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Process Data set: Spatial supporting and single-layer structure (no) no

Key Data Set Information
Location DE
Geographical representativeness description This declaration models the production in the plant MERO-TSK Prichsenstadt GmbH & Co. KG of MERO-TSK International GmbH & Co. KG in DE.
Reference year 2025
Name
Spatial supporting and single-layer structure
Use advice for data set Type of EPD: Cradle to gate with options, modules C1-C4, and D. Module A1: Extraction and processing of raw materials. Module A2: Transportation of raw materials to the plant. Module A3: Steel component production at the plant and waste treatment. Module A4: Transportation to the construction site. Module C1: Demolition/Dismantling. Module C2: Transportation of steel demolition waste for processing. Module C3: Sorting of waste components and recycling of steel. Module C4: Disposal of steel to landfill. Module D: Credits and burdens from the use of recycled steel as a replacement for primary steel.
Technical purpose of product or process These structures typically serve for roofing buildings and can be glazed or covered with other materials (membranes, foils, metal cladding). Due to the construction method, there is already a saving of approximately 67% in material compared to a conventional steel construction. Applications range from simple canopies to roofing sports stadiums, shopping malls, production halls, railway stations, airports, aircraft hangars and special constructions. Projects with spans of over 100 m and roof surface of 200,000 m² have already been realized with this system. The structures are either placed directly on the ground or on supports / columnes.
Classification
Class name : Hierarchy level
  • EPDNorge: Byggevarer / Stål / armering / aluminiumskonstruksjoner
General comment on data set These structures typically serve for roofing buildings and can be glazed or covered with other materials (membranes, foils, metal cladding). Due to the construction method, there is already a saving of approximately 67% in material compared to a conventional steel construction. Applications range from simple canopies to roofing sports stadiums, shopping malls, production halls, railway stations, airports, aircraft hangars and special constructions. Projects with spans of over 100 m and roof surface of 200,000 m² have already been realized with this system. The structures are either placed directly on the ground or on supports / columnes.
Copyright Yes
Owner of data set
Content declaration
NameMass (%)Mass (kg)RenewableRecyclableRecycledCAS numberEC numberComment
Product
Quantitative reference
Reference flow(s)
Material properties of the reference flow
    • gross density: 7850.0 kg/m^3
Biogenic carbon content
  • Carbon content (biogenic): 0.0 kg
  • Carbon content (biogenic) - packaging: 0.004168357953291753 kg
Time representativeness
Data set valid until 2030
Time representativeness description 2025-08-04 - 2030-08-04
Technological representativeness
Technology description including background system The product consists of a combination of steel tubes and steel nodes. The nodes are galvanized and, if required, powder-coated or wet-painted. The tubes are hot-dip galvanized and / or powder-coated / wet-painted (round tubes) or wet-painted (rectangular tubes). The tubes (rectangular or round) are connected by nodes (block nodes or ball nodes) to form a single-layer or multi-layer structure.

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
Transport
A4
Installation
A5
Use
B1
Maintenance
B2
Repair
B3
Replacement
B4
Refurbishment
B5
Operational energy use
B6
Operational water use
B7
De-construction
C1
Transport
C2
Waste processing
C3
Disposal
C4
Recycling Potential
D
Output
  • 0.00004278
  • 4.54E-7
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 3.087E-7
  • 2.336E-8
  • 0.00001995
  • 2.383E-9
  • 9.805E-7
Input
  • 0.1358
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 2.731
  • 0.025
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.01646
  • 0.001233
  • 1.566
  • 0.0001422
  • 0.115
Input
  • 0.04303
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • -0.03866
  • 0
  • 0
Input
  • 18.83
  • 1.93
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.1172
  • 0.07773
  • 4.483
  • 0.01534
  • -1.455
Input
  • 0.007794
  • 0.0002283
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.00003248
  • 0.0000113
  • 0.007024
  • 0.0000159
  • -0.0002628
Output
  • 4.221
  • 0.0488
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.02873
  • 0.002264
  • 0.4664
  • 0.0003895
  • -0.4471
Output
  • 0.1791
  • 0.002721
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.0002183
  • 0.000113
  • 0.389
  • 0.00001703
  • 0.0104
Output
  • 0.008698
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.01783
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0.88
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0.1104
Input
  • 0
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.07682
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0.9
  • 0
  • 0
Output
  • 0
  • 0
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 2.595
  • 0.025
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.01646
  • 0.001233
  • 1.566
  • 0.0001422
  • 0.115
Input
  • 18.78
  • 1.93
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.1172
  • 0.07773
  • 4.521
  • 0.01534
  • -1.455

IndicatorUnit Production
A1-A3
Transport
A4
Installation
A5
Use
B1
Maintenance
B2
Repair
B3
Replacement
B4
Refurbishment
B5
Operational energy use
B6
Operational water use
B7
De-construction
C1
Transport
C2
Waste processing
C3
Disposal
C4
Recycling Potential
D
  • 0.000003813
  • 2.938E-7
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 9.543E-9
  • 1.48E-8
  • 0.00000113
  • 9.919E-10
  • -6.003E-9
  • 18.83
  • 1.93
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.1172
  • 0.07773
  • 4.521
  • 0.01533
  • -1.455
  • 0.003616
  • 0.001793
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.00004378
  • 0.00001223
  • 0.001073
  • 0.00000443
  • -0.0005285
  • 0.0008322
  • 0.000007652
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.000005836
  • 3.644E-7
  • 0.0001303
  • 5.189E-8
  • -0.00007551
  • 0.0009064
  • 0.000449
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.00001923
  • 0.000003208
  • 0.0002768
  • 0.000001688
  • -0.0001257
  • 0.008394
  • 0.004971
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.0001985
  • 0.00003469
  • 0.00301
  • 0.00001844
  • -0.001343
  • 18.98
  • 0.4135
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.02178
  • 0.01842
  • 2.463
  • 0.002096
  • -14.1
  • 0.04913
  • 0.00002426
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.000464
  • 0.000002597
  • 0.009758
  • 6.469E-8
  • 0.001487
  • 1.389
  • 0.1386
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.008074
  • 0.005177
  • 0.327
  • 0.0006254
  • -0.1573
  • 0.03269
  • 0.00005842
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.000008981
  • 0.000001839
  • 0.000153
  • 3.248E-7
  • -0.00003743
  • 1.47
  • 0.1387
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.008547
  • 0.005182
  • 0.3369
  • 0.0006258
  • -0.1558
  • 6.271E-8
  • 7.68E-10
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 2.248E-11
  • 3.314E-11
  • 6.832E-9
  • 2.825E-12
  • -5.36E-8
  • 1.058E-8
  • 1.005E-9
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 3.749E-11
  • 5.126E-11
  • 1.497E-8
  • 2.754E-12
  • 4.727E-11
  • 0.1492
  • 0.00184
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.001045
  • 0.00009443
  • 0.08604
  • 0.000009774
  • 0.00481
  • 1.818E-8
  • 2.536E-9
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 1.031E-10
  • 1.079E-10
  • 4.183E-9
  • 1.808E-11
  • -4.7E-10
  • 4.592E-8
  • 9.818E-9
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 1.041E-9
  • 5.044E-10
  • 4.487E-8
  • 1.008E-10
  • -7.865E-9
  • 0.003567
  • 0.001539
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.00005965
  • 0.00002123
  • 0.00103
  • 0.000006604
  • -0.0004716
  • 4.57
  • 1.325
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.01457
  • 0.07817
  • 1.573
  • 0.03017
  • -0.2326
  • 0.2842
  • 0.008173
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • ND
  • 0.0009846
  • 0.0003904
  • 0.2905
  • 0.00004288
  • -0.01587