Future competitiveness of steel construction. Worldsteel Conference, April 2018, London Sami Eronen, President, Ruukki Construction

Transcription

1 Future competitiveness of steel construction Worldsteel Conference,, London Sami Eronen, President, Ruukki Construction

2 SSAB in brief 2

3 Ruukki Construction as a part of SSAB 3

4 Ruukki Construction in brief Manufacturing Country with local customer service FACTS & FIGURES 595 m, Net sales manufacturing sites personnel 50 Net Promoter Score 4

5 We serve customers in many fields 5

6 Contents Productivity Sustainability Collaboration Future 6

7 Productivity 7

8 Work productivity in construction is poor 8

9 S+5S Improved safety and lean culture by standardization and conceptualization Have we succeeded in construction industry or do we continue having a tailor-made project approach? 9

10 Digitalized Building Life Cycle 10

11 4D BIM supports project management Structural design and modelling Workshop manufacturing Installation Overall time scheduling and project management Improved communication and safety 11

12 SSAB ONE Leadership philosophy and continuous improvement principles 12

13 Sustainability 13

14 Fundamentals of construction Experience Mechanical Resistance Building Physics Sustainability

15 Green Building trends 15

16 Lifecycle performance Cost view 16

17 Case 1 Improving carbon dioxide efficiency by 30% Summary DHL targets 30% improvement compared to the 2007 reference rate, by 2020 Value delivered DHL Logistics Centre, Oulu, Finland (2013) Energy savings with measured airtightness of q50 = 0.7 m 3 /h, m 2 Products and solutions Ruukki life energy panel system (4 250 m 2 ) made of recycled raw materials 17

18 Case 2 Cost efficiency driving energy efficiency Summary The first cost-optimized near zero-energy hall in the Nordic countries, 1500 m 2 Value delivered Optimized building life cycle costs HAMK Sheet Metal Centre Project delivery with installation Product scope: A number of energy-producing and energy-saving solutions 18

19 Solutions to nearly zero energy buildings Optimized building envelope with excellent air-tightness Energy efficient HVAC and lighting systems Building integrated solar applications High recycled material content in frame and envelope structures Renewable geothermal energy sources for heating and cooling 19

20 Time to make steel fossil-free Key targets: - CO 2 => H 2 O - Fossil free steel production by Totally fossil free operation by

21 Taking the green route 21

22 Collaboration 22

23 Collaboration through the value chain Designers and architects Steel product supplier Building product supplier Specialized contractor General contractor End user / investor Understanding different contract models in local markets Framework is often fixed when construction project begins Decision making criterias vary, e.g. contractor vs. investor 23

24 Case: Co-operation through the value-chain Design co-operation through the value chain from developer to steel mill enables full utilization of steel s material benefits High strength steels in Friends Arena s roof structures saved costs by 20 M and Friends Arena, Sweden 585 tons of steel (12,7%, 4585 to 4000 tons) Material savings result in carbon footprint savings of equal level 24

25 Future 25

26 Autodesk 26

27 How steel industry is able to contribute? Education and basic design skills Standardization and design codes Fact based argumentation on benefits Better understanding of local contract models and conditions R&D efforts in co-operation with partners in the chain Customer centric approach Mental change from millions of tons to real customer needs From competition between materials to competitive structures 27

28 Thank you for your attention. For futher information contact: Sami Eronen President, Ruukki Construction