4. 1. HOLISTIC PROCEDURE. 5. FUTURE. 4. LAWS & REGULATIONS. 3. RECYCLING & RE-USE. 2. SEPARATION.

5. HOLISTIC PROCEDURE.

6. DemolitionHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 6

7. Demolition using the gentlest way to demolish a building using low-noise construction machines which are up to date with the latest technology not exceeding the legal maximum limit by construction noiseHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 7

8. Demolition If pollutants will be discovered during the demolition or completely overlooked, it can have serious consequences cost risk delays in the building process additional costs for disposal environmental riskHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 8

9. DisposalHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 9 recycle old material, to offer it as good as new raw material, is not only a vision of the environmental movement, but it’s already a technical advanced reality and economic necessity.

10. Concept of disposalHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 10 materialoriginquantityClassifi -cation prepara- tion comment concretestairs, ceiling 3.800 tZ1.1material to be screened declaration concreteworkshop, floor 100 tZ2material to be screened declaration, removal woodfloor, roof2,5 - 7 tA IIcontainerremoval plaster- board walls20 tA IVcontainerremoval

11. Concept of disposal The concept has to contain following information: waste code/ waste identification Description of the nature and composition of hazardous demolition material, including analysis of results Waste collecting points/ component Estimated quantity of waste in tons Disposal methodsHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 11

12. European guidelines the confederation create guidelines about recycling of construction materials. The aims equivalent practice expanding of the guidelines common operating basicsHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING AND RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 12

13. SEPERATION.

14. Categories for construction waste Hazardous demolition waste other hazardous waste Non-hazardous demolition wasteHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 14

15. HOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 15

16. Recyclable construction waste construction and demolition wood untreated wood treated wood cement bricksHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 16

17. non-recyclable construction waste asbestos cement contaminated rubble solvent-based paint  increased potential risk for humans and the environmentHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 17

18. Places for Seperation 2748 Deponien in Gemany 39,1 Mio. t input per year  Disposal companies specialize in certain materials Quelle: Statistisches BundesamtHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 18

19. http://www.recycling-bau.de/PDF/Gesamt_Praesentation.pdfHOLISTICPROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 19

20. RECYCLING & RE-USE.

21. cycle of building materialsHOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 21 Source: http://urban-mining.com/fileadmin/pdfs/vortraege2/Urban_Mining_Dechantsreiter_Bremen.pdf

22. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 22 advantages of recycling and re-use saving natural ressources waste prevention energy saving CO 2 reduction

23. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 23 prerequisites to be able to recycle and re-use before starting demolition, it has to be secured how to get best results of an unmixed demolition waste  reusable components will be dismantled  recycling-oriented deconstruction

24. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 24 problems of recycling the material properties deteriorate  „downcycling“ irreversible material composites  increasing importance in „energy-efficient construction“ of buildings

25. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 25 materials to re-use steel girders roofing tile pipelines wooden beams sanitary facilities windows / doors

26. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 26 materials to re-use sale of re-useable components: component exchanges (e.g.: www.bauteilnetz.de) classified advertisements scap metal dealers  also a free disposal can be useful to reduce the demolition costs

27. HOLISTIC PROCEDURE. FUTURE. LAWS & REGULATIONS. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 27 recycling- and re-useable materials in new buildings recycling-materials are especially used in infrastructural measures  increasing sense of responsibility of contracting authorities are necessary for reaching higher recycling rates!

28. L AWS & R EGULATIONS.

29. Directive 2008/98/EC on waste basis for the national law of the EU Member States concerning the waste management requires that EU member states adopt it in their national law Intention: waste management without endangering human health and harming the environment Objective: 70% minimum recycling rates preparing for re-use, recycling and other recovery of construction and demolition waste HOLISTIC PROCEDURE. FUTURE. LAWS. EU. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 29

30. The 5-steps hierarchy HOLISTIC PROCEDURE. FUTURE. LAWS. EU. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 30 1. Prevention 2. Preparing for Re-use 3. Recycling 4. Recovery 5. Disposal

31. KrWG (Recycling management law) the German “answer” of the EU Directive modernized the existing German waste law and will become effective in June 2012 Intention: - Increase the Recycling rate of construction & demolition waste - resource efficiency - the waste hierarchy is applied HOLISTIC PROCEDURE. FUTURE. LAWS. EU. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 31

32. Other National laws & regulations KrWG is supplemented by a series of ordinances about guidelines & operating rules - Waste Catalogue Other National laws 1. Industrial Waste law - regulations about the disposal of industrial, construction & demolition waste 2. Regulation groundwater, alternative construction material, soil protection in addition to the federal law there are several regulations and administrative provisions of the seperate 16 states HOLISTIC PROCEDURE. FUTURE. LAWS. NATIONAL. RECYCLING & RE-USE. SEPERATION. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 32

34. FUTURE. Finite resources of relentless domestic construction minerals responsibility for sustainability in the next generation reduce the volume of waste and the closure of material cycles where it´s reasonable and possible. FUTURE. LAWS. EU. L. Weimann, C. Layer, S. Jordan, P. Malguth, K. Hierlemann 12.03.2012 - Seite 34 HOLISTIC PROCEDURE. RECYCLING & RE-USE. SEPERATION.