IPO Meeting Paris 2014
IPO Sustainability Meeting
Paris 4th of december 2014
Status report on sustainability situation
Stahlbau Zentrum Schweiz
IPO Meeting 2014 | Paris 04. Dezember 2014 | Patric Fischli-Boson 1
Environmental Product Declaration (EPD)
2
Environmental Product Declaration (EPD) = following SN EN 15804:
Document has been verified and has to be published
Umweltbelastungspunkte (UBP) = eco-points per unit of quantity in
Switzerland (KBOB und eco-Bau), Ökobilanzdaten im Baubereich:
New version published from KBOB in July 2014
Values for steel hot rolled profiles
2006 6410 Points
2008 2710 Points
2014 998 Points
Comparison wooden products 2014: 388 – 950 Points
IPO Meeting 2014 | Paris 04. Dezember 2014
UBP values KBOB
Data pool of environmental information of various
construction materials
concrete, wood products, steel sheets and profiles,
insulation materials and many more
building technology components
ventilation, heating, hot water provision and heat
distribution, sanitary systems, electrical equipment
energy supply
e.g., light fuel oil, natural gas, wood, biogas,
electricity (based on various sources) and district
heat
transport services
3
Source
The actual version of ecofactors according to the
ecological scarcity method covers 19 environmental
topics: Water resources
Energy resources
Mineral resources
Land use
Global warming
Ozone layer depletion
Main air pollutants and particulate matter
Carcinogenic substances into air
Heavy metals into air
Water pollutants
Persistent organic pollutants into water
Heavy metals into water
Pesticides into soil
Heavy metals into soil
Radioactive substances into air
Radioactive substances into water
Noise
Non radioactive waste to deposit
Radioactive waste to deposit
IPO Meeting 2014 | Paris 04. Dezember 2014
4IPO Meeting 2014 | Paris 04. Dezember 2014
UBP values KBOB
UBP values KBOB
The constantly changing emission levels, the new
regulatory situation as well as new scientific findings
were taken into account in the recently updated
version. The data bases for existing eco-factors were
updated and new eco-factors for traffic noise, persistent
organic pollutants and for metallic and mineral primary
resources were introduced.
5
The KBOB-recommendation is not only used in
planning tools, but serves also for standards and
codes.
Figure in the next slide illustrates the usage of the
KBOB-recommendation and shows where life cycle
assessment data are applied in the Swiss regulatory
construction system.
For example the KBOB-recommendation builds the
basis for the technical bulletins about energy
certificates of buildings (SIA 2009), about “grey energy”
of buildings (SIA 2010), about mobility induced by
buildings (SIA 2011a), about the SIA energy efficiency
path (SIA 2011b), the building certificate MINERGIE-
ECO and some more.
IPO Meeting 2014 | Paris 04. Dezember 2014
Labels Switzerland
Source ©
6IPO Meeting 2014 | Paris 04. Dezember 2014
LCA assessment of steel profiles EPD - UBP
7
0
25.000
50.000
75.000
100.000
125.000
150.000
175.000
200.000
0 500 1000 1500 2000 2500 3000
Um
we
ltb
ela
stu
ng
sp
un
kte
[U
BP
]
NEd - Knicklast [kN] KALTBEMESSUNG
Comparison for environmental impact with Swiss UBP system for columns of buildings
Wood columns – Steel columns – Concrete columns
GL24h [1038 UBP/kg] C24 [537 UBP/kg] HEA [998 UBP/kg] Beton C50/60
IPO Meeting 2014 | Paris 04. Dezember 2014
3 m
8IPO 2014 | Zürich 04. Dezember 2014
Vergleich der Nachhaltigkeit bei Biegeträgern
Holzträger - Stahlträger
0,E+00
2,E+04
4,E+04
6,E+04
8,E+04
1,E+05
1,E+05
1,E+05
2,E+05
2,E+05
2,E+05
0 1 2 3 4 5 6
IPE
HEA
C24/GL24h
Spannweite [m] Spannweite [m]
Um
we
ltb
ela
stu
ngsp
unkte
[U
BP
]
Sekundärtragrichtung a = 1.8m
0,E+00
5,E+05
1,E+06
2,E+06
2,E+06
3,E+06
3,E+06
0 5 10 15 20
IPE
HEA
C24/GL24h
Vergleich der Nachhaltigkeit bei Biegeträgern
Holzträger - Stahlträger
LCA assessment of steel profiles EPD - UBP
Bauteil Katalog
9IPO Meeting 2014 | Paris 04. Dezember 2014
Catalogue construction
10IPO Meeting 2014 | Paris 04. Dezember 2014
11IPO Meeting 2014 | Paris 04. Dezember 2014
Catalogue construction
12IPO Meeting 2014 | Paris 04. Dezember 2014
Catalogue construction
13IPO Meeting 2014 | Paris 04. Dezember 2014
oversizing
Catalogue construction
14IPO Meeting 2014 | Paris 04. Dezember 2014
Catalogue construction
15IPO Meeting 2014 | Paris 04. Dezember 2014
Catalogue construction
Ausblick: Optimierter Tragwerksentwurf in SketchUP mit dem
Sustainable Office Designer der TUM
steelacademy 2014 | Zürich 4. November 2014 16
Ein Flyer mit Installationshinweisen ist am Lehrstuhl für Metallbau der TUM erhältlich!
steelacademy 2014 | Zürich 4. November 2014 17
Hier der Link zum Programm:
www.metallbau.bgu.tum.de/download/category/71-sodtool
Braucht Windows.Net.4.5 das unter
folgendem Link heruntergeladen werden kann (nur bei Problemen)
www.microsoft.com/de-de/download/details.aspx?id=30653