Location: GLO - Global
This dataset represents the production of 40MPa ready-mix concrete in Peru. Density: 2'453 kg/m³ - w/c: 0.55. Ingredients (for 1 m³): cement type ICo 380 kg, Water 195 kg, Gravel 1116 kg, Sand 744kg, Admixtures (retarder 0.3%cem and superplastisizers 0.7%cem) in total 3.8kg/m3.
This dataset is a copy of the corresponding PE dataset.
Undefined unit processes (UPRs) are the unlinked, multi-product activity datasets that form the basis for all of the system models available in the ecoinvent database. This is the way the datasets are obtained and entered into the database by the data providers. These activity datasets are useful for investigating the environmental impacts of a specific activity (gate-to-gate), without regard to its upstream or downstream impacts.