The assessment and prediction of concrete sustainability

International Conference Building Materials, Products and Technologies

材料科学;工业技术（总论）

Vymazal, T.^1 ; Teply, B.^1 ; Hrabova, K.^1^2

Faculty of Civil Engineering, Brno University of Technology, Brno, Czech Republic^1

Institute of Forensic Engineering, Brno University of Technology, Brno, Czech Republic^2

关键词: Cement manufacturing;    CO2 emissions;    Comparison of materials;    Effective tool;    Input datas;    Probabilistic approaches;    Project designs;    Sustainability managements;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/583/1/012035/pdf
DOI  :  10.1088/1757-899X/583/1/012035

来源: IOP

【 摘 要 】

The sustainability of concrete and concrete structures is seeing increased attention; among other things, this is because 5% of global CO2 emissions are produced by cement manufacturing. Responsible sustainability management requires effective tools for the quantification, i.e. measurement, or comparison of material, technological, and structural options. This is why there are a number of initiatives and approaches that aim to reduce global greenhouse gas emissions. Their project design uses techniques that assess whole structures and their usage; however, most of their input data is based on estimates. This paper presents a validation of a method of designing, assessing, and predicting sustainability for one material (concrete) with regard to its composition, relevant properties, and predicted value dispersion utilizing probabilistic approach.