wgt1 - bimportal...2017/04/24 · iso 12006-3:2007 building construction -- organization of...

Vergadering 24 april 2017

WGT1 / Classificatie

Klik om de stijl te bewerkenWG 1

vergadering 24 april 2017 – WG1 Cluster –

Agenda

0) Inleiding1) Werking & kalender - WG 12) Analysemethode van bestaande classificaties in BIM context 3) - 8) UniClass2015 & OmniClass



2 0 1 6 2 0 1 7

02/02

2 0 1 6 2 0 1 7

2 0 1 6 2 0 1 7

R4

24/11

R0

04/11R2 R3

13/03

R1

11/01

BB/SfB

CCS

R4

24/04

1x/m

UniClass

OmniClass

R5

31/05

Bestekken(Stabu; VMSW )

KICK OFF

R5

R6

26/06

Synthese

Validatie

R6

22/06

( te bevestigen)

CCS

Gezamenlijke

Vergadering

1. Werking en kalender WG 1_Cluster



Waarom een classificatie?

Vraag aan de leden



W E B S I T E S

P L U G I N s

I M P L E M E N T I N S O F T WA R EI D E N T I T Y C A R D

B I M K E Y C H A R A C T E R I S T I C S

U S E

2. Analyse methode

F O R E A C H C L A S S I F I C AT I O N . . . .



GENERAL INFORMATION

Founding organization(s): NBS (National Building Specification UK)

CPIc (Construction Project Information Committee)

Date of publication + last update: 2015 / January 2017

Countries where used: UK

Languages in which available: English

3. ID - Create an IDENTITY CARD for each classification system

UniClass2015



GENERAL INFORMATION

References: National:

UniClass1997

Others:

OmniClass

EPIC (products)

International Standards:

ISO 12006-2:2015 Building construction -- Organization of information about construction works -- Part 2: Framework for classification

ISO 12006-3:2007 Building construction -- Organization of information about construction works -- Part 3: Framework for object-oriented information

UniClass2015




PRACTICAL USE OF THE SYSTEM

In which sector(s) ? Buildings

Landscape (water and land)

Transport and utilities infrastructure

In which discipline(s) ? Architecture

Structural design

MEP (Mechanical, Electrical and Plumbing)

Facility Management

In which phase(s)? All phases (Pre-design, Design, Production, Maintenance)


UniClass2015



STRUCTURE OF THE SYSTEM

Type of system : Faceted classification system

Number of tables : 11 tables

Name of the tables +

number of level(s) in each table : Table Co: Complexes/ 3

Table En: Entities/ 3

Table Ac: Activities/ 3

Table SL: Spaces, Locations/ 3

Table EF: Elements, Functions/ 2

Table Ss: Systems/ 4

Table Pr: Products/ 4

Table TE: Tools and Equipments/ 4

Table Zz: CAD/ 4

Table FI: Form of Information/ 2

Table PM: Project Management/ 3

Beta Status (consultation ongoing)


UniClass2015



STRUCTURE OF THE CODE

Type of code : Alphanumeric

Pr_35_31_64_35Group Sub-group Section ItemTable

(Products)

UniClass2015




GENERAL INFORMATION

Founding organization(s): CSI (Construction Specification Institute) and CSC (Construction Specification Canada)

Date of publication + last update: Between 2006 and 2013 (depending on the table)

There are newer versions of a few tables (13, 14, 23) that have not yet been published yet

Countries where used: North America, Europe (France, Belgium, Poland, Italy), Russia, Korea, China, Brazil

Languages in which available: English

(There is an Italian translation underway)


OmniClass



GENERAL INFORMATION

References: National:

Uniformat (elements)

MasterFormat (work results)

Others:

EPIC (products)

UniClass1997

ASTM International Classification Tables

International Standards:

ISO 12006-2:2001 Building construction -- Organization of information about construction works -- Part 2: Framework for classification

ISO 12006-3:2007 Building construction -- Organization of information about construction works -- Part 3: Framework for object-oriented information


OmniClass



PRACTICAL USE OF THE SYSTEM

In which sector(s) ? Mostly used for buildings:

Commercial construction

Healthcare

Government

Universities, …

In which discipline(s) ? Stability

Electricity

Water resources, …

In which phase(s)? All:

Pre-design

Design

Production

Operation and Maintenance (focus here)


OmniClass



STRUCTURE OF THE SYSTEM

Type of system : Faceted classification system

Number of tables : 15 tables

Name of the tables +

number of level(s) in each table : Table 11: Construction Entities by Function / until 4

Table 12: Construction Entities by Form / until 4

Table 13: Spaces by Function / until 4

Table 14: Spaces by Form / until 3

Table 21: Elements/ 4

Table 22: Work results/ until 4

Table 23: Products/ until 7

Table 31: Phases/ 1

Table 32: Services/ until 4

Table 33: Disciplines/ until 5

Table 34: Organizational Roles/ until 4

Table 35: Tools/ until 6

Table 36: Information/ until 6

Table 41: Materials/ until 6

Table 49: Properties/ until 4


OmniClass



STRUCTURE OF THE CODE

Type of code : Numeric

23_13_31_21_13_11_11_15Level 1 Level 2 Level 3Table

(Products)

Level 4 Level 5 Level 6 Level 7


OmniClass



Questions?



W E B S I T E S

P L U G I N s



U S E

Analyse methode



ALIGNED to ISO 12006-2: 2015

KEY CHARACTERISTICS / SYSTEMS

CLEAR

UNIQUE CODE for type of object

UNIQUE CODE for single object

USEABLE in a detailed level

ADAPTABLE / FLEXIBLE

STABLE / USEABLE over entire life cycle

READABLE / UNDERSTANDABLE

NEUTRAL (independent of software)

CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

4. BIM Key characteristics - Comparison

OmniClassUniClass2015




TABLE A.13 PROPERTIES

CONSTRUCTION RESULTS

TABLE A.10 Built Space

TABLE A.8 Construction complex

TABLE A.9 Construction entity

TABLE A.11 Construction element

Types of results:

CONSTRUCTION RESOURCES

TABLE A.3 Construction product

TABLE A.5 Construction aid

TABLE A.4 Construction agent

TABLE A.2 Construction information

Types of resources:

TABLE A.7 CONSTRUCTION PROCESSES

Pre-design process

Design process

Production process

Maintenance process

Types of processes:


4. BIM Key characteristics




The UK expert (John Gelder)

was involved in the creation of

ISO 12006-2 2015.

‘UniClass aligns with ISO

2015 and even extends it in

scope’

John Gelder

‘OmniClass aligns with the

2001 edition’

John Gelder




Systems + Products

Work Results (Describes the work of the trades)

In UniClass2015:

If we have Systems, Products and

Work Results: redundancy







Complexes Entities Elements Systems Products

House + garage + garden

(project in overall terms)

House Wall including all layers 1 layer Components of the layer

No table Systems in ISO

Table Work Results

Terminology



4. BIM Key characteristics – UniClass2015 & OmniClass

UniClass2015

OmniClass





v v v v v

v v v v v


In table 21 “Elements”: some elements and some systems

OmniClass Table 21: Elements

System

Element




OmniClass


KEY CHARACTERISTICS / SYSTEMS UniClass2015

CLEAR




v v





CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

CL

AS

S.

CO

DI

F.




CLEAR (structure of classification)

4. BIM Key characteristics – UniClass2015

Ss_25_10_32_90

Example: Timber wall framing systems

Group Sub-group Section ItemTable

Item names in alphabetical order

Tables Systems and

Products:

4 couples of digits

SL_25_20_18

Example: Creative art studios

Group Sub-group SectionTable

Tables Complexes,

Entities, Activities,

Spaces:

3 couples of digits

Item names in alphabetical order

Constant number of levels in a table(The goal is to only use the last level of the table)

Last level in alphabetical order



4. BIM Key characteristics - OmniClass

23_13_31_21_13_11_11_15

Example: Steel Bar Stressing Tendons Random order

Table Products

Level 1 Level 2 Level 3Table Level 4 Level 5 Level 6 Level 7

NON constant number of levels in a

table

Last level NOT in alphabetical order

23_13_31_11

Example: Structural ConcreteRandom order

Level 1 Level 2 Level 3Table

Table Products




Definitions of classes


UniClass2015

Table Co: Complexes

Table En: Entities

Table Ac: Activities

Table SL: Spaces, Locations

Table EF: Elements, Functions

Table Ss: Systems

Table Pr: Products

Table TE: Tools and Equipments

Table Zz: CAD

Table FI: Form of Information

Table PM: Project Management

LEGEND

Def for all levels

Def for last levels

No def

In progress

on website

Toolkit ?




4. BIM Key characteristics – OmniClass

OmniClass

Table 11: Construction Entities by Function

Table 12: Construction Entities by Form

Table 13: Spaces by Function

Table 14: Spaces by Form

Table 21: Elements

Table 22: Work results

Table 23: Products

Table 31: Phases

Table 32: Services

Table 33: Disciplines

Table 34: Organizational Roles

Table 35: Tools

Table 36: Information

Table 41: Materials

Table 49: Properties

LEGEND

Def for all levels

Def for some levels

No def

Definitions of classes





Coherent subdivision criteria

Subdivision criteria: INDUSTRY SECTOR and FUNCTION

!! Complexes, Entities, Spaces, Activities !!

Group Numbers (1st level)

For tables Co, En, SL, Ac





Relation between the whole & a part + congruence between tables

Co_45_10_74 Residential propertiesComplexes

En_45_10_47 Long-term residential buildingsEntities

Ac_45_10_79 SleepingActivities

SL_45_10_09 BedroomsSpaces

Complexes, Entities, Activities, Spaces

SL_35_60_56 Non-domestic Kitchens

SL_45_10_44 Kitchens - Dining rooms

Medical, health, welfare and sanitary

Residential

Many possibilities for kitchen





Coherent subdivision criteria

!! Elements and Systems !!

Subdivision criteria: FUNCTION





EF_25_10 WallsElements

Ss_25_13_50_50 Masonry external wall external leaf systems

Systems

Pr_20_93_52_15 Clay bricksProducts

25 Products can be used in many systems

Elements and Systems






Table

Entities by Function

Table

Spaces by Function

No link

In OmniClass:

No link between tables

Each table is independent






Table 21 ‘Elements’

Table 22 ‘Work Results’

MasterFormat (2004)

UniFormat II (1993)

EPIC (1999)

Table 23 ‘Products’

…

…

Updated in 2011

OmniClassClassifications for different purposes

For Specifications

For Products

For Elements

Not Updated in 2011







CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

v vv v






4. BIM Key characteristics – UniClass2015 &

OmniClass USEABLE in a detailed level

UniClass2015

OmniClass





v v v v v

v v v v vIn table 21 “Elements”: some elements and some systems





CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

v vv vv v



Yes, until productsYes, until products




En_42_56

En_42_57

En_42_58

…


Room for new classes

Each level in a table can have up to 99 members


En_43

En_44

UniClass2015 (but same in OmniClass)





CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

v v

v v



v vv v







CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON




v v

v v

v vv v

v v but advantages in Revit (some classes pre-filled)






CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON

v


v


STABLE / USEABLE over entire lifecycle

v v

v v

v vv v



Difficult in early phases (pre-design,…)



Pr_35_31_64_35

Group Sub-group Section ItemTable

(Products)



UniClass2015

23_13_31_21_13_11_11_15

Level 1 Level 2 Level 3Table

(Products)

Level 4 Level 5 Level 6 Level 7

OmniClass

Letters linked with table’s name

Less levels More levels

Random digits





CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON




vv

v v

v v

v vv v


vv More levels than UniTable ref = 2 digits


Less levelsTable ref = 2 letters






CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON




vv

v v

v v

v vv v


vv

vv


More levels than UniTable ref = 2 digits







CLEAR








CL

AS

S.

CO

DI

F.

CL

AS

SI

FI

CA

TI

ON

CO

DI

FI

CA

TI

ON



vv

v v

v v

v vv v


vv

vv

vv


More levels than UniTable ref = 2 digits






Questions?



W E B S I T E S

P L U G I N s



U S E

2. Analyse methode



En_45_10_47 Long-term

residential buildings

USE classification in a case study

5. Use – UniClass2015

En_32_35_33 Gardens

EF_30_20 Floors

without openings

EF_20_05 Substructure

EF_25_10 Walls

without openings

EF_30_10 Roofs

without openings

…

Co_45_10_74 Residential properties

EF_65_40 Ventilation

Table Complexes Table Entities Table Elements



No code for Walls

with openings

Pr_20_93_52_15 Clay bricks

/ Table Elements Table Systems Table Products

EF_25_10 Walls

EF_25_30 Doors and

windows

Ss_25_13_50_50 Masonry external wall external leaf systems

Ss_25_13_50_11 Cavity wall insulation systems

Ss_25_13_50_51 Masonry external wall internal leaf systems

Ss_32_46_65_58 One coat plaster systems

Ss_40_90_60_80 Solvent-borne paint systems

Pr_20_31_53_10 Cement gauged designed mortars

Pr_20_93_52_01 Aggregate concrete blocks

Pr_20_31_53_10 Cement gauged designed mortars

Pr_25_31_28_67 Polyurethane (PUR) foam board

Pr_35_31_64_35 Gypsum plasters

Pr_35_31_22_82 Solvent-borne matt and flat finishes

Ss_25_30_95_26 External window systems

Ss_25_30_20_25 Doorset systems

Pr_35_90_33_23 Door threshold weatherstrips and seals

Pr_30_36_08_24 Door latches

Pr_30_36_59_25 Door lever handle sets

Pr_30_59_23_15 Composite door frames

Pr_30_59_23_16 Composite door leaves

5. Use – UniClass2015




11-16 11 17 Multiple Bedroom Family

Residence

12-11 11 14 11 Low-Rise Free-Standing

Point Building

5. Use – OmniClass

12-21 21 15 15 Garden

No code

/ Table 11 and Table 12 – Entities

21- 02 10 10 20 Floor Desks,

Slabs, and Toppings

Without openings

21- 01 10 10 10 Wall Foundations

21-02 10 20 20 Roof Decks,

Slabs, and Sheating

Without openings

…

Table 21 Elements


21- 04 30 60 Ventilation???

Not last level

21- 02 20 10 Exterior Walls

Without openings

Not last level



21- 02 20 10

Exterior Walls

No code for Walls

with openings

23- 13 21 19 11 Common Bricks

/ Table Elements Table Elements Table Products

21- 02 20 50 10 Exterior Entrance Doors

21- 02 20 10 10 Exterior Wall Veneer

/

21- 02 20 10 20 Exterior Wall Construction

21- 03 20 10 30 Wall coverings

21- 03 20 10 70 Wall Painting and Coating

23- 13 15 13 15 Mortar Cements

23- 13 21 11 11 Concrete Blocks

23- 13 15 13 15 Mortar Cements

23-13 25 19 11 13 Urethane Slab and Board Thermal Insulation

23- 15 13 23 Interior plasters

23- 15 21 11 11 11 Solvent Based General Purpose Paints and Varnishes

23- 17 19 15 13 Thresholds

23- 17 19 11 11 Rotating, pivoting door gear

…

23- 17 19 11 21 19 Door latches

23- 17 11 11 11 Door Frames

5. Use – OmniClass

21- 02 20 20 10 Exterior Operating Windows


Not last level



5. Use – Comparison

OmniClass

Element including all layers(Ex: Wall including structure, insulation,…)

vv

UniClass2015CCSBB/SfB

Entire project(Ex: House + garage + garden)

Element including openings(Ex: Wall + windows + doors)

Each layer (Systems)(Ex: structuring part of wall)

vv

vv vv

vv vv

vv vv


Sometimes ok

Sometimes need to use

a code not at last level

Need BB/SfB +

Need BB/SfB +

Not all

Need of BB/SfB+

Components of layer (Products)(Ex: Blocks)

v v For details:Use Type and add

CCS properties

v

Not all

v

Entity(Ex: House)

vv vv

Not all




Product (block)System (structural leaf)Element (wall assembly)Facade Block, part of structural leaf, part of wall

assembly, part of facade

B3

OmniClass

UniClass2015

CCS

BB/SfB (21)++

EF_25_10

21-02 20 10

Need of BB/SfB+

Not last level of table

Need of properties for more detailsBD5 ULH4

[L]§B3. AD5. BD5. ULH4AD5

(21/2)(21)++. (21)+. (21/2). Ff2

(21)+ Ff2

EF_25_10. Ss_25_13_50_51. Pr_20_93_52_01Ss_25_13_50_51 Pr_20_93_52_01

21-02 20 10 20 21-02 20 10. 21-02 20 10 20. 23-13 21 11 1123-13 21 11 11

/

/

5. Use – Comparison



Questions?



W E B S I T E S

P L U G I N s



U S E

2. Analyse methode



IMPLEMENT classification IN SOFTWARE

6. Implementation in software – UniClass & OmniClass




Table En (Entities)

Table EF (Elements)

Table Ss (Systems)

Table Pr (Products)

Table 21 (Elements)

Table 23 (Products)Apply Predefined Rules

Manage IFC Properties




UniClass2015

IFC PROPERTIES




UniClass2015OmniClassUniClass2015

IFC PROPERTIES



For the entire wall

=> Where to classify

the parts of the wall?


IFC PROPERTIES



• 2 walls can be classified with 2 different classification systems within the same model

• Do we have to classify EACH object ?

Wall1 classified with UniClass2015 Wall2 classified with OmniClass




To see the parts

of the wall


The code for the

entire wall

Assembly code

Keynote



Finishing (brick cladding)Air layerInsulationBlocks layerInterior finsishing




The code for the

part of the wall

can be written

in Keynote


Keynote



6. Implementation in software – OmniClass

Identity Data

OmniClass in Revit is

pre-filled for some Revit families



6. Implementation in software – OmniClass

OmniClass in Revit is

pre-filled for some Revit families

?

Identity Data



Assembly code

6. Implementation in software – Conclusion

Revit Archicad

Classification always exported as: IfcClassificationReference

If we write the code in Identity Data - Assembly Code,

classification exported as:

IfcClassificationReferenceProperty Set


If we write the code in Identity Data – Keynote,

classification exported as:Property Set

If we use Classification Manager, the code is in Data,

classification exported as:Property Set

Keynote

Not possible to export classification of parts of the wall (?)

IFC PROPERTIES



6. Implementation in software – Conclusion

Some OmniClass and UniClass tables available without PLUGINs

BUT OmniClass pre-filled for some Revit families

OmniClass and UniClass can both be applied to the same object

2 similar objects can be classified with 2 different classification systems within the model

OmniClass and UniClass can both be applied to the same object with the PLUGIN Classification Manager

NOT possible to classify the parts of an element (systems)

Possible to classify the parts of an element (systems) in Keynote

OmniClass and UniClass NOT available without PLUGINs


Revit Archicad



Questions?



W E B S I T E S

P L U G I N s



U S E

2. Analyse methode



Existing PLUGINs to implement classification in softwares

7. PLUGINs – UniClass2015

No PLUGINs as OmniClass and

UniClass are already included in Archicad

PLUGIN Classification Manager (free)Download in:

https://knowledge.autodesk.com/support/revit-products/learn-

explore/caas/simplecontent/content/classification-manager-for-revit.html



7. PLUGINs – UniClass2015 & OmniClass

Classification Manager

Add-Ins




Setup

OmniClass

UniFormatMasterFormat

UniClass

Others (based on excel file)





Assign classification UniClassTable Pr





UniClassTable Pr





Assign classification

UniClassTable Ss





UniClass

Table Ss and Table Pr





Setup

OmniClass

UniFormatMasterFormat

UniClass

Others (based on excel file)





Assign classification

OmniClass

Table 21(Elements)





OmniClass

Table 21

Table 23

UniFormat II

UniClass

Table SsTable Pr

UniFormat II is

automatically

filled when we

chose a class in

Table 21 of OmniClass





Questions?



W E B S I T E S

P L U G I N s



U S E

2. Analyse methode



8. Websites & Tools – UniClass2015

BIM Level 2 is MANDATORY in UK since 2016

NBS developed a set of tools to help the construction industry

NBS BIM Toolkit (Classification + Process Management)https://toolkit.thenbs.com/Toolkit/

NBS Create (Specification)https://www.thenbs.com/services/our-tools/nbs-create/

NBS National BIM Library (Objects Databank)https://www.nationalbimlibrary.com/

UniClass2015

National Building Specification for the UK

=

Corporation offering specification and information

solutions to construction industry professionals

WEBSITES to inform about classification





https://www.youtube.com/watch?v=A_WvW5ep5k8




Tables (excel files)






Definitions

Level of detail

Level of information






Structuration of product

data to a standard format





8. Websites & Tools – OmniClass


http://bsdd.buildingsmart.org/#concept/details/0YtyWAPKSHuO00025QrE$V

Browse the

tables and

select a class

Class selected

Levels after Levels before



Questions?

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