Façades for our Common Future

Transcription

1 Façades for our Common Future Requirements & Potentials Prof. Dr.-Ing. Winfried Heusler SCHÜCO-International KG / Bielefeld Detmold School of Architecture and Interior Architecture

2 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions 4. Playing the digital transformation 5. Summary and outlook 2

3 Past and Future of the World s Population ( ) we need space for another 2.3 billion people how will we build in the future?

4 Building our Common Future What will be the criteria for Success? Quality Cost Deadline what do decision-makers focus on?

5 Building our Common Future Criteria for Success Quality human being Cost Deadline we should not forget the actual purpose of building buildings

6 Façades for our Common Future Requirements & Potentials Productivity has been shown to be influenced by social, organizational, personal and environmental factors. From comfort studies, as well as employee surveys the quality of the working space is frequently cited as the most important factor for occupant productivity and is within the sphere of influence of building designers. The principal factors influencing the internal environment - such as thermal comfort, indoor air quality, lighting and acoustics - along with good spatial design provide an appropriate quality. The façade has a huge impact on the quality of the working space

7 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions 4. Playing the digital transformation 5. Summary and outlook 7

8 Optimizing well-being within the building Take advantage of advanced facades comfort thermal hygienic visual accoustic improve the comfort within the building

9 Optimizing well-being around the building Take advantage of advanced facades comfort thermal hygienic visual accoustic improve the micro-climate within the façade and within the urban context

10 Optimizing safety and security Take advantage of advanced facades protecting people and property

11 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions Emissions resulting from operating energy Emissions resulting from embodied energy 4. Playing the digital transformation 5. Summary and outlook 11

12 Minimizing CO 2 - Emissions resulting from operating energy Functional optimization of façades Take care of the basic requirements: Optimize air-tightness thermal insulation solar shading of façades minimize the peak-load of the mechanical and electrical systems

13 Minimizing CO 2 - Emissions resulting from operating energy Functional optimization of façades Follow the bioclimatic design strategy: Maximize natural ventilation daylight passive use of solar energy through facades. extend the period in which the interior conditions can be kept comfortable without the need for mechanical and electrical systems

14 Minimizing CO 2 - Emissions resulting from operating energy Functional optimization of façades Optimize the use of solar energy wind energy preferential decentralized minimize the energy-supply from non-renewable resources

15 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions Emissions resulting from operating energy Emissions resulting from embodied energy 4. Playing the digital transformation 5. Summary and outlook 15

16 Façades for our Common Future Minimizing CO 2 - Emissions resulting from embodied energy Light-weight construction principles: Minimize the demand of material for the façade. C2C principles: Maximize the reuse of material throughout the whole life-cycle of the façade. new building of Unilever / Hamburg Arch.: Behnisch & Partner Minimize quantity of material and maximize re-use of materials

17 Minimizing CO 2 - Emissions resulting from embodied energy Optimizing production, logistics and installation on site Energy-efficient technologies and processes: Minimize the energy consumption within the production process Lean principles: Minimize the waste of material for the façade ETA-Fabrik (TU Darmstadt) (Quelle: BINE) Maximize the energy- and material-efficiency along the value-chain

18 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions 4. Playing the digital transformation 5. Summary and outlook 18

19 Playing the digital transformation Schüco Digital It is important to find a smart combination of old and new technologies in terms of value creation

20 Playing the digital transformation Cyber-physical systems (CPS) Internet of Things, Data and Services e.g. Smart City Cyber-Physical Systems (CPS) e.g. Smart Factory Networked Embedded Systems e.g. Autonomous Aviation Embedded Systems e.g. Airbag - Cyber-physical systems represent the next evolutionary step from networked embedded systems. - Within CPS computational components are interacting with physical components as part of a globally networked world. The fusion of the real and the virtual world will have a disruptive impact on the building industry

21 Digital products are containing digital components for identification and communication stimuli Sensor Interface Cognition provides adaptive indirect coupling System Motor Interface actions Source: Strube, G.: Modeling Motivation and Action Control in Cognitive Systems Convergence - the merging of trades and the blurring of existing lines, within which enterprises used to position themselves - different trades` competences are necessary for the successful solution of this cross-disciplinary challenge Making products 'smart' in a way that may seem human-like

22 Digital tools for the development and planning phase are taking advantage of the technological progress The shift from using CAD software as a drafting tool, to an efficient design and simulation tool (first evolutionary step towards value-added solutions)

23 Digital tools for the manufacturing and assembly phase are using advanced technologies smart machines, storage systems, production facilities and building site terminals capable of autonomously exchanging information, triggering actions and controlling each other independently. Efficient value creation network: modular, decentral, scalable and digitally connected

24 Digital tools for the installation and maintenance phase are applying cutting edge innovations based on the digital transformation human-robot collaboration augmented reality Maximizing productivity as well as minimizing physical and mental strains

25 Playing the digital transformation Cognitive planning and execution methods Building and running the whole building twice - first virtually (by means of augmented reality and a digital twin) - then in reality (with CPS-based tools and processes) - identify differences through 3D-scanning methods and image recognition technology - simulate and implement improvements The next step towards a holistic process (incl. predictive maintenance, updating and upgrading)

26 Façades for our Common Future Requirements & Potentials 1. The Global Challenge 2. Optimizing health and safety 3. Minimizing CO 2 -Emissions 4. Playing the digital transformation 5. Summary and outlook 26

27 Playing the digital transformation Building-process and building as a living lab (CIP - Continual Improvement Process) seamless, fast, accurate and personalized information flow between architects and Maintenance Installation Development Planning Manufacturing engineers as well as main contractors, system suppliers, façade and maintenance companies with their specific activities and needs digital connection and contextual control of all relevant building components constantly evaluated and improved in the light of value addition The fusion of the real and the virtual world will have a disruptive impact on the building industry

28 Façades for our Common Future Criteria for Success Quality human being Cost Deadline we should not forget the actual purpose of building buildings

29 Façades for our Common Future Requirements & Potentials Prof. Dr.-Ing. Winfried Heusler SCHÜCO-International KG / Bielefeld Detmold School of Architecture and Interior Architecture