Open AccessCarbon emission measurement analysis of prefabricated components in prefabricated buildings
Author(s) -
Hongxiong Yang,
Junshu Chen
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/634/1/012080
Subject(s) - standardization , carbon fibers , volume (thermodynamics) , environmental science , computer science , engineering , materials science , composite material , physics , quantum mechanics , composite number , operating system
In order to solve the problem of carbon emission of prefabricated building components, combined with the standardization results of prefabricated components in China, three calculation methods are put forward according to the availability of data, and the carbon emission database of standard prefabricated components is formed. And the standardization of prefabricated component design is extended to the standardization of carbon emission calculation. By calculation and analysis, the equations of the ratio of steel content to carbon emission per unit volume and carbon emission per unit volume of reinforced concrete are obtained. The proposed calculation method of carbon emissions is more simple and universal, and the analysis results can provide reference for related research.