Design of systems to avoid material waste Ronald Scholten.

Design of systems to avoid material waste

Ronald Scholten


Introduction Ronald Scholten:

Director of Hodes Bouwsystemen Enschede

Chairman of the IDF workgroup (part of IPT)

Founder of the knowledge platform systeembouwend NL


Hodes Bouwsystemen Enschede

Design for disassembly

Reuse of building components

Flexible systems


IDF workgroup focuses on:

Development of Industrial Sustainable and Flexible Systems

Cradle 2 Cradle

Fast assembly and disassembly

Total life cycle design of buildings and systems


Vision regarding sustainable building construction (workgroup IDF)

Flexibilty on building, systems and component level

Hight transformation capasity of buildings and systems

Reconfigurable systems with reusable components

Integrated design and devlopment


Vision regarding sustainable building construction (Hodes Bouwsystemen)

Design for disassembly and reuse

Transformable buildings and systems

New Business model based on the Life cycle approach

Example of a sustainable building construction: Qbiz® (from Hodes Bouwsystemen)

Separation between installation, loadbearing elements, fasade and infill

Separation between the core of the system (installation core) and flexible elements

Demountable connections

Qbiz® :building system

Qbiz® :building system

Assembly sequences

Qbiz® versus the cases

Demolition versus reuse


The future of sustainable building construction (workgroup IDF)

High Transformation capacity on buildings and systems

New business models based on a total life cycle of a system

Use of exisiting components for new construction

Presentatie CMS 12-06-2009

Hodes Enschede


Hodes Bouwsystemen

• Established in 1925 as a traditional construction company, since the end of 1950 stepped in to the market of prefabricated building

• Markets: prefabricated turn key buildings in the field of – schools, – cure and care, – retail, – officesas well in sale or rent

• Anual turnaround 20 million euro


Knowledge integration

Customer

Designer

Producer

Construction

Installations

Process manager

Input from architects


Qbiz®


Qbiz®

Building beter

Rik Lagerwaard BNA

IAA Architecten


Qbiz®

Prefab building system


Qbiz®

Plug & play W installation


Qbiz®

Plug & play E installation


Qbiz®

• Turn key • Mass customization• Flexibility• Cradle to cradle• Life Cycle Costing


Transformation capacity


Transformatie capaciteit


Example: ELC Velp


Example : ELC Velp


Life Cycle Costing

Design of systems to avoid material waste Ronald Scholten.

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