Construction support apparatus, reinforcing bar processing support system, method for supporting construction, and computer program

Abstract

To reduce the effort required for construction management in reinforcing bar work of a structure.SOLUTION: The construction support apparatus is a construction support apparatus for supporting construction of a structure, and includes a structural drawing data acquisition unit, a reinforcement data generation unit, and a reinforcing bar construction data generation unit. The structural drawing data acquisition unit acquires structural drawing data of the structure. The reinforcement data generation unit generates reinforcement data indicating an arrangement of reinforcing bars in the structure on the basis of the structural drawing data. The reinforcing bar construction data generation unit generates reinforcing bar construction data including information on a method for construction in reinforcing bar work of the structure on the basis of the reinforcement data.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The technology disclosed in this specification relates to a construction support device, a rebar processing support system, a construction support method, and a computer program. [Background technology]

[0002] A conventional on-site reinforcement arrangement support method includes a 3D modeling step of creating a 3D reinforcement arrangement model of reinforcing bars to be arranged in a reinforced concrete structure. The 3D reinforcement arrangement modeling step is performed by a computer (construction support device) incorporating a CAD program including a 3D reinforcement arrangement program (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent No. 5248550 Summary of the Invention [Problem to be solved by the invention]

[0004] Even if the above construction support device is used, for example, reinforcement drawings may still be created by a construction manager, etc. Therefore, construction management of reinforcing bar work for structures is time-consuming.

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

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

[0007] (1) The construction support device disclosed in this specification is a construction support device that supports the construction of a structure, and includes a structural drawing data acquisition unit, a reinforcement data generation unit, and a reinforcing bar installation data generation unit. The structural drawing data acquisition unit acquires structural drawing data of the structure. The reinforcement data generation unit generates reinforcement data indicating the arrangement of reinforcing bars in the structure based on the structural drawing data. The reinforcing bar installation data generation unit generates reinforcing bar installation data including information on a construction method for reinforcing bar work of the structure based on the reinforcement data. This construction support device can generate reinforcement data from structural drawing data and reinforcing bar installation data from the reinforcement data. In other words, the construction support device can generate information on a construction method for reinforcing bar work of the structure from information on the structural drawing of the structure, thereby reducing the effort required for construction management of reinforcing bar work of the structure.

[0008] (2) The construction support device may further include a rebar construction document output unit that outputs a rebar construction document indicating a construction method for rebar construction of the structure based on the rebar construction data. According to this construction support device, the rebar construction document output unit can output the rebar construction document, thereby more effectively reducing the effort required for construction management of rebar construction of the structure.

[0009] (3) In the construction support device, the reinforcing bar construction specification may include a reinforcing bar arrangement drawing showing the arrangement of the reinforcing bars in the reinforcing bar construction of the structure. According to this construction support device, since the reinforcing bar construction specification includes the reinforcing bar arrangement drawing, it is possible to more effectively reduce the effort required for construction management in the reinforcing bar construction of the structure.

[0010] (4) In the construction support device, the rebar construction specification may include a cut list indicating the required quantity of rebar for each length in the rebar construction of the structure. According to this construction support device, since the rebar construction specification includes the cut list, it is possible to more effectively reduce the effort required for construction management in the rebar construction of the structure.

[0011] (5) In the construction support device, the reinforcing bar construction specification may include a processing instruction document that indicates the shape of the reinforcing bar after processing in the reinforcing bar construction of the structure. According to this construction support device, since the reinforcing bar construction specification includes the processing instruction document, it is possible to more effectively reduce the effort required for construction management in the reinforcing bar construction of the structure.

[0012] (6) In the construction support device, the reinforcing bar construction specification may include a pressure welding quantity table indicating the number of locations where pressure welding work is required to press the reinforcing bars together in the reinforcing bar construction of the structure. According to this construction support device, since the reinforcing bar construction specification includes the pressure welding quantity table, the effort required for construction management in the reinforcing bar construction of the structure can be more effectively reduced.

[0013] (7) In the construction support device, the reinforcing bar construction specification may include a loss quantity table indicating the weight of the surplus reinforcing bars in the reinforcing bar construction of the structure. According to this construction support device, since the reinforcing bar construction specification includes the loss quantity table, the work required for construction management in the reinforcing bar construction of the structure can be more effectively reduced.

[0014] (8) The construction support device may further include a display control unit that displays the reinforcing bar construction document on the display means. Since the construction support device includes the display control unit, it is possible to more effectively reduce the effort required for construction management in reinforcing bar construction of a structure.

[0015] (9) A reinforcing bar processing support system disclosed in this specification is a reinforcing bar processing support system that supports the processing of reinforcing bars in the construction of a structure, and includes the construction support device described in any one of (1) to (8) above and a reinforcing bar processing machine. The construction support device further includes a first communication unit that transmits the reinforcing bar construction data to the reinforcing bar processing machine. The reinforcing bar processing machine includes a second communication unit that receives the reinforcing bar construction data transmitted from the construction support device. The reinforcing bar processing machine processes the reinforcing bar based on the reinforcing bar construction data transmitted from the construction support device. According to this reinforcing bar processing support system, the construction support device can transmit the reinforcing bar construction data to the reinforcing bar processing machine, and the reinforcing bar processing machine can process the reinforcing bar based on the reinforcing bar construction data. This simplifies the operation of the reinforcing bar processing machine by construction workers and reduces the workload involved in reinforcing bar construction for structures.

[0016] The technology disclosed in this specification can be realized in various forms, such as a construction support device, a rebar processing support system, a construction support method, a computer program that realizes these methods, a non-transitory recording medium on which the computer program is recorded, etc. [Brief explanation of the drawings]

[0017] [Figure 1] An explanatory diagram showing the outline of the rebar processing support system [Figure 2] Block diagram showing the components of the rebar processing support system [Figure 3] Flowchart showing construction support method [Figure 4] An explanatory diagram showing an example of a reinforcement method setting screen [Figure 5] An explanatory diagram showing an example of a reinforcement diagram [Figure 6] An explanatory diagram showing an example of a cut list [Figure 7] An explanatory diagram showing an example of a processing instruction sheet [Figure 8] An explanatory diagram showing an example of a pressure welding quantity table [Figure 9] An explanatory diagram showing an example of a loss quantity table DETAILED DESCRIPTION OF THE INVENTION

[0018] FIG. 1 is an explanatory diagram showing an overview of a reinforcing bar processing support system 10. FIG. 2 is a block diagram showing the configuration of the reinforcing bar processing support system 10. The reinforcing bar processing support system 10 is a system for supporting the processing of reinforcing bars in the construction of structures such as buildings and civil engineering structures. The reinforcing bar processing support system 10 comprises a construction support device 100 and a reinforcing bar processing machine 200. The construction support device 100 and the reinforcing bar processing machine 200 are connected to each other via a network NW.

[0019] The construction support device 100 is a device that supports the construction of a structure, and is operated by a construction manager of the structure, etc. The construction support device 100 is, for example, a personal computer, a tablet terminal, a smartphone, a wearable device such as an HMD (head mounted display), etc. The construction support device 100 includes a control unit 110, a communication unit 120, a memory unit 130, a display unit 140, and an operation unit 150. The communication unit 120 is an example of a first communication unit. The display unit 140 is an example of a display means.

[0020] The control unit 110 is, for example, a central control unit (hereinafter referred to as "CPU"), etc. The control unit 110 executes various programs read from the storage unit 130. This realizes each function of the control unit 110, such as a structural drawing data acquisition unit 111, a reinforcement data generation unit 113, a rebar construction data generation unit 115, a rebar construction document output unit 117, and a display control unit 119. Details of each of these functions will be described later.

[0021] The communication unit 120 is an interface that communicates with external devices via wireless communication or wired communication. The storage unit 130 is, for example, a hard disk drive (hereinafter referred to as "HDD"), ROM, RAM, etc. The storage unit 130 stores, for example, a rebar construction program CP, which is a computer program for executing a construction support method described below, and various data described below. The display unit 140 is, for example, a liquid crystal display. The display unit 140 displays various images and information. The operation unit 150 is, for example, a keyboard, a mouse, etc. The operation unit 150 accepts operations from a construction manager, etc.

[0022] The reinforcing bar processing machine 200 is a device that bends, cuts, etc. reinforcing bars delivered from, for example, a steel manufacturer. The reinforcing bar processing machine 200 includes a control unit 210, a communication unit 220, a memory unit 230, a display unit 240, an operation unit 250, a bending unit 260, and a cutting unit 270. The communication unit 220 is an example of a second communication unit.

[0023] The control unit 210 is, for example, a CPU. The control unit 210 executes various programs read from the memory unit 230. This enables the various functions of the control unit 110 to be realized and controls the operations of the bending unit 260 and the cutting unit 270. The communication unit 220 is an interface that communicates with external devices via wireless communication or wired communication. The memory unit 230 is, for example, a HDD, a ROM, a RAM, etc. The memory unit 230 stores programs and the like for controlling the rebar processing machine 200. The display unit 240 is, for example, a liquid crystal display. The display unit 240 displays various images and information. The operation unit 250 is, for example, a touch panel or buttons, etc. The operation unit 250 accepts operations from a construction manager or the like. The bending unit 260 bends rebars, for example, using hydraulic pressure, etc. The cutting unit 270 is, for example, a cutter, etc. The cutting unit 270 cuts rebars.

[0024] Next, a description will be given of a construction support method in the reinforcing bar processing support system 10 of this embodiment. Fig. 3 is a flowchart showing the construction support method.

[0025] First, structural drawing data SD is acquired (S110). The construction manager operates the construction support device 100 via the operation unit 150. The control unit 110 of the construction support device 100 executes the rebar installation program CP read from the memory unit 130. The structural drawing data acquisition unit 111 of the control unit 110 performs processing to acquire the structural drawing data SD of the structure from the memory unit 130. The structural drawing data SD is data including information such as a floor plan showing the dimensions and positions of columns, beams, walls, and floors, a frame drawing, and a cross-section list. The structural drawing data SD is, for example, data in CSV format. The structural drawing data SD can use data created by drafting software such as SIRCAD (registered trademark).

[0026] Next, the reinforcement method is set (S120). The construction manager sets the reinforcement method necessary for generating the reinforcement data BD, which will be described later. FIG. 4 is an explanatory diagram showing an example of the reinforcement method setting screen RI. FIG. 4 shows a portion of the reinforcement method setting screen RI displayed on the display unit 140. The construction manager inputs the reinforcement method on the reinforcement method setting screen RI via the operation unit 150. On the reinforcement method setting screen RI, for example, it is possible to set the standard length of the rebar to be used in the reinforcing bar work of the structure to be constructed, and to set the reinforcement method for each of the main beams, sub-beams, columns, walls, general floors, foundations, base plates, and pressure-resistant plates. More specifically, when setting the reinforcement method for each of the above-mentioned main beams, sub-beams, columns, walls, general floors, foundations, base plates, and pressure-resistant plates, various conditions can be set, including the hook shape, hook length, anchor length, cover thickness, relief dimensions, and joint positions. Regarding the position of the joints, for example, when multiple joints are included in the same beam, it is possible to select whether the positions of the multiple joints are offset from each other in the extension direction of the beam, or whether the positions of the multiple joints are not offset from each other.

[0027] Next, reinforcement data BD is generated (S130). The reinforcement data generation unit 113 of the control unit 110 performs processing to generate reinforcement data BD indicating the arrangement of reinforcing bars in a structure based on the structural drawing data SD. The reinforcement data BD includes, for example, data indicating the three-dimensional arrangement of reinforcing bars in reinforcing bar work of a structure. The reinforcement data generation unit 113 generates the reinforcement data BD by, for example, automatically calculating the reinforcement arrangement for each of the skeletons, such as girders, sub-girders, columns, walls, general floors, foundations, base plates, and pressure plates. At this time, the reinforcement data generation unit 113 generates the reinforcement data BD according to the reinforcement guidelines set in the step of S120. The reinforcement data BD generated by the reinforcement data generation unit 113 is stored in the memory unit 130.

[0028] Next, the reinforcement bar arrangement data BD is edited (S140). The construction manager can edit the reinforcement bar arrangement data BD generated by automatic calculation in the step of S130 via the operation unit 150. The construction manager can edit, for example, the combination of reinforcing bars, the length of reinforcing bars, the position of joints, the shape of reinforcing bars, and the thickness of cover.

[0029] Next, reinforcing bar installation data RD is generated (S150). The reinforcing bar installation data generation unit 115 of the control unit 110 performs processing to generate reinforcing bar installation data RD including information on the installation method for reinforcing bar work on the structure, based on the reinforcement bar arrangement data BD stored in the storage unit 130. In this embodiment, the reinforcing bar installation data RD means data including information on the installation method for reinforcing bar work on the structure. In other words, in this embodiment, data that simply shows the three-dimensional arrangement of reinforcing bars in the structure is not included in the reinforcing bar installation data RD.

[0030] The reinforcing bar construction data RD includes reinforcing bar arrangement data, cut list data, processing instruction data, pressure welding quantity data, and loss quantity data. The reinforcing bar arrangement data is data showing the arrangement of reinforcing bars in reinforcing bar work for a structure. More specifically, the reinforcing bar arrangement data is data showing in two dimensions the arrangement of reinforcing bars at specific positions in a structure, for example, for each of the main beams, sub-beams, columns, walls, general floors, foundations, base plates, and pressure plates. The cut list data is data showing the required quantity of reinforcing bars for each length in reinforcing bar work for a structure. The processing instruction data is data showing the shape of the reinforcing bars after processing in reinforcing bar work for a structure. The pressure welding quantity data is data showing the number of locations where pressure welding work is required to press multiple reinforcing bars together in reinforcing bar work for a structure. The loss quantity data is data showing the weight of surplus reinforcing bars in reinforcing bar work for a structure.

[0031] In generating the reinforcing bar installation data RD, one of a plurality of calculation methods can be selected. For example, one of a calculation method that proposes a reinforcing bar arrangement that reduces the weight of excess reinforcing bars in reinforcing bar work for a structure, and a calculation method that proposes a reinforcing bar arrangement that makes it easier for construction workers to work by including many reinforcing bars of the same length in the structure, for example, can be selected. The reinforcing bar installation data RD generated by the reinforcing bar installation data generation unit 115 is stored in the storage unit 130.

[0032] Next, a rebar construction specification CD is output (S160). The rebar construction specification output unit 117 of the control unit 110 performs processing to output a rebar construction specification CD that indicates a construction method for rebar work on a structure, based on the rebar construction data RD stored in the memory unit 130. The rebar construction specification CD includes a reinforcement drawing CD1, a cut list CD2, a processing instruction CD3, a pressure welding quantity table CD4, and a loss quantity table CD5.

[0033] FIG. 5 is an explanatory diagram showing an example of a reinforcement drawing CD1. The reinforcement drawing CD1 shows the arrangement of reinforcing bars in the reinforcing bar work of a structure. The reinforcement drawing CD1 is a two-dimensional drawing showing the arrangement of reinforcing bars at specific positions of each structure, such as girders, sub-girders, columns, walls, general floors, foundations, base plates, and pressure plates. FIG. 5 shows a reinforcement drawing of a girder at an arbitrary position of the structure as an example of the reinforcement drawing CD1. Area A11 in the reinforcement drawing CD1 shows information such as the name of the target structure, the name of the work, and the position of the structure shown in the reinforcement drawing CD1. Area A12 in the reinforcement drawing CD1 shows information such as the size of the structure and the length of the reinforcing bars. For example, area A12 shows the span between a certain column and another column adjacent to it. Area A13 in the reinforcement drawing CD1 shows an outline of the arrangement of reinforcing bars in the reinforcing bar work, the type of reinforcing bar, etc. Area A13 shows line segment LI1 indicating the rebar and circle CI1 indicating the pressure joint positions between the rebars. By referring to areas A12 and A13 of the reinforcement drawing CD1, construction managers and construction workers (hereinafter collectively referred to as "construction workers") can understand the lengths of the rebars used in the rebar work and the pressure joint positions. Area A14 of the reinforcement drawing CD1 shows the shape and dimensions of the beam cross section at each position. Area A14 shows line segment LI2 indicating the rebar and circle CI2 indicating the pressure joint positions between the rebars. By referring to area A14 of the reinforcement drawing CD1, construction workers can understand the shape and dimensions of the beam cross section at each position.

[0034] FIG. 6 is an explanatory diagram showing an example of a cut list CD2. The cut list CD2 is a table showing the required quantity of rebar for each length in rebar work for a structure. Area A21 in the cut list CD2 contains information such as the name of the work. Area A22 in the cut list CD2 shows the total weight of rebar used in the rebar work for the structure and the total number of crimps, which indicates the number of locations where crimping work is required to crimp multiple rebars together. Area A23 in the cut list CD2 shows the type and length of rebar required, as well as the required quantity for each length of rebar. Area A24 in the cut list CD2 shows the total weight of rebar required for each type of rebar. By referring to the cut list CD2, construction workers can understand the required quantity of rebar for each length in the rebar work for a structure.

[0035] FIG. 7 is an explanatory diagram showing an example of a processing instruction CD3. The processing instruction CD3 shows the shape of reinforcing bars after processing in reinforcing bar work for a structure. Area A31 in the processing instruction CD3 contains information such as the name of the work. Area A32 in the processing instruction CD3 shows information such as the shape of the reinforcing bars after processing in reinforcing bar work for a structure, the type of structure in which the reinforcing bars will be used, the dimensions of the reinforcing bars, and the number of reinforcing bars. By referring to the processing instruction CD3, construction workers can understand the shape of the reinforcing bars after processing in reinforcing bar work for a structure.

[0036] FIG. 8 is an explanatory diagram showing an example of a pressure welding quantity table CD4. The pressure welding quantity table CD4 shows the quantity of locations where pressure welding work is required to press multiple rebars together in rebar work for a structure. Area A41 in the pressure welding quantity table CD4 shows information such as the name of the work. Area A42 in the pressure welding quantity table CD4 shows the floor on which the pressure welding work will be performed and the type of rebar for which the pressure welding work will be performed. Area A43 in the pressure welding quantity table CD4 shows the quantity of pressure welding work for each floor. Area A44 in the pressure welding quantity table CD4 shows the total pressure welding quantity. By referring to the pressure welding quantity table CD4, construction workers can understand the quantity of locations where pressure welding work is required in rebar work for a structure.

[0037] FIG. 9 is an explanatory diagram showing an example of a loss quantity table CD5. The loss quantity table CD5 shows the weight of surplus rebar in rebar work for a structure. Area A51 in the loss quantity table CD5 shows information such as the name of the work. Area A52 in the loss quantity table CD5 shows the total weight of surplus rebar in rebar work. Area A53 in the loss quantity table CD5 shows the type of rebar, etc. Area A54 in the loss quantity table CD5 shows the total weight of surplus rebar for each type of rebar. By referring to the loss quantity table CD5, construction workers can understand the weight of surplus rebar in rebar work for a structure.

[0038] The display control unit 119 displays the above-mentioned rebar construction document CD on the display unit 140. Construction workers carry out rebar construction of the structure based on the rebar construction document CD displayed on the display unit 140. The above-mentioned rebar construction document CD can also be printed on paper using a printer or the like.

[0039] Next, the reinforcing bar construction data RD is transmitted from the construction support device 100 to the reinforcing bar processing machine 200 (S170). The communication unit 120 of the construction support device 100 transmits the reinforcing bar construction data RD to the reinforcing bar processing machine 200 via the network NW. The communication unit 220 of the reinforcing bar processing machine 200 receives the reinforcing bar construction data RD from the construction support device 100 via the network NW. As a result, processing instructions such as the type, dimensions, shape, and required quantity of reinforcing bars to be used in reinforcing bar construction of a structure are transmitted to the reinforcing bar processing machine 200. The memory unit 230 of the reinforcing bar processing machine 200 stores the reinforcing bar construction data RD. The reinforcing bar construction data RD received by the communication unit 220 is stored in the memory unit 230.

[0040] Next, the reinforcing bars are processed by the reinforcing bar processing machine 200 (S180). A construction worker operates the reinforcing bar processing machine 200 via the operation unit 250. The control unit 210 of the reinforcing bar processing machine 200 reads the reinforcing bar construction data RD stored in the memory unit 230. The reinforcing bar processing machine 200 processes the reinforcing bars based on the information in the reinforcing bar construction data RD transmitted from the construction support device 100. That is, the control unit 210 operates the bending unit 260 and the cutting unit 270 based on the reinforcing bar construction data RD. This allows the construction worker to obtain the desired reinforcing bars without having to input processing instructions, such as the type, dimensions, shape, and required quantity of reinforcing bars, into the operation unit 250 of the reinforcing bar processing machine 200.

[0041] As described above, the construction support device 100 of this embodiment is a construction support device that supports the construction of a structure, and includes a structural drawing data acquisition unit 111, a reinforcement data generation unit 113, and a reinforcing bar installation data generation unit 115. The structural drawing data acquisition unit 111 acquires structural drawing data SD of the structure. The reinforcement data generation unit 113 generates reinforcement data BD indicating the arrangement of reinforcing bars in the structure based on the structural drawing data SD. The reinforcing bar installation data generation unit 115 generates reinforcing bar installation data RD including information on the installation method for reinforcing bar work of the structure based on the reinforcement data BD. The construction support device 100 of this embodiment can generate reinforcement data BD from the structural drawing data SD and reinforcing bar installation data RD from the reinforcement data BD. In other words, the construction support device 100 can generate information on the installation method for reinforcing bar work of the structure from information on the structural drawing of the structure, thereby reducing the effort required for construction management of reinforcing bar work of the structure.

[0042] The construction support device 100 of this embodiment further includes a rebar construction document output unit 117 that outputs a rebar construction document CD that indicates a construction method for rebar construction of a structure based on the rebar construction data RD. According to the construction support device 100 of this embodiment, the rebar construction document output unit 117 can output the rebar construction document CD, so that the effort required for construction management of rebar construction of a structure can be more effectively reduced.

[0043] In the construction support device 100 of this embodiment, the rebar construction document CD includes a reinforcing bar arrangement drawing CD1 that shows the arrangement of reinforcing bars in the reinforcing bar work of a structure. According to the construction support device 100 of this embodiment, since the reinforcing bar construction document CD includes the reinforcing bar arrangement drawing CD1, it is possible to more effectively reduce the effort required for construction management in the reinforcing bar work of a structure.

[0044] In the construction support device 100 of this embodiment, the rebar construction document CD includes a cut list CD2 that indicates the required quantity of rebar for each length in the rebar construction of the structure. According to the construction support device 100 of this embodiment, since the rebar construction document CD includes the cut list CD2, it is possible to more effectively reduce the effort required for construction management in the rebar construction of the structure.

[0045] In the construction support device 100 of this embodiment, the rebar construction document CD includes a processing instruction CD3 that indicates the shape of the rebar after processing in the rebar construction of the structure. According to the construction support device 100 of this embodiment, since the rebar construction document CD includes the processing instruction CD3, it is possible to more effectively reduce the effort required for construction management in the rebar construction of the structure.

[0046] In the construction support device 100 of this embodiment, the rebar construction document CD includes a pressure welding quantity table CD4 that indicates the quantity of locations where pressure welding work is required to press multiple rebars together in rebar construction work for a structure. According to the construction support device 100 of this embodiment, since the rebar construction document CD includes the pressure welding quantity table CD4, it is possible to more effectively reduce the effort required for construction management in rebar construction work for a structure.

[0047] In the construction support device 100 of this embodiment, the rebar construction document CD includes a loss quantity table CD5 that indicates the weight of surplus rebar in rebar construction of a structure. According to the construction support device 100 of this embodiment, since the rebar construction document CD includes the loss quantity table CD5, it is possible to more effectively reduce the effort required for construction management in rebar construction of a structure.

[0048] The construction support device 100 of this embodiment further includes a display control unit 119 that displays the reinforcing bar construction document CD on the display unit 140. Since the construction support device 100 of this embodiment includes the display control unit 119, it is possible to more effectively reduce the effort required for construction management in reinforcing bar construction of a structure.

[0049] The reinforcing bar processing support system 10 of this embodiment is a reinforcing bar processing support system that supports the processing of reinforcing bars in the construction of structures, and includes a construction support device 100 and a reinforcing bar processing machine 200. The construction support device 100 further includes a communication unit 120 that transmits reinforcing bar construction data RD to the reinforcing bar processing machine 200. The reinforcing bar processing machine 200 includes a communication unit 220 that receives the reinforcing bar construction data RD transmitted from the construction support device 100. The reinforcing bar processing machine 200 processes reinforcing bars based on the information in the reinforcing bar construction data RD transmitted from the construction support device 100. According to the reinforcing bar processing support system 10 of this embodiment, the reinforcing bar construction data RD generated by the construction support device 100 can be transmitted to the reinforcing bar processing machine 200, and the reinforcing bar processing machine 200 can process reinforcing bars based on the information in the reinforcing bar construction data RD. This simplifies the operation of the reinforcing bar processing machine 200 by construction workers and reduces the workload involved in reinforcing bar construction of structures.

[0050] The technology disclosed in this specification is not limited to the above-described embodiments, and can be modified into various forms without departing from the spirit thereof, for example, the following modifications are also possible.

[0051] The reinforcing bar processing support system 10 of the above embodiment is merely an example, and various modifications are possible. For example, the reinforcing bar processing support system may include a server computer in addition to the construction support device and the reinforcing bar processing machine. When the server computer is included, the various programs stored in the storage unit 130 of the construction support device 100 in the above embodiment may be stored in the server computer.

[0052] A reinforcing bar processing machine is not necessarily required. That is, a construction worker may process the reinforcing bars based on the reinforcing bar construction document output by the construction support device.

[0053] The rebar construction document may not include at least one of the reinforcement drawing, cut list, processing instructions, pressure welding quantity table, and loss quantity table, or may include drawings or tables other than these.

[0054] The construction support device does not necessarily have to include a display control unit. [Explanation of symbols]

[0055] 10: Rebar processing support system 100: Construction support device 110: Control unit 111: Structural drawing data acquisition unit 113: Reinforcement data generation unit 115: Reinforcement construction data generation unit 117: Reinforcement construction document output unit 119: Display control unit 120: Communication unit 130: Memory unit 140: Display unit 150: Operation unit 200: Reinforcement processing machine 210: Control unit 220: Communication unit 230: Memory unit 240: Display unit 250: Operation unit 260: Bending unit 270: Cutting unit NW: Network CP: Reinforcement construction program SD: Structural drawing data BD: Reinforcement data RD: Reinforcement construction data RI: Reinforcement method setting screen CD: Reinforcement construction document CD1: Reinforcement drawing CD2: Cut list CD3: Processing instruction sheet CD4: Pressure welding quantity table CD5: Loss quantity table

Claims

1. A construction support device that supports construction of a structure, a structural drawing data acquisition unit that acquires structural drawing data of the structure; a reinforcement data generation unit that generates reinforcement data indicating the arrangement of reinforcing bars in the structure based on the structural drawing data; a reinforcing bar construction data generation unit that generates reinforcing bar construction data including information on a construction method for reinforcing bar construction of the structure based on the reinforcing bar arrangement data; A construction support device comprising:

2. The construction support device according to claim 1, further comprising: A construction support device comprising a rebar construction document output unit that outputs a rebar construction document indicating a construction method for rebar construction of the structure based on the rebar construction data.

3. The construction support device according to claim 2, The reinforcing bar construction document includes a reinforcing bar arrangement diagram showing the arrangement of the reinforcing bars in the reinforcing bar construction of the structure, the construction support device.

4. The construction support device according to claim 2, The reinforcing bar construction document includes a cut list indicating the required quantity of reinforcing bars for each length in the reinforcing bar construction of the structure, in a construction support device.

5. The construction support device according to claim 2, The reinforcing bar construction document includes a processing instruction document indicating the shape of the reinforcing bar after processing in the reinforcing bar construction of the structure, the construction support device.

6. The construction support device according to claim 2, The reinforcing bar construction document includes a pressure welding quantity table indicating the number of locations where pressure welding work is required to press multiple reinforcing bars together in the reinforcing bar construction of the structure, a construction support device.

7. The construction support device according to claim 2, The reinforcing steel construction document includes a loss quantity table indicating the weight of surplus reinforcing steel in the reinforcing steel construction of the structure, the construction support device.

8. The construction support device according to claim 2, further comprising: A construction support device comprising a display control unit that displays the reinforcing bar construction document on a display means.

9. A rebar processing support system that supports the processing of rebars in the construction of structures, The construction support device according to any one of claims 1 to 8; Rebar processing machine, Equipped with The construction support device further includes a first communication unit that transmits the reinforcing bar construction data to the reinforcing bar processing machine, The reinforcing bar processing machine includes a second communication unit that receives the reinforcing bar construction data transmitted from the construction support device, The reinforcing bar processing machine processes the reinforcing bar based on the reinforcing bar construction data information transmitted from the construction support device.

10. A construction support method for supporting construction of a structure, comprising: acquiring structural drawing data of the structure; generating reinforcement data indicating the arrangement of reinforcing bars in the structure based on the structural drawing data; A construction support method for generating reinforcing bar construction data including information on a construction method for reinforcing bar construction of the structure based on the reinforcing bar arrangement data.

11. A computer program comprising: On the computer, A process of obtaining structural drawing data of a structure; A process of generating reinforcement data indicating the arrangement of reinforcing bars in the structure based on the structural drawing data; A process of generating reinforcing bar construction data including information on a construction method for reinforcing bar construction of the structure based on the reinforcing bar arrangement data; A computer program that executes

Images