JP2020119389A - Construction support device and construction support program - Google Patents

Abstract

To improve efficiency of interior construction work of a living space.SOLUTION: A construction support device 10 comprises: a work information acquisition unit 22 that acquires work information indicating content of a plurality of pieces of work scheduled to be executed in interior construction of a living space; a design information acquisition unit 21 that acquires design information of the living space; a work section division unit 23 that divides the living space into a plurality of work sections on the basis of a working space required for each of the plurality of pieces of work, and the design information of the living space; and a process calculation unit 25 that calculates a process plan for executing the plurality of pieces of work according to a preceding/subsequent work relationship while allowing that the plurality of pieces of work having not the preceding/subsequent work relationship to each other are executed in parallel, in the divided plurality of work sections.SELECTED DRAWING: Figure 13

Description

The present invention relates to a technique for supporting construction, and more particularly, to a construction support device and a construction support program for supporting interior construction of a living space.

About half a century has passed since the first private condominium in Japan was built in 1956. According to a survey by the Ministry of Land, Infrastructure, Transport and Tourism, the number of condominiums over 30 years old and under 40 years old, over 40 years old under 50 years old, and over 50 years old was 112.0, 67.6, 5 at the end of 2017, respectively. The number of households is 30,000, and it is expected that the number will increase to 193.2, 167.0, and 184.0 million in 2037, 20 years later. As of the end of 2017, the number of condominiums over 40 years old was 72.9 million, accounting for about 10% of the total stock.

Under such circumstances, it is expected that there will be an increasing number of cases in which the interior of an apartment that has been in use for a number of years has been fully renovated, or a user who has purchased a used condominium will fully renovate and then live.

JP, 2008-005507, A

A technology that shortens the construction period of interior work is desired in order to improve user convenience and enable effective use of used stock. Various techniques for creating a construction plan with high work efficiency have been proposed in the skeleton construction and interior construction of buildings such as condominiums and buildings (for example, refer to Patent Document 1). Is difficult to simply apply the technology for supporting the construction work of a building having a relatively large space that spans multiple floors or multiple dwelling units to the interior work of a relatively small individual living space. It was recognized as an issue.

The present invention has been made in view of such problems, and an object thereof is to improve the efficiency of the work of interior work for living spaces.

In order to solve the above problems, a construction support device according to an aspect of the present invention includes a work information acquisition unit that acquires work information indicating the contents of a plurality of works scheduled to be performed in interior work of a living space, and a living space. Design information acquisition unit that acquires the design information of the work space, a work space required for each of the plurality of works, a work area division unit that divides the living space into a plurality of work areas based on the design information of the living space, and a plurality of divided work areas. In the construction section, while permitting a plurality of works which are not related to each other in parallel to be carried out in parallel, a process operation section for calculating a process plan for carrying out the plurality of works in accordance with the future relationship is provided.

A construction support program according to another aspect of the present invention includes a computer, a work information acquisition unit that acquires work information indicating the contents of a plurality of works scheduled to be performed in the interior construction of a living space, and a design information of the living space. The design information acquisition unit, a work space required for each of a plurality of works, a work area division unit that divides the living space into a plurality of work areas based on the design information of the living space, and the plurality of divided work areas While allowing a plurality of unrelated work to be carried out in parallel, it is caused to function as a process operation unit for calculating a process plan for carrying out a plurality of works in accordance with the pre-post relationship.

It should be noted that any combination of the above constituent elements, and the expression of the present invention converted between a method, an apparatus, a system, a recording medium, a computer program, etc. are also effective as an aspect of the present invention.

ADVANTAGE OF THE INVENTION According to this invention, the efficiency of the work of interior construction of a living space can be improved.

It is a figure which shows the example of floor plan of living space before reform. It is a figure which shows the example of the floor plan of the living space after a reform. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example of the process of interior construction of a living space. It is a figure which shows the example which further divided the construction section of the living room space into a plurality of construction sections. It is a figure which shows the structure of the construction assistance apparatus which concerns on embodiment.

When constructing a new building such as a condominium or a building, divide the work area into multiple units for each floor or unit, and perform work in parallel in each work area to shorten the overall construction period. You can However, when constructing the interior work for a single living space, there is a space limitation, so it is necessary to create a process plan in consideration of the work space required for each work. If you create a process plan that performs multiple operations in parallel without considering space restrictions, you can temporarily place materials used in multiple operations that are performed at the same time, process materials, and perform construction. It may not be possible to secure a working space for installing equipment for loading or unloading materials or equipment. In that case, some or all of the planned plurality of operations cannot be performed, and the process plan may need to be changed.

In order to solve such a problem, in the present embodiment, a work area is divided in consideration of a work space required for each of a plurality of works, and a plurality of works are performed in parallel in the plurality of divided work areas. We propose a technology for creating process plans. As a result, it is possible to shorten the overall construction period without forcing a spatially unreasonable parallel work.

In this embodiment, in order to facilitate the division of the work area in the living space, a plan plan is proposed in which so-called water supply facilities, which require water supply or drainage, are collectively installed. According to such a plan, in the common preparation process carried out at the beginning of the interior work, a boundary wall that divides the water supply space where the water supply facilities are integrated and the other living room space is constructed. Since the water supply space and the living room space can be spatially partitioned, thereafter, the work section in the water supply section and the work section in the living room space can perform work in parallel.

Further, in the present embodiment, the living room space is divided into a plurality of work sections according to the work time, work space, the number of workers, etc. required for each work, and the work is also performed in parallel in the plurality of work sections in the living room space. By doing so, we propose a technology that further shortens the construction period. The number of divisions of the construction section may be constant during the entire construction period of the interior work, or may be divided into a plurality of construction periods, and may be divided into different divisions for each divided construction period. It is possible to further shorten the construction period by changing the division method of the construction section at the division of the construction period and dividing the construction section into the optimal number of divisions and performing a plurality of works in parallel.

First, an example will be described in which a typical process for fully reforming the interior of a living space is carried out in parallel in a work area for a water supply space and a work area for a living space. After that, the configuration of the construction support device for supporting the interior construction of such a living space will be described.

In the following embodiment, an example in which a used property with a floor plan of 2LDK is fully reformed into a floor plan with 1LDK is shown. FIG. 1 shows an example of a floor plan of a living space before reforming, and FIG. 2 shows an example of a floor plan of a living space after reforming. The living space after the reform includes a Western-style room, an LDK (living/dining/dining kitchen), and a space around the water arranged between the Western-style room and the LDK. The water space 41 and the other living space 42 are partitioned by the boundary wall 40. In the water supply space 41, water supply facilities such as toilets, wash basins, and unit baths that require water supply and drainage are collectively installed near the pipe space where the drainage pipes communicating with the upper and lower floors are installed. The kitchen installed in the LDK is also installed adjacent to the water supply space 41.

3 to 11 show an example of a process of interior work for a living space. The interior work of the living space is roughly divided into three steps: a common preparation step, a parallel step, and a finishing step. In the first common preparation step, the boundary wall 40 for partitioning the water space 41 and the living space 42 is constructed. After the boundary wall 40 is constructed, in the parallel process, it is allowed that a plurality of works that are not in a predecessor relationship with each other be carried out in parallel in the water space 41 and the living room space 42 partitioned by the boundary wall 40. ..

In the common preparation process shown in FIG. 3, reference marking and repair of the wall foundation are carried out. In the common preparation step shown in FIG. 4, the boundary wall stud 51 is built and the pipe adapter 52 is attached. The pipe adapter 52 is installed to connect a water supply pipe, a hot water supply pipe, a drain pipe, a gas pipe, electric wiring, etc. between the inside and outside of the water supply space 41. With this, even after the boundary wall 40 is constructed, there is no need for drilling or serial numbering, and the water supply pipe, the hot water supply pipe, the drainage pipe, the gas pipe, the electric wiring, etc. are passed through the inside and outside of the water supply space 41 at any timing. be able to. In the common preparation step shown in FIG. 4, assembly of the unit bath, installation of water supply and hot water supply equipment, marking of electric wiring, and attachment of the outer wall base of the skeleton are further implemented. In the common preparation process shown in FIG. 5, the boundary wall board 53 is attached, the electric wiring 54 is attached, the reheating pipe is installed, and the facility is marked out. In the above common preparation process, the boundary wall 40 for partitioning the water supply space 41 and the living space 42 is constructed, and in the subsequent parallel processes, parallel work is performed in the work area of the water space 41 and the work area of the living space 42. It will be possible.

In the parallel process shown in FIG. 6, in the work space of the living room 42, the installation of the duct 55, the treatment of the penetrating portion, the external wall surface electrical wiring, and the attachment of the heat insulating material are performed. The bath surrounding wall studs 56, the water pipe 57, and the water duct are installed. In the parallel process shown in FIG. 7, the double floor 58 is assembled in the work area of the living room 42, and the water floor 59 is assembled in the work area of the water space 41 and the base of the water partition wall 60 is assembled. The mounting and mounting of the plumbing ceiling panel 61 are performed. In the parallel process shown in FIG. 8, the double floor 58 is assembled and the partition wall is marked in the work area of the living room 42, and the water wall board 62 is attached in the work area of the water space 41. A water outlet, lighting, and washbasin 63 are installed. In the parallel process shown in FIG. 9, the partition wall base is installed and the ceiling base 64 is assembled in the working space 42, and the water supply/drainage connection and the toilet bowl 65 are installed in the working space 41. The connection, the attachment of the laundry pan 66 and the connection are performed, and subsequently, in the construction section of the living space 42, the attachment of the rising frame, the attachment of the entrance tile, and the attachment of the partition wall electric wiring are performed. In the parallel process shown in FIG. 10, the wall 67, the board 68 of the ceiling 68, the putty, and the cloth are attached in the work space of the living room space 42. Subsequently, in the work space of the living room space 42, the outlet, the lighting 69 are attached, and the fire alarm is issued. Appliances, distribution boards are installed, floor heating equipment is installed, and curtain rails are installed. Subsequently, flooring is applied to the floor 70 in the construction area of the living room space 42.

In the parallel process shown in FIG. 11, the baseboard 71 is attached, the intercom and the TV terminal are attached, and the wooden fittings 72 are hung in the work area of the living room 42, and the kitchen 73 is installed in the work area of the water supply space 41. Is installed and the gas pipe is connected, and finally, in the finishing process, cleaning of the entire construction section is performed.

FIG. 12 shows an example in which the work section of the living room space is further divided into a plurality of work sections. In the parallel process of the interior construction of the present embodiment, the working time in the working area of the living room space 42 is longer than the working time in the working area of the water supply space 41. Therefore, the parallel working process shown in FIG. Be implemented. That is, since the work in the living room space 42 is a critical path, if the living room space 42 can be further divided into a plurality of work sections and some work can be performed in parallel in the plurality of work sections, the entire construction period will be reduced. It can be further shortened. The optimum number of divisions may depend on the work time required for each work, the area, volume, position, and shape of the work space, the floor plan of the living space after the reform, the area and shape of each room, and the like. For example, in this embodiment, the Western-style room is physically separated from the other space by the wall and the door, so that it is convenient to set it as one independent construction section. In addition, the LDK has a large area, and there is a high possibility that a sufficient work space can be secured to carry out two or more works in parallel. Therefore, it is expected to be divided into two or more work sections. In this embodiment, the wall board attaching work in the living space 42 requires 20 hours. Therefore, when the working time of one day is set to 8 hours, if the working is performed in series without dividing the living space 42, 2.5 Although it takes days, the work can be completed in less than 0.5 days by dividing the living space 42 into five. On the other hand, since the area of the minimum work space required for the wall board pasting work is 11.02 square meters, the maximum number of divisions of the living room space in consideration of the minimum work space is two. In this way, for each work, based on the work area division number calculated based on the work time and the maximum work area division number calculated based on the minimum work space, calculate an optimal work area division number candidate, The work area division number may be determined based on the calculated work area division number candidates for each work. This figure shows an example in which the living room space 42 is divided into three work sections 42a, 42b, and 42c.

The inventors of the present invention define, for each work included in the steps of the above-described embodiments, a work mutual connection matrix (interface matrix: IFM) that indicates a relationship that must be completed in order to carry out the work. A process plan table was created by calculating the process based on IFM. The construction period was calculated by dividing the critical path of all processes by time module. The calculated construction period is 45 days if it is carried out without dividing the work section, 31 days if it is carried out by dividing it into the work section of the water supply space 41 and the living room space 42, and the work section of the water supply space 41 and 3 It took 22 days when the work was divided into work areas 42a, 42b, and 42c of one living room. It was shown that the work period can be significantly shortened by appropriately dividing the work area in consideration of the work space and enabling work to be performed in parallel in each work area.

FIG. 13 shows the configuration of the construction support device according to the embodiment. The construction support device 10 includes a display device 12, an input device 13, a storage device 14, and a control device 20. The construction support device 10 may be a server device, a device such as a personal computer, or a mobile terminal such as a mobile phone terminal, a smartphone, or a tablet terminal.

The display device 12 displays a screen generated by the control device 20. The display device 12 may be a liquid crystal display device, an organic EL display device, or the like. The input device 13 transmits an instruction input by the user of the construction support device 10 to the control device 20. The input device 13 may be a mouse, a keyboard, a touch pad, or the like. The display device 12 and the input device 13 may be implemented as a touch panel.

The storage device 14 stores programs, data, etc. used by the control device 20. The storage device 14 may be a semiconductor memory, a hard disk, or the like.

The control device 20 includes a design information acquisition unit 21, a work information acquisition unit 22, a work area division unit 23, a design information adjustment unit 24, a process calculation unit 25, a simulation presentation unit 26, and an estimate creation unit 27. These configurations are realized in terms of hardware by a CPU, memory, other LSI, etc. of an arbitrary computer, and in terms of software by a program loaded in the memory, etc. It depicts the functional blocks realized by. Therefore, it is understood by those skilled in the art that these functional blocks can be realized in various forms such as only hardware or a combination of hardware and software.

The design information acquisition unit 21 acquires design information of the living space. The design information acquisition unit 21 includes the shape data of the living space before and after the reform, the data acquired by the field survey, the geometric information such as the floor plan of the living space, the construction information such as the groundwork, the finish, the wiring, the piping, the tools, and the like. Building Information Modeling (BIM) data and the like that integrate them are acquired. The shape data of the living space may be two-dimensional shape data added with information such as floor height and ceiling height, or may be three-dimensional shape data. The data acquired by the field survey may be a two-dimensional plan view with necessary data added, a two-dimensional captured image, or three-dimensional shape data can be acquired. It may be data acquired by a three-dimensional scanner. The design information may be acquired from a design device that designs the living space after the remodeling, or may be acquired from the user of the construction support device 10 via the input device 13.

The work information acquisition unit 22 acquires information on the work to be performed in the interior work of the living space. The work information acquisition unit 22 is required for work items, work states (not started, degree of progress, leave period, completed, etc.), work succession relationship, worker's job category, amount of material used for work, work Information such as time, area of space required for work, and three-dimensional shape is acquired. The work information acquisition unit 22 may automatically calculate some of the information based on the acquired other information. For example, the work time for each work item may be calculated from the standard work time per unit area and the construction area. In this case, the standard work time per unit area is stored in the storage device 14 in advance. Further, the minimum area, minimum volume, position, shape, etc. of the work space for each work item may be stored in the storage device 14 in advance. The standard work time per unit area, the minimum area, the minimum volume, the position, the shape, etc. of the work space for each work item may be calculated based on the past work results and stored in the storage device 14. As a work space required for work, a temporary storage space for materials used for work, an installation space for equipment and equipment used for work, a lead wire for carrying in and out materials and equipment used for work, and a space for workers to enter and leave You may further acquire a lead wire or the like. Further, the predecessor-successor relationship of standard work items may be held in the storage device 14 in advance.

The work area division unit 23 performs a plurality of operations for performing the plurality of works acquired by the work information acquisition unit 22 in parallel for the entire work area targeted for the interior work acquired by the design information acquisition unit 21. It will be divided into

As described above, the work area division unit 23 estimates the work time required for each of the plurality of works based on the work information acquired by the work information acquisition unit 22 and the design information acquired by the design information acquisition unit 21. It is also possible to calculate a candidate for the number of work divisions for each work based on the estimated work time, and determine the number of work divisions based on the calculated candidate for the number of work divisions for each work. The work area division unit 23 calculates the maximum work area division number for each work based on the information such as the minimum area, the minimum volume, the position, and the shape of the work space required for each of the plurality of works and the design information of the living space, and the work The work area division number may be determined based on the candidate work area division number for each work calculated based on time and the maximum work area division number for each work calculated based on the work space. The work area division unit 23 may display the candidates for the work area division number calculated for each work and the maximum work area division number on the display device 12. The work area division unit 23 may receive the work area division number from the input device 13 and determine the received work area division number. The work area division unit 23 calculates a work area division plan for dividing the living space into the work areas of the determined number of work area divisions. The work area division unit 23 sets a priority condition expected by the user in advance, calculates an optimum work area division plan based on the condition, or presents a plurality of work area division plans, and the user can select and decide. You may do it.

Further, the work area division unit 23 arranges the minimum work space required for each work in the two-dimensional or three-dimensional shape data acquired by the design information acquisition unit 21, and geometrically divides the work area division plan. It may be calculated. Since the three-dimensional shape of the work space can be different between work on flat elements such as floors and ceilings and work on vertical elements such as walls, by arranging the work spaces in three dimensions You may calculate a division plan.

The work area dividing unit 23 requires work time for each work, the number of workers, cost, area and shape of temporary storage space for materials required for work, area and shape of installation space for equipment and facilities required for work, and work Even if the work area division number is calculated by calculating the work area division number based on the lead wires required for loading and unloading of materials, equipment, equipment, and the lead wires for workers to enter and exit, etc. Good.

The work section dividing unit 23 may divide the work period of the interior work into a plurality of work periods and calculate a work section division plan for each of the divided work periods. For example, the work area division proposals calculated for each work are divided into several pieces based on the number of work area divisions, the order of work, the predecessor relationship, etc., and divided into multiple work periods at the time when the classified work area division plans are switched. You may. In this case, the number of work zone divisions for each work period is the maximum value of the number of work zone divisions common to the plurality of work zone division plans calculated for each of the plurality of works, and is divided in the work zone division plan of that work zone division number. Each work section is identified as the standard minimum work range. For example, as a work area division plan for a certain construction period, a work area division plan of 2 divisions, 3 divisions, and 4 divisions (maximum) is calculated for double-floor assembly work, and 2 divisions, 3 divisions, 4 divisions for wall boarding work If the division division plan of division 5 divisions (maximum) is calculated and the division division plan of 2 divisions and 3 divisions (maximum) is calculated for ceiling boarding work, the maximum number of divisions common to those works is calculated. The value of 3 divisions, which is the division of construction section, is adopted. In order to make all or at least part of each work area division plan of a plurality of works classified in the work area division plan possible, all or at least part of the boundaries of the work areas included in the work area division plan are bounded. It may be a construction zone division plan.

The work area division unit 23 displays the calculated work area division plan on the display device 12. The work area division unit 23 may display a plan in which the minimum work space is arranged in the living room space for each work. The work area division unit 23 may display a work area division plan for each work. The work area division unit 23 may display the work area division plan calculated for each of the plurality of construction periods. Thereby, the user of the construction support device 10 can confirm the validity of the automatically calculated work area division plan. The work area division unit 23 may receive an instruction to correct the work area division plan and correct the work area division plan according to the instruction.

The design information adjusting unit 24 adjusts the design information acquired by the design information acquiring unit 21 based on the work area division plan calculated by the work area dividing unit 23. For example, based on the reference minimum work range identified by the work area dividing unit 23, the area and volume of a planar element such as a floor and a ceiling and vertical elements such as a wall are calculated, and the calculated area and Based on the volume and the like, design information such as floor plan, groundwork, and finish may be adjusted within an allowable range from the initial design information. When the living room space is divided into a plurality of work sections, the design information adjusting unit 24 may change the design information so as to construct a joist or a cut joint on the floor, wall, ceiling, etc. at the boundary of the work section.

The process calculation unit 25 calculates a process based on the predecessor-posterior relationship (IFM) of a plurality of works acquired by the work information acquisition unit 22. The process calculation unit 25 calculates a process in a plurality of work sections divided by the work section division unit 23 under the condition that a plurality of works that are not related to each other can be performed in parallel. IFM-based process operations may be performed using known techniques. The process calculation unit 25 creates a process plan table for performing a plurality of works, and based on the created process plan table, the artificial number, the critical path, the construction period, the operating rate of the worker, the operating rate of the work section, Calculates and outputs parallel work locations, daily turntables, etc.

The simulation presenting unit 26 simulates movements of an operator in and out, loading and unloading of materials and equipment, progress of work, and the like according to the process plan calculated by the process calculating unit 25, and displays the simulation result on the display device 12. To do. As a result, the user of the construction support device 10 can accurately evaluate the adequacy of the work plan and the feasibility of the work.

The estimate creation unit 27 creates an estimate in which material costs, labor costs, various expenses, etc. are accumulated according to the process plan calculated by the process calculation unit 25. The quote creating unit 27 displays the created quote on the display device 12. As a result, the user of the construction support device 10 can accurately evaluate the cost of the interior construction work.

When the user of the construction support device 10 who has confirmed the simulation result presented by the simulation presentation part 26 and the estimate presented by the estimate creation part 27 is instructed to modify the work area division or the process calculation, the construction support device 10 Corrects the work area division by the work area dividing unit 23, the design information adjustment by the design information adjusting unit 24, the process operation by the process operation unit 25, and presents the simulation result by the simulation presenting unit 26 according to the corrected process plan. The quote creation unit 27 presents the quote.

As described above, according to the construction support device 10 of the present embodiment, it is possible to present an optimum process plan in which the construction period and the cost are balanced.

The present invention has been described above based on the embodiments, but the embodiments merely show the principle and application of the present invention. Further, in the embodiment, many modifications and arrangements can be changed without departing from the idea of the present invention defined in the claims.

The technology of the embodiments can be applied not only to dwelling units such as condominiums and detached houses, but also to interior construction of accommodation facilities such as hotels, stay facilities, and entertainment facilities.

Generalization of the invention embodied by the above-described embodiments and modifications leads to the following technical idea.

A construction support apparatus according to an aspect of the present invention includes a work information acquisition unit that acquires work information indicating the contents of a plurality of works that are scheduled to be performed in interior work of a living space, and design information that acquires design information of the living space. The acquisition unit, the work space required for each of a plurality of works, the work area division unit that divides the living space into a plurality of work areas based on the design information of the living space, and the plurality of work areas that are divided have a predecessor relationship with each other. And a process operation unit that calculates a process plan for performing a plurality of works in accordance with a predecessor-successor relationship while allowing a plurality of works that are not performed in parallel. According to this aspect, since it is possible to perform a plurality of works in parallel in a space-free manner, it is possible to reduce the time required for interior work of the living space while suppressing the occurrence of troubles at the site.

The plurality of work sections may include at least a work section of a water supply space in which equipment that requires water supply or drainage is installed and a work section of a living room space other than the water supply space. According to this aspect, since a plurality of works can be performed in parallel between the work area of the water supply space and the work area of the living room space, the construction period of the interior work of the living space can be shortened.

The plurality of works includes a work of constructing a boundary wall for partitioning the water-surrounding space and the living room space, and after the boundary wall is constructed, the water-surrounding space and the living room space partitioned by the boundary wall precede each other. It may be allowed that unrelated tasks are performed in parallel. According to this aspect, since a plurality of works can be performed in parallel between the work area of the water supply space and the work area of the living room space, the construction period of the interior work of the living space can be shortened.

The work area division unit estimates the work time required for each of the plurality of works based on the work information and the design information, calculates the candidates for the work area division number for each work based on the estimated work time, and calculates the work time. It is also possible to determine the number of divisions of the work area based on the candidates for the number of divisions of the work area and divide the living space into the work areas of the determined number of divisions of the work area. According to this aspect, the work section can be appropriately divided so that the work period can be shortened.

The work area division unit calculates a work area division number candidate for each work based on the design information of the work space and living space required for each of the plurality of works, and calculates the work area division number based on the calculated work area division number candidate. The living space may be divided into work areas that have been decided and the work area division number has been decided. According to this aspect, the work section can be appropriately divided so that a plurality of works can be spatially performed in parallel without any difficulty.

The work area division unit calculates a work area division plan for each work by arranging the work space required for each of a plurality of works in the living space, and divides the living space into a plurality of work areas based on the calculated work area division plan. May be. According to this aspect, the work section can be appropriately divided so that a plurality of works can be spatially performed in parallel without any difficulty.

The work area dividing unit may divide the living space into a plurality of work areas based on the space required for loading, temporary placement, or unloading of materials or equipment used in each of the plurality of operations, or their timing. .. According to this aspect, the work section can be more appropriately divided so that a plurality of works can be spatially performed in parallel without any difficulty.

The construction section division unit may divide the construction period of the interior work of the living space into a plurality of sections, and determine the number of divisions of the division in each of the divided construction periods. It is also possible to classify a plurality of works based on the above and create a process plan for each of a plurality of construction periods. According to this aspect, the work section can be divided more appropriately.

The work area division unit may present the result of dividing the living space into a plurality of work areas. According to this aspect, the user of the construction support device can confirm the validity of the automatically calculated work area division.

The construction support device may further include a design information adjusting unit that adjusts the design information of the living space based on the division result by the work area dividing unit. According to this aspect, it is possible to provide the interior work in which the construction period and the cost are balanced.

The construction support apparatus may further include a simulation presenting unit that simulates and presents the movement of the worker who performs the work or the material or equipment used for the work according to the process plan calculated by the process calculating unit. .. According to this aspect, the user of the construction support apparatus can accurately evaluate the validity of the work plan and the feasibility of the work.

A construction support program according to another aspect of the present invention causes a computer to store a work information acquisition unit that acquires work information indicating the contents of a plurality of works scheduled to be performed in the interior work of the living space, and design information of the living space. A design information acquisition unit to acquire, a work space required for each of a plurality of works, and a work area division unit that divides the living space into a plurality of work areas based on the design information of the living space. While allowing a plurality of unrelated work to be carried out in parallel, it is caused to function as a process calculation unit for calculating a process plan for carrying out a plurality of works in accordance with the predecessor-successor relationship. According to this aspect, since it is possible to perform a plurality of works in parallel in a space-free manner, it is possible to reduce the time required for interior work of the living space while suppressing the occurrence of troubles at the site.

10 construction support device, 20 control device, 21 design information acquisition unit, 22 work information acquisition unit, 23 work section division unit, 24 design information adjustment unit, 25 process calculation unit, 26 simulation presentation unit, 27 estimate creation unit.

Claims (12)

A work information acquisition unit that acquires work information indicating the contents of a plurality of works to be performed in the interior work of the living space,
A design information acquisition unit for acquiring design information of the living space,
A work space required for each of the plurality of works, and a work area dividing unit that divides the living space into a plurality of work areas based on design information of the living space,
A process operation unit that calculates a process plan for performing the plurality of works in accordance with the predecessor-successive relationship while allowing a plurality of works that are not related to each other to be performed in parallel in the divided work sections. When,
A construction support device comprising: The construction according to claim 1, wherein the plurality of construction sections include at least a construction section for a water supply space in which equipment that requires water supply or drainage is installed, and a construction section for a living room space other than the water supply space. Support device. The plurality of works include a work of constructing a boundary wall for partitioning the water-surrounding space and the living room space, and after the boundary wall is constructed, the water-surrounding space partitioned by the boundary wall. The construction support apparatus according to claim 2, wherein a plurality of works that are not related to each other are allowed to be performed in parallel in the living room space. The work section dividing unit estimates a work time required for each of the plurality of works based on the work information and the design information, and calculates a candidate for the work section division number for each work based on the estimated work time. 4. The number of divisions of the work area is determined based on the calculated candidates for the number of divisions of the work area, and the living space is divided into the work areas having the determined number of the work area divisions. Construction support device. The work area division unit calculates a work area division number candidate for each work based on the work space required for each of the plurality of works and the design information of the living space, and the work area division number is calculated based on the calculated work area division number candidates. The construction support apparatus according to claim 1, wherein the number of divisions is determined, and the living space is divided into construction sections having the determined number of divisions. The work area dividing unit calculates a work area division plan for each work by arranging a work space required for each of the plurality of works in the living space, and calculates the work area division plan based on the calculated work area division plan. The construction support device according to claim 1, wherein the construction support device is divided into work sections. The work area division unit divides the living space into a plurality of work areas based on a space required for loading, temporary placement, or unloading of materials or equipment used in each of the plurality of works, or the timing thereof. The construction support device according to any one of claims 4 to 6, wherein: The work section dividing unit divides the work period of the interior construction of the living space into a plurality of times, and determines the number of work section divisions in each of the plurality of divided work periods,
The said process calculation part classifies the said some work based on the number of divisions in a construction period in a plurality of construction periods, and creates a process plan for every plurality of construction periods. Construction support device. The construction support device according to any one of claims 1 to 8, wherein the work area division unit presents a result of dividing the living space into a plurality of work areas. The construction support apparatus according to claim 1, further comprising a design information adjusting unit that adjusts design information of the living space based on a division result by the work area dividing unit. According to the process plan calculated by the process calculation unit, further comprising a simulation presenting unit for simulating and presenting the movement of the worker who performs the work, or the material or equipment used for the work. The construction support device according to any one of 1 to 10. Computer,
A work information acquisition unit that acquires work information indicating the contents of a plurality of works to be performed in the interior work of the living space,
A design information acquisition unit that acquires design information of the living space,
A work space division unit that divides the living space into a plurality of work areas based on work space required for each of the plurality of works and design information of the living space,
A process operation unit that calculates a process plan for performing the plurality of works in accordance with the predecessor-successive relationship while allowing a plurality of works that are not related to each other to be performed in parallel in the divided work sections. ,
Construction support program to function as.