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

Key Data Set Information
Location JNA-SD-CN
Reference year 2018
Name
Brick production ; concrete pavement brick ; Base blending process
Use advice for data set The life cycle assessment data collected from Jinan Shunde Cement Products Co. Ltd should be carefully evaluated for the energy consumption, raw material inputs, and exhaust emissions specifically in the production of concrete pavement and permeable bricks. Users of this data should apply the ReCiPe midpoint (H) model as per the study and consider the functional unit of 1 m2 brick products when assessing environmental impacts. Sensitivity analysis should be conducted when variations of 5% or more in the inputs and outputs occur during the key processes.
Technical purpose of product or process Concrete pavement bricks produced by the industrial process are typically used for the construction of durable surfaces such as roads, sidewalks, and other pedestrian areas. Additionally, permeable bricks are utilized in areas requiring water permeability to enhance drainage and reduce runoff.
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)
  • Bt1LbW1uKogPrlxYKdVczvKXnbh.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) 2024-04-13T15:27:33+08:00
Publication and ownership
UUID 6a1159dd-9e1d-4721-88fc-3588d1fb5cdd
Date of last revision 2024-04-20T14:51:38.221424+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=6a1159dd-9e1d-4721-88fc-3588d1fb5cdd&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
Elementary flow Resources / Resources from ground / Non-renewable material resources from ground 81.48 kg81.48 kg
Elementary flow Resources / Resources from water / Renewable material resources from water 6.17 m36.17 m3
Product flow Materials production / Other mineralic materials 14.81 kg14.81 kg
Product flow Energy carriers and technologies / Electricity 0.4392 MJ0.4392 MJ

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 8.999999999999999E-5 kg8.999999999999999E-5 kg
Product flow
Materials production / Raw materials 102.0 kg102.0 kg
General comment Basic mix