03173ntm a2200361 i 4500 vtls000105632 KUKTEM 20251117113409.0 190422t20182018my a f am 000 0 eng d THE0000610(Local) 201905161033 nazirah 201904220936 nazri UMP eng UMP rda FKASA .N673 2018 r Bc. Norarina Noran, author. Behaviour of reinforced concrete beam with circular opening using different fraction volume of hybrid fibre / Norarina Noran Kuantan, Pahang : UMP, 2018 © 2018 xii, 54 pages : illustrations (some color) ; 30 cm. + 1 CD-ROM 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 – 2018 Includes bibliographical references Reinforced concrete beams with opening commonly used to facilitate essential services such as water supply pipes, drainage pipes, air conditioning electricity, telephone lines and computer network lines. The experimental work presented in this research is aimed to investigate experimentally the behaviour of beams with circular opening at the end of span. The research also conducted to study the potential of hybrid fibre in strengthening reinforced concrete beam using different fraction volume. The combination of steel fibre and kenaf fibre were used in this study. The study was carried out by casting beam with the addition of 0% hybrid fibre, 1% hybrid fibre and 2% hybrid fibre on the mixture of reinforced concrete beam. 18 cubes of all sides equal to 150 mm and 4 beams of dimensional 400x250x1200 mm were casted. All cubes specimens was tested until failure in compression machine. The beams were casted for 28 days and undergo flexural test. All the samples were tested and results were analysed using Microsoft Excel and presented with the aid of tables and graph. The study shows that, the reinforced concrete beam with the addition of hybrid fibre can sustain more than 200kN of load. However, the addition of hybrid fibre in concrete mix showed insignificant effect in compressive strength. Reinforced concrete beam with hybrid fibre show better performance as there is no excessive cracking until the structure had failed. Mode of failure of the beam changed from brittle to a more ductile manner as the amount of steel fibres was increased in the concrete mix. In term of ductility, the ductility is enhanced as 1% hybrid fibre was added but there is a limit exist which additional fibres lead to less ductile. Faculty of Civil Engineering and Earth Resources Dissertations Universities and colleges Disertations Theses 0 0 lcc 0 1 10000 10000 2019-09-04 0 FKASA .N673 2018 r Bc. 0000126965 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 lcc 0 1 10000 10000 2019-09-04 0 CD 11901 | FKASA .N673 2018 r Bc. 0000126966 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 7966 7972 VTLSSORT0080*0200*0400*0900*1000*2450*2640*2641*3000*3360*3370*3371*3380*3381*3470*5000*5020*5040*5200*6100*6500*6501*9992