Page 319 - New Trends in Eco efficient and Recycled Concrete

Disposal landfilling
As for NAC

Transport

Demolition
Natural aggregates – Extraction Recycled aggregates – Recycling – Waste landfilling Water plasticizer concrete.

Use Transport of mobile plant Cement Production Super aggregate recycled

NAC life cycle Construction – Internal transport – Placing of concrete – Compacting of concrete RAC life cycle Consequential modelling Demolition Avoided pig iron production Avoided waste landfilling RAC, concrete;

Transport aggregate

Concrete – Separation – Production Reinforcement production RAC life cycle Attributional modelling As for NAC Natural NAC, cycle.

Transport life RAC and

Natural aggregates extraction Cement production Water Super plasticiser Natural aggregates extraction Recycled aggregates – Transport of mobile plant – Recycling – Waste landfilling Cement production Water Super plasticiser NAC 10.2 Figure