02447nam a22003617a 4500 0 0 lcc 0 0 REF 10000 10000 REF 2019-10-24 0 FKASA .S87 2018 r Bc. 0000127067 2019-10-24 00:00:00 2019-10-24 PSM 0 0 lcc 0 0 10000 10000 2019-10-24 0 CD11955 0000127068 2020-07-15 00:00:00 2019-10-24 PSM 90983 90989 MY-KuUP 20251125105413.0 ta 191024t20182018my a|||| |||| 00| 0 eng d THE0008251(Local) UMP eng UMP rda FKASA .S87 2018 r Bc. Intan Suraya A. Rahim, author. Effect of fly ash as partial cement replacement properties of lightweight concrete subjected to air curing / Intan Suraya A. Rahim Kuantan, Pahang : UMP, 2018 © 2018 xii, 47 pages : Illustrations (some color) ; 30 cm. + 1 CD-ROM rdacontent text rdacontent text rdamedia unmediated rdamedia computer rdacarrier volume rdacarrier computer disc rda text file PDF Faculty of Civil Engineering and Earth Resources Project Paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang – 2018 Includes bibliographical references Fly ash and palm oil boiler stone are waste product that causes environmental pollution. Thus, this research study is to investigate the effect of fly ash as partial cement replacement on workability, compressive strength and flexural strength of lightweight concrete subjected to air curing. Five mixtures were used in this research. The mix containing 100% cement would act as a control specimen. The rest of the mixes contained various percentage of fly ash which are 10%, 20%, 30% and 40%. The samples were subjected to air curing. Compressive strength and flexural strength conducted at 7, 14 and 28 days. The results revealed that the workability increases with the increase in the use of fly ash content. For both compressive strength and flexural strength, it shows that fly ash concrete is much higher than the concrete without fly ash. The mix containing 10% of fly ash recorded the highest strength value compared to other percentage of fly ash concretes at 28 days. The results showed that we can partially replace the cement with the waste material, therefore we can reduce the emission of carbon dioxide into the atmosphere and save natural material. Faculty of Civil Engineering and Earth Resources Dissertations Universities and colleges Theses lcc PSM