perspektiven und herausforderungen für das bauen von morgen

Werner Sobek
Perspektiven und Herausforderungen für das Bauen
von morgen
Stuttgart
15.10.2014
Perspektiven
(mio)
1992
Datum
Human population over the last 2000 years. Source: HYDE (Netherlands Environmental Assessment Agency)
Perspektiven
1992
Endless city
Datum
Perspektiven
1992
Endless traffic
Datum
Perspektiven
1992
Morning hours in Shanghai
Datum
Perspektiven
1992
Buenos Aires Dezember 2013
Datum
Perspektiven
Primary energy Heating
kWh/m2a
300
Required Reduction
(WSVO / EnEV)
250
200
Solarhäuser
150
100
Niedrigenergiehäuser
50
0
3-Liter-Häuser
Forschung
(Demovorhaben)
Null-Heizenergiehäuser
Plusenergiehäuser
-50
1980
1985
1990
1995
2000
Milestones in energy-efficient housing. Source: Fraunhofer IBP
2005
2010
2015
Year
Perspektiven
Typical german Passivhaus
Perspektiven
Heating energy demand per
square meter
1. Oil crisis 2. Oil crisis
German
reunification
Heating energy demand and net living area in Germany. Rebound effect.
Perspektiven
Heating energy demand per
square meter
Square meter per person
1. Oil crisis 2. Oil crisis
German
reunification
Heating energy demand and net living area in Germany. Rebound effect.
Perspektiven
Heating energy demand
per person
Heating energy demand per
square meter
Square meter per person
1. Oil crisis 2. Oil crisis
German
reunification
Heating energy demand and net living area in Germany. Rebound effect.
Perspektiven
The reality in Germany.
Perspektiven
1992
Cost of energetic rehabilitation of residential buildings in Germany:
- 40.4 mio apartments and detached houses
- out of which about 35 mio are in need of energetic rehabilitation
- average apartment size = 82 sq. m
- cost of rehabilitation per sq.m: 500 – 1.500 Euros
Assuming an average refurbishment investment of 1.000 Euros per sq.m:
Total cost: 2.870 Billion Euros
(2.870.000.000.000 Euros)
Datum
Perspektiven
1.
1992
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Coating
Wallpaper
Adhesive
Plaster internal
Brickwork
Mortar
Water pipes
Insulation pipes
Electrical wires
Insulation wires
Ductwork
Adhesive
Insulation
Anchors
Mortar armour
Concrete reinforcement
Etch primer
Plaster external
Coating
…….
15-25 different materials form the perimeter wall of a typical german residential building
Datum
Perspektiven
1992
Endless waste
Datum
Perspektiven
1992
Building industry plays a key role
> 60 % consumption of nat. resources
> 50 % of waste production
> 35 % of energy consumption
> 35 % of emissions
Datum
Perspektiven
1992
Shell structure with Cairo Tiling pattern. Design studio @ ILEK
Datum
Perspektiven
ThyssenKrupp Headquarter. A: ChaixMorel. Façade and special structures: Werner Sobek Stuttgart
Perspektiven
Mae West, Munich. Artist: Rita Mc Bride
E: Werner Sobek Stuttgart
Perspektiven
Mae West. Artist: Rita McBride E.: Werner Sobek Stuttgart
Perspektiven
Interbank, Lima. A: Hans Hollein. E: Façade
and special structures: Werner Sobek Stuttgart
Perspektiven
Stadium St.Petersburg A: Kurokawa Architects E: Werner Sobek Stuttgart
Perspektiven
Bangkok International Airport A: Murphy/Jahn. E: Werner Sobek Stuttgart et al.
Perspektiven
Bangkok International Airport A: Murphy/Jahn. E: Werner Sobek Stuttgart et al.
Perspektiven
Bangkok International Airport A: Murphy/Jahn. E: Werner Sobek Stuttgart
Perspektiven
HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart
Perspektiven
HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart
Perspektiven
HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart
Perspektiven
HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart
Perspektiven
The Stuttgarter Schale; Blandini, Sobek et al. @ ILEK, 2003
Perspektiven
The Stuttgart SmartShell. Neuhäuser, Sawodny, Sobek, Weickgenannt, Witte et al. @ ILEK and ISYS. In
cooperation with BOSCH Rexroth. 2012
Perspektiven
Stuttgart SmartShell. Von-Mises-Stresses in the unmanipulated system. Source: Stephan Neuhäuser. © ILEK
Perspektiven
Stuttgart SmartShell. Von-Mises-Stresses in the manipulated system. Source: Stephan Neuhäuser. © ILEK
Perspektiven
Stuttgart SmartShell. Von-Mises-Stresses. Comparison between the manipulated and the unmanipulated system.
Source: Stephan Neuhäuser. © ILEK
Perspektiven
The Stuttgart SmartShell. Neuhäuser, Sawodny, Sobek, Weickgenannt, Witte et al. @ ILEK and ISYS. In
cooperation with BOSCH Rexroth. 2012
Perspektiven
1992
German car industry in 2010: Recycling ratio is higher than 85%
Datum
Perspektiven
R 128. A/E: Werner Sobek Stuttgart. 2000
Perspektiven
Sachsenhausen Station Z. A: HG Merz; Skin technology: Werner Sobek Stuttgart
Perspektiven
Sachsenhausen Station Z. A: HG Merz; Skin technology: Werner Sobek Stuttgart
Perspektiven
Altar for Papst Benedikt XVI. A/E: Werner Sobek Stuttgart.
Perspektiven
F87 resp. Effizienzhaus Plus mit E-Mobilität of the BMVBS. A/E: Werner Sobek Stuttgart. In cooperation with
ILEK, WSGT, Klaus Sedlbauer LBP, Daimler AG, Universität Stuttgart
Perspektiven
F87 resp. Effizienzhaus Plus mit E-Mobilität of the BMVBS. A/E: Werner Sobek Stuttgart. In cooperation with
ILEK, WSGT, Klaus Sedlbauer LBP, Daimler AG, Universität Stuttgart
Perspektiven
F87 resp. Effizienzhaus Plus mit E-Mobilität des BMVBS. A/E: Werner Sobek Stuttgart in coop. with ILEK,
WSGT, Klaus Sedlbauer LBP, Daimler AG, Universität Stuttgart
Perspektiven
Multistory activehouses A/E: Werner Sobek.
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
Richard Döker Houses, destroyed during World Wor II. Site of B 10
Perspektiven
The Site for B 10: Being a brownland for 70 years. A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler
AG, alphaEOS, Synergy, ILEK @ University of Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..
Perspektiven
The B 10 energy processor.
Perspektiven
alphaEOS automation system
Perspektiven
alphaEOS automation system
Perspektiven
B 10 A/E: Werner Sobek. In coop. with SchwörerHaus, Daimler AG, alphaEOS, Synergy, ILEK @ University of
Stuttgart, Knoll, Sky-Frame, Facid, Porextherm et al..