JP6974968B2 - Structure construction method - Google Patents

Description

The present invention relates to a structure construction method, and in particular, a fixed body is fixed to a fixed portion on each floor of a structure having a plurality of floors, and the structure is constructed so that the fixed bodies on each floor are lined up in the vertical direction. Regarding the structure construction method.

It is already known that when constructing a structure having a plurality of floors, the fixed body is fixed to the fixed portion on each floor, and the fixed bodies on each floor are arranged side by side in the vertical direction. For example, when constructing a multi-story building, a plurality of outer wall panels constituting the outer wall are arranged side by side in 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, beams and columns). Here, a plurality of mounting hardware are arranged along the horizontal direction on each floor, as in the case of the outer wall panel.

The mounting hardware is positioned so that the surface (fixing surface) on 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 by using the water thread tensioning device described in Patent Document 1. As a result, the plurality of outer wall panels arranged in the horizontal direction on each floor can be appropriately arranged by being fixed to the fixed surface of each mounting hardware arranged in a plane.

Japanese Unexamined Patent Publication No. 2010-24741

However, in the conventional position adjusting method including the water thread tensioning device described in Patent Document 1, although the fixing surfaces of the mounting hardware on the same floor are aligned flush with each other, the fixing surfaces of the mounting hardware on different floors are aligned with each other. It was difficult to arrange the items. 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 formation of this step impairs the construction quality of the building (specifically, the outer wall). There was a risk.

Therefore, the present invention has been made in view of the above problems, and an object thereof is an upper-floor fixed body and a lower-floor fixed body when constructing a structure having a plurality of floors. It is to provide a structure construction method which can appropriately fix a fixed body on each floor so that

The problem is that according to the structure construction method of the present invention, the fixed body is fixed to the fixed 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. A structure construction method for constructing the structure so that the fixed objects on each floor are arranged in the vertical direction, wherein the fixed portion on the upper floor and the fixed portion on the lower floor are arranged side by side in the vertical direction. In the 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 upper floor and the fixed portion on the lower floor. It also has a step of fixing, and further has a step of arranging a plurality of the fixed objects side by side in an intersecting direction intersecting both the vertical direction and the predetermined direction, and the fixing portion on the upper floor and the said on the lower floor. In the step of fixing the fixed body to each of the fixing portions, the step of fixing the plurality of the fixed bodies arranged in the crossing direction and arranging the plurality of the fixed bodies side by side in the crossing direction is the upper floor. When a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged in the vertical direction. When the fixed objects on the upper floor are arranged side by side and a plurality of the fixed objects are arranged side by side in the crossing direction on the lower floor, a lower floor gap is provided between the fixed objects in the crossing direction. When arranging the plurality of fixed objects so as to form the above-mentioned fixed bodies and arranging the plurality of the fixed objects side by side in the crossing direction on the upper floor, an adjusting portion whose length in the crossing direction can be adjusted is provided. The lower portion of the adjusting portion is housed in the lower floor gap, and the upper portion of the adjusting portion is arranged so as to project above the lower floor gap, and the adjusting portion in the crossing direction. When the length is adjusted to be equal to the length of the lower floor gap in the crossing direction and a plurality of the fixed objects are arranged side by side in the crossing direction on the upper floor, the crossing is performed. By arranging the fixed body at a position adjacent to the upper portion of the adjusting portion in the direction, an upper floor gap continuous with the lower floor gap in the vertical direction is formed between the fixed bodies in the crossing direction. a plurality of the so formed is resolved by Rukoto to place the fixation member.

In the structure construction method of the present invention configured as described above, when the fixed body is fixed to the fixed portion on each floor of the structure, each of the fixed portion on the upper floor and the fixed 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 fixed portion on the upper floor and the fixed portion on the lower floor. As a result, the positions of the fixed portion on the upper floor and the fixed portion on the lower floor are aligned in the above-mentioned predetermined directions. Then, when the fixed body is fixed to the fixed portion on each floor, the fixed body on the upper floor and the fixed body on the lower floor are well aligned.
As described above, according to the structure construction method of the present invention, by positioning the fixed portion on each floor, the fixed body on each floor can be fixed at an appropriate position.
Further, according to the above method, after arranging a plurality of fixed objects so that a gap (lower floor gap) is provided between the fixed objects on the lower floor, the adjusting portion is housed in the lower floor gap. Align the width of the adjustment part with the width of the lower floor gap. After that, the fixed body on the upper floor is arranged at a position adjacent to the upper portion of the adjusting portion protruding from above the gap on the lower floor. As a result, a gap (upper floor gap) is provided between the objects to be fixed on the upper floor, and the upper floor gap is continuous with the lower floor gap with the width aligned with the width of the lower floor gap. Will come to do.
As described above, according to the above method, it is possible to arrange a plurality of fixed objects side by side on the lower floor and the upper floor so that the upper floor gap and the lower floor gap are well continuous.

Further, regarding the above-mentioned structure construction method, in the step of positioning each of the fixed portion on the upper floor and the fixed portion on the lower floor, the contact surface of the jig having the contact surface extending in the vertical direction is used. With the normal direction along the predetermined direction, the contact surface is brought into contact with both the fixed portion on the upper floor and the fixed portion on the lower floor at the same time, and the fixed portion and the lower floor on the upper floor are brought into contact with each other at the same time. After the step of positioning each of the fixing portions of the above, and before the step of fixing the fixed body to each of the fixing portion on the upper floor and the fixing portion on the lower floor, the step of removing the jig. It is preferable to have more.
Further, regarding the above-mentioned structure construction method, 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 fixing portion on the lower floor provided at the corner portion of the structure. In the step of arranging the portions and positioning each of the fixed portion on the upper floor and the fixed portion on the lower floor, the fixed portion and the lower floor on the upper floor are provided with the contact surface of the jig at the corner portion. It is preferable to bring them into contact with both of the fixing portions at the same time.
According to the above method, positioning is performed for each of the fixed portion on the upper floor and the fixed portion on the lower floor provided at the corner portion of the structure. As a result, the positions of the fixed portions on each floor at the corner portions are aligned in the predetermined directions described above. Then, on each floor, the position of the fixed portion provided in the other portion is adjusted with reference to the position of the fixed portion provided in the corner portion. As a result, the positions of all the fixed portions on the upper floor and the positions of all the fixed portions on the lower floor can be aligned in the above-mentioned predetermined directions.

With regard to the above structure construction method, before Symbol plurality of said in cross direction in the process of laying out the fixed body, a plurality of the so that the end position of each of the plurality of the fixed element in the predetermined direction is aligned It is more preferable to arrange the object to be fixed.
According to the above method, each fixed body is positioned so that the end positions of the plurality of fixed bodies arranged in a row on each floor are aligned in the above-mentioned predetermined direction. This makes it possible to fix each fixed body to the fixed portion in a state where the end positions of the plurality of fixed bodies are aligned on each floor.

Further, regarding the above -mentioned structure construction method, when a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged in the vertical direction. It is more preferable to arrange the fixed body on the upper floor so that the end positions of the fixed body on the upper floor and the end positions of the fixed body on the lower floor are aligned in the predetermined direction.
According to the above method, when a plurality of fixed bodies are arranged side by side on the upper floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged vertically, and the fixed body on the upper floor is covered in the above-mentioned predetermined direction. The fixed body on the upper floor is arranged so that the end position of the fixed body and the end position of the fixed body on the lower floor are aligned. As a result, the plurality of fixed objects arranged on the upper floor and the plurality of fixed objects arranged on the lower floor form a flush surface, and as a result, the structure has a good aesthetic appearance. Will be presented.

Further, regarding the above-mentioned structure construction method, in the step of arranging a plurality of the fixed objects side by side in the crossing direction, the assembly portions extending in the crossing direction are arranged in the crossing direction. Among the steps, the step of arranging the first fixed body and the second fixed body adjacent to each other at a position straddling each other in the crossing direction, and the flat plate-shaped first contact portion in the predetermined direction are the ends of the assembled portion. And a flat plate in the predetermined direction while the step of contacting the end of the first fixed body and the first contact portion abuts on the end of the assembled portion and the end of the first fixed body. After the step of bringing the second contact portion into contact with the end of the assembled portion and the end of the second fixed body and the positioning of the plurality of fixed bodies in the crossing direction are completed, the assembled portion is attached. It is even more preferable to have a step of removing.
According to the above method, the assembly portion is arranged at a position straddling between the first fixed body and the second fixed body adjacent to each other, and the end of the assembly portion and the end of the first fixed body in the above-mentioned predetermined direction. The first contact portion is brought into contact with both of the above. After that, the second contact portion is brought into contact with both the end of the assembled portion and the end of the second fixed body in the above-mentioned 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 each of the plurality of objects to be fixed by a relatively simple configuration.

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

Further, regarding the above-mentioned structure construction method, when the adjusting portion is arranged, the adjusting portion having the pair of plate pieces arranged in the crossing direction is provided, and the lower portion of each of the pair of plate pieces is the said. When the upper portion of each of the pair of plate pieces is arranged so as to be housed in the lower floor gap and protrudes upward from the lower floor gap, and the length of the adjusting portion is adjusted, the said It is more preferable to operate the operation unit attached to the pair of plate pieces to adjust the distance between the pair of plate pieces until the distance becomes equal to the length of the lower floor gap in the crossing direction. ..
According to the above method, the configuration of the adjusting unit becomes relatively simple, and it becomes possible to more easily arrange the adjusting unit and adjust the width of the adjusting unit.

Further, regarding the above-mentioned structure construction method, the outer wall panel as the fixed body is fixed to the mounting hardware as the fixing portion attached to the skeleton of the building on each floor of the building having a plurality of floors, and each floor. The building may be constructed so that the outer wall panels of the above are arranged in the vertical direction.
According to the above method, when the outer wall panel as a fixed body is attached to the hardware (fixed 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 well aligned in the vertical direction. It is possible to fix the outer wall panels on each floor so that they are lined 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 fixed portion on the upper floor and the fixed portion on the lower floor is positioned in a predetermined direction (direction along the thickness direction of the fixed portion). This makes it possible to fix the fixed body on each floor at an appropriate position.

It is the figure which looked at the outer wall of a building from the front. It is a perspective view which shows the outer wall panel and a positioning member. It is a figure which shows the mounting structure of the outer wall panel. It is explanatory drawing about the position adjustment of the mounting hardware. It is explanatory drawing of the procedure of positioning a fixed part using a jig (the 1). It is explanatory drawing of the procedure of positioning a fixed part using a jig (the 2). It is a figure which shows the procedure of the outer wall construction. It is a figure which shows an example of the jig used for positioning of a fixed part. It is a figure which shows the procedure which arranges the outer wall panel. It is a top view of the adjustment part. It is a side view of the adjustment part. It is a figure which shows the positioning member in the state attached to the outer wall panel. It is explanatory drawing about the positioning method of the outer wall panel by the positioning member. It is a figure which shows the procedure of positioning an outer wall panel in a predetermined direction. It is a figure which looked at the outer wall panel in the state of being positioned in a predetermined direction from above. It is a figure which shows the state that the edge position of the outer wall panel of the lower floor and the edge position of the outer wall panel of the upper floor are aligned in a predetermined direction. It is a figure which shows the procedure which adjusts the gap between the outer wall panels of the upper floor. It is a figure which shows the state which set the adjustment part. It is a figure which shows the mode that the gap between the outer wall panels of the upper floor is adjusted by the adjustment part.

Hereinafter, a method for constructing a structure according to an embodiment of the present invention (hereinafter referred to as the present embodiment) will be described with reference to specific examples. However, the following embodiments are for facilitating the understanding of the present invention and do not limit the present invention. That is, the present invention can be modified or improved without departing from the spirit of the present invention. Further, as a matter of course, the present invention may include an equivalent thereof.

In the following, a building having an outer wall (house, store, building, etc.) will be described as an example of a structure. That is, in the following, a case where a building is constructed by using the structure construction method of the present invention will be described. However, the 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 the building, for example, a photovoltaic power generation facility consisting of a solar panel and a frame, and a segment. It can also be used when constructing a shielded tunnel or a hull constructed by assembling hull blocks.

<< Overview of building and exterior wall construction >>
In explaining 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 beam-to-beam direction or the girder direction of the building, and the vertical direction is the vertical direction. In addition, in the following explanation, the position and orientation of each component (building material) of the building will be described in the completed building unless otherwise specified.

The building according to this embodiment is a multi-story building. Here, the "floor" is a unit for dividing the inside of a building into a plurality of spaces in the vertical direction. Further, the building is provided with the outer wall 1 shown in FIG. 1. The outer wall 1 is configured by laying the outer wall panel 2 in each of the horizontal direction and the vertical direction. FIG. 1 is a front view of the outer wall 1 of a building.

More specifically, in the present embodiment, the outer wall panel 2 is fixed to the building frame in a state where the thickness direction of the outer wall panel 2 is along the entrance / exit direction on each floor of the building, and the outer wall panel 2 on each floor is in the vertical direction. Build the building so that it is lined up in a row along the line.

Here, the "entrance / exit direction" corresponds to a predetermined direction of the present invention, specifically, a mounting direction of the outer wall panel 2, in other words, a direction penetrating the fixed surface 3a of the mounting hardware 3 described later (that is,). (Direction to the normal 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 girder direction corresponds to the entry / exit direction, and the girder direction is viewed from the plurality of outer wall panels 2 arranged along the girder direction. Occasionally, the beam-to-beam direction corresponds to the entry / exit direction.
In the following, the side closer to the building frame (strictly speaking, mounting hardware 3) in the direction of entry and exit is referred to as the "indoor side", and the side farther from the building frame (strictly speaking, mounting hardware 3) is referred to as "ya". We will call it "outside".

Explaining the configuration of the outer wall panel 2, the outer wall panel 2 corresponds to a fixed body and has substantially the same structure as a known outer wall panel. Specifically, as shown in FIG. 2, the outer wall panel 2 is adjacent to the finishing material 2a facing the outdoor side and the finishing material 2a in the thickness direction of the outer wall panel 2, and is closer to the indoor side than the finishing material 2a. It has a panel body 2b to be located. FIG. 2 is a perspective view showing an outer wall panel and a positioning member described later. The panel main 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 thereof with an aluminum vapor-deposited film 2d.

A plurality of outer wall panels 2 configured as described above are arranged on each floor of the building in a state of being arranged in a row in the horizontal direction as shown in FIG. Here, the horizontal direction corresponds to an intersection direction that intersects both the vertical 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 the building frame (specifically, the beam 4 and the pillar 5) via the mounting hardware 3. FIG. 3 is a plan view showing the mounting structure of the outer wall panel 2. Here, the surface of the mounting hardware 3 facing the outdoor side 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 or the pillar 5 via the mounting hardware 3 in a state where the back surface (the surface facing the indoor side) is in contact with the fixing surface 3a.

A plurality of mounting hardware 3 correspond to fixed portions, and are provided on each floor of the building in a state of being arranged in a horizontal direction. Each mounting hardware 3 is fixed to a beam 4 or a pillar 5 by bolting or welding. Further, among the outer wall panels 2 constituting the outer wall 1, a plurality of mounting hardware 3 used for fixing the outer wall panels 2 facing in the same direction are positioned so that the respective fixing surfaces 3a are aligned in the in-out direction. NS.

Specifically, among the plurality of mounting hardware 3 arranged along the horizontal direction on each floor in the building, the mounting provided at the corner portion (specifically, the inside corner portion and the outside corner portion) of the building. With reference to the hardware 3, the positions of the remaining mounting hardware 3 are adjusted in the entry / exit direction. More specifically, as shown in FIG. 4A, the mounting hardware 3 provided at the corner portion on one end side in the horizontal direction of the building and the mounting hardware 3 provided at the corner portion on the other end side in the horizontal direction. A horizontal thread 8 is erected between them. Strictly speaking, the water thread 8 is stretched from the fixed surface 3a of the mounting hardware 3 on the one end side in the horizontal direction to the fixing surface 3a of the mounting hardware 3 on the other end side in the horizontal direction. FIG. 4A is an explanatory diagram for adjusting the position 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 located between the corner portions in the horizontal direction is positioned so that the fixing surface 3a is in contact with the water thread 8 stretched as described above in the in-out direction. As a result, the fixed surfaces 3a of each of the plurality of mounting hardware 3 arranged in the horizontal direction on each floor are aligned in the in / out direction. The position adjustment of the mounting hardware 3 according to the above procedure is repeated 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 panels 2 are arranged side by side with a gap between the outer wall panels 2 in both the horizontal direction and the vertical direction. As a result, as shown in FIG. 1, joints in which gaps between the outer wall panels 2 are connected are formed on the outer wall 1. More specifically, the vertical joint 6 is formed by the gaps between the pair of outer wall panels 2 adjacent to each other in the horizontal direction are continuous in the vertical direction. Further, the horizontal joint 7 is formed by the gaps between the pair of outer wall panels 2 adjacent to each other on the upper and lower sides being continuous in the 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 will be 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 higher floor is the "upper floor gap". Corresponds to. The lower floor gap and the upper floor gap are in a positional relationship that is continuous with each other (that is, belongs to the same vertical joint 6).

Next, the work for constructing the outer wall 1 (outer wall work) will be described. The outer wall work proceeds according to the procedure shown in FIG. FIG. 5 is a diagram showing a procedure of 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), arrangement of the outer wall panel 2 (S003), and fixing of the outer wall panel 2 (S004).

In the step S001 of 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 with respect to the beam 4 and the pillar 5, and temporarily fastened at the position at that time. When installing the mounting hardware 3 on each floor, the mounting hardware 3 is placed at each location of the building including the corners of the building. At this time, the mounting hardware 3 at the corners of the building is shown in the figure. It is attached to the outer surface of the pillar 5 as shown in 4A.

In the step S002 of positioning the mounting hardware 3, the position of the temporarily fastened mounting hardware 3 on each floor is adjusted and positioned in the entry / exit direction by using the water thread 8 or the like described above. As a result, the positions of the fixing surfaces 3a of the plurality of mounting hardware 3 used for fixing the outer wall panels 2 facing in the same direction are aligned in the in-out direction. The step S002 for positioning the mounting hardware 3 will be described in detail later.

In the step S003 for arranging the outer wall panels 2, a plurality of outer wall panels 2 are arranged so as to be arranged in the horizontal direction on each floor. This step S003 is performed for each floor, and in detail, it is performed in order from the lower floor. More specifically, after a plurality of outer wall panels 2 are arranged horizontally side by side on the lower floor, a plurality of outer wall panels 2 are arranged horizontally side by side on the floor immediately above the outer wall panels 2.

To outline the specific procedure for arranging the outer wall panels 2, a plurality of outer wall panels 2 arranged in the horizontal direction are simultaneously lifted by a crane or the like. Here, of the plurality of outer wall panels 2 that are simultaneously lifted, one of the two outer wall panels 2 that are adjacent to each other in the horizontal direction corresponds to the first object to be fixed, and will be referred to as "first panel 2M" below. The other corresponds to the second object to be fixed, and will be referred to as "second panel 2N" below.

Each of the lifted outer wall panels 2 is arranged at a position in front of the fixed surface 3a of the mounting hardware 3 in the in-out direction while being lifted. When each outer wall panel 2 reaches a position in front of the fixed surface 3a of the mounting hardware 3, the outer wall panel 2 is suspended in a posture in which the thickness direction of the outer wall panel 2 is along the entry / exit direction.

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

Further, when arranging each outer wall panel 2, each end position (strictly speaking, the position of the back surface of each outer wall panel 2) of the plurality of suspended outer wall panels 2 is aligned in the in / out direction. Position the outer wall panel 2. 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 each outer wall panel 2 on the lower floor is positioned so that the end positions of the plurality of outer wall panels 2 arranged horizontally on the lower floor are aligned, the plurality of outer walls arranged horizontally on the upper floor. Each outer wall panel 2 on the upper floor is positioned so that the respective end positions of the panel 2 are aligned.

Further, when positioning the outer wall panel 2 on the upper floor, the upper floor is aligned so that 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 located immediately below the outer wall panel 2 are aligned in the entry / exit direction. Each outer wall panel 2 of the above is positioned. 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 directly above it are flush with each other in the entry / exit direction, and the second panel on the lower floor is flush with each other. 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 back surface of the second panel 2N on the upper floor arranged immediately above the back surface are flush with each other.

Further, the outer wall panels 2 on the second and higher floors are positioned in the entrance / exit direction, and the gaps (strictly speaking, vertical gaps) between the outer wall panels 2 are adjusted. By this gap adjustment, 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 well continuous and extend linearly on the outer wall 1. The vertical joint 6 will be formed.
The step S003 for arranging the outer wall panel 2 will be described in detail later.

In the step S004 for 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 previous step S002 on each floor. That is, this step S004 is a step of fixing each of the positioned outer wall panels 2 to each of the positioned upper floor mounting hardware 3 and the lower floor 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 opening a gap (strictly speaking, a vertical gap) between the outer wall panels 2. Then, 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 joints 6 continue linearly along the vertical direction with a substantially uniform width from the upper end to the lower end. Is formed like this. Similarly, the horizontal joints 7 are formed so as to be continuous in a straight line 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, among the above-mentioned outer wall works, the step S002 for positioning the mounting hardware 3 in the entry / exit direction will be described in more detail.
In the step S002 of positioning the mounting hardware 3 in the entry / exit direction, as described above, on each floor, the fixing surfaces 3a of the plurality of mounting hardware 3 arranged in the horizontal direction are aligned by the water thread 8 or the like so as to be aligned in the entry / exit direction. Position the mounting hardware 3.

By the way, even in the past, the position of the mounting hardware 3 on each floor was adjusted by a water thread 8 or the like. However, in the conventional method, there is a possibility that the position of the mounting hardware 3 in the entry / exit direction after positioning may differ 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 can be aligned. It is difficult to align the positions of with only the water thread 8.

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

Explaining the adjusting jig 30, as shown in FIG. 6, the adjusting jig 30 is made of a long steel material extending relatively long, and more specifically, it is made of an L-shaped angle material. The inner wall surface of the adjusting jig 30 is provided with a contact surface 31 that comes into contact with the fixed surface 3a of the mounting hardware 3 when the mounting hardware 3 is positioned.

Hereinafter, a procedure for positioning each of the mounting hardware 3 on the upper floor and the mounting hardware 3 on the lower floor using the adjustment jig 30 will be described with reference to FIGS. 4B and 4C. 4B and 4C are explanatory views of a 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. 4C is a mounting. It is the figure which looked at the periphery of the hardware 3 from the side.
In the following, 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 will be described.

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 hardware 3 arranged in the horizontal direction is placed on the beam 4 and the pillar 5 on each of the upper floor and the lower floor. Temporarily fasten. At this time, at the corner of the building, the mounting hardware 3 is mounted on the outer surface of the pillar 5 as shown in FIG. 4B.

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

More specifically, among the plurality of mounting hardware 3 arranged horizontally on the lower floor, the adjusting jig so that the contact surface 31 abuts on the fixed surface 3a of the mounting hardware 3 provided at the corner of the building. Set 30. At this time, the adjusting jig 30 is in a state in which the normal direction of the contact surface 31 is along the entry / exit direction (strictly speaking, a state substantially parallel to the entry / exit direction). Further, as shown in FIGS. 4B and 4C, a windshield plumb bob 40 is attached to the adjusting jig 30. The operator confirms the verticality of the adjusting jig 30 itself (for easy understanding, the parallelism between the longitudinal direction and the vertical direction of the adjusting jig 30) by the windshield lowering swing 40, and the longitudinal direction of the adjusting jig 30. Adjusts the posture of the adjusting jig 30 so that is substantially parallel to the vertical direction. When the longitudinal direction of the adjusting jig 30 is substantially parallel to the vertical direction, the normal direction of the contact surface 31 is substantially parallel to the entry / 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) located directly above the lower floor mounting hardware 3 in contact with the contact surface 31. Adjusts the position of the mounting hardware 3 on the upper floor so that the surface 31 abuts on 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 entry / exit direction, and is provided at the corner portion of the building. Both the mounting hardware 3 on the lower floor and the mounting hardware 3 on the upper floor are brought into contact with the contact surface 31 at the same time. As a result, the positions of the fixed surfaces 3a of the lower floor mounting hardware 3 and the upper floor mounting hardware 3 provided at the corners of the building are aligned in the entry / exit direction.

On each of the lower and upper floors, a water thread 8 is stretched from the mounting hardware 3 provided at the corner of the building, and the water thread 8 is used to arrange a plurality of horizontal threads on each floor. Each of the mounting hardware 3 is positioned in the entry / 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 entry / exit direction. In other words, the fixed surface 3a of each mounting hardware 3 on the lower floor and the fixed surface 3a of each mounting hardware 3 on the upper floor are substantially flush with each other. That is, the positions of the fixing surfaces 3a for fixing the outer wall panels 2 facing in a certain direction in the entrance / exit direction are substantially the same between the floors, and as a result, the outer wall 1 constructed by the outer wall panels 2 facing in a certain direction. Will show a good aesthetic.

In this embodiment, a pair of mounting hardware 3 (strictly speaking, mounting hardware 3t) on the lower floor is provided at positions separated in the vertical direction. Similarly, a pair of mounting hardware 3 (strictly speaking, mounting hardware 3u) on the upper floor is provided at positions separated in the vertical direction. As shown in FIG. 4C, the adjusting jig 30 according to the present embodiment is located below each of the upper and lower pair of lower floor mounting hardware 3t and the upper and lower pair of upper floor mounting hardware 3u. The contact surface 31 is arranged so as to abut against the positioned mounting hardware 3u.

Further, the mounting hardware 3 provided at the corner portion of the building is mounted on the pillar 5 arranged at the corner portion of the building. As described above, the adjusting jig 30 according to the present embodiment is made of an L-shaped angle material, and as shown in FIG. 4B, the right-angled portion of the angle material is fitted to the right-angled portion of the pillar 5 to abut. The surface 31 can be brought into good contact with the mounting hardware 3.

It should be noted that another mounting hardware 3x is mounted on the surface of the pillar 5 that is orthogonal to the surface on which the mounting hardware 3 is mounted. Here, the other mounting hardware 3x is used to fix the outer wall panel 2 facing in an direction orthogonal to the orientation of the outer wall panel 2 fixed to the mounting hardware 3 (that is, the outer wall panel 2 facing in a certain direction). Be done. Then, as shown in FIG. 4B, the adjusting jig 30 according to the present embodiment also applies to the other mounting hardware 3x when it comes into contact with the mounting hardware 3 for fixing the outer wall panel 2 facing in a certain direction. Contact. This makes it possible to further stabilize the state in which the adjusting jig 30 is in contact with the mounting hardware 3.

<< About the process of arranging the outer wall panel >>
Next, among the above-mentioned outer wall works, the step S003 for arranging the outer wall panel 2 will be described in more detail.
In the step S003 for arranging the outer wall panels 2, as described above, a plurality of outer wall panels 2 are arranged so as to be arranged in the horizontal direction on each floor. Further, in the step S003 for arranging the outer wall panel 2, the outer wall panel 2 is positioned in the entry / exit direction. Further, for the outer wall panels 2 on the second and higher floors, the clearance between the outer wall panels 2 is adjusted as well as the positioning in the entrance / exit direction.

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

After that, positioning is performed in the entry / exit direction for each of the plurality of outer wall panels 2 in the suspended state (S015). Specifically, each outer wall panel 2 is positioned so that the back surfaces of the plurality of outer wall panels 2 are flush with each other in the entry / exit direction. As a result, each outer wall panel 2 is arranged in a state where the end positions of the plurality of outer wall panels 2 are aligned in the entry / exit direction.

Further, the positioning of each outer wall panel 2 in the entry / exit direction is repeatedly performed for each floor. Further, when a plurality of outer wall panels 2 are arranged side by side 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 arranged in the vertical direction, and the outer wall panel on the upper floor is arranged in the entrance / exit 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 (strictly speaking, the vertical gap) formed between the outer wall panels 2 is adjusted (S014). ). By 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 the present embodiment, the positioning member 10 shown in FIG. 2 is used. Further, when adjusting the gap between the outer wall panels 2 on the upper floor, the gap adjusting tool 50 shown in FIGS. 8A and 8B is used. 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.
Hereinafter, the positioning method of the outer wall panel 2 will be specifically described while referring to the structures of the positioning member 10 and the gap adjusting tool 50.

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

As shown in FIG. 2, the assembly portion 11 is composed of a long L-shaped angle member, and has a horizontal portion 11a and a protruding portion 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 along the horizontal direction while the outer wall panel 2 is suspended. Specifically, as shown in FIG. 9, the horizontal portion 11a is fastened to the upper end surface of each outer wall panel 2. At this time, the assembly portion 11 has a longitudinal direction along the horizontal direction (in other words, extends in the horizontal direction), and the end of the protruding portion 11b is the end (back surface) of each outer wall panel 2 in the ingress / egress direction. It is in a complete state.

During the positioning of the outer wall panel 2, the holding portion 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 assembling portion 11 are aligned in the entry / exit direction. Is for. The holding portion 12 includes a lower first jig 14, an upper first jig 16, a first pressing portion 21, and a second pressing portion 22 shown in FIG. 2 as constituent elements. 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 11b of the assembly portion 11 and the end (back surface) of the first panel 2M are formed. It is placed at the position where it comes into contact with. FIG. 10 is an explanatory view of a method of positioning 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 metal fitting shaped like a U in a side view, and has a pair of standing portions 14a extending while facing each other and a standing portion 14a. It has a connecting portion 14b for connecting the spaces. A screw hole (not shown) for attaching the first pressing portion 21 is formed in one of the standing portions 14a (hereinafter, the standing portion 14a on the indoor side). As shown in FIG. 2, the first pressing portion 21 includes a first screw body 21a and a pressing cap 21b. The first screw body 21a is screwed into a screw hole provided in an indoor standing portion 14a of the lower first jig 14, and is operated to rotate to the center of the first screw body 21a. When it advances and retreats along the axis and rotates in a predetermined direction, it advances so that its tip portion approaches the opposite standing portion 14a (hereinafter referred to as the outdoor side 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, the space between the pair of standing portions 16a and the standing portions 16a is provided. It has 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 standing portion 16a on the indoor side). As shown in FIG. 2, the second pressing portion 22 includes a second screw body 22a and a pressing cap 22b. The second screw body 22a and the pressing cap 22b have the same structure as the first screw body 21a and the pressing cap 21b of the first pressing portion 21, and the usage method is also the same.

In the position adjusting portion 13, the end position of the assembly portion 11 and the end position of the second panel 2N are aligned in the entry / exit direction while the end position of the first panel 2M is aligned with the end position of the assembly portion 11 in the entry / exit direction. As described above, the position of the second panel 2N with respect to the assembly portion 11 is adjusted. As shown in FIG. 2, the position adjusting portion 13 includes a lower second jig 17, an upper second jig 19, a third pressing portion 23, and a fourth pressing portion 24 as constituent elements. These cooperate with the flat plate-shaped second contact portion 18 to adjust the position of the second panel 2N with respect to the assembly portion 11.

The second contact portion 18 is made of a substantially rectangular steel plate, and while the first contact portion 15 is in contact with the protruding portion 11b and the back surface of the first panel 2M in the entry / exit direction, the protruding portion 11b and the second panel It is arranged at a position where it comes into contact with 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 standing portion 17a on the indoor side). As shown in FIG. 2, the third pressing portion 23 includes a third screw body 23a and a pressing cap 23b. The third screw body 23a and the pressing cap 23b have the same structure as the first screw body 21a and the pressing cap 21b of the first pressing portion 21, and the usage method is also the same.

The upper second jig 19 has the same structure as the upper first jig 16, and has 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 standing portion 19a on the indoor side). 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 fourth screw body 24a and the pressing cap 24b have the same structure as the first screw body 21a and the pressing cap 21b of the first pressing portion 21, and the usage method is also the same.

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

The procedure for attaching the jig will be described by taking the lower first jig 14 as an example. As shown in FIG. 2, the upper portion of the back surface of the panel main body 2b of the outer wall panel 2 is along the horizontal direction. A cut (hereinafter referred to as an upper cut M1) formed by cutting the aluminum-deposited film 2d is provided. Of the pair of upright portions 14a of the lower first jig 14, the upright portion 14a on the outdoor side 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 main body 2b and abuts on the upper end portion of the frame 2c. As a result, the lower first jig 14 is attached to the upper end portion of the outer wall panel 2 as shown in FIG.
Since the procedure for attaching the lower second jig 17 to the outer wall panel 2 is the same as the above-mentioned attachment procedure, the description thereof will be omitted.

After that, a plurality of outer wall panels 2 to which jigs are attached are simultaneously lifted, the outer wall panel 2 located on one end side in the horizontal direction of the outer wall 1 is designated as the first panel 2M, and the outer wall panel 2 adjacent to this is referred to as the second panel 2N. Start positioning as. Positioning of the outer wall panel 2 in the entry / exit direction proceeds along the flow shown in FIG. FIG. 11 is a diagram showing a procedure for positioning the outer wall panel 2 in the entry / exit direction.

In the step of positioning the outer wall panel 2 in the entry / exit direction, first, the assembly portion 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 portion 11 is arranged at the above position, the horizontal portion 11a of the assembly portion 11 is fastened to the upper end surface of the first panel 2M to assemble the assembly portion 11 to the first panel 2M (S022).

After that, the upper first jig 16 is attached to the protruding portion 11b in the portion assembled to the first panel 2M in the assembled portion 11 (S023). Specifically, as shown in FIG. 10, the protruding portion 11b in the portion assembled to the first panel 2M of the assembled portions 11 is sandwiched between the pair of standing portions 16a in the entry / exit direction. The upper first jig 16 is arranged. At this time, of the pair of upright portions 16a, the upright portion 16a (outdoor side upright portion 16a) on the side opposite to the side to which the second pressing portion 22 is attached engages with the projecting portion 11b, and the projecting portion 16a. It abuts on the outdoor end face of the portion 11b. As a result, the upper first jig 16 is attached to the protruding portion 11b of the assembly portion 11. In the present embodiment, the lower first jig 14 is attached to the upper end of the first panel 2M, and the upper first jig 16 is the lower first jig attached to the first panel 2M. It is arranged at a position substantially directly above the tool 14.

After the attachment of the upper first jig 16 is completed, the first contact portion 15 is arranged between the pair of standing portions 14a and 16a of 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 on the indoor side of the protruding portion 11b. The first contact portion 15 is arranged so as to face the end face.

After that, 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 operated to move the first contact portion 15. Of the assembled portions 11, they are pressed against both the protruding portion 11b in the portion assembled to the first panel 2M and the back surface of the first panel 2M (S025).

Specifically, the pressing caps 21b and 22b provided at the tips of the first screw body 21a of the first pressing portion 21 and the second screw body 22a of the second pressing portion 22 are the first contact portions. Proceed so as to come into contact with 15. At this time, on the outdoor side in the entry / exit direction, as shown in FIG. 10, the outdoor side upright portion 14a provided on the lower first jig 14 is on the opposite side of the first contact portion 15 and the first panel. It comes into contact with 2M (strictly speaking, the frame 2c). Further, the outdoor side standing portion 16a provided on the upper first jig 16 comes into contact with the protruding portion 11b of the assembled portion 11 on the opposite side of the first contact portion 15. As a result, the reaction force when the first pressing portion 21 and the second pressing portion 22 press the first contact portion 15 is secured, and each pressing portion appropriately presses the first contact portion 15. ..

Then, the first contact portion 15 comes into contact with the protruding portion 11b of the assembly portion 11 and the back surface of the first panel 2M so that the end position of the assembly portion 11 is aligned with the end position of the first panel 2M in the entry / exit direction. Become. After that, until the positioning of the outer wall panel 2 is completed, the state in which the end position of the assembled portion 11 (the end position of the protruding portion 11b) is aligned with the end position of the first panel 2M is maintained in the in-out direction.

At the time when the above steps are completed, the assembly portion 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 portion 11. In such a state, the upper second jig 19 is attached to the protruding portion 11b in the portion of the assembled portion 11 to be assembled to the second panel 2N (S026). The procedure for attaching the upper second jig 19 to the projecting portion 11b is the same as the procedure for attaching the upper first jig 16 to the projecting portion 11b.
In the present embodiment, the lower second jig 17 is attached to the upper end of the second panel 2N, and the upper second jig 19 is the lower second jig attached to the second panel 2N. It is arranged at a position substantially directly above the tool 17.

After that, the second contact portion 18 is arranged between the pair of 17a and 19a of each of the lower second jig 17 and the upper second jig 19 (S027). Specifically, the lower portion of the second contact portion 18 faces the back surface of the second panel 2N, and the upper portion of the second contact portion 18 faces the end surface of the projecting portion 11b on the indoor side. (Ii) The contact portion 18 is arranged.

After arranging 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 operated respectively. The second contact portion 18 is pressed against both the protruding portion 11b and the back surface of the second panel 2N in the portion of the assembled portion 11 to be assembled to the second panel 2N (S028).

Specifically, the pressing caps 23b and 24b provided at the tips of the third screw body 23a of the third pressing portion 23 and the fourth screw body 24a of the fourth pressing portion 24 are the second contact portions. Proceed so as to abut on 18. At this time, on the outdoor side in the entry / exit direction, the outdoor side standing portion 17a provided on the lower second jig 17 is on the opposite side of the second contact portion 18 and the second panel 2N (strictly speaking, the frame 2c). ). Further, the outdoor side standing portion 19a provided on the upper second jig 19 comes into contact with the protruding portion 11b of the assembled portion 11 on the opposite side of the second contact portion 18. As a result, the reaction force when the third pressing portion 23 and the fourth pressing portion 24 press the second contact portion 18 is secured, and each pressing portion appropriately presses the second contact portion 18. ..

Then, the second contact portion 18 comes into contact with 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 entry / exit 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 entry / exit direction. NS. FIG. 12 is a view of the outer wall panel 2 positioned in the entry / exit direction as viewed from above.

By the above steps, the position of the second panel 2N is adjusted so that 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 entry / exit direction. That is, the second panel 2N is positioned with respect to the assembly portion 11. After that, 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 point, positioning for one second panel 2N is completed.

After that, the outer wall panel 2 that was previously treated as the second panel 2N is referred to as the first panel 2M, and the outer wall panel 2 adjacent to this is the opposite of the outer wall panel 2 that was previously treated as the first panel 2M. After the outer wall panel 2) located on the side is set as the second panel 2N, a series of steps from S022 to S029 are repeated.

Then, by repeating the series of steps S022 to S029 for each of the plurality of outer wall panels 2 located on the same floor and arranged in the horizontal direction, the plurality of outer wall panels 2 in which the assembly portions 11 are arranged in the horizontal direction are repeated. It is assembled to each outer wall panel 2 in a state of straddling all of the above. As a result, each outer wall panel 2 is sequentially positioned so that the end positions of the plurality of outer wall panels 2 are aligned in the entry / exit direction. At this time, the windshield plumb bob 40 and the like are attached to the outer wall panel 2 at regular intervals in the horizontal direction (for example, every interval corresponding to the outer wall panels 2 for 2 to 3 sheets), and the height direction of each outer wall panel 2 is changed. It is desirable to appropriately confirm that they are 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 3a of the mounting hardware 3. After that, the assembly portion 11 attached to each outer wall panel 2 is removed. The removed assembly portion 11 is reused for subsequent positioning (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 floor immediately above the mounting hardware 3 is provided. , Positioning in the entry / exit direction is performed. When positioning the outer wall panel 2 on the upper floor in the entry / exit direction, the above-mentioned steps S021 to S029 are performed, and the end positions of the outer wall panel 2 on the upper floor and the end positions of the outer wall panel 2 on the lower floor are aligned ( Hereinafter, the inter-floor alignment process) will be further carried out.

In the inter-floor alignment step, the end positions (backside positions) 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 horizontally on the lower floor is referred to as "the first panel 2M on the lower floor", among the plurality of outer wall panels 2 arranged horizontally on the floor immediately above the floor, among the plurality of outer wall panels 2 arranged horizontally. The outer wall panel 2 arranged at a position directly 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 adjacent to the first panel 2M on the lower floor in the horizontal direction is referred to as the "second panel 2N on the lower floor", the outer wall panel 2 arranged at a position directly above the second panel 2N on the lower floor. Will be referred to as "second panel 2N on the upper floor".

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 entry / exit direction, the first panel on the lower floor is aligned. The lower first jig 14 is attached to the upper end of the 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 showing how the edge positions of the outer wall panel 2 on the lower floor and the edge positions of the outer wall panel 2 on the upper floor are aligned in the entrance / exit direction, and the first panel 2M on the lower floor and the first panel on the upper floor are aligned. It is the figure which looked at 2M from the side.

As the lower first jig 14 attached to the upper end portion of the first panel 2M on the lower floor, the lower first jig 14 used for positioning the outer wall panel 2 on the lower floor is used as it is. That is, the lower first jig 14 is used 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 speaking, until the inter-floor alignment process is completed). ), It is used as it is 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 was attached to the protruding portion 11b of the assembly portion 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. As shown in FIG. 2, an upper cut is formed in the lower portion of the back surface of the panel body 2b of the first panel 2M. A cut similar to that of 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 upright portion 16a on the outdoor side is inserted into the lower cut M2. As shown in FIG. 13, the outdoor side standing portion 16a inserted into the lower cut M2 engages with the lower end portion of the frame 2c inside the panel main body 2b and abuts on the lower end portion of the frame 2c. As a result, the upper first jig 16 is attached to the lower end portion of the first panel 2M on the upper floor.

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

After arranging the first contact portion 15 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. Manipulate. Specifically, the pressing caps 21b and 22b provided at the tips of the first screw body 21a of the first pressing portion 21 and the second screw body 22a of the second pressing portion 22 are the first contact portions. Proceed so as to come into contact with 15. As a result, the first contact portion 15 abuts against both 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.

Then, the first contact portion 15 comes into contact with 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 on the upper floor in the entry / exit direction. It comes to be aligned with the end position of the first panel 2M of.

Further, in the inter-floor alignment step, the end positions of the second panel 2N on the lower floor and the end positions of the second panel 2N on the upper floor are aligned in the same procedure as 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 from the positioning of the outer wall panel 2 on the lower floor to the positioning of the outer wall panel 2 on the upper floor (strictly speaking). Until the inter-floor alignment process is completed), it will be used as it is 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 attached to the protruding portion 11b of the assembly portion 11 when positioning the outer wall panel 2 on the lower floor. It is prepared by removing the tool 19.

After attaching the lower second jig 17 to the second panel 2N on the lower floor and attaching the upper second jig 19 to the second panel 2N on the upper floor, the lower second jig 17 and the upper second jig 17 are attached. The second contact portion 18 is arranged between the pair of standing portions 17a and 19a of each of the tools 19. Specifically, the lower end of the second contact portion 18 faces the back surface of the second panel 2N on the lower floor, and the upper end of the second contact portion 18 faces the back surface of the second panel 2N on the upper floor. The second contact portion 18 is arranged so as to be so.

After arranging 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 operated, respectively, to obtain a second. (2) The contact portion 18 is 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 entry / exit direction.

As described above, in the present embodiment, the instruments used for aligning the end positions of the plurality of outer wall panels 2 arranged horizontally on the lower floor (specifically, the lower first jig 14 and the upper first). (1) Jig 16, lower second jig 17, upper second jig 19, first contact portion 15 and second contact portion 18) are used in the inter-floor alignment step. That is, in the present embodiment, the equipment used for positioning each of the plurality of outer wall panels 2 arranged horizontally on the lower floor in the entrance / exit direction is used for the outer wall panel 2 on the upper floor and the outer wall panel 2 on the lower floor, respectively. It is also used when aligning the end positions of the above in the direction of entry and exit.

(About the gap adjuster)
The gap adjuster 50 will be described with reference to FIGS. 8A and 8B. The gap adjuster 50 corresponds to an adjustment portion, and is 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 directly 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 is an operation unit operated to adjust the distance between the pair of plate pieces 51, the connecting shaft 52 connecting the plate pieces 51, and the plate pieces 51. 53 and.

The pair of plate pieces 51 are portions forming the main body portion of the gap adjuster 50. The gap adjuster 50 is used in a state where a pair of plate pieces 51 are lined up 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 lateral view, and has a taller front portion (hereinafter referred to as a plate piece front portion 51a) and a shorter rear portion. It has a portion (hereinafter referred to as a plate piece rear portion 51b). Further, each plate piece 51 is bent between the plate piece front portion 51a and the plate piece rear portion 51b, and more specifically, as shown in FIG. 8A, the plate piece front portion 51a and the plate piece rear portion 51b It is bent so that an obtuse angle is formed between them.

In the normal clearance adjuster 50, as shown in FIG. 8A, the front portions 51a of the pair of plate pieces 51 are parallel to each other, and the rear portions 51b of the plate pieces form an inverted V shape when viewed from above. It is in a state. In other words, in the gap adjuster 50 in the normal state, 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 penetrate 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 the present embodiment, it is a wing bolt attached so as to penetrate a portion of each plate piece 51 located slightly behind the connecting shaft 52. .. A nut 54 is attached to one end of the operation unit 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.

Then, when the top portion of the operation portion 53 (the end portion opposite to the nut 54) is operated, each of the pair of plate pieces 51 moves with the boundary position between the plate piece front portion 51a and the plate piece rear portion 51b as a fulcrum. .. By such an operation, the distance between the rear portions 51b of the plate pieces is narrowed, while the distance between the front portions 51a of the plate pieces (strictly speaking, the gap between the front ends of the plate pieces 51) is widened. In this way, the distance between the pair of plate pieces 51 is adjusted. In other words, by operating the operation unit 53, it is possible to adjust the length of the gap adjuster 50 in the horizontal direction.

(Regarding the adjustment of the gap between the outer wall panels on the upper floor)
Hereinafter, a method of adjusting the gap (vertical gap) between the outer wall panels 2 on the upper floor by using the gap adjuster 50 described above will be described.
When adjusting the gap, a plurality of outer wall panels 2 are arranged side by side 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 the mounting hardware 3 on the lower floor. After that, the outer wall panel 2 on the upper floor is suspended and arranged at a position directly above the outer wall panel 2 on the lower floor. At this time, the gap between the outer wall panels 2 on the upper floor is adjusted.

The clearance adjustment between the outer wall panels 2 on the upper floor proceeds according to the flow shown in FIG. FIG. 14 is a diagram showing a procedure for adjusting the gap between the outer wall panels 2 on the upper floor. As shown in the figure, in the gap adjustment 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 directly above the outer wall panel 2 on the lower floor (S033), the set of the gap adjuster 50 and the gap adjustment tool 50 are arranged. Perform the operation (S031, S032).

Specifically, in adjusting the gap between the outer wall panels 2 on the upper floor, first, the front portion 51a of each of the pair of plate pieces 51 is inserted into the gap between the outer wall panels 2 on the lower floor to form a gap. Set the adjuster 50 (S031). At this time, as shown in FIG. 15, the lower portion of the plate piece front portion 51a in each plate piece 51 is housed 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 adjuster 50 is arranged so as to project above the gap between the outer wall panels 2 on the lower floor. FIG. 15 is a view showing a state in which the gap adjusting tool 50 is set, and is a view of the gap adjusting tool 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 located in front of the gap between the outer wall panels 2 on the lower floor (outdoor side in the entry / exit direction).

After setting the gap adjusting tool 50, the operation unit 53 of the gap adjusting tool 50 is operated to adjust the length (strictly speaking, the length in the horizontal direction) of the gap adjusting tool 50 (S032). More specifically, by turning the thumbscrew which is the operation portion 53, the distance between the front portions 51a of the plate pieces is widened and the length of the gap adjuster 50 is lengthened. Then, the operation unit 53 is operated until the distance between the plate piece front portions 51a becomes equal to the gap between the outer wall panels 2 on the lower floor. As a result, the plate piece front portion 51a of each plate piece 51 comes into contact with the side end (the end on the side facing the gap) of the outer wall panel 2 on the lower floor that sandwiches the gap. In other words, the length of the gap adjuster 50 (strictly speaking, the length of the gap between the front portions 51a of the plate pieces) is adjusted to be equal to the gap between the outer wall panels 2 on the lower floor.

After that, 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 strictly, each outer wall panel 2 on the upper floor is 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 portion 51a of the pair of plate pieces 51 of the gap adjuster 50, the portion protruding upward from the gap between the outer wall panels 2 on the lower floor (hereinafter referred to as the protruding portion) is used as a guide. The outer wall panel 2 on the floor is arranged. More specifically, as shown in FIG. 16, the outer wall panel 2 on the upper floor is arranged at a position adjacent to the protruding portion in the horizontal direction. FIG. 16 is a diagram showing how the gap adjuster 50 adjusts the gap between the outer wall panels 2 on the upper floor, and the gap adjuster 50 is viewed from the front of each of the outer wall panels 2 on 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 upper floor is between the outer wall panels 2 on the lower floor. A gap (vertical gap) that is continuous in the vertical direction is formed with the gap between the two. Further, the width of the gap formed between the outer wall panels 2 on the upper floor is equal to the width of the gap formed between the outer wall panels 2 on the lower floor.

As described above, in the present embodiment, when a plurality of outer wall panels 2 are arranged side by side 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 each outer wall panel 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 above with specific examples, 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 adjusting jig is attached to the mounting hardware 3 arranged on each of the two floors adjacent to each other above and below. It was decided that the contact surfaces 31 of 30 were brought into contact with each other at the same time. However, the present invention is not limited to this, and the contact surface 31 of the adjusting jig 30 may be brought into contact with the mounting hardware 3 arranged on each of the three or more consecutive floors above and below at the same time.

Further, in the above embodiment, the adjusting jig 30 is used to position the mounting hardware 3 at the corner of the building in the in-and-out direction. However, the present invention is not limited to this, and the mounting hardware 3 provided outside the corners of the building may be positioned by a jig corresponding to the adjusting jig 30.

Further, in the above embodiment, the adjusting jig 30 made of an L-shaped angle material is used, but the present invention is not limited to this. For example, an adjusting jig 30 made of a long flat plate, a rod, or a square lumber may be used.

Further, in the above embodiment, as an application example of the structure construction method of the present invention, a case of constructing a building having an outer wall 1 composed of a plurality of outer wall panels 2 has been described, but the present invention is not limited thereto. No. The present invention is also used when a building is constructed by having a plurality of floors and 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 on each floor. Structure construction methods are available.

1 Outer wall 2 Outer wall panel (fixed body)
2a Finishing material 2b Panel body 2c Frame 2d Aluminum thin-film film 2M First panel (first object to be fixed)
2N 2nd panel (2nd fixed body)
3 Mounting hardware (fixed part)
3a Fixed surface 3u, 3t Mounting hardware (fixed part)
4 Beam 5 Pillar 6 Vertical joint 7 Horizontal joint 8 Water thread 10 Positioning member 11 Assembly part 11a Horizontal part 11b Protruding part 12 Holding part 13 Position adjustment part 14 Lower first jig 14a Standing part 14b Connecting part 15 First hit Contact part 16 Upper first jig 16a Standing part 16b Connecting part 17 Lower second jig 17a Standing part 17b Connecting part 18 Second contact part 19 Upper second jig 19a Standing part 19b Connecting part 21 No. 1 Pressing part 21a 1st screw body 21b Pressing cap 22 2nd pressing part 22a 2nd screw body 22b Pressing cap 23 3rd pressing part 23a 3rd screw body 23b Pressing cap 24 4th pressing part 24a 4th screw body 24b Pressing cap 30 Adjustment jig (jig)
31 Contact surface 40 Windshield plumb bob 50 Gap adjuster (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)

On each floor of a structure having a plurality of floors, the fixed body is fixed to the fixed portion in a state where the thickness direction of the fixed body is along a predetermined direction, and the fixed body on each floor is arranged in the vertical direction. It is a structure construction method to construct a structure,
The process of arranging the fixed part on the upper floor and the fixed part on the lower floor side by side in the vertical direction, and
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.
It has a step of fixing the fixed body to each of the fixed portion on the upper floor and the fixed portion on the lower floor, which are positioned.
Further comprising a step of arranging a plurality of the fixed objects side by side in an intersecting direction intersecting both the vertical direction and the predetermined direction.
In the step of fixing the fixed body to each of the fixed portion on the upper floor and the fixed portion on the lower floor, a plurality of the fixed bodies arranged in the crossing direction are fixed.
The step of arranging the plurality of fixed objects side by side in the crossing direction is carried out on each of the upper floor and the lower floor.
When a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged in the vertical direction. Place the body,
When a plurality of the fixed bodies are arranged side by side in the crossing direction on the lower floor, the plurality of fixed bodies are arranged so that a lower floor gap is formed between the fixed bodies in the crossing direction. death,
In arranging the plurality of fixed objects side by side in the crossing direction on the upper floor,
The lower portion of the adjusting portion whose length can be adjusted in the crossing direction is housed in the lower floor gap, and the upper portion of the adjusting portion projects upward from the lower floor gap. And to arrange it like
The length of the adjusting portion in the crossing direction is adjusted to be equal to the length of the lower floor gap in the crossing direction.
When a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the fixed bodies are arranged at positions adjacent to the upper portion of the adjusting portion in the crossing direction in the crossing direction. wherein between the adjacent the fixed element, structure construction wherein that you place a plurality of the fixed element so upstairs gap continuous with the lower floor clearance in the vertical direction is formed. In the step of positioning each of the fixed portion on the upper floor and the fixed portion 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 this state, the contact surface is brought into contact with both the fixed portion on the upper floor and the fixed portion on the lower floor at the same time.
After the step of positioning each of the fixed portion on the upper floor and the fixed portion on the lower floor, the step of fixing the fixed body to each of the fixed portion on the upper floor and the fixed portion on the lower floor. The structure construction method according to claim 1, further comprising a step of removing the jig. 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 at the corners of the structure are arranged.
In the step of positioning each of the fixing portion on the upper floor and the fixing portion on the lower floor, the fixing portion on the upper floor and the fixing portion on the lower floor are provided with the contact surface of the jig at the corner portion. The structure construction method according to claim 2 , wherein the two are brought into contact with each other at the same time. In the step of arranging side by side a plurality of the the fixed element before Symbol cross direction, and wherein placing the plurality of the the fixed element each end position a plurality of such aligned in the fixed element in the predetermined direction The structure construction method according to any one of claims 1 to 3. When a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the fixed body on the upper floor and the fixed body on the lower floor are arranged in the vertical direction, and the upper floor is arranged in the predetermined direction. The structure construction method according to claim 4 , wherein the fixed body on the upper floor is arranged so that the end position of the fixed body on the lower floor is aligned with the end position of the fixed body on the lower floor. The step of arranging the plurality of fixed objects side by side in the crossing direction is
The assembly portion extending in the crossing direction is placed at a position straddling between the first fixed body and the second fixed body adjacent to each other in the crossing direction among the plurality of fixed bodies arranged in the crossing direction. The process of arranging and
A step of bringing the flat plate-shaped first contact portion into contact with the end of the assembled 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 assembled portion and the end of the first fixed body, the flat plate-shaped second contact portion is formed in the predetermined direction at the end of the assembled portion and the first. (Ii) The process of contacting the end of the object to be fixed and
The structure construction method according to claim 5 , further comprising a step of removing the assembled portion after the positioning of the plurality of objects to be fixed is completed in the crossing direction. After arranging the plurality of the fixed bodies side by side in the crossing direction on the lower floor, the plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor.
When a plurality of the fixed bodies are arranged side by side in the crossing direction on the upper floor, the end of the first fixed body on the lower floor and directly above the first fixed body on the lower floor in the predetermined direction. The first contact portion is brought into contact with the end of the first fixed body on the upper floor arranged at the position, and the end of the second fixed body on the lower floor and the lower floor in the predetermined direction. The structure construction method according to claim 6 , wherein the second contact portion is brought into contact with the end of the second fixed body on the upper floor arranged at a position directly above the second fixed body. .. When arranging the adjusting portion, the adjusting portion including the pair of plate pieces arranged in the crossing direction is accommodated in the lower floor gap with the lower portion of each of the pair of plate pieces accommodated in the lower floor gap. The upper part of each of the pair of plate pieces is arranged so as to project above the lower floor gap.
When adjusting the length of the adjusting portion, the operation unit attached to the pair of plate pieces in order to adjust the distance between the pair of plate pieces is provided with the lower floor where the distance is in the crossing direction. The structure construction method according to any one of claims 1 to 7, wherein the operation is performed until the length of the gap becomes equal to the length of the gap. On each floor of a building having a plurality of floors, the outer wall panel as the fixed body is fixed to the mounting hardware as the fixing portion attached to the frame 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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