000 03465ntm a2200373 i 4500
001 vtls000105324
003 KUKTEM
005 20251117113406.0
008 180927t20182018my a f a m 001 0 eng d
020 _aTHE0001342(Local)
039 9 _a201905141132
_basmadi
_y201809271115
_zfateeha
040 _aUMP
_beng
_cUMP
_erda
090 _aFTeK .F37 2018 r Thesis
100 0 _aMuhammad Farhan Zolkepli,
_eauthor.
245 1 0 _aSlope stabilization influenced by unsaturated soil /
_cMuhammad Farhan Zolkepli
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
264 4 _c© 2018
300 _axvi, 119 pages :
_billustrations (some color), chart ;
_c30 cm. +
_e1 CD-ROM
336 _atext
_2rdacontent
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
337 _acomputer
_2rdamedia
338 _avolume
_2rdacarrier
338 _acomputer disc
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aFaculty of Engineering Technology
502 _aThesis (Master of Science) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aThis study provides the exploration of methods for slope stabilization influenced by unsaturated soil. Two methods known as Bishop‟s Simplified method and also Fellenius‟s method are use in order to determine the factor of safety (FOS) of unsaturated soil slope. Since these methods were only applicable to determine the FOS value of saturated soil slope only, some modifications need to be done. The original formula of Bishop‟s Simplified method will be modified by adding the elements of matric suction, ( ) a w   and unsaturated friction angle b so that it is applicable to calculate slope stability of unsaturated soil slope. Fellenius‟s method was already modified by previous researcher. The research employed several approaches i.e sample collection, laboratory experimental and slope analysis. The soil sample was collected at Pahang Matriculation College involving disturbed and undisturbed samples. The laboratory works were conducted to determine both index properties and engineering properties of soil. From the analysis, the soil at Pahang Matriculation College can be considered as Sandy SILT with high plasticity. From the result of engineering properties, the cohesion value is 9 kPa, the saturated friction angle ' is 25º and the unsaturated friction angle b 21º. The slope analysis to design the slope measurement was conducted using SLOPE/W. The FOS calculation involved both Bishop‟s and Fellenius‟s methods. The FOS values were determined from SLOPE/W first, and then using manual calculation to make sure there was only little percentage of difference of FOS value when calculating using both software and manual calculation. Finally, the FOS values for unsaturated soil slope for both methods were compared to determine which method gave higher FOS value with and without suction. From the result of analysis, it can be concluded that, the FOS value for both saturated and unsaturated soil slope is much higher when calculated using Bishop‟s Simplified method compare to Fellenius‟s method.
610 2 0 _aFaculty of Engineering Technology
_xDissertations
650 0 _aUniversities and colleges
_xDisertations
650 0 _aTheses
999 _aVIRTUA40
_c7869
_d7875
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