JP4589790B2 - Support system for embankment management of civil engineering work - Google Patents

Description

  The present invention relates to an embankment construction management support system for civil engineering work that enables efficient confirmation of the construction result of embankment work in civil engineering work such as road construction that opens a mountainous area to create a road.

  In civil engineering work, the amount of work and the amount of transported soil are managed by various methods because they are based on the cost of the company that actually undertakes the work. Most of them are managed by handwritten forms. Is the method. In addition, the work instruction (allocation instruction) to the dump truck after the earth and sand are loaded on the dump truck by the backhoe is also important, and the current situation is that the worker is giving it.

  Among them, GPS and a computer are mounted on the dump, position information, vehicle number information, time information, and load weight information are transmitted from the loading location to the base station, and the dump is prospered from the base station based on these data. Non-Patent Document 1 proposes a method for issuing an operation instruction (location instruction) to a location.

  Patent Document 1 discloses a system for managing and displaying work targets and results of construction work in chronological order in the flow of mining (mining) → transport → crushing (crusher). Sat) A system has been proposed in which the site is divided and managed by a three-dimensional management block.

JP 2003-253661 A "Science and Technology Society Annual Scientific Lecture Sponsorship Collection Vol.6, Volume 48" (1993), published by Japan Society of Civil Engineers, page 483, "GPS heavy equipment vehicle operation management system"

  In road construction in which a mountainous area is cut open to create a road, embankment work is required to create the road. In this embankment work, after the road is completed, it is necessary to guarantee the quality of the embankment. For this reason, it is necessary to grasp the embankment information for each embankment layer and manage the construction results. Conventionally, such information has been grasped and managed by a construction manager collecting such various information and manually creating reports. However, the collection of various information and the creation of forms are time consuming and laborious, which is a burden on the construction manager.

  In the system described in Non-Patent Document 1, the operation instruction to the dump can be performed after the earth and sand are loaded on the dump. In addition, the data of the loading place, loading time, loading weight, rising position, and rising time are accumulated to output a form. However, the form output is an output of the fill quantity table according to location, and the form data does not include the position information of the fill layer and the type information of the fill material. For this reason, it was inadequate to manage the construction result of embankment work. In order to make the form sufficient to manage the construction results of the embankment work, further obtain the position information of the embankment layer and the type information of the embankment material, and the information and the quantity table information by location of the form It was necessary to synthesize and create a new form manually. Eventually, it took time and effort to create forms, which was a burden on the construction manager.

  The technique described in Patent Document 1 is a management system for mining (mining) work, and cannot be applied to banking work that needs to manage various types of information for each banking layer.

  An object of the present invention is to provide a banking construction management support system for civil engineering work that can easily create and manage a form of construction results in the banking work.

In order to achieve the above object, the embankment construction management support system for civil engineering of the present invention can identify information for each embankment layer and each measuring point when viewing the work target area of the embankment work from the transverse direction and the longitudinal direction. divided into a plurality of mesh blocks, a first means for setting a 3-dimensional management block including the plurality of mesh blocks, in embankment work, and information about the type of fill material and construction drop off from the transport vehicle to fill positions, this It acquires embankment information including location information of the embankment portion is the location of the fill material comprises a second means for storing, and third means for outputting in association with said fill information to the management block, the first The means sets a cube including the entire work target area as the management target block, and divides the management target block into cubes that can be set to an arbitrary size to be managed. The mesh block is generated, and the third means includes a plurality of mesh blocks included in the management block, the type information of the embankment material constructed at the embankment location included in the embedding information and the location information of the embankment location. Assign to each cube and output .

In this way, the first to third means are provided, and a three-dimensional management block including a plurality of mesh blocks divided into cubes that are associated with position information in the first means and can be set to arbitrary dimensions is set . The second means acquires and stores the embankment information, and the third means assigns and outputs the embankment information to each of the cubes of the plurality of mesh blocks included in the management block, thereby outputting the position information and embedding material of the embankment layer. A means for three-dimensionally grasping, managing and outputting the embankment information including the type information of each type is provided, and it is easy to collect and grasp various information for each embankment layer and to create and manage the construction results in the embankment work. be able to.

  (2) In the above (1), preferably, the third means assigns the embankment information to a worksheet of arbitrary application software and outputs it as a form.

  This makes it easy for anyone to use commercially available application software (for example, “Excel” (trade name)) and automates the creation of the form, thereby improving the efficiency of the form creation work.

  In addition, since it is possible to use inexpensive application software for three-dimensional management of embankment information, it can be used without introducing expensive 3D software, and the introduction cost can be reduced.

  (3) In the above (1), preferably, the third means generates a matrix of the mesh blocks in each section in the longitudinal direction and the longitudinal direction on a worksheet of an arbitrary spreadsheet software, and the embankment Information is assigned to the matrix and output as a form.

  This makes it easy for anyone to use commercially available spreadsheet application software (for example, “Excel” (trade name)) and automates the creation of the form, thereby improving the efficiency of the form creation work.

  In addition, since it is possible to use inexpensive application software for three-dimensional management of embankment information, it can be used without introducing expensive 3D software, and the introduction cost can be reduced.

( 4 ) In the above (1) to (3), preferably, the first means assigns a station number to a predetermined mesh block of the management block, and the position of the mesh block is determined by the station number. to manage.

( 5 ) Further, in the above (1) to (3), preferably, the first means assigns a management block number to a mesh block located at a reference point coordinate of the management block, and the management block number Manage the location of management blocks.

According to the present invention, first to third means are provided, a three-dimensional management block including a plurality of mesh blocks associated with position information in the first means and set to an arbitrary size is set , and the second By acquiring / storing embankment information by means and assigning and outputting embankment information to each cube of a plurality of mesh blocks included in the management block by third means, the position information of the embankment layer and the type of embankment material A means to three-dimensionally grasp, manage, and output embankment information including information is provided, and it is possible to easily collect and grasp various information for each embankment layer and to create and manage forms of construction results in embankment work. it can.

  In addition, according to the present invention, since it becomes easy for anyone to use commercially available spreadsheet application software (for example, “Excel” (trade name) and the creation of the form is automated, the form creation business Increases efficiency.

  In addition, since it is possible to use inexpensive application software for three-dimensional management of embankment information, it can be used without introducing expensive 3D software, and the introduction cost can be reduced.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
<Overall configuration>
FIG. 1 is a diagram showing an overall outline of a construction process in road construction and an overall configuration of a banking construction management support system of the present invention.

  In FIG. 1, 1 is an excavation work area 1 for excavating a material for embankment, and 2 is an embankment work area 2 that is a work target area for embedding. The excavation section 1 is provided with a backhoe 10 that is an excavating machine. The backhoe 10 excavates a material to be embanked (sediment), and loads the excavated soil into a dump 20 that is a transport vehicle. The dump truck 20 transports the loaded earth and sand to the embankment work area 2 and unloads it at the place where the embedding material is arranged, that is, the embankment area. The material unloaded at the embankment site is leveled by a bulldozer 30 that is a leveling machine and compacted by a vibrating roller 40 that is a compacting machine. After that, the slope is shaped by the backhoe 50 and finished in a desired shape.

  The embankment construction management support system according to the present embodiment performs embankment management in such road construction, and is mounted on the backhoe 10 of the excavation area 1 and has a communication system 100 (see FIG. 2). A small portable terminal 150 used as an input means by an operator of the backhoe 10 or an operator of the excavation work area 1, and a mobile phone 200 used as an input communication means by the driver of the dump 20 or the worker of the embankment work area 2 in the embankment work area 2. And a construction management server 300 installed at a remote location, and a site office PC 400 installed at an appropriate location on the road construction work site.

  In the excavation zone 1, a small portable terminal 150 as an input means is connected to a control system 100 (see FIG. 2) provided in the backhoe 10, and information input to the control system 100 is a satellite communication terminal attached to the control system 100. 120 (see FIG. 2), together with other information (for example, position information created based on GPS information from the GPS satellite 500), is transmitted to the construction management server 300 via the communication satellite 520, and the construction management server 300 Stored and accumulated in the database. The information input by the small mobile terminal 150 includes soil information on the excavated embankment material and a track ID number that is specific information on the dump truck 20 loaded with the embankment material.

  In the banking zone 2, information input using the mobile phone 200 is transmitted directly from the mobile phone 200 to the construction management server 300. The information input and transmitted by the mobile phone 200 includes the truck ID number, which is specific information of the unloaded dump, the position information of the unloaded embankment, the number of dump-waiting units, and the like. The position information of the embankment location is given by, for example, the management block number and the station number of the embankment work site.

  In the embankment zone 2, if necessary, other information such as the position information of the compaction location by the vibration roller 40 and the number of times of rolling is input using the same mobile phone 200 or another mobile phone. You may transmit to the management server 300. FIG.

  The construction manager of the road construction accesses the construction management server 300 from the field office PC 400 via the Internet network 600 after the completion of the work on the day, etc., and collects the forms of the embankment management table based on the accumulated data. Output and confirm the work result.

  FIG. 2 is a diagram illustrating an overall configuration of the control system 100 provided in the backhoe 10. The control system 100 includes a plurality of control units 112, 114, 116, a satellite communication terminal 118, a GPS unit 120, and a mail switch 122. The control unit 112 is a vehicle body controller that controls a hydraulic pump or the like of a hydraulic circuit mounted on the backhoe 10, the control unit 114 is a monitor controller that displays water temperature, fuel remaining amount, and the like, and the control unit 116 is an engine. This is an information collection controller for collecting and storing operating time and load information. The satellite communication terminal 118 transmits the information collected by the information collection controller 116 to the construction management server 300 via the communication satellite 520. Moreover, the information transmitted from the construction management server 300 is received and provided to the information collection controller 116 as necessary. The GPS unit 120 receives GPS information from the GPS satellite 500 and information from a GPS reference station (not shown), measures the position of the backhoe 10, and provides it to the information collection controller 116. The information collection controller 116 is connected to the mail switch 122 and the small portable terminal 150. The mail switch 122 is a switch for transmitting the position information, switch pressing time, material information, and track ID number of the backhoe 10 to the server when the operator presses the switch 122 when a work event occurs. When the mail switch 122 is pressed, the information collection controller 116 transmits information to the construction management server 300 via the satellite communication terminal 118.

  FIG. 3 is a diagram showing the configuration of the construction management server 300 together with its processing functions. The construction management server 300 includes a communication interface 310 that transmits and receives information to and from the backhoe 10 of the excavation work area 1, the mobile terminal 200 of the embankment work area 2, and the field office PC 400, a CPU (Central Processing Unit) 320, a database A hard disk 330, a ROM 340 for storing basic processing data necessary for calculation processing and control calculation performed by the CPU, a RAM 350 for temporarily storing values in the middle of calculation, a printer, a monitor, an input means (not shown), etc. It consists of an external terminal interface and the like. The CPU 320 has functions of a management block setting processing unit 322, a data reception / storage processing unit 324, and a data output processing unit 326. The hard disk 300 has various databases such as a management block DB 331, a loading information DB 332, a cargo receiving information DB 333, and a banking material DB 334.

  The management block setting processing unit 322 accesses the construction management server 300 from the field office PC 400 of FIG. 1 via the Internet network 600 based on the design drawing and construction plan in the construction work, by the construction manager of the road construction. Thus, a process for setting a management block for managing information on the construction target area is performed. The setting data input in the management block setting process 322 is stored in the management block DB 331.

  The data reception / storage processing unit 324 stores and accumulates information transmitted from the backhoe 10 of the excavation work area 1 and the portable terminal 200 of the embankment work area 2 in the loading information DB 332 and the cargo reception information DB 333 of the construction management server 300 in FIG. I do.

  The data output processing unit 326 allows the road construction manager to access the construction management server 300 from the site office PC 400 of FIG. 1 via the Internet network 600, so that the management block DB 331, the loading information DB 332, the cargo receiving information DB 333, Data stored in the embankment material DB 334 is read out, and forms are generated and output.

  4 to 9 are diagrams showing screens displayed when the management block setting processing unit 322 sets a management block.

  FIG. 4 shows the start screen, which includes a menu 701 and an input form 702. A menu 701 is a screen that displays the types of items for setting management blocks. The management block setting items include management size setting 703, management block size setting 704, station number setting 705, and reference point coordinates. It consists of a setting 706 and a zone name setting 707. The input form 702 displays a screen for inputting the input value of the setting item selected from the menu 701.

  FIG. 5 is a screen displayed on the input form 702 when the management target size setting 703 is selected from the menu 701 in FIG. This screen is for the construction manager to define a cube (management target block 711) including the entire construction area. The height input field 712, the width input field 713 for defining the management target block 711, A length input field 714, a registration button 715 for registering the input data in the database (management block DB 331), and a cancel button 716 are provided.

  FIG. 6 is a screen displayed on the input form 702 when the management block size setting 704 is selected from the menu 701 in FIG. This screen is a screen for dividing the management target block 711 set in FIG. 5 into mesh blocks 721 and setting the mesh block 721. The height, width, length, and number of mesh blocks of a cube of one mesh block are set. Height input field 722 for setting, width input field 723, length input field 724, management block number input field 725, registration button 726 for registering input data in the database (management block DB 331), and cancel A button 727 is provided.

  FIG. 7 is a screen displayed on the input form 702 when the station number setting 705 is selected from the menu 701 in FIG. From this screen, for each cube of the mesh block 721 of the management target block 711 defined by the screens of FIGS. 5 and 6, a station number as indicated by reference numeral 736 is input in the length direction of the management target block 711.

  Here, the station number input on the screen of FIG. 7 will be described. The construction area of the management target block 711 is assigned a station number as position information in advance, and the station number for each cube of the mesh block 721 is the station number and scale number of the construction area (mesh block 721). The length of the cube). For example, if the station number of the construction area of the management target block 711 is 1 and the cube length of the mesh block 721 is 20 m, the station number ##-## of the leftmost mesh block 721 is 1 If the station number ##-## of the second mesh block 721 from the left is 1-20 and the number of stations is 6, the station number ## of the mesh block 721 at the right end in the figure is −00. -## is 1-100. Station numbers may change along the way.

Screen of Figure 7, stations start input field 731 for inputting the station numbers of the start number (1 -00 in the above example), (in the above example 1 -100) ending number of station numbers measured to enter the Point end input field 732, number of stations input field 733 for inputting the number of stations (6 in the above example), distance between stations input field 734 for inputting the distance between stations (100 m in the above example), between scales A scale distance input field 735 for inputting a distance (20 m in the above example), a registration button 737 for registering the input data in the database (management block DB 331), and a cancel button 738 are provided.

  FIG. 8 is a screen displayed on the input form 702 when the reference point coordinate setting 706 is selected from the menu 701 in FIG. In this screen, in order to set the coordinate value of the reference point of the defined management target block 711, the management block number input field 741 for setting the number of the mesh block 721 having the reference point and the coordinate value of the reference point are input. An abscissa input field 742, an ordinate input field 743, an altitude input field 744, a latitude input field 745, a longitude input field 746, a registration button 747 for registering input data in the database (management block DB 331), and a cancel button 748.

  FIG. 9 is a screen displayed on the input form 702 when the zone name setting 707 is selected from the menu 701 in FIG. Since this screen sets the zone name of the work yard for each management block number, a management block for inputting a zone name selection pull-down 751 and a management block number included in the work yard of the zone name selected by the zone name selection pull-down 751. A number input field 752, a registration button 753 for registering the input data in the database (management block DB 331), and a cancel button 754 are provided.

  FIG. 10 is a diagram showing management block setting data stored in the management block DB331. In the management block DB, the width, height, and length (management target size) of the management target block 711 input and set as described above, and the width, height, and length (management block size) of the mesh block 721 are set. , Number of management blocks, station number, scale number, number of stations, distance between stations, distance between scales, abscissa value of reference point, ordinate value, altitude, longitude, latitude (reference point coordinates), management block Numbers, zone names, etc. are stored.

  FIG. 11 is a diagram illustrating the loading information stored in the loading information DB 332. The loading information DB 332 stores the truck ID number of the dump truck 20, the loading date and time, the loading time, the machine number of the backhoe 10, the embankment material name, the position information (latitude, longitude) of the backhoe 10, and the like.

  FIG. 12 is a diagram showing the consignment information stored in the consignment information DB 333. The receipt information DB 333 stores the truck ID number, the receipt date and time, the receipt time, the location information (measurement number and management block number) of the receipt location (filling location), the number of dumps waiting at that time, and the like. Has been.

  FIG. 13 is a diagram showing embankment material information stored in the embankment material DB 334. In the embankment material DB 334, code 1: gravel soil, code 2: cohesive soil, code 3: sandy soil, code 4: ordinary soil, code 5: rock cobblestone, code 6: improved soil, code 7: crushed stone , Code 8: gravel, and the relationship between the code and name of the embankment material is stored. The input and output display of the embankment material is performed in Japanese such as “gravel soil” and “viscous soil”, but in the construction management server 300, these are converted into codes and processed and stored. The information in the embankment material DB 334 is information used in the conversion process.

  In the above, the management block setting processing unit 322 and the management block DB 331 of the construction management server 300 and the field office PC 400 view the work target area of the embankment work from the transverse direction and the longitudinal direction, and information on each embankment layer and each station. Is divided into a plurality of mesh blocks that can be identified, and constitutes a first means for setting a three-dimensional management block including the plurality of mesh blocks. The data reception / storage processing unit 324 of the construction management server 300 and the loading information DB 332 And the receiving information DB 333 constitutes a second means for acquiring and storing the fill information including the type information of the fill material constructed in the fill work and the position information of the place where the fill material is arranged, and the data of the construction management server 300 The output processing unit 326, the embankment material DB 334, and the field office PC 400 are configured to store the embankment information in the management block. Association with forming the third means for outputting.

  Next, using FIG. 14 to FIG. 18, a series of operations from setting of management blocks, collection of various data, generation of forms, etc. in banking work for road construction by the banking construction management support system of the present embodiment will be described. In addition, details of functions of the management block setting processing unit 322, the data reception / storage processing unit 324, and the data output processing unit 326 will be described.

FIG. 14 is a flowchart showing an overall outline of a series of steps from management block setting, collection of various data, and generation of forms, and FIG. 15 is a management block setting process (management block setting processing unit shown in FIG. FIG. 16 is a flowchart showing details of the data reception / data storage processing (functions of the data reception / storage processing unit 324) shown in FIG. 14, and FIG. 14 is a flowchart showing details of the data output processing (function of the data output processing unit 326) shown in FIG. 14, and FIG. 18 is a flowchart showing details of the form output processing shown in FIG.
<Overview>
In step S001 of FIG. 14, the construction manager of the road construction accesses the construction management server 300 via the Internet network 600 from the site office PC 400 of FIG. In step S002, the construction administrator construction target database (not shown) from the installation target screen (not shown) based on the construction plan and design diagrams in this construction work, the hard disk 330 shown in FIG. 3 Fill Register with. Next, in step S003, the management block setting process (details will be described later) is performed from the various setting screens shown in FIGS. Next, when the construction work is started in step S004, the management data transmitted from various construction machines is converted into the construction management server 300 shown in FIGS. 1 and 3 by the data reception / storage process (details will be described later) in step S005. Are stored in the management block DB 331 in the hard disk 330. Next, when the construction work is completed in step S006, in the data output process (details will be described later) in step S007, the construction manager accesses the construction management server 300 from the field office PC 400 of FIG. Then, output the forms and check the work status.
<Management block setting process>
Details of the management block setting process in step S003 of FIG. 14 will be described with reference to FIG.

In step S101 in FIG. 15, the construction manager accesses the construction management server 300 from the field office PC 400 in FIG. 1 via the Internet 600 and displays the management block setting screen in FIG. Next, in step S102, the management target size setting 703 is selected from the menu 701 in FIG. 4, the management target size setting screen shown in FIG. 5 is displayed, and a height input field 712, a width input field 713, and a length input are displayed. A predetermined value is input to the field 714 to set the management target block 711. Next, in step S103, the management block size setting 704 is selected from the menu 701 in FIG. 4 to display the management block size setting screen shown in FIG. 6, and a height input field 722, a width input field 723, and a length input are displayed. In the field 724 and the management block number input field 725, a predetermined value is input to define the size of each mesh block, and the one mesh block cube 721 is defined. Next, in step S104, the station number setting 705 is selected from the menu 701 in FIG. 4, the station number setting screen shown in FIG. 7 is displayed, and the station start number set in the station start input field 731 is displayed. Is input, and the station end number for ending the station setting is input to the station end input field 732, and predetermined values are input to the station number input field 733, the inter-station distance input field 734, and the scale input field 735. Input the station number 736. Next, in step S105, the reference point coordinate setting 706 is selected from the menu 701 in FIG. 4, the reference point coordinate setting screen shown in FIG. 8 is displayed, and the management block number having the reference point is entered in the management block number input field. 741 and the reference point coordinate information of the management block is input to the abscissa input field 742, ordinate input field 743, altitude input field 744, latitude input field 745, and longitude input field 746, respectively. Set the reference point coordinates. Next, in step S106, the zone name setting 707 is selected from the menu 701 in FIG. 4, the zone name setting screen shown in FIG. 9 is displayed, and the zone name of the work yard is selected from the zone name selection pull-down 751. The management block number included in the yard area is input to the management block number input field 752, and after the input is completed, the registration button 753 is pressed to define the zone name. The data set in steps S102 to S106 as described above is stored in the management block DB 331 as shown in FIG.
<Data reception / storage processing>
Details of the data reception / storage process in step S005 of FIG. 14 will be described with reference to FIG.

  When the construction work is started, construction data transmitted from various construction machines is stored in the construction management server 300 shown in FIG. If the data from the backhoe 10 of the excavation work area 1 is received in step S201 of FIG. 16, those data are stored in the loading information DB 332 as shown in FIG. Next, if data is received from the mobile phone 200 in the embankment section 2 in step S203, the data is stored in the consignment information DB 333 as shown in FIG.

In addition, when other data such as the position information of the compaction location by the vibrating roller 40 and the number of times of rolling is transmitted from the embankment work area 2, these data are received and stored in a database (not shown).
<Data output processing>
Details of the data output processing in step S007 of FIG. 14 will be described with reference to FIGS.

  The data output process is a process for confirming the construction progress and result after the work is completed or in the work process.

In step S301 in FIG. 17, the construction manager accesses the construction management server 300 from the field office PC 400 in FIG. 1 via the Internet network 600 and inputs the management block number to be displayed. In step S302, the form is entered. Class output processing.
<Form output processing>
The form output process is performed as follows.

  In step S401 in FIG. 18, using the input management block number as a key, the data set in the management block DB 331 in the management block setting process as described above, and the loading information DB 332 in the data reception / storage process as described above The data stored in the consignment information DB 333 is collated with the data previously set in the embankment material DB 334 to perform a search. Next, in step S402, “Excel” (trade name) stored in the hard disk 330 is activated, and a new Excel file is read. Next, in step S403, information on the corresponding management block number is output from the management block DB 331 based on the search result in step S401, and a cross-sectional plan view matrix including the corresponding mesh block in the transverse direction on the worksheet for each station number (Cell) is generated. Next, in step S404, a matrix (cell) of a plan view of a cross section including the corresponding mesh block in the longitudinal direction is generated on the worksheet for each station number. Next, in step S405, a plan view in which the zone name for each management block is described in each worksheet of the Excel file is generated. Next, in step S406, the information collected and calculated from the loading information DB 332, the cargo receiving information DB 333, and the embankment material DB 334 is allocated and displayed in the cell indicating each mesh block. The type of the embankment material (type of material) can be displayed, for example, by coloring the cell. In step S407, the output form is saved as an Excel file.

  In the above embodiment, “Excel” is used as application software (spreadsheet software), but other software such as “Lotus” may be used. Further, in the above embodiment, the construction manager accesses the construction management server 300 from the field office PC 400 of FIG. 1 via the Internet network 600, activates Excel of the construction management server 300, and outputs forms. Although processing was performed, you may activate Excel directly from the terminal of the construction management server 300, and you may perform report output processing.

  Moreover, in the said embodiment, as the information regarding the soil quality of the embankment material excavated by the small portable terminal 150 in the excavation zone 1, the soil information (soil type) is directly input. However, when the soil quality of the excavation area is known by a prior survey, the correlation information between the excavation area location information and the soil information is set in advance in the construction management server 300, so that the control provided in the backhoe 10 is provided. The soil type information may be obtained by determining the soil type corresponding to the location of the excavation section based on the GPS location information transmitted from the system 100.

  FIG. 19 is a diagram showing an image of the embankment management table that outputs the construction results as a form. In FIG. 19, data is held in the transverse direction display 810, the longitudinal direction display 820, and the zone display 830, respectively, and each construction result is displayed as plane data using an Excel worksheet, and in units of cells for each management block It is possible to output the construction information and confirm it. The transverse direction display 810 is a data display of a cross section (cross section) cut in the width direction along the boundary of the mesh block 721 at the position to which the management target block 711 in FIG. 7 is a data display of a cross section (vertical cross section) obtained by cutting the management target block 711 in FIG. 7 along the boundary of the mesh block 721 in the length direction. The width direction (transverse direction), the length direction (longitudinal direction), and the height direction are managed as an x coordinate, a y coordinate, and a z coordinate, respectively.

  FIG. 20 is a diagram showing an example of the transverse direction display 810 of the embankment management table. In the figure, reference numeral 852 is a station number corresponding to the station number 736 in FIG. 7, and the maximum number of station numbers in the management target block 711 is issued in units of 1 + 00 to 20 units. Reference numeral 854 is a width number of the management target block 711, and the numbers up to the numerical value of the width of the management target block 711 / the width of the mesh block 721 (truncated after the decimal point) are sequentially assigned from W1. Reference numeral 856 is the height number of the management target block 711, and the numbers from the management target block 711 to the numerical value of the height of the management target block 711 / the height of the mesh block 721 (truncated after the decimal point) are sequentially assigned from H1.

  FIG. 21 is a diagram illustrating an example of the longitudinal direction display 820 of the embankment management table. In the figure, reference numeral 862 denotes the width number of the management target block 711, and numbers from the management target block 711 to the numerical value of the width of the management target block 711 / the width of the mesh block 721 (truncated after the decimal point) are sequentially assigned from W1. Reference numeral 864 is a length number of the management target block 711, and numbers from the management target block 711 to the numerical value of the length of the management target block 711 ÷ the length of the mesh block 721 (truncated after the decimal point) are sequentially given from L1. Reference numeral 866 denotes a height number of the management target block 711, and numbers from H1 to the numerical value of the height of the management target block 711 / the height of the mesh block 721 (truncated after the decimal point) are sequentially issued.

  The station number 852 is a value stored in the management block DB 331 as the station number 736 in FIG. 7 by the management block processing unit 322. For the width number 854, height number 856, 866, and length number 864, after the data output processing unit 326 collates and searches the data using the management block number as a key in step S401 in FIG. 18, Excel is activated in step S402. These values are given when each plan view is created in steps S403 to S405.

  Each cell of the crossing direction display 810 and the longitudinal section direction display 820 of the embankment management table corresponds to the mesh block 721, and information such as the embankment material name and embankment amount in the mesh block 721 is displayed. The embankment material name and the embankment amount are data collected and assigned from the loading information DB 332, the consignment information DB 333, and the embankment material DB 334 in step S406 of FIG. 18, and the embankment material name includes debris, clay, A name such as sandy soil is given, and the amount of embankment is calculated, for example, by the number of times of receiving of the receiving data × the amount of loaded soil of one time, and the value is displayed.

  According to the present embodiment configured as described above, the work target area of the embankment work is viewed from the transverse direction and the longitudinal direction by the management block setting processing unit 322 and the management block DB 331 of the construction management server 300 and the site office PC 400. Then, the information is divided into a plurality of mesh blocks that can identify information for each embankment layer and each measuring point, a three-dimensional management block including the plurality of mesh blocks is set, and the data reception / storage processing unit 324 of the construction management server 300 The loading information DB 332 and the receiving information DB 333 acquire and store the filling material information including the type information of the filling material constructed in the filling work and the position information of the placement location of the filling material, and the data output processing unit 326 of the construction management server 300 And the banking material DB 334 and the field office PC 400 associate the banking information with the management block. Therefore, a means to three-dimensionally understand, manage, and output the embankment information including the position information of the embankment layer and the type information of the embankment material is provided, collecting and grasping various information for each embankment layer, and embedding work It is possible to easily create and manage the form of construction results.

  In addition, according to the present embodiment, since the data output processing unit 326 of the construction management server 300 can output using “Excel” (trademark name) which is a commercially available spreadsheet application software, anyone can easily output it. It becomes possible to use it and the creation of forms is automated, so the efficiency of form creation work is improved.

  In addition, since it is possible to use inexpensive application software for three-dimensional management of embankment information, it can be used without introducing expensive 3D software, and the introduction cost can be reduced.

It is a figure which shows the whole outline | summary of the construction process in road construction, and the whole structure of the embankment construction management support system of this invention. It is a figure which shows the whole structure of the control system 100 with which a backhoe is equipped. It is a figure which shows the structure of a construction management server with the processing function. It is a start screen of a screen displayed when a management block is set by the management block setting processing unit. FIG. 5 is a screen displayed on an input form when a management target size setting is selected from the menu of FIG. 4. FIG. 5 is a screen displayed on an input form when a management block size setting is selected from the menu of FIG. 4. It is a screen displayed on an input form when the setting of a station number is selected from the menu of FIG. FIG. 5 is a screen displayed on an input form when setting of reference point coordinates is selected from the menu of FIG. 4. FIG. 5 is a screen displayed on the input form when selecting a zone name setting from the menu of FIG. 4. FIG. It is a figure which shows the management block setting data stored in the management block DB. It is a figure which shows the loading information stored in loading information DB. It is a figure which shows the consignment information stored in consignment information DB. It is a figure which shows the embankment material information stored in embankment material DB. It is a flowchart which shows the whole outline | summary of a series of processes from the setting of a management block, collection of various data, and the production | generation of forms. It is a flowchart which shows the detail of the management block setting process (function of a management block setting process part) shown in FIG. 15 is a flowchart showing details of data reception / data storage processing (function of data reception / storage processing unit) shown in FIG. 14; It is a flowchart which shows the detail of the data output process (function of a data output process part) shown in FIG. It is a flowchart which shows the detail of the form output processing shown in FIG. It is a figure which shows the image of the embankment process management table | surface which outputs a construction result as a form. It is a figure which shows the management data of the crossing of a banking volume management table | surface. It is a figure which shows the management data of the longitudinal section of a banking volume management table | surface.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Excavation area 2 Embankment area 10 Backhoe 20 Dump 30 Bleed seat 40 Vibration roller 50 Backhoe 100 Control system 112,114,116 Control unit 118 Satellite communication terminal 120 GPS unit 122 Mail switch 150 Small portable terminal 200 Mobile phone 300 Construction management server 310 Communication interface 320 CPU
322 Management block setting processing unit 324 Data reception / storage processing unit 326 Data output processing unit 330 Hard disk 331 Management block DB
332 Loading information DB
333 Receiving information DB
334 Filling Material DB
400 Office PC
500 GPS satellite 520 Communication satellite 600 Internet network 701 Menu 702 Input form 703 Management target size setting 704 Management block size setting 705 Station number setting 706 Reference point coordinate setting 707 Zone name setting 711 Management target block 712 Height Input field 713 Width input field 714 Length input field 715 Registration button 721 Mesh block 722 Height input field 723 Width input field 724 Length input field 725 Control block number input field 726 Registration button 731 Station start input field 732 Station end Input field 733 Number of stations input field 734 Distance between fields input field 735 Distance between scales input field 736 Station number 737 Registration button 741 Control block number Input field 742 Horizontal coordinate input field 743 Vertical coordinate input field 745 Altitude input field 746 Latitude input field 747 Longitude input field 748 Registration button 751 Zone name selection pull-down 752 Management block number input field 753 Registration button 810 Cross direction display 820 Vertical direction display 830 Zone display 852 Station number 854 Managed block width number 856 Managed block height number 862 Managed block width number 864 Managed block length number 866 Managed block height number

Claims (5)

The work area of the embankment work is divided into a plurality of mesh blocks that can identify the information for each embankment layer and station as seen from the transverse direction and the longitudinal direction, and a three-dimensional management block including the plurality of mesh blocks is divided. A first means for setting;
In the embankment work, the second means for acquiring and storing the embankment information including the type information of the embankment material that has been lowered from the transport vehicle to the embankment site and the location information of the embedding site that is the location of the embedding material, and
And a third means for outputting the embankment information in association with the management block ,
The first means includes
A cube including the entire work target area is set as the management target block, and the mesh block is generated by dividing the management target block into cubes that can be set to arbitrary dimensions to be managed,
The third means includes
The type information of the embankment material constructed at the embankment location included in the embankment information and the position information of the embankment location are assigned to each cube of the plurality of mesh blocks included in the management block and output. Filling construction management support system. In the embankment construction management support system for civil works according to claim 1,
The banking construction management support system characterized in that the third means assigns the banking information to a worksheet of arbitrary application processing software and outputs it as a form. In the embankment construction management support system for civil works according to claim 1,
The third means generates a matrix of the mesh block in each cross section in the longitudinal direction and longitudinal direction on a worksheet of an arbitrary spreadsheet software, assigns the embedding information to the matrix, and outputs it as a form. The embankment construction management support system. In the embankment construction management support system for civil works according to any one of claims 1 to 3,
The banking construction management support system characterized in that the first means assigns a station number to a predetermined mesh block of the management block, and manages the position of the mesh block based on the station number. In the embankment construction management support system for civil works according to any one of claims 1 to 3,
The banking construction management support system, wherein the first means assigns a management block number to a mesh block located at a reference point coordinate of the management block, and manages the position of the management block based on the management block number.

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