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pro vyhledávání: '"William de Araujo Thomaz"'
Publikováno v:
Case Studies in Construction Materials, Vol 15, Iss , Pp e00645- (2021)
In this study, Young’s moduli (E) of 28-day concrete determined through destructive tests according to NBR 8522−2017 were compared with results of nondestructive tests, such as the ultrasonic pulse velocity (UPV) and impulse excitation technique
Externí odkaz:
https://doaj.org/article/4765f89b9c5a465f9516d01f2d95bad6
Autor:
William de Araujo Thomaz, Gustavo A. Aleandri, Ana Carolina Parapinski dos Santos, Emerson Felipe Felix, Edna Possan
Publikováno v:
Case Studies in Construction Materials, Vol 6, Iss C, Pp 147-161 (2017)
The cement manufacturing process accounts for about 5% CO 2 (carbon dioxide) released into the atmosphere. However, during its life cycle, concrete may capture CO 2 through carbonation, in order to, partially, offset the impact of its production. Thu
Publikováno v:
Journal of Building Pathology and Rehabilitation. 1
The cement manufacturing process has been responsible for about 5 to 7 % CO2 emissions. However, during its life cycle, concrete structures are submitted to carbonation and can uptake part of CO2 emitted during its construction. In order to corrobora