| Key Data Set Information | |
| Location | IT |
| Geographical representativeness description | Lombardy Region. |
| Reference year | 2022 |
| Name |
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| Technical purpose of product or process | Selective demolition operations of a building with a greater composition of concrete and masonry. (Which includes the strip-out phase and waste sorting). |
| Synonyms | Demolizione Selettiva / Decostruzione, edifici in muratura/calcestruzzo |
| Classification |
Class name
:
Hierarchy level
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| General comment on data set | Dataset developed within the ARCADIA project in the context of the Ph.D. of Federica Carollo (Politecnico di Milano). The dataset refers to the selective demolition of 1 m3 of a commercial building with a total volume (empty to full) of 500.000 m3. The dataset is composed of 20-unit processes: Input: 1) Diesel consumption for the machinery used; 2) Electricity consumption for the machinery used; 3) Water consumption for the machinery used; 4) Big bags production for the storage of waste mineral wool (Process: Insulating materials, storage); 5) Transport: Mixed C&D to Landfill; 6) Transport: Iron and Steel to Recycling; 7) Transport: Aluminium to Recycling; 8) Transport: Cables to Recycling; 9) Transport: Gypsum to Recycling; 10) Transport: Wood to Recycling; 11) Transport: Insulating materials to a storage plant; 12) Transport: Insulating materials from the storage plant to landfill; Output: 13) On-site reuse of EWC 17 09 04 - mixed C&D waste (transport = 0) (Process: Mixed C&D waste, on-site reuse); 14) Landfill of EWC 17 09 04 - Mixed C&D waste (Process: Mixed C&D waste, landfill); 15) Landfill of EWC 17 06 04 – Insulating materials; 16) Recycling of EWC 17 02 01 – Wood (Process: Wood, recycling); 17) Recycling of EWC 17 08 02 – Gypsum based construction materials (Process: Gypsum waste recycling, for sludge production); 18) Recycling of EWC 17 04 05 – Iron and Steel (Process: Iron and Steel, recycling); 19) Recycling of EWC 17 04 02 – Aluminium (Process: Aluminium, recycling); 20) Recycling of EWC 17 04 11 - Cables (Process: Cables, recycling). |
| Copyright | Yes |
| Owner of data set | |
| Data set LCA report, background info | |
| Quantitative reference | |
| Reference flow(s) |
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| Time representativeness | |
| Data set valid until | 2027 |
| Technological representativeness | |
| Technology description including background system | The demolition work involved the equipment of excavators (with sorting grapple, demolition shears, fixed pulveriser, hydraulic breaker, and electro lifting magnet), mot-fog, forklift, and trucks, implying total electricity, diesel, and water consumption of 0.05 kWh/m3, and 27 MJ/m3, 0.002 kg/m3 respectively. The output consists of the C&D waste stream (EWC 17 09 04), which was reused on-site after adequate treatment and the remaining delivered to a landfill. The insulating materials stream, the wood stream, and the metal stream (composed of iron and steel, aluminium and cables) Good the Reliability; Very Good the Geographical representativeness; Very Good the Time representativeness; Very Good the Technological representativeness. |
| LCI method and allocation | |||||
| Type of data set | Partly terminated system | ||||
| LCI Method Principle | Attributional | ||||
| LCI method approaches |
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| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Data cut-off and completeness principles | The model includes the consumption of diesel/electricity/water related to the use of the equipment, the transport from the construction site to the treatment plant and the treatment of the generated waste streams. The workforce was excluded. | ||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Completeness of product model | All relevant flows quantified | ||||
| Validation | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
|
Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
|
Approval of overall compliance
Not compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Commissioner and goal | |
| Commissioner of data set | |
| Project | Arcadia – PON Governance e Capacità istituzionali 2014-2020 (PhD Project of Federica Carollo). |
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2022-12-03T16:46:20.938+02:00 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 0a44b8ce-9e1a-4e63-960f-0a537a59179f |
| Date of last revision | 2021-11-19T11:16:55.979Z |
| Data set version | 01.00.000 |
| Permanent data set URI | ../processes/0a44b8ce-9e1a-4e63-960f-0a537a59179f.xml |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | Type of license: Open Database Licence (ODbL). |