Pathways to BIM Level 2 Paul Oakley BA (Hons), Dip Arch RIBA Associate Director BRE Part of the BRE Trust
http:/www.bre.co.uk/bim
Pathways to BIM Level 2 Agenda Pathway BIM Deliverables Pathway to Collaborative Objects Pathway to Structured Data Object Solution Questions
BIM Level 2 Pathway Part of the BRE Trust
UK BIM Maturity Levels Strategy Paper 2011
BIM Level 2 - Key Documents PAS1192-2:2013 PAS1192-3:2014 BS1192-4:2014 PAS1192-5:2015 BIM Protocol (CIC) BS 8536-1:2015 Classification Digital Plan of Work
BIM Deliverables Part of the BRE Trust
Drawing Board: Paper Deliverables
CAD (Electronic Drawing Board): Paper Deliverables
BIM Models: Paper Deliverables
COBie: Structured Data! Construction Operation Building information exchange
Pathway to Collaborative Objects Part of the BRE Trust
BIM Object - What is it?
BIM Object - What is it?
BIM Object - What is it?
BIM Objects: Meta Data Validation Content Requirements (SMPs) Manufacturer Specific Content Contractor Specific Client Specific Out of the Box Content Open Content Information Source Is it correct Is it coordinated Is it up to date
BIM Object: Standards BS 8541 Series British Standard BS 8541 Series However, there are many other UK published Standards and software vendors Standards But what about the rest of the world
BIM Object: Level of Graphical Detail (LOD) Define an International Standard for Levels of Graphical Detail. US - LOD 100, 200, 300, etc UK 1,2,3,4,5,6,7 UK - Low, Medium, High, Visualisation Symbology
BIM Object: Graphic Standards Window Hinges Top or bottom hung? BS 8541-2: 2011 5.204 hinged on top Australian Standard AS 1100: 301 hinged on bottom
BIM Object: Naming Standards Brick Wall Brick Wall BRE-Wall_Internal-Pl_Block_190_Pl BRE-Wall_Internal-Pl_Block_Pl
BIM: Object Naming Standards Example Family = 42 TV Type = Plasma, with Stand & remote CSV File writes Family, Type, Url 42 TV, Plasma, with stand & remote,http://www.icon.co.uk/12345 CSV File reads Family = 42 Type = TV URL = Plasma
BIM: Parameter Naming Conventions Rectangle??
BIM: Parameter Naming Conventions Rectangle A B X Y Length Breadth Width Depth XDIM YDIM??
BIM: Parameter Naming Conventions You choose Length LENGTH length Lentgh PaulsLength pauls_length
BIM: Object Insertion / Base Points Common Insertion / Base points
Object Modelling Standards Graphical Representation Object Categories Classifications Naming Conventions Model Break down Structures Model Progression Strategies Object History Ownership Location Points Units
Pathway to Structured Data Part of the BRE Trust
COBie: Structured Data! Construction Operation Building information exchange
Construction Operations Building Information exchange
BREEAM Compliance Process BIM Award Process
BREEAM Compliance Process Obstacles to Compliance
BIM Level of information (Graphical and Non Graphical)
Window Object: Asset Lifecycle Questions Strategy: Is there adequate natural light? Brief: Is there adequate natural light to habitable rooms? Concept: Are there appropriate windows and/or roof lights to habitable rooms with required glazed area? Detail Design: Do relevant building areas meet good practice daylighting criteria as BREEAM HEA 01? Construction: Do the Window and/or roof light meet the specification criteria to meet detail design requirements? Operations: How do I operate / use the window? Maintenance: How do I clean and/or replace? End of Life: What is its residual value and recyclability/reuse properties? Disaster: Help it s been vandalized! How do I replace the glass?
BIM Lifecycle Questions Disaster Help it s been vandalized - Glass Broken! Where is the window? Location Properties What is the size and type of the replacement glass? Glass Size Properties Glass Specification Properties How is it beaded Beading Properties
The BIM Object Solutions Part of the BRE Trust
The Object Library Solution All use different standards No complete range of products Differing Quality Not compliant with BS8541
BIM Objects: Revit Standardised Parameters Window Type Description Description description description 2000x1500mm-Double Wooden casement window 910x1210mm Window Arc Sash 900x1200mm Window Plain 1500x1200mm-Single Casement Timber Window
Object Instance V s Type Properties Instance Properties Type Properties
BIM Data Validation Information Source Is it correct Is it coordinated Is it up to date Content Requirements (SMPs) Manufacturer Specific Content Contractor Specific Client Specific Out of the Box Content Open Content
Product Data Templates CibsePDTs Others
BIM - Traditional Vs BIM Approach
The BIM Object Approach
BRE Templater
Templater Attribute Dictionary Property Set Attribute Short Description Long Description Unit Unit Types Expression Information Type
Asset Dictionary The Templater Library of templates: Buildings Systems Spaces Products Materials Infrastructure Collaborative tool for: Manufacturers Specifiers Contractors Facility Maintenance Building Owners
Comprehensive Details Multiple Classifications Systems Multiple Classifications Strong Data types Strong Unit types Single and Range Attributes
Template preview Preview of template Web Forms 4 levels Product Type Product Models Type Product Component Product Model Component
Editor Groups Group Leaders Add Members Manage Members Create templates
Exporter Export formats Document templates Data templates Shared Parameters File
Pathways to BIM Level 2 Agenda Pathway BIM Deliverables Pathway to Collaborative Objects Pathway to Structured Data Object Solution Questions
THANK YOU Questions http://www.bre.co.uk/bim Paul Oakley Associate Director BRE OakleyP@Bre.co.uk