EPD: Ready-mix concrete, 8000.0 Psi; Curing time 28d; Cement type: Manufacturer Specific, Mix 1610828 (CEMEX (2022); Las Vegas, 14998 Las Vegas Blvd S, plant: Sloan, plant code: 863)
Impact from Cement: 0.0%; crushed aggregate (ASTM C33), Portland cement (ASTM C150), natural aggregate (ASTM C33), fly ash (ASTM C618), admixture (ASTM C494), batch water (ASTM C1602); Dolomite, milled: US-EI (2014): Dolomite, at plant/US, 2007, Aggregate (natural): US-EI (2020): Gravel, round, at mine/US, 2001, Aggregate (crushed): US-EI (2020): Gravel, crushed, at mine/US, 2001, Portland Cement: Supplier specific primary data, 2021, Fly ash: byproduct of coal combustion; no upstream manufacturing impacts, Admixture (retarding): EFCA EPD, 2015, Admixture (superplasticizing): EFCA EPD, 2015, Admixture (other): Highest impact in each impact category of the six EFCA admixture EPD, 2015, Municipal Water: US-EI (2016): Tap water, at user/US, 2000, Truck transport: USLCI:inchTransport, combination truck, short-haul, diesel powered/tkm/RNAinch, 2010, Truck transport: USLCI:inchTransport, combination truck, long-haul, diesel powered/tkm/RNAinch, 2010, Rail transport: USLCI: Transport, train, diesel powered NREL/US, 2007, Non-Hazardous Solid Waste: US-EI (2016): Disposal, municipal solid waste, 2008, Electricity (WECC): Ecoinvent 3.4: Electricity, medium voltage, market for, cut-off, 2015 , Propane: USLCI: Liquefied petroleum gas, at refinery/NREL/US, 2007, and US EPA emission factors, 2008, Diesel: USLCI: Diesel, combusted in industrial equipment/NREL/US, 2007, Municipal Water: US-EI (2020): Tap water, at user/US, 2000, Oils, Lubricants and Greases: Ecoinvent 3.5:: Lubricating oil, GLO, market for, cut-off, 2011, Cleaning Chemicals: Ecoinvent 3.4: 50% Citric acid and 50% Phosphoric acid, industrial grade, without water, in 70% solution state, market for/GLO, 2017
USA