Abstract
Paper presents the possibility of using fly ash from the combustion of two types biomass in fluidized bed boiler to modifications cement mortars composition. The influence of the use of ashes on their mechanical and physical properties (compressive strength, frost resistance, water absorption) of cement mortars. In research part of standarized sand was replaced by fly ash from the combustion of wood with coconut husks and wood with sunflower in the amount of 10, 20 and 30% by weight of cement. The addition of ash, depending on the composition, increase the compressive strength about 17%, decrease a reduction compressive strength after frost resistance tests to 0,5% and slightly increases weight loss and absorbency.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Przegląd Naukowy Inżynieria i Kształtowanie Środowiska
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
