03173ntm a2200373 i 4500 0 0 lcc 0 1 REF 10000 10000 REF 2020-06-22 0 FKASA .M34 2019 r Bc. T000000558 2020-10-12 00:00:00 1 2020-06-22 PSM 0 0 lcc 0 0 REF 10000 10000 2020-06-22 0 CD12508 T000000559 2020-11-23 00:00:00 1 2020-06-22 PSM 92315 92321 MY-KuUP 20251125105536.0 t||||fr|||| 000 0 ta 200622t20192019my a|||fram|| 000 0 eng d THE0008630(Local) hardback UMP eng UMP rda FKASA .M34 2019 r Bc. Mahmood, Osamah Maged, author. A study of using tyre powder rubber as partially replacement of fine aggregate in concrete / Osamah Maged Mahmood Kuantan, Pahang : UMP, 2019 © 2019 xii, 52 pages : illustrations ; 30 cm. + 1 CD-ROM text rdacontent text rdacontent unmediated rdamedia computer rdamedia volume rdacarrier computer disc rdacarrier text file PDF rda Faculty of Civil Engineering and Earth Resources Project Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2019 Includes bibliographical references The use of waste tire as a component in concrete has taken a great attention in engineering society. Sustainability was the first concern as well as properties of the product. Many researches have been done on the use of tires waste Rubber as a replacement of fine aggregate and course aggregate to produce environmentally sustainable concrete. This study is investigation on the performance of concrete using tyre rubber as partially replacement of fine aggregate. Three mixes of concrete are carried out with 0%, 5% and 10% level of replacement to investigate the effect of using tyre rubber in compressive strength, flexural strength, and ultra-pulse velocity test. In concrete production, Portland Composite cement, coarse aggregate, fine aggregate, water and tyre powder rubber waste are used as the materials in mixing process. The maximum size of coarse aggregate is 20 mm and the size of fine aggregate for this research is between 4.75 mm and 2.36 mm. The experiments conducted to compressive strength, flexural, ultra-pulse velocity respectively. In this research, slump test result of each batch is at range of 64-75 workability. Besides that, concrete with 0%, 5%, and 10% of tyre rubber replacement achieved compressive strength of 40.27, 29.13, and 26.15 N/mm2, respectively. While flexural strength is 5.648, 5.056, and 4.21, respectively. Results showed that strength of concrete reduced gradually with increasing percentage of tyre powder replacement. Results of ultra pules velocity with range of 3.58-4.17Km/s indicated that quality and integrity of concrete is good. Even though rubberized concrete mixture generally has a reduced compressive and flexural strength that may limit its use in certain structural applications, it possesses several desirable properties, such as lower density and higher toughness compared to conventional concrete. Faculty of Civil Engineering and Earth Resources Dissertations Universities and colleges Disertations Theses lcc PSM