WO2014150591A1 - Portail de construction intégré - Google Patents

Portail de construction intégré Download PDF

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Publication number
WO2014150591A1
WO2014150591A1 PCT/US2014/023718 US2014023718W WO2014150591A1 WO 2014150591 A1 WO2014150591 A1 WO 2014150591A1 US 2014023718 W US2014023718 W US 2014023718W WO 2014150591 A1 WO2014150591 A1 WO 2014150591A1
Authority
WO
WIPO (PCT)
Prior art keywords
structural
building components
structural building
grid
dimensional
Prior art date
Application number
PCT/US2014/023718
Other languages
English (en)
Inventor
John VANKER
Michael Lastowski
Original Assignee
Patco, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/838,723 external-priority patent/US9009011B2/en
Application filed by Patco, Inc. filed Critical Patco, Inc.
Priority to AU2014237047A priority Critical patent/AU2014237047B2/en
Priority to NZ713265A priority patent/NZ713265A/en
Priority to CA2916816A priority patent/CA2916816C/fr
Publication of WO2014150591A1 publication Critical patent/WO2014150591A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads

Definitions

  • Summary Method and system disclosed herein provides generating a three-dimensional construction grid based on a data file generated by an architectural software, wherein the three-dimensional grid includes three-dimensional position information of various structural building components; displaying the three-dimensional construction grid using a display device of a computing device; receiving information of various non-structural building components, the information including location of the non-structural building components on the three-dimensional grid; associating the non-structural building components to one or more of the structural components of the three-dimensional grid; and automatically generating a plurality of specifications for the non-structural building components.
  • FIG. 10 illustrates the truss of FIG. 5
  • FIG. 13 illustrates trusses connected to horizontal truss panels
  • FIG. 23 illustrates example flowchart of a method for using specialized code to track building construction progress
  • FIG. 24 illustrates an example flowchart of a method for using machine control files to control the manufacturing of the standardized structural components
  • FIG. 27 illustrates an example elevation view of a building structure using various standardized structural components
  • FIG. 32 illustrates an alternative example block diagram of the integrated construction portal disclosed herein.
  • the inboard studs 44 and 46 and the center stud 48 pass through interior cutouts 52 of the webs 14 and lips 18 of the tracks 30 and 32 such that an exterior of the flanges 16 of the studs 36 and 38 and of the center stud 100 abut the interior of the flanges 16 of the tracks 26, 28, 34, and 36.
  • These interior cutouts 52 are also shown in FIG. 2.
  • the fasteners 34 are at these abutment areas.
  • the five vertical studs 36, 38, 44, 46, and 48, for example, may be spaced 24" on center.
  • the point at which the inboard studs 44 and 46 and the center stud 48 pass through the tracks 30 and 32 is a hinge connection (i.e., a single fastener allows for rotation).
  • the studs of the V- braced horizontal truss panel 20 also serve to support drywall, conduit, wiring, plumbing assemblies, etc.
  • V-brace studs 54 and 56 The attachment of the V-brace studs 54 and 56 to the studs 36 and 38 and to the track 28 require that the ends of the V-brace studs 54 and 56 be angles as shown in FIG. 3. These angled ends permit multiple fasteners 34 to be used to anchor the V-brace studs 54 and 56 to their corresponding side studs 36 and 38.
  • the open horizontal truss panel 24 also contains a track 102 performing horizontal bracing.
  • the track 102 is located, for example, mid- way between the tracks 82 and 86.
  • the horizontal bracing track 102 includes the end cutouts 50 through which the side studs 88 and 90 pass, has three interior cutouts 52 through which the inboard studs 96 and 98 and the center stud 100 pass, and is anchored by fasteners 34 to the side studs 88 and 90, to the inboard studs 44 and 46, and to the center stud 48.
  • the flanges 16 of the studs 88, 90, 96, 98, and 100 abut the flanges 16 of the track 102.
  • the fasteners 34 are applied to these abutment areas.
  • the open horizontal truss panel 24 is engineered to handle vertical local forces.
  • the open horizontal truss panel 24 may contain other bracing and backing as necessary for building assemblies like windows, doors, pass throughs, drywall, cabinets, grab bars and the like.
  • the open horizontal truss panel 24 is used as both interior (demising and partition) structural walls and exterior structural walls.
  • the horizontal truss panels described above are tall enough to accommodate the floor to ceiling areas of buildings, and to accommodate attachment of trusses, such as a truss 106 shown in FIG. 5.
  • the truss 106 is attached to the truss attachment area 42 and includes a top stud 108 and a bottom stud 110 interconnected by an angled webbing 112 made from studs such that the angled webbing 112 is attached to the top and bottom studs 108 and 110 by the fasteners 34.
  • the truss 106 is attached to the truss attachment area 42 of a horizontal truss panel 114 by use of truss/stud hangars 116 and the fasteners 34.
  • the horizontal truss panel 114 is shown as the V-braced horizontal truss panel 20/22, the horizontal truss panel
  • the truss 106 is also shown in FIG. 10. Trusses used in UTCS are made from the studs 10. These trusses have the top and bottom studs 108 and 110 and the internal angled webbing 112. The trusses 106 do not have side or end webbing connecting their top and bottom chords 108 and 110.
  • the truss 106 may be formed from light gauge steel, such as 18 to 14 gauge steel. The gauge and length f the truss 106 varies depending on application and width of floor span.
  • One or more bolts 138 are suitably attached (such as by welding or casting) to the top plate 134.
  • the bolts 138 extend away from the top plate 134 at right angles.
  • Each end of the bottom plate 136 has a hole 140 there through.
  • a first structural column 132 can be stacked vertically on a second structural column 132 such that the bolts 138 of the top plate 134 of the second structural column 132 pass through the holes 140 of the bottom plate 136 of the first structural column 132. Nuts may then be applied to the bolts 138 of the top plate of the second structural column 132 and tightened to fasten the first and second structural columns 132 vertically to one another.
  • Unification plates such as 154 may or may not be used at this location.
  • the truss 106 is attached to the horizontal truss panel 20/22/24 by way of the truss/stud hangars 116 and the fasteners 34 located at the inboard studs 44 and 46 and the center stud 48.
  • the truss/stud hangar 116 is shown in FIG. 11 and includes a stud insertion projection 152 to be received within the top stud 108 of the truss 106 as illustrated in FIG. 5 and, when inverted 180 degrees as illustrated in FIGS. 5 and 8, within the bottom stud 110 of the truss 106.
  • the truss/stud hanger 116 also includes L-shaped flanges 172 used to fasten the truss/stud hangers to the top track 26 and, inverted, to the horizontal bracing 30 and 32 of the horizontal truss panels.
  • FIG. 13 illustrates the trusses 106 connected to horizontal truss panels 20/22/24.
  • FIG. 14 illustrates the trusses 106 connected to horizontal truss panels 20/22/24 forming a UTCS open span assembly where the horizontal truss panels 20/22/24 are assembled with the trusses 106 to create a wall line.
  • the trusses 106 support a floor and ceiling assembly.
  • Attaching the trusses 106 to the horizontal truss panels in this manner incorporates the truss 106 into the horizontal truss panels 20/22/24, eliminating the "hinge-point" that exists where a wall assembly sits on a floor, or where a ceiling assembly sits on top of a wall.
  • This connection unifies the trusses 106 and horizontal truss panels 20/22/24, in effect enabling the entire wall and floor system to act together as a "truss.”
  • This configuration facilitates the transfer of forces on the floor, ceiling, and horizontal truss panels 20/22/24 to their attached structural column assemblies 130. Accordingly, vertical and lateral forces are not transferred vertically horizontal truss panel to horizontal truss panel.
  • the entire system acts as a "diaphragm.”
  • FIG. 15 illustrates a UTCS building section formed as an assembly of multiple floors of a UTCS structure.
  • the horizontal truss panels 20/22/24 are laid out such that the structural column assemblies 130 on one floor line up vertically with the structural column assemblies 130 on the floor below, and so on, down to a foundation.
  • FIG. 16 shows this alignment of the structural column assemblies.
  • FIG. 16 also illustrates the density of the structural column assemblies 130 in a UTCS structure.
  • FIG. 17 illustrates a three-dimensional view and a two-dimensional view of the floor- to-floor joints of this assembly. It shows that horizontal truss panels 20/22/24 do not contact or bear on each other, as is otherwise typical in "bearing wall” and steel and concrete structures.
  • the horizontal truss panels on one floor of a UTCS structure do not carry load from the floor above. This load is instead transferred to and carried by the structural column assemblies 130.
  • Each "floor” or elevation of the structure dampens and transfers its vertical live and dead load forces to the structural column assemblies 130, where they are dampened and transferred vertically to the foundation of the building.
  • UTCS is extremely efficient in managing vertical and lateral forces on a building. With UTCS the need to build a bearing wall structure or heavy structural core is eliminated, vastly reducing costs over traditional construction practices. UTCS saves time as well because the structure of a building is erected from a limited number of pre-assembled panels. This also dramatically reduces the cost of engineering the structure of buildings.
  • FIGS. 1-18 and the accompanying disclosure illustrate using a limited number of configurations for standardized structural components.
  • the standardized structural components allow for providing integration between architectural and structural design of building structures, production of components for such building structures, and the eventual erection of such building structures using the standardized structural components.
  • the following disclosure illustrates various methods and systems for using these standardized structural components.
  • the system and method disclosed below eliminates the implementation inefficiencies, unnecessary costs, lack of coordination, unnecessary delays, and other problems associated with conventional building design and construction projects.
  • the fully integrated method and system disclosed below provides an integrated platform for design, manufacturing, and construction of building structures. Furthermore, the system disclosed herein also provides an active design functionality that assists in
  • FIG. 19 illustrates an example block diagram of a system 1900 for using the standardized structural components disclosed above.
  • the system 1900 includes a computer aided design (CAD) software module 1902 that is used to generate a design file 1904 for a building.
  • CAD computer aided design
  • An example of the CAD software 1902 is the Revit architectural design software from Autodesk.
  • the design file 1904 may be generated in a format, such as
  • the system 1900 also includes a database 1908 that stores structural details for various standardized structural components 1910.
  • the database 1908 includes records that provide the definition of the trusses, the truss components, and other
  • system 1900 illustrates the database 1908 as being separate from the CAD software module 1902, in one implementation, the database 1908 may be integrated with the CAD software module 1902. Alternatively, the database 1908 may be accessible to the CAD software module 1902 via a plug-in to the CAD software module 1902 that is designed to access the database 1908. Such an implementation allows the database 1908 to be located remotely on a database server accessible to a large number of users of different CAD software modules.
  • the system 1900 includes a geometric grid module 1912 that uses the design file 1904 and the standardized structural components 1910 as its input.
  • the grid module 1912 may be configured to reside in the CAD software module 1902 as an add-in. A designer generating a building design using the CAD software module 1902 may select to activate the grid module 1912. Alternatively, the grid module 1912 may be configured to be
  • the mapping solution module 1914 may first map the standardized structural components 1910 used at part of the floor structure, such as trusses, along the grid lines.
  • Example of such trusses used as part of the floor structure include truss 106 disclosed in FIG. 5 and discussed above.
  • the mapping solution module 1914 determines location and selection of standardized structural components 1910 that are used as wall panels. Examples of such wall panels include the V-braced horizontal truss panel 20 disclosed in FIG. 3, the open horizontal truss panel 24 disclosed in FIG. 4, etc.
  • the mapping solutions module 1914 calculates an efficient layout of such wall panels by analyzing the location of openings in the walls, column elements such as the structural column 130, etc.
  • the software module 2002 also includes a floor direction module 2006 that determines the direction of the floors.
  • floor structure in a building may be determined by an engineer of record based on loading (live or dead load), where floor loads are carried from wall to wall by the trusses.
  • live or dead load live or dead load
  • the system disclosed herein automatically determines the direction of least loading and places the floor in one of the E-W, N-S, or other direction. Where possible the floor is not loaded against exterior walls as well, automatically.
  • an opening analysis module 2008 analyzes the openings in the walls that are fit along the geometric grid. For example, the opening analysis module 2008 may analyze doors, windows, pass-throughs, etc., in a particular wall to determine the positioning of various standardized structural components that would be included in that particular wall.
  • the fitting module 2010 also determines where to add structural columns along the grid lines of the geometric grid. In determining the structural columns, the fitting module 2010 analyzes the required load bearing capacity and other characteristics of the building. Once the fitting module 2010 has fit various standardized structural components and structural columns to the grid lines, various output data is generated based on the solution. For example, a manufacturing data generation module 2014 generates data about structural components that are to be outsourced and the specification thereof, data about structural components to be manufactured, macro files for each of the structural component to be manufactured, etc. Such macro files may be used by production machines 2030 to generate the final manufactured components. For example, a macro file may be generated for a cold roll former interface 2032 that instructs a cold roll former machine where to punch holes, where to cut the edges for cold rolled panels, etc.
  • macro files may be used by a welder interface 2034 that can be used by a robotic welder to determine where to generate a welding joint and what kind of welding joint is appropriate.
  • Such macro files allows automation of the process of manufacturing and putting together components used in a building construction 2026.
  • FIG. 22 illustrates example of structural panel names generated by the system disclosed herein. Specifically, FIG. 22 illustrates an example of a structural panel name 2210 using panel name abbreviations and a structural column name 2240 using various column name abbreviations.
  • PA represents the type of panel
  • 312 represents the system size (3.5" or 5.5") of the panel and length of the panel. For example, 3 in 312 denotes that 3.5" system size and 12 represents the length of the panel being 12' (the panel length is in increments of 2').
  • FIG. 23 illustrates example flowchart 2300 of a method for using specialized code to track building construction progress.
  • the flowchart 2300 discloses one or more operations that are taken by the system for using quick response (QR) codes to track building construction.
  • An operation 2302 generates the QR codes.
  • the QR codes are generated such that various standardized structural components, such as panels, columns, trusses, etc., can be uniquely identified by a given QR code.
  • a QR code may be used to identify a plurality of components that are similar to each other.
  • all unification plates 154 may be identified by a similar QR code.
  • the QR code for a panel may be attached with a field containing the structural panel name 2210 that provides information about that particular panel.
  • Such updating may involve, for example, updating of various fields in a database that are related to the particular structural component.
  • a scanning device may scan a QR code on a truss that is already installed on the building structure and update the status of that truss to "installed.”
  • the system disclosed herein provides automatic tracking and updating of deployment of various structural components, including the standardized structural components used in a building construction.
  • an operation 2412 generates a list of parts for which the manufacturing in outsourced. Specifically, operation 2412 may also generate a purchase order with the detailed specification about the part. As an example, specification for the unification plates 154 maybe generated by the operation 2412 and sent to an outside manufacturer in the form of a purchase order.
  • an operation 2414 assembles standardized structural components such as columns, trusses, panels, etc., using one or more components that are manufactured and/or outsourced. For example, an automatic assembly machine may be provided a macro file with instructions for assembling the component parts to generate the standardized structural component. Additionally, once the standardized structural component is assembled, a labeling operation 2416 labels it with a QR code or other identification code.
  • FIG. 26 illustrates an example plan view 2600 of a geometric grid with various standardized structural components along the grid lines.
  • the plan view 2600 illustrates a number of grid lines 2602 and various standardized structural components 2604, 2606, etc., along the grid lines 2602.
  • each of the standardized structural components 2604, 2606 may be associated with a QR code and saved in a database that includes other information about such standardized structural components 2604, 2606.
  • a disk storage unit 1012 on the DVD/CD-ROM medium 1010 of such a system 1000, or external storage devices made available via a cloud computing architecture with such computer program products including one or more database management products, web server products, application server products and/or other additional software components.
  • a disk drive unit 1020 may be replaced or supplemented by a floppy drive unit, a tape drive unit, or other storage medium drive unit.
  • the network adapter 1024 is capable of connecting the computer system to a network via the network link 1014, through which the computer system can receive instructions and data embodied in a carrier wave.
  • the computer system 1000 When used in a LAN-networking environment, the computer system 1000 is connected (by wired connection or wirelessly) to a local network through the network interface or adapter 1024, which is one type of communications device.
  • the computer system 1000 When used in a WAN -networking environment, the computer system 1000 typically includes a modem, a network adapter, or any other type of communications device for establishing
  • FIG. 30 illustrates an example flowchart 3000 for using an integrated construction portal disclosed herein.
  • the flowchart 3000 illustrates various operations for using the integrated construction portal to generate pricing quotes for building construction.
  • An operation 3002 receives an architectural design.
  • the architectural design may be received from software in the form of a CSV file or in other formats that may be read by a computer processor.
  • such architectural design in imported using a menu from a GUI provided by the integrated construction portal.
  • an operation 3104 generates a three-dimensional grid based on the architectural design.
  • the three-dimensional grid may include various structural components, such as a standardized panel, a standardized column, a standardized truss, etc.
  • the three- dimensional grid is an active grid where one or more of the structural components displayed in the grid can be selected to get various specifications for such structural components.
  • a displaying operation 3006 displays the three-dimensional grid to a user.
  • the displaying operation 3006 displays the grid using a GUI application on a computer screen.
  • the GUI application may also be available remotely via the Internet or other network.
  • the GUI application may access data about the three- dimensional grid from a local server, from a cloud server, from a dedicated remote server, etc.
  • An evaluation operation 3012 evaluates if the component is compatible with the building requirements, specifications, codes, etc. For example, if a roofing vendor associates a roofing component that is so heavy that it would not work with the building, or that it is not in compliance with the local building codes, regulations, etc., the flowchart provides appropriate message to the supplier and request to submit at revised roofing component.
  • a revising operation 3014 revises the three-dimensional grid using the newly added component by the vendor.
  • the roofing component may be attached to the location and various specifications of the selected roofing component may be associated with the various structural components that are located related to the selected roofing location. For example, if a particular standardized column with a given load bearing capacity were associated with the selected location for the roofing component, the weight of the roof, as it will be borne by the particular standardized column is associated to that particular standardized column.
  • the vendor for a window selects and places a window to a particular location, the specification for that window would be associates with the panels that are attached to that particular window.
  • an operation 3018 generates a revised pricing estimate for the building, taking into consideration the pricing for all structural components, all non-structural components, etc.
  • a communicating operation 3020 may communicate the revised pricing information to an architect, a developer, etc. If an operation 3022 determines that one or more changes are made to the three-dimensional grid or that any other components are added thereto, one or more of the operations of the flowchart 3000 are initiated.
  • the operations disclosed in FIG. 30 allows a building architect or developer to collaborate with multiple parties to design or redesign a building, to get pricing estimates for various iterations of building designs, etc.
  • a builder may invite a number of vendors to provide bids for pricing various components, evaluate whether a component supplied by a vendor will work with the structural components of the buildings, etc. After receiving the bid, the specification, the pricing, etc., the builder may generate a revised pricing estimate and compare that to other pricing estimates.
  • Such iterative process allows a builder to make informed decisions about the building in a dynamic and more cost effective manner.
  • FIG. 31 illustrates an example block diagram 3100 of an integrated construction portal disclosed herein.
  • FIG. 31 illustrates a user interface 3102 that is provided by an integrated construction portal disclosed herein.
  • the user interface 3102 may be accessed by a computer, a mobile device, etc., connected to a network, such as the Internet, a VPN, etc.
  • the integrated construction portal generates the user interface 3102 based on a design file 3106 provided by a design software module, such as a CAD design software, etc.
  • a database 3108 providing specifications 3110 for one or more structural components, such as panels, columns, trusses, etc., is also used in generating the user interface 3102.
  • the user interface 3102 includes a display window 3110 illustrating a three- dimensional grid 3112 of a building.
  • the user interface 3102 allows a user to select the three-dimensional grid 3112 and view it from different angles.
  • the user is able to zoom into specific parts of the building and review the details of various structural components of the building. For example, a user can select a wall on the second floor of the building and review the associated specifications regarding various panels, trusses, etc., used in that particular wall.
  • the user display 3102 also includes a drop down menu 3114 that can be used for various functions. For example, a user can select one of the options from the drop-down menu 3114 to activate a menu of options 3116.
  • a roofing contractor may select an option from the drop down menu 3114 to activate the menu of options 3116.
  • the contractor can select one of the options from the menu of options 3116 to select a roofing component 3118 that can be positioned on the three-dimensional grid 3112.
  • various specifications, pricing, etc., of the roofing component 3118 are associated with the particular location on the three-dimensional grid 3112.
  • the integrated construction portal updates various specifications, pricing, etc., of the three-dimensional grid 3112.
  • users such as a contractor and/or a subcontractor 3122, a manufacturer 3124, a supplier 3126, a vendor 3128, etc., may use the user display 3102 to participate in an interactive and dynamic manner.
  • an administrator of the integrated construction portal 3200 gives access to the three-dimensional grid 3202 to a contractor A 3214.
  • the contractor A is a contractor for HVAC
  • the access provided to the contractor A is limited to the viewing of components of the three-dimensional grid 3202 that are useful in determining the placement of the HVAC equipment.
  • the contractor A 3214 may provide specification 3216 for the HVAC equipment, the pricing 3218 for the HVAC equipment, the installation scheduling 3220 for the HVAC equipment, etc., to the integrated construction portal 3200.
  • the contractor A 3214 may provide such information to the integrated construction portal 3200 using a drop down menu or other menu options from a user display.
  • the integrated portal system disclosed herein provides generating a three-dimensional construction grid based on a data file generated by an architectural software, wherein the three-dimensional grid includes three-dimensional position information of various structural building components; displaying the three- dimensional construction grid using a display device of a computing device; receiving information of various non-structural building components, the information including location of the non-structural building components on the three-dimensional grid; associating the non-structural building components to one or more of the structural components of the three-dimensional grid; and automatically generating a plurality of specifications for the nonstructural building components.
  • An implementation of the method further comprises providing access to the three- dimensional construction grid to vendors of the non-structural building components, wherein receiving the information of the non-structural building components further comprises receiving the information of the non-structural building components from the vendors.
  • the integrated portal system further comprises generating pricing information of the various structural building components; generating a first pricing estimate for a building based on the three-dimensional construction grid and the pricing information of the various structural building components; receiving pricing information of the non-structural building components from the vendors; and generating a second pricing estimate based on the first pricing estimate and the pricing information of the non-structural building components from the vendors.
  • the method disclosed herein further comprises receiving the data file generated by an architectural software from an architect; and communicating the second pricing estimate to the architect.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Architecture (AREA)
  • Mathematical Analysis (AREA)
  • Structural Engineering (AREA)
  • Pure & Applied Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

Un procédé et un système de l'invention permettent la génération d'une grille de construction tridimensionnelle sur la base d'un fichier de données généré par un logiciel architectural, la grille tridimensionnelle comprenant les informations de position tridimensionnelles de divers composants de construction structuraux ; l'affichage de la grille de construction tridimensionnelle en utilisant un dispositif d'affichage d'un dispositif informatique ; la réception d'informations de divers composants de construction non structuraux, les informations comprenant l'emplacement des composants de construction non structuraux sur la grille tridimensionnelle ; l'association des composants de construction non structuraux à un ou plusieurs des composants structuraux de la grille tridimensionnelle ; et la génération automatique d'une pluralité de spécifications pour les composants de construction non structuraux.
PCT/US2014/023718 2013-03-15 2014-03-11 Portail de construction intégré WO2014150591A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2014237047A AU2014237047B2 (en) 2013-03-15 2014-03-11 Integrated construction portal
NZ713265A NZ713265A (en) 2013-03-15 2014-03-11 Integrated construction portal
CA2916816A CA2916816C (fr) 2013-03-15 2014-03-11 Portail de construction integre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/838,723 US9009011B2 (en) 2009-12-18 2013-03-15 Integrated construction platform
US13/838,723 2013-03-15

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CA (1) CA2916816C (fr)
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WO (1) WO2014150591A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111639371A (zh) * 2020-05-07 2020-09-08 中国化学工程重型机械化有限公司 新型钢结构的模块化设计方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
US20010047251A1 (en) * 2000-03-03 2001-11-29 Kemp William H. CAD system which designs 3-D models
US20070174026A1 (en) * 2006-01-25 2007-07-26 Nicolas Mangon Synchronized physical and analytical representations of a CAD model
US20070174027A1 (en) * 2006-01-26 2007-07-26 Aleksey Moiseyev Synchronized architectural and structural CAD models
US20090108057A1 (en) * 2007-10-24 2009-04-30 Hong Mu Using Quick Response Codes to Provide Interactive Services

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010047251A1 (en) * 2000-03-03 2001-11-29 Kemp William H. CAD system which designs 3-D models
US20070174026A1 (en) * 2006-01-25 2007-07-26 Nicolas Mangon Synchronized physical and analytical representations of a CAD model
US20070174027A1 (en) * 2006-01-26 2007-07-26 Aleksey Moiseyev Synchronized architectural and structural CAD models
US20090108057A1 (en) * 2007-10-24 2009-04-30 Hong Mu Using Quick Response Codes to Provide Interactive Services

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111639371A (zh) * 2020-05-07 2020-09-08 中国化学工程重型机械化有限公司 新型钢结构的模块化设计方法

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AU2014237047B2 (en) 2019-02-28
CA2916816C (fr) 2019-02-19
NZ713265A (en) 2019-02-22
AU2014237047A1 (en) 2015-11-05
CA2916816A1 (fr) 2014-09-25

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