02884ntm a2200289 a 4500 vtls000098171 KUKTEM 20251117113325.0 161128s2016 my a f abm 000 0 eng d THE0000559(Local) 201905160910 nazirah 201712121031 fateeha 201611281104 saini UMP FKASA .M36 2016 r Bc. Mangaibagan Rajandran Performance of the reinforced concrete beam with arch shaped tension steel bar / Mangaibagan a/l Rajandran Kuantan, Pahang : UMP, 2016 xvii, 68 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Faculty of Civil Engineering and Earth Resources Project Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2016 Bibliography : p. 63-64 Reinforced concrete beams are designed to resist compressive force and tensile force resulting from various combinations of ultimate loads. In the design of reinforced concrete beam, the effect of flexural tensile stresses needs to be considered as they contribute to flexural failure such as deflection and cracking. A study was conducted in the laboratory to investigate the performance, in term of ultimate load deflection ratio, of simply supported reinforced concrete beam with different arch height and angle of the steel bar in tension zone. Four reinforced concrete beams was casted with same concrete grade of 31.9Mpa and area of steel bar but with different arrangement of longitudinal steel bar in tension zone where one is control sample and the other three are modified sample. Each beam was design in accordance with Eurocode 2 and with dimensions 2000mm x 200mm x 150mm. All specimens underwent laboratory testing with loading as one point load onto the centre of beam with support at each corner of the specimens. The specimens were tested until failure. The result of the test emphasize that the ultimate load and deflection of simply supported reinforced concrete beam is influenced by the arch shaped steel bar with different arch angle and height in tension zone. Moreover, the result implies that all the specimens show only major flexural failure where vertical cracks happen at the middle part of specimens. It can be concluded that among the entire simply supported reinforced concrete beam with different arch angle and height of steel bar in tension zone, Specimen 2 shows the optimal ratio of ultimate load over deflection which is 2.950. Faculty of Civil Engineering and Earth Resources Dissertations Universities and Colleges Dissertations Theses http://ecollib.ump.edu.my/id/eprint/4029 Access in library only 0 0 0 6 10000 10000 2019-09-04 0 FKASA .M36 2016 r Bc. 0000114879 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 6 10000 10000 2019-09-04 0 CD 10164 | FKASA .M36 2016 r Bc. 0000114880 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 6753 6759 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6100*6500*6501*8560*9992