Hi, I have some questions.
My goal is to create a generic concrete chain for a precast concrete house frame (reinforced precast beams and columns).
-I plan to use the process cement production, Portland.
1) I saw that in the inputs of the process steel, low alloyed is used. What is the purpose of including it? Is it for reinforcement?
2) the cement production, Portland does not include the transportation of raw materials to the cement factory, am I right?
3)as my generic chain will be for precast building elements, I need to include the “precast concrete process”. There is no process included in ecoinvent that refers to this, right?
Thank you in advance!