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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Matthias A. Heinrich 
Title:
Material Flows of the German Building Sector 
Pages contribution:
302-305 
Abstract:
According to estimates of the German Federal Ministry for the Environment, the German building stock contains around 10.5 billion tonnes of mineral building materials, around 220 million tonnes of timber products and around 100 million tonnes of metals. Due to continuous building activities, especially renovation and retrofit measures, it is estimated that this raw material stock will grow by a further 20 % until 2050 [1]. Every year more than 450 million tonnes (5.6 t/person) of mineral r...    »
 
Keywords:
material flow, self-supply potential, urban mining 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Advances in Recycling and Management of Construction and Demolition Waste 
Year:
2017 
E-ISBN:
978-94-6186-826-8