02418ntm a2200289 a 4500 vtls000092254 KUKTEM 20251117113257.0 151125t2015 my da f abm 000 0 eng d THE0000546(Local) 201905151623 nazirah 201711291001 saini 201511251249 asma UMP FKASA .L699 2015 r Bc. Low, Yee Hwa Analysis of a 4-legged fixed offshore structure in Malaysia under seismic loading / Low Yee Hwa Kuantan, Pahang : UMP, 2015 ix, 63 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 – 2015 Bibliography : p. 53-54 Most structures in Malaysia do not consider for seismic design during its service lifetime. However, structures in Malaysia might be affected by the tremors of earthquake from neighbouring countries such as Philippines, Indonesia etc. The aim of this study is to identify the necessity of implementation of seismic design in offshore structures due to earthquake loading. Thus, this research presents a finite element simulation of a 4-legged offshore structure using SAP2000. The structure is in three-dimensional form and it is tested with dead load, live load and environmental load such as wind, wave and current load with addition of earthquake ground accelerations from Aceh earthquake. The response of the structure due to the above loadings are illustrated and discussed. Results such as the natural frequencies, vibration modes of the structure, displacement, bending moment and shear stress, interaction ratio of members etc. are collected and analyzed. Generally, the offshore structure with consideration of seismic ground motion is still within members capacity desirable range. In summary, the four-legged fixed offshore structure is yet consider safe and does not require seismic design for this moment of time Faculty of Civil Engineering and Earth Resources Dissertations Universities and Colleges Dissertations Theses http://ecollib.ump.edu.my/id/eprint/25585 Access in library only 0 0 0 1 10000 10000 2019-09-04 0 FKASA .L699 2015 r Bc. 0000104229 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 9300 | FKASA .L699 2015 r Bc. 0000104230 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5981 5987 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6100*6500*6501*8560*9992