000			03630nas a2200397 a 4500
005			20260817162347.0
008			140115s2012 th uu|m rtt 0| a1eng d
035			_a.b12125490
099		9	_aAIT Thesis no.GE-11-10
100	0		_aLe Cao Dat
245	1	0	_aAnalysis of geotechnical-geophysical investigation data for a hi-rise construction site in Ho Chi Minh City
260			_aPathum Thani, Thailand : _bAsian Institute of Technology, _c2012
300			_a94 p. : _bill. + _e1 online resource
490	1		_aThesis ; _vno. GE-11-10
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Geotechnical & Geoenvironmental Engineering, School of Engineering and Technology
502			_aThesis (M. Eng.) - Asian Institute of Technology, 2011
520			_aThe correlations between geotechnical and geophysical parameters, in particular correlations between elastic constants calculated from pressuremeter and downhole seismic test were evaluated for a site in HCMC, Vietnam. The geotechnical data collected from study site included field test and laboratory test data. The field test data consist of pressuremeter test (PMT) data, downhole seismic test (DST) data and SPT value (N), the laboratory test data consist of grain size, water content, liquid limit, plastic limit, void ratio. Soil characterization at the study site was done based on laboratory test data. The results of analysis of DST data (VS and VP) were used to calculate elastic constants such as Young{u2019}s modulus (ESeis), Shear modulus (G), Bulk modulus (K), Poisson{u2019}s ratio, Lame{u2019}s constant (L). The VS, ESeis and G values were correlated with corrected N values. Similarly, Values of Young{u2019}s modulus (EPMT) and shear strength (S) obtained from analysis of PMT data were also correlated with corrected N values. Efforts have been spent to analyze pressuremeter test data, especially to predict the limit pressure (PL), based on which the soil strength can be calculated as S = 0.67PL*0.75. For the medium dense sand layer, it was found out that Young{u2019}s modulus (EPMT) calculated from pressuremeter test is about 4.3 times of Young{u2019}s modulus (ESeis) calculated from downhole seismic test as presented by equation EPMT = 0.23ESeis
650		0	_aSeismic reflection method _xData processing _zVietnam _zHo Chi Minh
700	1		_aPham, Huy Giao, _eChairperson
700	1		_aBergardo, Dennes Taganajan, _eExamination committee
700	0		_aNoppadol Phien-Wej, _eExamination Committee
710	2		_aTechnical World Company, Ltd., Vietnam, _eScholarship donor
710	2		_aAsian Institute of Technology Fellowship, _eScholarship donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. GE-11-10
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B03026
907			_a.b12125490 _bmnait _cz
902			_a240404
998			_b0 _c140115 _dm _ea _fz _g0
962			_a000:001:PDF:b1212549:001133:0:0:0:0:0:0 _tAbstract--AIT Thesis no.GE-11-10 _vn
945			_lmnait
945			_lmnait
942			_c20
909			_aBarcode : 30050120739767 _bCREATED : 2014-01-15 _cRECORD # : i12752666 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050120739775 _bCREATED : 2014-01-15 _cRECORD # : i12752678 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
999			_c4790 _d4790