02355nam a22003257a 4500003000800000005001700008007000300025008004100028020002200069040002300091100003600114245013600150264003400286264001200320300007000332336002100402336002100423337002500444337002300469338002300492338003000515347002400545500005300569502008900622504004000711520116900751610005301920650004501973650001102018MY-KuUP20251125105413.0ta191024t20182018my a|||| |||| 00| 0 eng d  aTHE0008251(Local)  aUMPbengcUMPerda0 aIntan Suraya A. Rahim,eauthor.10aEffect of fly ash as partial cement replacement properties of lightweight concrete subjected to air curing /cIntan Suraya A. Rahim 1aKuantan, Pahang :bUMP,c2018 4a© 2018  axii, 47 pages :bIllustrations (some color) ;c30 cm. +e1 CD-ROM  2rdacontentatext  2rdacontentatext  2rdamediaaunmediated  2rdamediaacomputer  2rdacarrieravolume  2rdacarrieracomputer disc  2rdaatext filebPDF  aFaculty of Civil Engineering and Earth Resources  aProject Paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang – 2018  aIncludes bibliographical references3 aFly 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.20aFaculty of Civil Engineering and Earth Resources 0aDissertationsxUniversities and colleges 0aTheses