Product Product description: Concrete C35/40 for aggressive environment with RAPID cement (CEM I 52,5 N MS/LA). This specific product EPD covers all variants of this concrete type with slump 60-210 mm and all Dmax variants (8, 16 and 32 mm) with and without pozzolans, but without pigments or fibres. The concrete is delivered from IBF Beton Give. For further information, see https://www.ibf.dk/ Product specification Materials Readymixed concrete Value 2256 Unit kg/m³ Technical data: Exposure classes: XD1, XS1, XS2, XF2, XF3, XA2 Market: Denmark Reference ser vice life, product Reference service lifetime, product is calculated as 100 years (RSL) cf. Annex AA in EN 16757:2017, Sustainability of construction works - Environmental product declarations - Product Category Rules for concrete and concrete elements. Reference ser vice life, building or construction works Reference service lifetime, building is declarered as 50 years, as this is chosen as the reference period for depreciation in Denmark. LCA: Calculation rules Declared unit: 1 m3 Readymix concrete C35/40 Aggressive. CEM I 52,5 N MS/LA - IBF Give Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Data quality: Specific data for the product composition are provided by the manufacturer. The data represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on EPDs according to EN 15804 and different LCA databases. The data quality of the raw materials in A1 is presented in the table below. Materials Aggregate Cement Chemical Chemical Chemical Chemical Pigments and Fillers Sand Water Water Source ecoinvent 3.6 S-P-06379 EPD-EFC-20210193-IBG1-EN EPD-EFC-20210194-IBG1-EN EPD-EFC-20210195-IBG1-EN EPD-EFC-20210198-IBG1-EN MD-20026-DA ecoinvent 3.6 ecoinvent 3.6 EF3.0 Data quality Database EPD EPD EPD EPD EPD EPD Database Database Specific Year 2019 2020 2021 2021 2021 2021 2020 2019 2019 2021 3 / 11
Download PDF fil