TEKNOLOGI. WHITEPAPER: ARCHICAD PILOT PROJEKT November 2013 BIG & BIM Equity

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1 RÅDGIVNING SERVICES TEKNOLOGI WHITEPAPER: ARCHICAD PILOT PROJEKT November 201 BIG & BIM Equity

2 1.0 Project: dong frederiksborgvej This whitepaper contains a project specific method for using ArchiCAD as BIM tool at BIG Architects. The project is done in collaboration with MOE engineers, and is a apartment building in Copenhagen containing 61 apartments on 5 stories and 5,800 sqm. The architects contruction documents are to be produced with GRAPHISOFT ArchiCAD 17 only. The design project has been done so far with multible software titles including Rhino (D) and AutoCAD (2D). The goal of this pilot project is to move combined workflow, with as much automation as possible. Collaboration internally at BIG between the 5 people team, will be done through the use of GRRAPHISOFT BIM Server. For external collaboration, models will be exchanged through the IFC-format. 2D drawings are imported and exported as DWG files. Digital drawings are saved as PDF files. This process will be used to deside, how BIG will work with BIM on future projects. ArchiCAD Pilot Project BIG Architects 2 DONG Frederiksborgvej November 201

3 2.0 BIM project start up Link DWG drawings from 2D AutoCAD into ArchiCAD as Xrefs. Clean up DWGs before attaching, and import only relevant layers from the DWGs, using the import dialog checkbox. Easiest way to keep project stucture, is to attach the Xrefs into ArchiCADs Worksheets, wiht one Worksheet per Xref. Xref layers will be places under ArchiCAD layers in the list of layers. They will automatically be grouped and the layer will be locked. Turn on DWG layers in all Layer Combinations Model surrounding terrain with Mesh tool and buildings with Morph tool. Place Mesh correctly considering where to put Origo (0,0). Model streets with the Slab tool and cut away from Mesh with Solid Element Operations. Trees, people and cars can be placed as objects from ArchiCAD library and other landscape architecture can be drawn with Polylines and Fills. Write info into the Project Info dialog. This is used for info in the drawing titles. Set up stories and story heights. Standard storrie is, mm. Set up Layout Masters and drawing titles. Set Home Zoom to frame just the building in plan view. ArchiCAD Pilot Project BIG Architects DONG Frederiksborgvej November 201

4 .0 Building model Use DWG Xref as Trace & Reference. Model all gridlines with Grid tool. These will be shown on all stories. Lock Grid layer. It might be a good idea to do a detailed grid of help lines with the rectangular Polylines to ensure a underlay with the highest precision. Model slabs on ground floor. Move slabs to correct heights following the terrain. Don t trust the DWG underlay, since 2D drawings are often unprecise. Be careful when you use snap functionality, and zoom in to work precisely. It will be wise to redo the entire building, without snapping to DWG Xrefs, because they are not precise! Model walls. Outer walls with reference lines on the edge of the slab, and walls on gridlines with a centered reference line. Some walls are placed slightly off-center with a 70 mm wider thickness. These are places with a non centered reference line. Walls are modelled to span from bottom edge of lower slab to upper edge of higher slab. Slabs will automatically cut the wall objects. Try to use one wall, instead of modelling two walls touching. ArchiCAD Pilot Project BIG Architects 4 DONG Frederiksborgvej November 201

5 Walls will automatically merge, unless they are put on layers with different layer classes (see illustration) Put windows from the ArchiCAD library into walls and curtain walls between walls. Adjust Curtain wall settings and geometry in D. Generally use the BIM objects delivered in the ArchiCAD library. This is especially true for doors, windows, bathroom and kitchen objects. 4.0 Hotlinked Modules Repeating modelparts are saved as a Module File and placed together with the project, perhaps in a folder called Hotlinked Modules. These module files are linked into the ArchiCAD file. This is a great way to save the bathroom and perhaps the entire staircase, with surrounding walls and kitchens. Hotlinked Modules follow the layer settings and act like normal walls, connecting to walls in the original file. Hotlinked Modules can also be great for single objects with many settings, eg. the Curtain wall object in every terrace, could be saved as a Module, so changes in one instance will automatically be updated in others Place the Hotlinked Module on a special layer called Hotlinked Modules, and use this layer to turn off all linked modules. ArchiCAD Pilot Project BIG Architects 5 DONG Frederiksborgvej November 201

6 Hotlinked Modules can span across multiple stories and can contain nested Hotlinked Modules. This provides great flexibility in the project. Don t be afraid to include 2D graphics in a Hotlinked Module. Using Hotlinked Modules can bring a lot of benefits, especially the more nested modules one module combines. But on the other hand, using Hotlinked Modules also brings a more difficult route to do changes in the model, since you have to open each module in a new instance of ArchiCAD. In this example for the sake of argument the complete staircase has been modelled as a Hotlinked Module containing bathrooms as nested modules: ArchiCAD Pilot Project BIG Architects 6 DONG Frederiksborgvej November 201

7 5.0 Zones Zones are placed into rooms or across an entire apartment to calculate areas. Zone categories may be set up with appropriate names. The Room Schedule will show the areas of all zone objects. Colors from Zones can be turned off in Model View Settings. 6.0 Placing views on Layouts Use Save View and Place on Layout to do just that. ArchiCAD will create a View and will jump to the latest active Layout and be ready for your click to place it. Make sure to choose correct Layer Combination, scale, Model View and window zoom, before saving the View. To keep the project structured, move the new View into the correct folder in the View tab of the Navigator. Set up Layouts for all relevant drawings for next project deadline. Always place drawings into the ArchiCAD Layer, since this layer is always turned on. ArchiCAD Pilot Project BIG Architects 7 DONG Frederiksborgvej November 201

8 7.0 Publisher Sets Drawings, model views and models can be put into Publisher Sets for easy printing, saving or uploading to FTP servers. Make a Publishing Set for PDF s, DWG export for eg. MEP engineers, a IFC export (of the D model) for eg. structural engineers and a BIMx Hyper Model for the building owner and client. Be careful when publishing: ArchiCAD does not warn you before owerwriting existing files! This is not a bug, but something everybody needs to know. The best way to avoid problems, is to publish to a temporary folder and rename the files (with a date) and move them to the right location. A B C D O E N B F M G A L H I J K A B C D O E B N F M G L H I Faca K J de 01 1:200 Etageplan - Stueetage dk Valby - Landevej 26, DK-2 Lejerbo - Gammel Køge E t a ge p la n A Lav 1:750 21/ 11/ 1 Rev. D O NG PR INT ET : 2 1/ 11/ Fr eder iksbor gvej nr. Sit uat io ns p lan m2 1:750 Lejerbo - Gammel Køge Landevej 26, DK-2 Valby - By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / Matr ikel: XXX D-01 Valby - T BIG - Kløber bladsgade 56, DK Detail BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København S - T MOE - Buddingevej 272, DK-2860 Søborg - T m2 2. XXX 2 Kbh. NV / Matr ikel: DK , m Dortheavej 42 By ggeplads adr esse: T , DK-2 Valby S - T BIG - Kløber bladsgade - DK-200 København Jacobsens Allé 7, 5. BIM Equity - Arne - T , DK-2860 Søborg MOE - Buddingevej Situationsplan - Stueetage nr. r iksbor gvej D O N G Fr ede 5 m2 0. Rev PR INT ET : 2 1/ 11/ / 11/ 1 1:200 A Lav 6 m D- Detail 51 m2 52 m Stueetage 1:100 A Lav 1: / 11/ 1 D O NG Rev. Fr eder iksbor gvej nr. Møb le r ings p la n 1:150 Snitperspektiv 01 D- 1:100 Snit BB B PR INT ET : 2 1/ 11/ Lejerbo - Gammel Køge Landevej 26, DK-2 Valby - By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / Matr ikel: XXX BIG - Kløber bladsgade 56, DK-2 Valby - T BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København S - T MOE - Buddingevej 272, DK-2860 Søborg - T :15 0, 1:10 0 A Lav 21/ 11/ 1 Rev. PR INT ET : 2 1/ 11/ Lejerbo - Gammel Køge Landevej 26, DK-2 Valby - Fr eder iksbor gvej D O NG Matr ikel: XXX By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / nr. 06 T v æ r s nit BIG - Kløber bladsgade 56, DK-2 Valby - T S - T BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København MOE - Buddingevej 272, DK-2860 Søborg - T Kategori Quantity m2 Boligtype 5 m2 5 m2 90 m2 109 m2 160,80 185,42 6, Door List Dør navn Antal 1:20 B x H Størrelse Door 17 Door 17 Door 17 DOO DOO - 0 DOO - 0 Door 17 DOO m2 624,19 m2 DOO m2 Boligtype 9 m2 55 m x x x x ,14 158, m2 2. Sal 1:600 6, ,1 m2 51 m2 2. Sal 7 m2 160, ,87 185,42 62,81 1:50 84 m2 220,89 DOO x2.100 Pocket Door 17 Rectangular Door Opening 900x : m2 1. Sal ID Detail (1) D-01. Sal 214,1 Detail Areal (m2) Stueetage 2D Symbol D- Arealer Etage 11 52, m 2 1 m2 5 m m2 90 m2 109 m2 1. Sal 1:600. Sal D Front 1:50, 1:20 A Lav 21/ 11/ 1 Rev. Lejerbo - Gammel Køge Landevej 26, DK-2 Valby - D O NG Matr ikel: XXX By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / BIG - Kløber bladsgade 56, DK-2 Valby - T S - T BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København MOE - Buddingevej 272, DK-2860 Søborg - T ,61 121,70 Fr eder iksbor gvej De t a lje r PR INT ET : 2 1/ 11/ Dør Liste 1:1 220, m2 Boligtype 42 m2 517,86 m ,8 m2 1:1 6 m2 51 m2 Boligtype 52 m2 55 m2 6, Rum Liste nr m2 Stueetage 64 m2 1: Lejerbo - Gammel Køge Landevej 26, DK-2 Valby - By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / Matr ikel: XXX BIG - Kløber bladsgade 56, DK-2 Valby - T BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København S - T MOE - Buddingevej 272, DK-2860 Søborg - T m2 50 m2 D O NG Mængder Fr eder iksbor gvej A Lav 1:1, 1:600 21/ 11/ 1 Rev. PR INT ET : 2 1/ 11/ nr. 08 Facade 01 1:200 By ggeplads adr esse: Dortheavej 5, DK-2400 Kbh. NV / Matr ikel: BIG - Kløber bladsgade XXX 56, DK-2 Valby T BIM Equity - Arne Jacobsens Allé 7, 5. - DK-200 København MOE - Buddingevej S - T , DK-2860 Søborg T Lejerbo - Gammel Køge Landevej 26, DK-2 D O N G F r e d e Valby - r iksbor gvej F a c a de r A Lav 1:200 21/ 11/ 1 Rev. PR INT ET : 2 1/ 11/ nr. 04 ArchiCAD Pilot Project BIG Architects 8 DONG Frederiksborgvej November 201

9 8.0 Composite Structures Use Find & Select within the perspective view, to find and replace walls and slabs with Composites Edit Composites by right-clicking a wall and choose Edit Selected Composite. To have the different hatches to merge properly together, elements must be overlapping. ArchiCAD Pilot Project BIG Architects 9 DONG Frederiksborgvej November 201

10 Use the Building Materials dialog to choose how ArchiCAD should prioritize the different materials. Use the settings dialog for windows, to turn the hatches correctly. ArchiCAD Pilot Project BIG Architects 10 DONG Frederiksborgvej November 201

11 Arne Jacobsens Allé 7, 5. sal DK-200 København S Denmark Phone: Web: tg@bimeqt.com