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BIM in Europe Frédéric Grand 12-05-2016
BIM in FranceA journey from standard to dictionary
May 12th 2016
Frédéric Grand, French buildingSMART chapter’s Product Room leader
BIM in Europe
BIM in Europe Frédéric Grand 12-05-2016
A journey From standard to dictionaries
12/2014 First french BIM Standard : XP P07-150
01/2015 Plan de Transition Numérique du Bâtiment (PTNB)
03/2016 PTNB bidding process : creation & operation of a dictionary according to XP P07-150
04/2016 Mediaconstruct PPBIM project win the bidding process
BIM in Europe Frédéric Grand 12-05-2016
XP P07-150 french standard
BIM in Europe Frédéric Grand 12-05-2016
A Need to address : Enhance quality of data
dictionaries content
GS1Logistic and trading exchange
standard
bSDD (buildingSmart Data Dictionary)
BIM exchange standard: technical properties
Products and systems for construction
ecl@ss
Maintenance exchange standard
Need : Common
description of products
Others…
Need expressed by manufacturers to AFNOR in 2012 : harmonize, enrich and improve reliability of products data exchanged in various contexts, including BIM
BIM in Europe Frédéric Grand 12-05-2016
Who made the standard ?
The standard committee : catégorisation et gestion des propriétés des produits de construction pour la maquette numérique et les autres applications PPBIM (CN PPBIM)
Creation in december 2012, chairman Laurent Ortas, Saint Gobain / AIMCC
Members : AIMCC – BOUYGUES CONSTRUCTION –CAPEB – CERIB – CGDD – CSTB – CTMNC –
CTICM – DATBIM – DGALN – DGP – EDF –EIFFAGE CONSTRUCTION – EGF-BTP –EGIS – FFB –
FNTP – GS1 FRANCE –
LAURENTI – MEEDDAT –MEDIACONSTRUCT – MINISTERE de la
CULTURE – SAINT -GOBAIN habitat – SINIAT –SYNTEC INGENIERIE – UNM – UNTEC –UNIVERSITE
TECHNOLOGIE COMPIEGNE –VINCI CONSTRUCTION France
Editorial group of 8 experts leaded by Laurent Ortas
2 years / 18 committee meetings / 15 editorial group meetings
BIM in Europe Frédéric Grand 12-05-2016
Library Dictionary Classification
XP P07-150
BIM in Europe Frédéric Grand 12-05-2016
A methodology
Properties definition
Properties management
XP P07-150
BIM in Europe Frédéric Grand 12-05-2016
Unique IDName &
definition
• Name in international english
• Def in IE
• Name in authorlanguage
• Def in AL
• Name in language n
• Def in languagen
Traceability
• Status
• Date of creation
• Replaces
• Replaced by
• Date of deactivation
• Date of validation
Links (groups, depedency)
• Group of properties
• Relation betweenproperties
• Relation of the propertyidentifiers in the interconnecteddictionaries
Tracking
• Country of use
• Subdivision of use
Specification
• Type
• Cardinality
• Format
• Quantity
• Expression of the quantity
• List of possible values (English)
• List of possible values (authorlang)
• List of possible values (n lang)
• Boundaryvalues
A property is defined by a set of attributes (mandatory or not)
XP P07-150
Properties DEFINITION : attributes template
BIM in Europe Frédéric Grand 12-05-2016
XP P07-150 a strong Process management
BIM in Europe Frédéric Grand 12-05-2016
Property A Property B Property D Property EProperty C
Group A
PropertyC
PropertyA
PropertyB
Group B
PropertyD
PropertyC
PropertyA
Group C
PropertyE
PropertyD
PropertyA
Bodies
Standards
experts
experts
Regulations
experts
experts
Manufacturers
Experts
experts
Professionals
Experts
experts
Exchanges experts (incsoftware)
Experts
experts
XP P07-150
Properties MANAGEMENT
BIM in Europe Frédéric Grand 12-05-2016
PTNB bidding process
BIM in Europe Frédéric Grand 12-05-2016
XP P07-150 trial : « PPBIM Project »
from standard to Dictionary (and more…)
– PTNB (Plan for the digital transition in the building industry) : a
political will to improve the building/construction industry
– One of the actions of this plan : trials based on XP P07-150
• Creation of a dictionary of properties according to XP P07-150
(2000 properties)
• Creation of generic objects using the properties (300 objects)
• Bidding process designated Mediaconstruct (18th April)
• Project will take around 3 years
BIM in Europe Frédéric Grand 12-05-2016
Mediaconstruct PPBIM Project
BIM in Europe Frédéric Grand 12-05-2016
PPBIM Project Mediaconstruct tasks: part 1 – 6 months
– Creation of 300 properties (several industry sectors) and 30
generic objects
– Use of a PPBIM context in bSDD as the tool for the French
PPBIM dictionary
– Test of the bSDD functionalities
– Test of the XP P07-150 workflows for managing :
• properties and property sets
• people (i.e. experts in charge of validation of properties)
– Properties will be added manually ant the XP P07-150 workflows
will be tested manually
– Writing of the specifications for the final tool to operate the
dictionary (including the workflow layer)
BIM in Europe Frédéric Grand 12-05-2016
PPBIM Project part 1 – working groups
• 10 working groups on transverse contexts
– Trade, logistics, thermal, acoustic, IFC, classifications, environmental…
• 10 working groups on sectorial contexts
– Envelop, electricity, plumbing….
• 5 working groups on generic objects
• 30 meetings
BIM in Europe Frédéric Grand 12-05-2016
PPBIM project part 1 – bSDD use
– Check the bSDD compliance with XP P07-150 for a property
definition
– Check the bSDD browsing capabilities as needed by the
project steering committee
– Check the bSDD CMT capabilities : user’s rights to add,
delete and edit
– Check the bSDD relationships and capabilities to manage
groups of properties
– Properties will be added manually ant the XP P07-150
workflows will be tested manually.
BIM in Europe Frédéric Grand 12-05-2016
A French PPBIM dictionary
• Experts committee
• Content management tools
• Web interface
• PPBIM context in bSDD
• Connected to other initiatives
• Apply the PPBIM standard for a french harmonizeddictionary
• Manage the dictionary
• Operate the dictionary
objective
A PDTs library based on PPBIM dictionary
BIM in Europe Frédéric Grand 12-05-2016
PPBIM project – where are we going
Dictionariesharmonized following standard XP P07-150context in bSDD
Private dictionaries out bsDDharmonized & synchronised with bsDD
following standard XP P07-150
BIM in Europe Frédéric Grand 12-05-2016
Need the metro map
to exchange products data !