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008 180109t2017 my a f a m 000 0 eng d
020 _aTHE0000307(Local)
039 9 _a201905141651
_bnazirah
_y201801091540
_zfateeha
040 _aUMP
090 _aFKASA .A853 2017 r Bc.
100 0 _aNurul Atikah Zulkipli
245 1 0 _aAxially loaded of cold-formed steel columns with opening /
_cNurul Atikah Zulkipli
260 _aKuantan, Pahang :
_bUMP,
_c2017
300 _ax, 45 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD ROM
500 _aFaculty of Civil Engineering and Earth Resources
502 _aProject Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2017
504 _aBibliography : p. 41-42
520 3 _aThis paper presents study the buckling behavior of cold-formed single C-section with opening. Cold-formed steel is the common term for products made by rolling or pressing steel into semi-finished or finished goods at relatively low temperatures. The method used for this experiment are compression test. The column specimens were compressed between bearing plate with flat ends. 7 number of specimens with height of 600 mm with one without opening and the other 6 with openings had been used in this experiment. The shape of openings used are circle and the size are keep constant that is 25 mm diameter to ensure the consistency in the result making. The ultimate load strength of the cold-formed steel section and failure modes differs depend on the position of the openings, where the conclusions are make on the basis of the comparisons between the positions of openings. Transducers used to read the displacement of the specimen during testing where the graph had been plotted. The load – displacement graph study the movement of the flange during compression test. The distance between openings and the opening distance from the support did make a difference to the results but the difference did not varies much due to the smaller distance between openings. Local buckling and distortional buckling can be seen at the specimen. Local buckling only happen at the specimen that did not has openings while for specimen that have openings, distortional buckling occurred where the flanged distort outward or inward can be seen.
610 2 0 _aFaculty of Civil Engineering and Earth Resources
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
999 _aVIRTUA40
_c7696
_d7702
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