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Process Data set: Brick production ; concrete pavement brick ; Extrusion process (en) en zh

Key Data Set Information
Location JNA-SD-CN
Reference year 2018
Name
Brick production ; concrete pavement brick ; Extrusion process
Use advice for data set Users of this Life Cycle Assessment data should carefully consider the scope of the data which includes the energy consumption of concrete pavement brick and permeable brick production, the input of raw materials and energy, and the exhaust emissions related data provided by Jinan Shunde Cement Products Co., Ltd. The sensitivity analysis included in this study considers a 5% variation in inputs and outputs for key processes and should be taken into account when applying the data to other scenarios. The ReCiPe midpoint (H) model used in this study is also a critical aspect to be conscious of in terms of methodological consistency when integrating this data into broader assessments.
Technical purpose of product or process The concrete pavement brick produced through the extrusion process is designed for use in the construction of durable surfaces, such as roads, sidewalks, and public squares. Its application primarily lies in outdoor environments where high resistance to wear and weather conditions is required.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Other mineralic materials
General comment on data set Non sintering process of concrete pavement bricks
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Functional Unit The functional unit is the area of 1 m2 brick products.
Technological representativeness
Flow diagram(s) or picture(s)
  • XCCubV9Wco3DvwxyXJ1ctAa2n4c.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviations from LCI method approaches / explanations ReCiPe midpoint (H) model is applied in this study.
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Data selection and combination principles In this study, the production energy consumption of concrete pavement brick and permeable brick as well as the relevant data of all kinds of raw materials and energy input and exhaust emissions are collected from Jinan Shunde Cement Products Co. Ltd. Shandong Province.
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Sampling procedure Most data of raw materials, energy input and waste discharge were collected from the site investigation of manufacturer. Water reducer is also called water reducing agent, whose chemical constituents is the sodium salt of the sulfonate formaldehyde condensation
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-04-13T15:27:35+08:00
Publication and ownership
UUID e6ec8838-31f7-4db9-bf58-d6389bbee47f
Date of last revision 2024-04-20T14:51:40.543335+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=e6ec8838-31f7-4db9-bf58-d6389bbee47f&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow Materials production / Raw materials 102.0 kg102.0 kg
Product flow Materials production / Raw materials 14.0 kg14.0 kg
Product flow Energy carriers and technologies / Electricity 1.75176 MJ1.75176 MJ

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Materials production / Other materials 102.0 kg102.0 kg
General comment Rough blank
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 1.52E-4 kg1.52E-4 kg