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Process Data set: Precast Concrete One-Layer Elements (en) en

Key Data Set Information
Location LV
Geographical representativeness description Nordic countries
Reference year 2020
Name
Precast Concrete One-Layer Elements
Technical purpose of product or process Precast concrete one-layer elements of different types are included in this EPD: 3. Precast concrete balcony Precats concrete one-layer element are load-bearing and non-load bearing products used in construction of different building types - starting from single-story and high rise residential buildings to extensive administrative and public buildings and complexes. The wide range of complexity of precats concrete one-layer elements produced by SKONTO PREFAB allows to decrease construction time of one object significantly. Composition: Concrete, reinforced steel, plastic, additives.
Classification
Class name : Hierarchy level
  • EPDNorge: Construction / Concrete goods
General comment on data set The production data are from 2018, the database data are from 2011 – 2018 i.e. no data is older than 10 years. Database used: Ecoinvent 3.5. The LCA software used is SimaPro 9.0 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 allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. All major raw materials and all the essential energy is included. The process for raw materials and energy flows that are with very small amounts (<1%) are not included. This cut-off rule does not apply for hazardous materials and substances.
Copyright Yes
Owner of data set
Quantitative reference
Reference flow(s)
Time representativeness
Data set valid until 2025
Time representativeness description "05.03.2020" - "05.03.2025"
Technological representativeness
Technology description including background system - Length – up to 14 m, Width – up to 4 m, Thickness – up to 0.6 m - Average weight around 3 T - Density 2180 kg/m3 - Average Specific surface 5 cm2/g - Surface density 0.2 kg/m2 Precats concrete one-layer elements are produced in accordance with EN 13369 and EN 14992. Compressive strength and exposure class is provided according to project documentation.

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
Input
  • 133
  • 0.399
  • 10.3
  • 0.122
  • 0.0236
  • 4.83
  • 0.0032
Input
  • 184
  • 0.233
  • 1.94
  • 0.036
  • 0.0151
  • 7.86
  • 0.00204
Input
  • 317
  • 0.632
  • 12.2
  • 0.158
  • 0.0387
  • 12.7
  • 0.00525
Input
  • 2.12E+3
  • 275
  • 308
  • 82.1
  • 16.1
  • 122
  • 2.18
Input
  • 0.0251
  • 0.000119
  • 0.00032
  • 0.0000335
  • 0.00000716
  • 0.000997
  • 9.7E-7
Input
  • 2.12E+3
  • 275
  • 308
  • 82.1
  • 16.1
  • 122
  • 2.18
Input
  • 77.5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 62.4
  • 0.596
  • 30.1
  • 0.262
  • 0.0298
  • 0.538
  • 0.00405
Output
  • 0.00168
  • 0.0000477
  • 0.000172
  • 0.0000144
  • 0.00000274
  • 0.0000387
  • 3.72E-7
Output
  • 0.000244
  • 0.0000493
  • 0.000174
  • 0.0000137
  • 0.0000027
  • 0.0000192
  • 3.65E-7
Output
  • 0.00839
  • 0.00188
  • 0.00149
  • 0.000556
  • 0.00011
  • 0.000737
  • 0.0000149
Output
  • 1.19
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 23.2
  • 0
  • 0
  • 0
  • 0
  • 863
  • 0
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0

IndicatorUnit Production
A1-A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
  • 1.81E+3
  • 258
  • 275
  • 77
  • 15.1
  • 111
  • 2.04
  • 0.000936
  • 3.55E-8
  • 0.0000287
  • 1.62E-7
  • 2.07E-9
  • 1.92E-7
  • 2.8E-10
  • 0.151
  • 0.013
  • 0.0187
  • 0.00892
  • 0.000466
  • 0.0111
  • 0.00011
  • 252
  • 18.1
  • 44
  • 5.24
  • 1.06
  • 7.59
  • 0.142
  • 0.733
  • 0.101
  • 0.129
  • 0.076
  • 0.00333
  • 0.0875
  • 0.00084
  • 0.78
  • 0.12
  • 0.131
  • 0.0526
  • 0.00311
  • 0.0691
  • 0.000683
  • 0.0000152
  • 0.00000334
  • 0.00000253
  • 9.91E-7
  • 1.95E-7
  • 0.00000135
  • 2.65E-8