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Process Data set: Beams (en) en

Key Data Set Information
Location LV
Geographical representativeness description Norway, Sweden
Reference year 2020
Name
Beams
Technical purpose of product or process Product description: Beams are manufactured in various sizes and cross-sections; I-beams: rectangular cross-section beams are mainly applied to roofs or inter-floor coverings as precast monolith structure with average span length up to 11.5 m. Beams usually have prestressed reinforcement wires or common reinforcement bars. T-beams and L-beams: overhead T-beams or L-beams are regular covering beams. They reduce constructive height of slab. The composition of the product is described in the table below
Classification
Class name : Hierarchy level
  • EPDNorge: Construction / Concrete goods
General comment on data set The data is representative according to temporal, geographical and technological requirements as provided in EN15804. Data for Skonto Prefab production facility is for 2019 and represents technology in use. Material and energy use per declared unit has been calculated using expert judgment and validated against annual consumption. Where possible, specific supplier data has been used. Otherwise, generic data is from the ecoinvent 3.5 database. Data quality requirements are in line with core PCR; generic data are <10 years old. The allocation is made in accordance with the provisions of EN 15804. Energy is allocated on expert judgment to each product group produced by Skonto Prefab to reflect differences between products. Otherwise, mass allocation is used. All major raw materials and all the essential energy is included. The production process for raw materials and energy flows that are included 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 "20.08.2020" - "20.08.2025"
Technological representativeness
Technology description including background system The product is certified in accordance with EN1322. Properties (min/max): Compressive strength: C30/37 - C50/60. Length: 2000 - 11500 mm. Cross-section: 400x200 - 9000x9000.

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
Input
  • 508
  • 9.76
  • 4.47
  • 5.6
  • 68.9
  • 1.94
  • 0.0811
Input
  • 0
  • 0
  • 0
  • 0.00000102
  • 0.0000124
  • 2.24E-7
  • 0
Input
  • 508
  • 9.76
  • 4.47
  • 0.00112
  • 0.0115
  • 0.000412
  • 0.0811
Input
  • 8.75E+3
  • 1.16E+3
  • 116
  • 0.0426
  • 0.25
  • 0.0121
  • 11.2
Input
  • 0
  • 0
  • 0
  • 0.00922
  • 0.0469
  • 0.00194
  • 0
Input
  • 8.75E+3
  • 1.16E+3
  • 116
  • 0.0000019
  • 0.000153
  • 0.00000282
  • 11.2
Input
  • 0.0236
  • 0
  • 0
  • 80.9
  • 1E+3
  • 29.6
  • 0
Input
  • 0.162
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0.00914
  • 0
  • 0
  • 0.436
  • 7.83
  • 5.47
  • 0
Input
  • 6.74
  • 0.193
  • 0.0931
  • 0
  • 0
  • 0
  • 0.0115
Output
  • 0.0224
  • 0.000617
  • 0.000155
  • 0.0000366
  • 0.000549
  • 0.00005
  • 0.00000746
Output
  • 164
  • 90.5
  • 1.4
  • 0.0895
  • 34.7
  • 0.13
  • 68.7
Output
  • 0.0225
  • 0.0072
  • 0.000588
  • 0.00057
  • 0.00698
  • 0.000277
  • 0.0000737
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.0013
  • 0
  • 0
  • 0
  • 0
  • 0
  • 931
Output
  • 0.0006
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.0000533
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.00000141
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0

IndicatorUnit Production
A1-A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
  • 7.97E+3
  • 1.15E+3
  • 109
  • 80.9
  • 1E+3
  • 29.6
  • 11
  • 0.00358
  • 0.000125
  • 0.0000275
  • 0.0000019
  • 0.000153
  • 0.00000282
  • 4.09E-7
  • 2.42
  • 0.359
  • 0.0482
  • 0.0426
  • 0.25
  • 0.0121
  • 0.00273
  • 591
  • 73.5
  • 9.4
  • 5.6
  • 68.9
  • 1.94
  • 0.36
  • 0.476
  • 0.0539
  • 0.0101
  • 0.00922
  • 0.0469
  • 0.00194
  • 0.000471
  • 0.215
  • 0.0158
  • 0.00224
  • 0.00112
  • 0.0115
  • 0.000412
  • 0.000135
  • 0.0000406
  • 0.0000128
  • 9.9E-7
  • 0.00000102
  • 0.0000124
  • 2.24E-7
  • 1.31E-7