will be described. The outer wall construction is advanced according to the procedure shown in FIG. FIG. 5 is a diagram showing the procedure of the outer wall construction. Specifically, the outer wall construction is performed in the order of installation of the mounting hardware 3 (S001), positioning of the mounting hardware 3 (S002), placement of the outer wall panel 2 (S003), and fixing of the outer wall panel 2 (S004).

  In step S001 for installing the mounting hardware 3, the mounting hardware 3 is arranged at the installation position on each floor. At this time, the mounting hardware 3 on the upper floor and the mounting hardware 3 on the lower floor are arranged side by side in the vertical direction. More specifically, in this step S001, the mounting hardware 3 is set on the beam 4 or the column 5 and temporarily fixed at the position at that time. In addition, when installing the mounting hardware 3 on each floor, the mounting hardware 3 is arranged at each location of the building including the corner portion of the building. At this time, the mounting hardware 3 at the corner portion of the building is illustrated in FIG. It attaches to the outer surface of the pillar 5 as shown to 4A.

  In step S002 of positioning the mounting hardware 3, the position of the mounting hardware 3 on each floor temporarily fixed is adjusted and positioned using the above-described water thread 8 or the like. Thereby, the position of each fixed surface 3a of the some attachment metal fitting 3 used in order to fix the outer wall panel 2 which faces the same direction comes to align in an exit / entry direction. The step S002 for positioning the mounting hardware 3 will be described in detail later.

  In step S003 for arranging the outer wall panels 2, a plurality of outer wall panels 2 are arranged in the horizontal direction on each floor. This process S003 is performed for each floor, and in detail is performed in order from the lower floor. More specifically, after arranging the plurality of outer wall panels 2 in the horizontal direction on the lower floor, the plurality of outer wall panels 2 are arranged in the horizontal direction on the immediately upper floor.

  An outline of a specific procedure when the outer wall panel 2 is arranged will be outlined. A plurality of outer wall panels 2 arranged in the horizontal direction are simultaneously lifted by a crane or the like. Here, among the plurality of outer wall panels 2 that are lifted simultaneously, one of the two outer wall panels 2 that are adjacent to each other in the horizontal direction corresponds to the first fixed body, and is hereinafter referred to as “first panel 2M”. The other corresponds to the second fixed body, and is hereinafter referred to as “second panel 2N”.

  Each of the suspended outer wall panels 2 is arranged at a position in front of the fixed surface 3a of the mounting hardware 3 in the entrance / exit direction in the state of being lifted. Then, each outer wall panel 2 is suspended in a posture in which the thickness direction of the outer wall panel 2 is in the direction of entering and exiting in a state where the outer wall panel 2 reaches a position in front of the fixed surface 3a of the mounting hardware 3.

  In the present embodiment, when the plurality of outer wall panels 2 are arranged in the horizontal direction on each floor of the building, a gap (strictly, a vertical gap) is formed between the outer wall panels 2 in the horizontal direction. A plurality of outer wall panels 2 are arranged on the wall.

  Further, when arranging each outer wall panel 2, each end position of the plurality of outer wall panels 2 in a suspended state (strictly speaking, the position of the back surface of each outer wall panel 2) is aligned in the entrance / exit direction. The outer wall panel 2 is positioned. Specifically, the position of the second panel 2N is adjusted with respect to the first panel 2M so that the back surface of the first panel 2M and the back surface of the second panel 2N are flush with each other.

  The positioning of the outer wall panel 2 described above is performed for each floor. That is, after the outer wall panels 2 on the lower floor are positioned so that the end positions of the outer wall panels 2 arranged in the horizontal direction on the lower floor are aligned, the outer walls arranged in the horizontal direction on the upper floor The outer wall panels 2 on the upper floor are positioned so that the end positions of the panels 2 are aligned.

  Further, when positioning the outer wall panel 2 on the upper floor, the end position of the outer wall panel 2 on the upper floor is aligned with the end position of the outer wall panel 2 on the lower floor immediately below it in the exit / entry direction. Each outer wall panel 2 is positioned. More specifically, the back surface of the first panel 2M on the lower floor and the back surface of the first panel 2M on the upper floor arranged at the position directly above the same in the direction of access, and the second panel on the lower floor Each of the first panel 2M and the second panel 2N on the upper floor is positioned so that the back surface of the 2N and the rear surface of the second panel 2N on the upper floor arranged at the position directly above the same.

Further, the outer wall panels 2 on the second and higher floors are positioned in the entrance / exit direction, and a gap (strictly speaking, a vertical gap) between the outer wall panels 2 is adjusted. By adjusting the gap, the width of the vertical gap formed between the outer wall panels 2 on the upper floor is aligned with the width of the vertical gap formed between the outer wall panels 2 on the lower floor. As a result, the vertical gap formed between the outer wall panels 2 on the upper floor and the vertical gap formed between the outer wall panels 2 on the lower floor are continuously continuous and extend linearly on the outer wall 1. A vertical joint 6 is formed.
In addition, process S003 which arrange | positions the outer wall panel 2 is demonstrated in detail later.

  In step S004 of fixing the outer wall panel 2, each of the outer wall panels 2 positioned as described above is fixed to each of the mounting hardware 3 positioned in the preceding step S002 in each floor. That is, this process S004 is a process of fixing each positioned outer wall panel 2 to each of the positioned upper mounting hardware 3 and the lower mounting hardware 3.

  Each of the plurality of outer wall panels 2 arranged in the horizontal direction on each floor is fixed to the mounting hardware 3 while a gap (strictly, a vertical gap) is opened between the outer wall panels 2. When the fixing of the outer wall panel 2 is completed on each floor, the outer wall 1 for one surface is constructed, and in the outer wall 1, the vertical joint 6 continues in a straight line along the vertical direction with a substantially uniform width from the upper end to the lower end. Formed as follows. Similarly, the horizontal joint 7 is formed so as to be linearly continuous along the horizontal direction with a substantially uniform width from one end to the other end in the horizontal direction.

<< About the process of positioning the mounting bracket >>
Next, in the outer wall construction described above, the step S002 for positioning the mounting hardware 3 in the entrance / exit direction will be described in more detail.
In the step S002 of positioning the mounting hardware 3 in the entrance / exit direction, as described above, each of the plurality of mounting hardware 3 arranged in the horizontal direction is arranged on each floor by the water thread 8 or the like so that the fixing surfaces 3a are aligned in the entrance / exit direction. The mounting hardware 3 is positioned.

  By the way, also in the past, the position of the mounting hardware 3 on each floor was adjusted by the water thread 8 or the like. However, in the conventional method, there is a possibility that the position after the positioning of the mounting hardware 3 in the entrance / exit direction differs from floor to floor. More specifically, as described in the section of the problem to be solved by the invention, by using the water thread 8, the positions of the mounting hardware 3 on the same floor can be aligned, but the mounting hardware 3 on different floors. It is difficult to align only the water yarn 8.

  On the other hand, in the present embodiment, by using the jig shown in FIG. 6 (hereinafter, adjustment jig 30), the fixing surfaces 3a of the upper mounting hardware 3 and the lower mounting hardware 3 are fixed to each other. It is possible to align them so that they are flush with each other in the exit / entry direction. FIG. 6 is a perspective view showing an example of the adjustment jig 30 used for positioning the mounting hardware 3.

  The adjustment jig 30 will be described. As shown in FIG. 6, the adjustment jig 30 is made of a long steel material that extends relatively long, and more specifically, an L-shaped angle material. An abutting surface 31 that abuts against the fixed surface 3 a of the mounting hardware 3 when the mounting hardware 3 is positioned is provided on the inner wall surface of the adjustment jig 30.

Hereinafter, a procedure for positioning each of the upper mounting hardware 3 and the lower mounting hardware 3 using the adjusting jig 30 will be described with reference to FIGS. 4B and 4C. 4B and 4C are explanatory views of the procedure for positioning the mounting hardware 3 using the adjusting jig 30, FIG. 4B is a view of the periphery of the mounting hardware 3 from above, and FIG. It is the figure which looked at the hardware 3 periphery from the side.
In the following, description will be made assuming a case where positioning is performed with respect to the mounting hardware 3 for fixing the outer wall panel 2 facing in a certain direction.

  In positioning each of the mounting hardware 3 on the upper floor and the mounting hardware 3 on the lower floor, each of the plurality of mounting hardwares 3 arranged in the horizontal direction with respect to the beam 4 and the column 5 on each of the upper floor and the lower floor. Temporarily. At this time, the attachment hardware 3 is attached to the outer surface of the pillar 5 as shown in FIG.

  After the temporary fixing of the mounting hardware 3 is completed, the adjustment jig 30 is prepared, and the adjustment jig 30 is set so that the longitudinal direction thereof is along the vertical direction. At this time, the contact surface 31 of the adjustment jig 30 is in a state of extending in the vertical direction. As shown in FIG. 4C, the contact surface 31 is provided on both the lower mounting hardware 3 (denoted as symbol 3t in FIG. 4C) and the upper mounting hardware 3 (denoted as symbol 3u in FIG. 4C). The adjustment jig 30 is set so as to contact at the same time.

  More specifically, the adjustment jig is arranged so that the contact surface 31 comes into contact with the fixed surface 3a of the mounting hardware 3 provided at the corner of the building among the plurality of mounting hardware 3 arranged in the horizontal direction on the lower floor. Set 30. At this time, the adjustment jig 30 is in a state where the normal direction of the contact surface 31 is along the entrance / exit direction (strictly, in a state substantially parallel to the entrance / exit direction). Further, a windshield swinging swing 40 is attached to the adjustment jig 30 as shown in FIGS. 4B and 4C. The operator confirms the verticality of the adjustment jig 30 itself (for simplicity, the parallelism between the longitudinal direction of the adjustment jig 30 and the vertical direction) by the windshield lowering swing 40, and the longitudinal direction of the adjustment jig 30. Adjust the posture of the adjustment jig 30 so that is substantially parallel to the vertical direction. When the longitudinal direction of the adjustment jig 30 is substantially parallel to the vertical direction, the normal direction of the contact surface 31 is substantially parallel to the entrance / exit direction.

  After that, the fixed surface 3a of the upper floor mounting hardware 3 (that is, the upper floor mounting hardware 3 provided at the corner of the building) at a position directly above the lower floor mounting hardware 3 in contact with the contact surface 31. The position of the mounting hardware 3 on the upper floor is adjusted so that is in contact with the contact surface 31.

  As described above, in the present embodiment, when positioning the mounting hardware 3, the adjustment jig 30 is set so that the normal direction of the contact surface 31 is substantially parallel to the entrance / exit direction, and is provided at the corner of the building. Both the lower mounting hardware 3 and the upper mounting hardware 3 thus brought into contact with the contact surface 31 simultaneously. Thereby, the position of each fixed surface 3a is aligned in the exit / entry direction for each of the lower mounting hardware 3 and the upper mounting hardware 3 provided at the corner of the building.

  In addition, on each floor of the lower floor and the upper floor, a water string 8 is stretched from the mounting hardware 3 provided at the corner of the building, and a plurality of the water threads 8 are arranged in the horizontal direction on each floor. Each of the mounting hardware 3 is positioned in the entrance / exit direction. As a result, the positions of all the mounting hardware 3 on the upper floor and the positions of all the mounting hardware 3 on the lower floor are aligned in the entrance / exit direction. In other words, the fixing surface 3a of each mounting hardware 3 on the lower floor and the fixing surface 3a of each mounting hardware 3 on the upper floor are substantially flush. That is, the positions of the fixing surfaces 3a for fixing the respective outer wall panels 2 facing in a certain direction are substantially the same between the floors, and as a result, the outer wall 1 constructed by the outer wall panel 2 facing in a certain direction. Will exhibit a good aesthetic.

  In the present embodiment, a pair of lower mounting hardware 3 (strictly speaking, mounting hardware 3t) is provided at positions separated in the vertical direction. Similarly, a pair of upper mounting hardware 3 (strictly speaking, mounting hardware 3u) is provided at positions separated in the vertical direction. As shown in FIG. 4C, the adjustment jig 30 according to the present embodiment is provided at a lower position of each of the lower floor mounting hardware 3 t provided in a pair and an upper floor mounting hardware 3 u provided in a pair. It arrange | positions so that the contact surface 31 may contact | abut to the attachment metal fitting 3u of the one located.

  Moreover, the attachment hardware 3 provided in the corner | angular part of a building is attached to the pillar 5 arrange | positioned at the corner | angular part of a building. The adjustment jig 30 according to the present embodiment is made of an L-shaped angle material as described above, and the right angle portion of the angle material is fitted to the right angle portion of the column 5 as shown in FIG. It is possible to bring the surface 31 into good contact with the mounting hardware 3.

  In addition, the other attachment hardware 3x is attached to the surface orthogonal to the surface to which the attachment hardware 3 is attached among the pillars 5. Here, the other mounting hardware 3x is used to fix the outer wall panel 2 facing the direction orthogonal to the direction of the outer wall panel 2 fixed to the mounting hardware 3 (that is, the outer wall panel 2 facing a certain direction). It is done. Then, as shown in FIG. 4B, the adjustment jig 30 according to the present embodiment is also attached to the other mounting hardware 3x when contacting the mounting hardware 3 for fixing the outer wall panel 2 facing in a certain direction. Abut. Thereby, it is possible to further stabilize the state in which the adjustment jig 30 is in contact with the mounting hardware 3.

<< About the process of arranging the outer wall panel >>
Next, in the outer wall construction described above, step S003 for arranging the outer wall panel 2 will be described in more detail.
In step S003 for arranging the outer wall panels 2, as described above, a plurality of outer wall panels 2 are arranged in the horizontal direction on each floor. Moreover, in process S003 which arrange | positions the outer wall panel 2, the outer wall panel 2 is positioned in an exit / entry direction. Further, for the outer wall panels 2 on the second and higher floors, the clearance between the outer wall panels 2 is adjusted along with positioning in the entrance / exit direction.

  The procedure of step S003 for arranging the outer wall panel 2 will be described. This step S003 proceeds according to the flow shown in FIG. FIG. 7 is a diagram illustrating a flow of a process of arranging the outer wall panel 2. Specifically, in step S003 for arranging the outer wall panel 2, first, a predetermined jig is attached to the outer wall panel 2 (S011). The outer wall panel 2 to which the jig is attached is suspended and conveyed to a position in front of the fixed surface 3a of the mounting hardware 3 (S012). At this time, the plurality of outer wall panels 2 arranged in the horizontal direction on the same floor are suspended at the same time.

  Then, positioning in the exit / entry direction is performed for each of the plurality of outer wall panels 2 in a suspended state (S015). Specifically, each outer wall panel 2 is positioned such that the back surfaces of the plurality of outer wall panels 2 are flush with each other in the direction of entry and exit. Thereby, each outer wall panel 2 is arrange | positioned in the state in which each end position of the some outer wall panel 2 was equal in the exit / entry direction.

  Further, the positioning of each outer wall panel 2 in the entrance / exit direction is repeatedly performed for each floor. Further, when the plurality of outer wall panels 2 are arranged in the horizontal direction on the upper floor, the outer wall panel 2 on the upper floor and the outer wall panel 2 on the lower floor are aligned in the vertical direction, and the outer wall panel on the upper floor in the access direction. Each outer wall panel 2 on the upper floor is arranged so that the end position of 2 and the end position of the outer wall panel 2 on the lower floor are aligned.

  Furthermore, for the outer wall panel 2 on the second floor or higher (Yes in S013), as described above, the width of the gap formed between the outer wall panels 2 (strictly, the vertical gap) is adjusted (S014). ). With this gap adjustment, each outer wall panel 2 on the upper floor is in a state where the width of the gap formed between the outer wall panels 2 on the upper floor is aligned with the width of the gap formed between the outer wall panels 2 on the lower floor. Will be placed.

By the way, when positioning the outer wall panel 2 in this embodiment, the positioning member 10 illustrated in FIG. 2 is used. Moreover, when adjusting the clearance gap between the outer wall panels 2 of an upper floor, the clearance gap adjustment tool 50 shown in FIG. 8A and FIG. 8B is utilized. 8A and 8B are views showing the gap adjuster 50. FIG. 8A shows a plan view of the gap adjuster 50, and FIG. 8B shows a side view of the gap adjuster 50. FIG.
Below, the positioning method of the outer wall panel 2 is demonstrated concretely, mentioning the structure of the positioning member 10 and the clearance gap adjustment tool 50. FIG.

(About positioning members)
The positioning member 10 is used when positioning each of the plurality of outer wall panels 2 arranged in the horizontal direction on each floor in the exit / entry direction. As shown in FIGS. 2 and 9, the positioning member 10 includes an assembly part 11, a holding part 12, a position adjustment part 13, and two contact parts (specifically, a first contact part 15 and a second contact part). 18). FIG. 9 is a view showing the positioning member 10 attached to the outer wall panel 2.

  As shown in FIG. 2, the assembly part 11 is made of a long L-shaped angle member, and has a horizontal part 11a and a protruding part 11b that are substantially orthogonal to each other. The assembly portion 11 is assembled to each of the plurality of outer wall panels 2 arranged in the horizontal direction while the outer wall panel 2 is suspended. Specifically, as shown in FIG. 9, the horizontal portion 11 a is fastened to the upper end surface of each outer wall panel 2. At this time, the assembling portion 11 has a longitudinal direction along the horizontal direction (in other words, extending in the horizontal direction), and the end of the protruding portion 11b is in contact with the end (back surface) of each outer wall panel 2 in the entrance / exit direction. They are in a complete state.

  During the positioning of the outer wall panel 2, the holding part 12 holds a state in which one end position (specifically, the first panel 2M) of the plurality of outer wall panels 2 and the end position of the assembly part 11 are aligned in the exit / entry direction. Is for. The holding part 12 includes a lower first jig 14, an upper first jig 16, a first pressing part 21, and a second pressing part 22 illustrated in FIG. These cooperate with the flat plate-shaped first contact portion 15 to maintain a state in which the end position of the first panel 2M and the end position of the assembly portion 11 are aligned.

  The first contact portion 15 is made of a substantially rectangular steel plate, and during positioning of the outer wall panel 2, as shown in FIG. 10, the protruding portion 11 b of the assembly portion 11 and the end (back surface) of the first panel 2 </ b> M in the loading / unloading direction. It arrange | positions in the position contact | abutted. FIG. 10 is an explanatory diagram relating to a positioning method of the outer wall panel 2 by the positioning member 10, and is a side view of the first panel 2M in a state where the positioning member 10 is attached.

  As shown in FIG. 2, the lower first jig 14 is a hardware formed in a U shape in a side view, and a pair of upright portions 14a extending while facing each other, and an upright portion 14a. And a connecting portion 14b for connecting the two. A screw hole (not shown) for attaching the first pressing portion 21 is formed in one of the standing portions 14a (hereinafter, the indoor standing portion 14a). The 1st press part 21 is provided with the 1st screw body 21a and the press cap 21b, as shown in FIG. The first screw body 21a is screwed into a screw hole provided in the indoor standing portion 14a of the lower first jig 14, and is operated to rotate to rotate the center of the first screw body 21a. When it advances and retreats along the axis and rotates in a predetermined direction, the tip portion proceeds so as to approach the opposite standing portion 14a (hereinafter referred to as the outdoor standing portion 14a). The pressing cap 21b is a rubber cap attached to the tip of the first screw body 21a.

  The upper first jig 16 has substantially the same structure as the lower first jig 14 in appearance, and as shown in FIGS. 2 and 9, a pair of upright portions 16a and a space between the upright portions 16a are provided. And a connecting portion 16b to be connected. A screw hole (not shown) for attaching the second pressing portion 22 is formed in one of the standing portions 16a (hereinafter, the indoor standing portion 16a). The 2nd press part 22 is provided with the 2nd screw body 22a and the press cap 22b, as shown in FIG. The 2nd screw body 22a and the press cap 22b are the same structures as the 1st screw body 21a and the press cap 21b which the 1st press part 21 has, and the usage method is also the same.

  The position adjustment unit 13 aligns the end position of the assembly unit 11 and the end position of the second panel 2N in the access direction while the end position of the first panel 2M is aligned with the end position of the assembly unit 11 in the access direction. Thus, it is for adjusting the position of the 2nd panel 2N with respect to the assembly | attachment part 11. FIG. As shown in FIG. 2, the position adjustment unit 13 includes a lower second jig 17, an upper second jig 19, a third pressing part 23, and a fourth pressing part 24 as components. These cooperate with the flat plate-like second contact portion 18 to adjust the position of the second panel 2N with respect to the assembly portion 11.

  The second abutting portion 18 is made of a substantially rectangular steel plate, and the projecting portion 11b and the second panel while the first abutting portion 15 is in contact with the projecting portion 11b and the back surface of the first panel 2M in the loading / unloading direction. It is arranged at a position where it abuts against the end (back surface) of 2N.

  The lower second jig 17 has the same structure as the lower first jig 14, and has a pair of upright portions 17a and a connecting portion 17b as shown in FIG. Further, a screw hole (not shown) for attaching the third pressing portion 23 is formed in one of the standing portions 17a (hereinafter, the indoor standing portion 17a). The 3rd press part 23 is provided with the 3rd screw body 23a and the press cap 23b, as shown in FIG. The 3rd screw body 23a and the press cap 23b are the same structures as the 1st screw body 21a and the press cap 21b which the 1st press part 21 has, and the usage method is also the same.

  The upper second jig 19 has the same structure as the upper first jig 16 and includes a pair of upright portions 19a and a connecting portion 19b as shown in FIG. Further, a screw hole (not shown) for attaching the fourth pressing portion 24 is formed in one of the standing portions 19a (hereinafter, the indoor standing portion 19a). As shown in FIG. 2, the fourth pressing portion 24 has a fourth screw body 24a and a pressing cap 24b as shown in FIG. The 4th screw body 24a and the press cap 24b are the same structures as the 1st screw body 21a and the press cap 21b which the 1st press part 21 has, and the usage method is also the same.

(Regarding the positioning of the outer wall panel in the entrance / exit direction)
Hereinafter, a method for positioning the outer wall panel 2 in the entrance / exit direction by the positioning member 10 described above will be described.
In positioning the outer wall panel 2 in the entrance / exit direction, a plurality of outer wall panels 2 arranged in the horizontal direction (strictly speaking, a plurality of outer wall panels 2 located on the same floor and arranged in the horizontal direction) A jig corresponding to the jig 14 or the lower second jig 17 is attached.

The attachment procedure of the jig will be described by taking the lower first jig 14 as an example. As shown in FIG. 2, the upper part of the back surface of the panel body 2b of the outer wall panel 2 is aligned along the horizontal direction. A cut (hereinafter referred to as an upper cut M1) formed by cutting the aluminum vapor-deposited film 2d is provided. Out of the pair of upright portions 14a of the lower first jig 14, the outdoor side upright portion 14a is inserted into the upper cut M1. As shown in FIG. 10, the outdoor-side standing portion 14a inserted into the upper cut M1 engages with the upper end portion of the frame 2c inside the panel body 2b, and abuts on the upper end portion of the frame 2c. Thereby, the lower first jig 14 is attached to the upper end portion of the outer wall panel 2 as shown in FIG.
In addition, since the procedure in the case of attaching the lower side 2nd jig | tool 17 to the outer wall panel 2 is the same as that of said attachment procedure, suppose that description is abbreviate | omitted.

  Thereafter, the plurality of outer wall panels 2 to which the jig is attached are lifted simultaneously, and the outer wall panel 2 located on the one end side in the horizontal direction on the outer wall 1 is defined as the first panel 2M, and the adjacent outer wall panel 2 is defined as the second panel 2N. Positioning is started as The positioning of the outer wall panel 2 in the entrance / exit direction is advanced along the flow shown in FIG. FIG. 11 is a diagram showing a procedure for positioning the outer wall panel 2 in the entrance / exit direction.

  In the step of positioning the outer wall panel 2 in the entrance / exit direction, first, the assembly part 11 is arranged at a position straddling between the first panel 2M and the second panel 2N in the horizontal direction (S021). After the assembly part 11 is arranged at the above position, the horizontal part 11a of the assembly part 11 is fastened to the upper end surface of the first panel 2M, and the assembly part 11 is assembled to the first panel 2M (S022).

  Thereafter, the upper first jig 16 is attached to the protruding portion 11b in the portion assembled to the first panel 2M in the assembly portion 11 (S023). More specifically, as shown in FIG. 10, the projecting portion 11 b in the portion assembled to the first panel 2 </ b> M of the assembly portion 11 is sandwiched between the pair of standing portions 16 a in the exit / exit direction. The upper first jig 16 is disposed. At this time, among the pair of standing portions 16a, the standing portion 16a (outdoor side standing portion 16a) opposite to the side on which the second pressing portion 22 is attached engages with the protruding portion 11b, and the protruding portion It abuts against the end face on the outdoor side of the portion 11b. Thereby, the upper first jig 16 is attached to the protruding portion 11 b of the assembly portion 11. In the present embodiment, the lower first jig 14 is attached to the upper end portion of the first panel 2M, and the upper first jig 16 is attached to the first panel 2M. It is arranged at a position almost directly above the tool 14.

  After the attachment of the upper first jig 16 is completed, the first contact portion 15 is disposed between the pair of standing portions 14a and 16a included in each of the lower first jig 14 and the upper first jig 16. (S024). Specifically, as shown in FIG. 10, the lower portion of the first contact portion 15 faces the back surface of the first panel 2M, and the upper portion of the first contact portion 15 is located on the indoor side of the protruding portion 11b. The first contact portion 15 is disposed so as to face the end surface.

  Thereafter, by operating the first pressing part 21 attached to the lower first jig 14 and the second pressing part 22 attached to the upper first jig 16 respectively, It presses against both the protrusion part 11b which exists in the part assembled | attached to the 1st panel 2M, and the back surface of the 1st panel 2M among the assembly parts 11 (S025).

  Specifically, each of the first screw body 21a of the first pressing portion 21 and the second screw body 22a of the second pressing portion 22 has pressing caps 21b and 22b provided at the tip portions thereof as the first contact portion. 15 so as to be in contact with 15. At this time, on the outdoor side in the entrance / exit direction, as shown in FIG. 10, the outdoor side standing portion 14 a provided in the lower first jig 14 is opposite to the first contact portion 15 on the first panel. 2M (strictly speaking, the frame 2c) abuts. Further, the outdoor side standing portion 16 a provided in the upper first jig 16 abuts on the protruding portion 11 b of the assembly portion 11 on the side opposite to the first abutting portion 15. Thereby, the reaction force at the time of the 1st press part 21 and the 2nd press part 22 pressing the 1st contact part 15 is ensured, and each press part comes to press the 1st contact part 15 appropriately. .

  And the 1st contact part 15 contact | abuts with the protrusion part 11b of the assembly | attachment part 11, and the back surface of the 1st panel 2M, so that the end position of the assembly | attachment part 11 aligns with the end position of the 1st panel 2M in the exit / entry direction. Become. Thereafter, until the positioning of the outer wall panel 2 is completed, a state in which the end position of the assembly portion 11 (end position of the protruding portion 11b) is aligned with the end position of the first panel 2M in the exit / entry direction.

When the above steps are completed, the assembly part 11 is attached to the upper end of the first panel 2M. Further, the second panel 2N is arranged at a position adjacent to the first panel 2M with a predetermined gap in the horizontal direction. At this time, the second panel 2N is located directly below the horizontal portion 11a of the assembly part 11. In this state, the upper second jig 19 is attached to the protruding portion 11b in the portion to be assembled to the second panel 2N in the assembled portion 11 (S026). The procedure for attaching the upper second jig 19 to the protruding portion 11b is the same as the procedure for attaching the upper first jig 16 to the protruding portion 11b.
In the present embodiment, the lower second jig 17 is attached to the upper end portion of the second panel 2N, and the upper second jig 19 is attached to the lower second jig 2 attached to the second panel 2N. It is arranged at a position almost directly above the tool 17.

  Thereafter, the second contact portion 18 is disposed between the pair of 17a and 19a included in each of the lower second jig 17 and the upper second jig 19 (S027). Specifically, the lower part of the second contact part 18 faces the back surface of the second panel 2N, and the upper part of the second contact part 18 faces the indoor side end face of the protruding part 11b. Two abutting portions 18 are arranged.

  After the placement of the second contact portion 18, the third pressing portion 23 attached to the lower second jig 17 and the fourth pressing portion 24 attached to the upper second jig 19 are respectively operated, The 2nd contact part 18 is pressed on both the protrusion part 11b in the part assembled | attached to the 2nd panel 2N among the assembly parts 11, and the back surface of the 2nd panel 2N (S028).

  Specifically, each of the third screw body 23a of the third pressing portion 23 and the fourth screw body 24a of the fourth pressing portion 24 is provided with pressing caps 23b and 24b provided at the tip portions thereof. 18 so as to be in contact with 18. At this time, on the outdoor side in the entrance / exit direction, the outdoor side standing portion 17a provided in the lower second jig 17 is opposite to the second contact portion 18 on the second panel 2N (strictly, the frame 2c). ). Further, the outdoor side standing portion 19 a provided in the upper second jig 19 abuts on the protruding portion 11 b of the assembly portion 11 on the side opposite to the second abutting portion 18. Thereby, the reaction force at the time of the 3rd press part 23 and the 4th press part 24 pressing the 2nd contact part 18 is ensured, and each press part comes to press the 2nd contact part 18 appropriately. .

  Then, the second contact portion 18 contacts the protruding portion 11b of the assembly portion 11 and the back surface of the second panel 2N, so that the end position of the assembly portion 11 is aligned with the end position of the second panel 2N in the exit / entry direction. Become. As a result, as shown in FIG. 12, the position of the second panel 2N with respect to the assembly portion 11 is adjusted so that the back surface of the first panel 2M is aligned with the back surface of the second panel 2N in the entrance / exit direction. The FIG. 12 is a view of the outer wall panel 2 in a state of being positioned in the entrance / exit direction as viewed from above.

  Through the steps described above, the position of the second panel 2N is adjusted, and the end position of the second panel 2N is aligned with the end position of the protruding portion 11b of the assembly portion 11 in the exit / entry direction. That is, the second panel 2N is positioned with respect to the assembly part 11. Thereafter, the horizontal portion 11a of the assembly portion 11 is fastened to the upper end surface of the second panel 2N positioned as described above, and the assembly portion 11 is assembled to the second panel 2N (S029). At this time, the positioning for one second panel 2N is completed.

  Thereafter, the outer wall panel 2 that has been handled as the second panel 2N until now is referred to as the first panel 2M, and the adjacent outer wall panel 2 (strictly opposite to the outer wall panel 2 that has been handled as the first panel 2M until then). After the outer wall panel 2) located on the side is the second panel 2N, a series of steps from S022 to S029 is repeated.

  And about each of the some outer wall panel 2 located in the same floor and arranged in a horizontal direction, a series of process S022-S029 is repeated, and the some outer wall panel 2 in which the assembly | attachment part 11 is arranged along a horizontal direction is repeated. It is assembled to each outer wall panel 2 in a state across all of the above. As a result, the outer wall panels 2 are sequentially positioned so that the end positions of the plurality of outer wall panels 2 are aligned in the entrance / exit direction. At this time, the windshield lowering swing 40 or the like is attached to the outer wall panel 2 at regular intervals in the horizontal direction (for example, every interval corresponding to two to three outer wall panels 2), and the height direction of each outer wall panel 2 is It is desirable to check appropriately that it is substantially parallel to the vertical direction.

  Then, after the positioning of each of the plurality of outer wall panels 2 is completed, each outer wall panel 2 is fixed to the fixing surface 3 a of the mounting hardware 3. Thereafter, the assembling part 11 assembled to each outer wall panel 2 is removed. The removed assembling part 11 is reused for positioning after the next time (specifically, when positioning the outer wall panel 2 on the upper floor).

  Further, in the present embodiment, after each of the plurality of outer wall panels 2 arranged in the horizontal direction on a certain floor is positioned and fixed to the mounting hardware 3, each of the plurality of outer wall panels 2 arranged in the horizontal direction on the immediately upper floor is provided. Positioning in the entrance / exit direction is performed. When positioning the outer wall panel 2 on the upper floor in the exit / entry direction, the steps S021 to S029 described above are performed, and the end position of the outer wall panel 2 on the upper floor and the end position of the outer wall panel 2 on the lower floor are aligned ( Hereinafter, the inter-story alignment process) is further performed.

  In the floor alignment process, the end positions (the positions of the back surfaces) of the outer wall panels 2 that are located at the same position in the horizontal direction and are adjacent to each other in the vertical direction are aligned. Here, when one of the plurality of outer wall panels 2 arranged in the horizontal direction on the lower floor is referred to as “first panel 2M on the lower floor”, among the plurality of outer wall panels 2 arranged in the horizontal direction on the immediately upper floor, The outer wall panel 2 disposed at a position immediately above the first panel 2M on the lower floor is referred to as “first panel 2M on the upper floor”. Further, when the outer wall panel 2 that is adjacent to the first panel 2M on the lower floor in the horizontal direction is the “second panel 2N on the lower floor”, the outer wall panel 2 disposed at a position immediately above the second panel 2N on the lower floor. Will be referred to as the “upper second panel 2N”.

  In the inter-floor alignment process, as shown in FIG. 13, in order to align the end position of the first panel 2M on the lower floor and the end position of the first panel 2M on the upper floor in the entrance / exit direction, the first panel on the lower floor The lower first jig 14 is attached to the upper end of 2M, and the upper first jig 16 is attached to the lower end of the first panel 2M on the upper floor. FIG. 13 is a diagram illustrating a state in which the end position of the outer wall panel 2 on the lower floor is aligned with the end position of the outer wall panel 2 on the upper floor in the exit / entry direction, and the first panel 2M on the lower floor and the first panel on the upper floor. It is the figure which looked at 2M from the side.

The lower first jig 14 attached to the upper end of the first panel 2M on the lower floor uses the lower first jig 14 used when positioning the outer wall panel 2 on the lower floor as it is. That is, the lower first jig 14 is positioned between the positioning of the outer wall panel 2 on the lower floor and the positioning of the outer wall panel 2 on the upper floor (strictly, until the inter-floor alignment process is completed). ), Used in a state of being attached to the upper end of the first panel 2M on the lower floor.
On the other hand, the upper first jig 16 attached to the lower end of the first panel 2M on the upper floor is attached to the protruding portion 11b of the assembly part 11 when positioning the outer wall panel 2 on the lower floor. It is prepared by removing the tool 16.

  The procedure for attaching the upper first jig 16 to the lower end of the first panel 2M on the upper floor will be described. The lower part of the back surface of the panel body 2b of the first panel 2M has an upper cut as shown in FIG. A cut similar to M1 (hereinafter referred to as a lower cut M2) is provided. Of the pair of upright portions 16a of the upper first jig 16, the outdoor side upright portion 16a is inserted into the lower cut M2. As shown in FIG. 13, the outdoor standing portion 16 a inserted into the lower cut M <b> 2 engages with the lower end portion of the frame 2 c inside the panel main body 2 b and abuts against the lower end portion of the frame 2 c. Accordingly, the upper first jig 16 is attached to the lower end portion of the first panel 2M on the upper floor.

  Thereafter, as shown in FIG. 13, the first contact portion 15 is disposed between the pair of standing portions 14 a and 16 a included in each of the lower first jig 14 and the upper first jig 16. Specifically, as shown in the figure, the lower end portion of the first abutting portion 15 faces the back surface of the first panel 2M on the lower floor, and the upper end portion of the first abutting portion 15 is the first upper floor portion. The first contact portion 15 is disposed so as to face the back surface of the panel 2M.

  After the first contact portion 15 is disposed at the above position, the first pressing portion 21 attached to the lower first jig 14 and the second pressing portion 22 attached to the upper first jig 16 are respectively provided. Manipulate. Specifically, each of the first screw body 21a of the first pressing portion 21 and the second screw body 22a of the second pressing portion 22 has pressing caps 21b and 22b provided at the tip portions thereof as the first contact portion. 15 so as to be in contact with 15. Thereby, the 1st contact part 15 presses on both the back surface of the 1st panel 2M of a lower floor, and the back surface of the 1st panel 2M of an upper floor.

  The first contact portion 15 contacts the back surface of the first panel 2M on the lower floor and the back surface of the first panel 2M on the upper floor, so that the end position of the first panel 2M on the lower floor is the upper floor in the entrance / exit direction. Are aligned with the end position of the first panel 2M.

  In the inter-floor position aligning step, the end position of the second panel 2N on the lower floor and the end position of the second panel 2N on the upper floor are aligned in the exit / entry direction by the same procedure as described above. Specifically, the lower second jig 17 is attached to the upper end of the second panel 2N on the lower floor, and the upper second jig 19 is attached to the lower end of the second panel 2N on the upper floor. Here, the lower second jig 17 is the same as the lower first jig 14 until the outer wall panel 2 on the lower floor is positioned after the outer wall panel 2 on the lower floor is positioned (strictly speaking, Until the inter-floor alignment process is completed) and used in a state of being attached to the upper end of the second panel 2N on the lower floor. On the other hand, the upper second jig 19 attached to the lower end of the second panel 2N on the upper floor is the upper second jig attached to the protruding portion 11b of the assembly part 11 when positioning the outer wall panel 2 on the lower floor. It is prepared by removing the tool 19.

  After the lower second jig 17 is attached to the second panel 2N on the lower floor and the upper second jig 19 is attached to the second panel 2N on the upper floor, the lower second jig 17 and the upper second jig are attached. The second contact portion 18 is disposed between the pair of standing portions 17a and 19a included in each of the tools 19. Specifically, the lower end portion of the second contact portion 18 faces the back surface of the second panel 2N on the lower floor, and the upper end portion of the second contact portion 18 faces the back surface of the second panel 2N on the upper floor. In this manner, the second contact portion 18 is arranged.

  After the second contact portion 18 is arranged, the third pressing portion 23 attached to the lower second jig 17 and the fourth pressing portion 24 attached to the upper second jig 19 are respectively operated, The two contact portions 18 are pressed against both the back surface of the second panel 2N on the lower floor and the back surface of the second panel 2N on the upper floor. As a result, the end position of the second panel 2N on the lower floor is aligned with the end position of the second panel 2N on the upper floor in the exit / entry direction.

  As described above, in the present embodiment, the instrument (specifically, the lower first jig 14, the upper first tool used to align the end positions of the plurality of outer wall panels 2 arranged in the horizontal direction on the lower floor). The one jig 16, the lower second jig 17, the upper second jig 19, the first contact portion 15 and the second contact portion 18) are used for the inter-story alignment process. That is, in the present embodiment, the appliances used for positioning each of the plurality of outer wall panels 2 arranged in the horizontal direction on the lower floor in the direction of entering and exiting are respectively the outer wall panel 2 on the upper floor and the outer wall panel 2 on the lower floor. It is also used when aligning the end position of the in the exit / entry direction.

(About the gap adjuster)
The gap adjusting tool 50 will be described with reference to FIGS. 8A and 8B. The gap adjuster 50 corresponds to an adjustment unit, and is used to adjust a vertical gap formed between the outer wall panels 2 on the upper floor when the outer wall panel 2 on the upper floor is arranged at a position immediately above the outer wall panel 2 on the lower floor. It is used to align the width with the width of the vertical gap formed between the outer wall panels 2 on the lower floor. As shown in FIGS. 8A and 8B, the gap adjuster 50 includes a pair of plate pieces 51, a connecting shaft 52 that connects the plate pieces 51, and an operation unit that is operated to adjust the interval between the plate pieces 51. 53.

  The pair of plate pieces 51 is a portion forming the main body portion of the gap adjusting tool 50. The gap adjuster 50 is used in a state where a pair of plate pieces 51 are arranged in the horizontal direction. As shown in FIG. 8B, each plate piece 51 is made of a steel plate formed in a substantially L shape in a side view, and has a taller front part (hereinafter referred to as a plate piece front part 51 a) and a lower back. Part (hereinafter referred to as plate piece rear part 51b). Each plate piece 51 is bent between the plate piece front portion 51a and the plate piece rear portion 51b. Specifically, as shown in FIG. 8A, the plate piece front portion 51a and the plate piece rear portion 51b are bent. It is bent so that an obtuse angle is formed between them.

  In the normal gap adjustment tool 50, as shown in FIG. 8A, the plate piece front portions 51a of the pair of plate pieces 51 are parallel to each other, and the plate piece rear portions 51b are inverted V-shaped in a top view. Is in a state. In other words, in the normal gap adjuster 50, the length of the gap between the pair of plate pieces 51 is constant on the front side and becomes longer toward the rear end on the rear side.

  The connecting shaft 52 is a pin or a screw that connects between the pair of plate pieces 51, strictly speaking, between the plate piece rear portions 51b. In the present embodiment, the connecting shaft 52 is provided so as to pass through a portion of each plate piece 51 that is located slightly behind the boundary position between the plate piece front portion 51a and the plate piece rear portion 51b.

  The operation unit 53 is attached to a pair of plate pieces 51, and in this embodiment, the operation unit 53 is a butterfly bolt attached so as to pass through a portion of each plate piece 51 located somewhat behind the connecting shaft 52. . A nut 54 is attached to one end of the operation portion 53, and the nut 54 is locked to the outer surface of the plate piece rear portion 51b of one plate piece 51 as shown in FIG. 8A.

  And if the top part (end part on the opposite side to the nut 54) of the operation part 53 is operated, each of a pair of board piece 51 will move using the boundary position of the board piece front part 51a and the board piece rear part 51b as a fulcrum. . With this operation, the interval between the plate piece rear portions 51b is narrowed, while the interval between the plate piece front portions 51a (strictly, the gap between the front ends of the plate pieces 51) is increased. In this way, the distance between the pair of plate pieces 51 is adjusted. In other words, it is possible to adjust the length of the gap adjuster 50 in the horizontal direction by operating the operation unit 53.

(Regarding the clearance adjustment between the outer wall panels on the upper floor)
Hereinafter, a method for adjusting the gap (vertical gap) between the outer wall panels 2 on the upper floor using the gap adjusting tool 50 described above will be described.
In performing the gap adjustment, a plurality of outer wall panels 2 are arranged in the horizontal direction on the lower floor. At this time, the gap (vertical gap) between the outer wall panels 2 on the lower floor is adjusted to have a specified length. On top of that, each outer wall panel 2 on the lower floor is fixed to a mounting hardware 3 on the lower floor. Thereafter, the outer wall panel 2 on the upper floor is suspended and disposed at a position directly above the outer wall panel 2 on the lower floor. At this time, the clearance adjustment between the outer wall panels 2 on the upper floor is performed.

  The adjustment of the gap between the outer wall panels 2 on the upper floor is advanced along the flow shown in FIG. FIG. 14 is a diagram illustrating a procedure for adjusting the gap between the outer wall panels 2 on the upper floor. As shown in the figure, in the adjustment of the gap between the outer wall panels 2 on the upper floor, when the outer wall panel 2 on the upper floor is placed immediately above the outer wall panel 2 on the lower floor (S033), An operation is performed (S031, S032).

More specifically, in adjusting the gap between the outer wall panels 2 on the upper floor, first, the plate piece front portions 51a of the pair of plate pieces 51 are inserted into the gap between the outer wall panels 2 on the lower floor, and the gap The adjustment tool 50 is set (S031). At this time, as shown in FIG. 15, the lower portion of the plate piece front portion 51a of each plate piece 51 is accommodated in the gap between the outer wall panels 2 on the lower floor, and the upper portion of the plate piece front portion 51a. The gap adjusting tool 50 is arranged so that the gap protrudes upward from the gap between the outer wall panels 2 on the lower floor. FIG. 15 is a diagram illustrating a state in which the gap adjuster 50 is set, and is a view of the gap adjuster 50 as viewed from the front of the outer wall panel 2 on the lower floor.
At this time, the plate piece rear portion 51b of each plate piece 51 is positioned in front of the gap between the outer wall panels 2 on the lower floor (outdoor side in the access direction).

  After setting the gap adjuster 50, the length (strictly speaking, the length in the horizontal direction) of the gap adjuster 50 is adjusted by operating the operation unit 53 of the gap adjuster 50 (S032). More specifically, by rotating a thumbscrew that is the operation portion 53, the interval between the plate front portions 51a is widened, and the length of the gap adjusting tool 50 is increased. And the operation part 53 is operated until the space | interval between board piece front parts 51a becomes equal to the clearance gap between the outer wall panels 2 of a lower floor. As a result, the plate piece front portion 51a of each plate piece 51 comes into contact with the side end (end on the side facing the gap) of the outer wall panel 2 on the lower floor across the gap. In other words, the length of the gap adjusting tool 50 (strictly, the length of the interval between the plate piece front portions 51a) is adjusted to be equal to the gap between the outer wall panels 2 on the lower floor.

  Thereafter, the outer wall panel 2 on the upper floor is arranged at a position directly above the outer wall panel 2 on the lower floor. More precisely, the outer wall panels 2 on the upper floor are arranged so that the gap between the outer wall panels 2 on the upper floor and the gap between the outer wall panels 2 on the lower floor are continuous vertically (S033). At this time, of the plate piece front portions 51a of the pair of plate pieces 51 included in the gap adjusting tool 50, a portion protruding below the gap between the outer wall panels 2 on the lower floor (hereinafter referred to as a protruding portion) is used as a guide. The outer wall panel 2 of the floor is arranged. More specifically, as shown in FIG. 16, the outer wall panel 2 on the upper floor is disposed at a position adjacent to the protruding portion in the horizontal direction. FIG. 16 is a diagram illustrating a state in which the gap between the outer wall panels 2 on the upper floor is adjusted by the gap adjusting tool 50, and the gap adjusting tool 50 is viewed from the front of the outer wall panel 2 on each of the upper floor and the lower floor. It is a figure.

  Then, the outer wall panel 2 on the upper floor is arranged at a position directly above the outer wall panel 2 on the lower floor while being guided by the protruding portion, so that the outer wall panel 2 on the lower floor is interposed between the outer wall panels 2 on the upper floor. And a gap continuous in the vertical direction (vertical gap) are formed. Further, the lateral width of the gap formed between the outer wall panels 2 on the upper floor is aligned with the lateral width of the gap formed between the outer wall panels 2 on the lower floor.

  As described above, in the present embodiment, when the plurality of outer wall panels 2 are arranged in the horizontal direction on the upper floor, the gap between the outer wall panels 2 on the upper floor is adjusted by using the gap adjuster 50. It is possible to arrange the outer wall panels 2 on the upper floor so that the gap is well continuous with the gap between the outer wall panels 2 on the lower floor in the vertical direction.

<< Other Embodiments >>
Although the structure construction method of the present invention has been described with specific examples so far, the above embodiment is merely an example, and other embodiments are also conceivable. For example, in the above embodiment, when positioning the mounting hardware 3 at the corner of the building in the entrance / exit direction, a long adjustment jig is attached to the mounting hardware 3 disposed on each of the two floors adjacent vertically. The 30 contact surfaces 31 are simultaneously brought into contact. However, the present invention is not limited to this, and the contact surface 31 of the adjustment jig 30 may be simultaneously brought into contact with the mounting hardware 3 disposed on each of three or more floors that are continuous in the vertical direction.

  Moreover, in said embodiment, it decided to position in the entrance / exit direction with the adjustment jig 30 with respect to the attachment hardware 3 in the corner | angular part of a building. However, it is not limited to this, You may perform positioning by the jig | tool equivalent to the adjustment jig | tool 30 with respect to the attachment hardware 3 provided except a corner | angular part of a building.

  In the above embodiment, the adjustment jig 30 made of an L-shaped angle material is used. However, the present invention is not limited to this. For example, you may use the adjustment jig 30 comprised with a long flat plate, a rod, or a square.

  In the above embodiment, as an application example of the structure construction method of the present invention, a case of building a building having an outer wall 1 constituted by a plurality of outer wall panels 2 has been described. However, the present invention is not limited to this. Absent. Even when a building is constructed by fixing a panel body or a block body (for example, an ALC plate, a coil block, a fence, a tile, and a temporary enclosure) to a fixed portion in each floor, the floor of the present invention Structure building methods are available.

1 outer wall 2 outer wall panel (fixed body)
2a Finishing material 2b Panel body 2c Frame 2d Aluminum evaporated film 2M First panel (first fixed body)
2N second panel (second fixed body)
3 Mounting hardware (fixed part)
3a Fixed surface 3u, 3t Mounting hardware (fixed part)
4 Beam 5 Column 6 Vertical joint 7 Horizontal joint 8 Water thread 10 Positioning member 11 Assembly part 11a Horizontal part 11b Projection part 12 Holding part 13 Position adjustment part 14 Lower first jig 14a Standing part 14b Connecting part 15 First contact Contact portion 16 Upper first jig 16a Standing portion 16b Connecting portion 17 Lower second jig 17a Standing portion 17b Connecting portion 18 Second contact portion 19 Upper second jig 19a Standing portion 19b Connecting portion 21 One pressing part 21a First screw body 21b Pressing cap 22 Second pressing part 22a Second screw body 22b Pressing cap 23 Third pressing part 23a Third screwing body 23b Pressing cap 24 Fourth pressing part 24a Fourth screwing body 24b Pressing cap 30 Adjustment jig (jig)
31 Contact surface 40 Windshield swinging swing 50 Clearance adjustment tool (adjustment part)
51 plate piece 51a plate piece front part 51b plate piece rear part 52 connecting shaft 53 operation part 54 nut M1 upper cut M2 lower cut

Claims (9)

The fixed body is fixed to the fixing portion in a state where the thickness direction of the fixed body is along a predetermined direction on each floor of the structure having a plurality of floors, and the fixed bodies on each floor are arranged in the vertical direction. A structure construction method for constructing a structure,
Arranging the fixed part on the upper floor and the fixed part on the lower floor side by side in the vertical direction;
Positioning each of the fixed part on the upper floor and the fixed part on the lower floor in the predetermined direction;
Fixing the fixed body to each of the fixed portion of the upper floor and the fixed portion of the lower floor that are positioned,
In the step of positioning each of the fixed part on the upper floor and the fixed part on the lower floor, the normal direction of the contact surface of the jig having the contact surface extending in the vertical direction is along the predetermined direction. In the state, the contact surface is simultaneously brought into contact with both the fixed part on the upper floor and the fixed part on the lower floor. In the step of arranging the fixed part on the upper floor and the fixed part on the lower floor, the fixed part on the upper floor and the fixed part on the lower floor provided in the corner portion of the structure are disposed,
In the step of positioning each of the fixed portion on the upper floor and the fixed portion on the lower floor, the abutment surface of the jig is provided on the corner portion of the fixed portion on the upper floor and the fixed portion on the lower floor. 2. The structure construction method according to claim 1, wherein both are brought into contact with each other simultaneously. A step of arranging a plurality of the fixed bodies side by side in an intersecting direction intersecting both the vertical direction and the predetermined direction;
In the step of fixing the object to be fixed to each of the fixing part on the upper floor and the fixing part on the lower floor, fixing the plurality of objects to be fixed arranged in the intersecting direction,
In the step of arranging the plurality of objects to be fixed in the intersecting direction, the plurality of objects to be fixed are arranged so that end positions of the plurality of objects to be fixed are aligned in the predetermined direction. The structure construction method according to claim 1 or 2. The step of arranging a plurality of the fixed bodies side by side in the intersecting direction is performed on each of the upper floor and the lower floor,
When arranging a plurality of the fixed bodies on the upper floor in the crossing direction, the fixed bodies on the upper floor and the fixed bodies on the lower floor are aligned in the vertical direction, and the upper floor in the predetermined direction. The structure construction method according to claim 3, wherein the fixed body on the upper floor is arranged so that an end position of the fixed body and an end position of the fixed body on the lower floor are aligned. The step of arranging a plurality of the fixed bodies side by side in the crossing direction,
The assembly part extending in the intersecting direction is positioned at a position straddling between the first fixed body and the second fixed body adjacent to each other in the intersecting direction among the plurality of fixed bodies arranged in the intersecting direction. Arranging, and
Contacting the flat first contact portion with the end of the assembly portion and the end of the first fixed body in the predetermined direction;
While the first contact portion is in contact with the end of the assembly portion and the end of the first fixed body, the second contact portion having a flat plate shape in the predetermined direction is connected to the end of the assembly portion and the first portion. The structure construction method according to claim 4, further comprising a step of abutting against an end of the two fixed bodies. After arranging a plurality of the fixed bodies in the intersecting direction on the lower floor, arranging the plurality of fixed objects in the intersecting direction on the upper floor,
When arranging a plurality of the fixed bodies side by side in the intersecting direction on the upper floor, the end of the first fixed body on the lower floor in the predetermined direction and directly above the first fixed body on the lower floor The first abutting portion is brought into contact with the end of the first fixed body on the upper floor arranged at a position, and the end of the second fixed body on the lower floor in the predetermined direction, and the lower floor The structure construction method according to claim 5, wherein the second contact portion is brought into contact with an end of the second fixed body on the upper floor arranged at a position immediately above the second fixed body. . When arranging a plurality of the objects to be fixed on the lower floor in the intersecting direction, the plurality of objects to be fixed are disposed so that a lower floor gap is formed between the objects to be fixed in the intersecting direction. And
In arranging a plurality of the fixed bodies side by side in the crossing direction on the upper floor,
The adjustment part whose length in the intersecting direction can be adjusted, the lower part of the adjustment part is accommodated in the lower floor gap, and the upper part of the adjustment part protrudes above the lower floor gap. And so on,
Adjusting the length of the adjustment portion in the intersecting direction to be equal to the length of the lower floor gap in the intersecting direction,
When arranging a plurality of the fixed bodies side by side in the intersecting direction on the upper floor, by arranging the fixed bodies in positions adjacent to the upper portion of the adjustment unit in the intersecting direction, A plurality of the fixed bodies are arranged so that an upper floor gap continuous with the lower floor gap is formed between the fixed bodies in the vertical direction. The structure construction method according to one item. When arranging the adjustment portion, the adjustment portion including a pair of plate pieces arranged in the intersecting direction, the lower portion of each of the pair of plate pieces is accommodated in the lower floor gap, and Arranged so that the upper part of each of the pair of plate pieces protrudes above the lower floor gap,
When adjusting the length of the adjustment unit, the operation unit attached to the pair of plate pieces in order to adjust the interval between the pair of plate pieces, the interval between the lower floors in the crossing direction. The structure construction method according to claim 7, wherein the operation is performed until the length becomes equal to the length of the gap. In each floor of a building having a plurality of floors, the outer wall panel as the fixed body is fixed to an attachment hardware as the fixing portion attached to the housing of the building so that the outer wall panels on each floor are arranged in the vertical direction. The structure construction method according to any one of claims 1 to 8, wherein the building is constructed.

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