Holzmantelbetonsteine/-platten und Mauersteine/ Schalsteine
EPD Number: BAU-EPD-VOEB-2024-7-ECOINVENT-Holzmantelbetonsteine-Mauersteine
NRM Classification
Sub-Element: 2.5.1 - 1 External enclosing walls above ground level Confidence: High
Element: 2.5 - Element 2.5
Group: 2 - Superstructure
General Information
| Program Operator | Bau EPD GmbH |
|---|---|
| Valid Until | 2029-09-25 |
| Number of Datasets | 2 |
| Verifier | DI Philipp Boogman, IBO Institut für Bauen und Ökologie |
Product Information
Description
Holzmantelbetonsteine/-platten and Mauersteine/ Schalsteine consist of wood concrete or concrete and are produced under controlled conditions in a predominantly automated process. They are used in building construction for masonry, wall and ceiling elements, and sound absorption. The product groups are divided into wood concrete stones/plates and masonry stones/formwork stones.
Application
Used in building construction for masonry, wall and ceiling elements, and sound absorption. Masonry stones and formwork stones are also used in garden and landscape construction.
1 tonne of the respective average concrete prefabricated element
LCA Information
| LCA Software | Ökobilanzrechner für Betonfertigteile der floGeco GmbH (verifizierte Rechnerversion: BAU-EPD-LCA-Tool-2024-001-FloGeco-Betonfertigteile-v05-20240918-Locked) |
|---|---|
| Energy Mix | Market based approach |
Manufacturing & Lifecycle
Packaging
Pallets, plastic foils, and plastic bands
Transport
{'mode': 'Truck', 'average_transport_distance_km': {'Holzmantelbetonsteine': 220.63, 'Mauersteine_Schalsteine': 50.45}, 'vehicle_type': 'Lorry >32 metric ton, EURO6'}
End of Life
{'Holzmantelbetonsteine': {'recycling_rate_percent': 0, 'landfill_rate_percent': 100}, 'Mauersteine_Schalsteine': {'recycling_rate_percent': 98, 'landfill_rate_percent': 2}, 'recycling_process': 'Crushing and reuse as aggregate or in fresh concrete', 'demolition_equipment': 'Hydraulic excavators and concrete crushers'}
Environmental Impacts
Holzmantelbetonsteine
| Impact Category | Value |
|---|---|
| GWP_total_kg_CO2_eq | -444.236 |
| GWP_fossil_kg_CO2_eq | 206.207 |
| GWP_biogenic_kg_CO2_eq | -650.873 |
| ODP_kg_CFC11_eq | 0.00000306 |
| AP_mol_H_plus_eq | 0.8916 |
| EP_freshwater_kg_PO4_eq | 0.0458 |
| EP_marine_kg_N_eq | 0.2838 |
| EP_terrestrial_mol_N_eq | 3.981 |
| POCP_kg_NMVOC_eq | 0.8736 |
| ADP_minerals_metals_kg_Sb_eq | 0.000279 |
| ADP_fossil_MJ | 1016.49 |
| WDP_m3_water_withdrawn | 12.534 |
Mauersteine_Schalsteine
| Impact Category | Value |
|---|---|
| GWP_total_kg_CO2_eq | 57.452 |
| GWP_fossil_kg_CO2_eq | 58.576 |
| GWP_biogenic_kg_CO2_eq | -1.137 |
| ODP_kg_CFC11_eq | 0.000000345 |
| AP_mol_H_plus_eq | 0.125 |
| EP_freshwater_kg_PO4_eq | 0.0117 |
| EP_marine_kg_N_eq | 0.0424 |
| EP_terrestrial_mol_N_eq | 0.467 |
| POCP_kg_NMVOC_eq | 0.132 |
| ADP_minerals_metals_kg_Sb_eq | 0.0000563 |
| ADP_fossil_MJ | 293.52 |
| WDP_m3_water_withdrawn | 2.484 |