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Norwegian "standards" and "vocabulary" set in an ontological

context

COST C21 Towntology

May 9 2006

Guri Krigsvoll

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Planning and Building Act SOSI - Systematic Organisation of Spatial Information Norwegian Standards for Building and Construction Cultural Heritage

SEFRAK

Roads National Road Data Bank

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Planning and Building Act

Master Plans on different geographical levels (or topic) Regional (part) plan

Not legally binding Planning tool

Municipality (part) plan Defining intended use for different areas

Housing Public purpose Commercial use Agriculture, Nature and “Outdoor life”

Might give rules for serial development 10-15 years validation period

Decided by the Municipality Council, validated by the Ministry Updated at least every 4 year period

Regulation plan (zoning plan) Valid until changed by the Municipality Council Gives more detailed rules for the development/construction

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SOSI - Systematic Organisation of Spatial Information

A standard format for digital geodata Every Regulation Plan has to be delivered in SOSI format

Norwegian Mapping Authority responsible for development The standard consists of three parts:

basic syntax standard elements and guidelines for practical use object catalogue including data models together with thematic and

attribute codes

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SOSI

The standard defines the technique for data definition of geographical information, hereby description of geometry and topology, data quality, coordinate systems, meta data. Concrete data description for different data types and area of use.

The standard gives rules for the work in connection with property units and “right to use” regulation, setting borders, limitations, points. Legal rules for mapping, registration are incorporated.

The standard defines how nature and societal geographic data to be marked by use of direct or indirect methods. The objectives is to show methods giving geographical place with necessary accuracy and at the same time avoid misunderstanding when national and international exchange of data.

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Traditional process

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Byggsøk–the futureas-is

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Byggsøk–the futurewith ifc

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Byggsøk–the futurewith ifc and GIS

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Byggsøk-the future Standard data format (IFC including IFG)

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Building application process

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SOSI feature catalogue (44 application domains)

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Use Cases supported by IFG

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Process + information in building

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Object oriented Norwegian Standards related to urban planning and construction

Terminology Building type table Building function table Building part table Calculation of energy use Rules for measurement of areas

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Building part table (examples) 2 Building

2.2 Outer wall 2.2.1 Outside surface of outer

wall 2.2.3 Windows and doors

2.4 Inner wall 2.4.3 Windows and doors

2.6 Inner surfaces

3 HVAC 3.1 Heating system 3.2 Ventilation system

4 Electric system 4.2 Heating system

4.2 Panel ovens

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Building function table (example)

1 Dwellings 1.1 Single family houses

1.1.3 Farm house

1.4 Apartment buildings

3 Office and Commercial buildings 3.1 Office buildings

3.1.1 City hall 3.1.2 Bank, post

3.2 Commercial buildings 3.2.1 Shopping center

7 Buildings for culture and research 7.3 Religious buildings

7.3.1 Cathedral 7.3.2 Church 7.3.3 Chapel 7.3.4 Monastery 7.3.9 Other religious buildings

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Building functions from SOSI/SEFRAK

100 Houses related to agriculture, hunting 130 Storage buildings

132 storage of milk 133 storage of potatoes

150 House for animals 153 house for houses 158 house for dogs

400 Houses related to energy production, mining and industry 410 Living houses 430 Storage buildings

432 storage of milk 433 storage of potatoes

450 House for animals 453 house for houses 458 house for dogs

470 Houses for mining 471 Houses for coal production

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Performance requirementsMethods for assessment

Sustainable construction ISO TC49/SC17 ISO 15392, 21929, 21930, 21931 CEN TC 350

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Energy consumption and environmental impact from production of extruded aluminum (cradle to gate)

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