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008 161123t2016 my a f m 000 0 eng d
020 _aTHE0000517(Local)
039 9 _a201905151557
_bnazirah
_c201712121017
_dfateeha
_y201611231110
_zfateeha
040 _aUMP
090 _aFKASA .L44 2016 r Bc.
100 1 _aLee, Jie Yen
245 1 0 _aStrength of soft clay embedded with single crushed polypropylene (PP) column /
_cLee Jie Yen
260 _aKuantan, Pahang :
_bUMP,
_c2016
300 _axii, 128 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 – 2016
504 _aBibliography : p. 85-88
520 3 _aStone column could be used as a ground improvement technique where a portion of soft soil is replaced with granular material such as stone or sand. The benefit of using stone columns in low strength soil has been proved as an efficient method to improve bearing capacity and reduce settlement of soft soils. This study was aimed to investigate the improvement in shear strength of soft clay by embedded with a group of pellet polypropylene column (PP column). This paper was done by determine the effect of area replacement ratio and height penetration ratio of a single PP column on shear strength characteristics. Unconfined Compression Triaxial Test (UCS) was conducted for 7 batch kaolin samples including control sample in order to determine the shear strength. The research variable are diameter and height of polypropylene column which under a concept of critical length of column. The increment of shear strength by embedded with PP column are 58.23%, 47.50% and 48.93% with 10.24% area replacement ratio at column penetration ratio of 0.30, 0.50 and 0.80 respectively. Meanwhile, having 25% area replacement ratio, the improvement of shear strength are 91.24%, 42.78% and 25.30% at column penetration ratio of 0.30, 0.50 and 0.80 respectively. From the result obtained, the relationship of the increment of shear strength with the various column penetration show different pattern.
610 2 0 _aFaculty of Civil Engineering and Earth Resources
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
856 4 0 _uhttp://ecollib.ump.edu.my/id/eprint/4048
_zAccess in library only
999 _aVIRTUA40
_c7079
_d7085
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6100*6500*6501*8560*9992