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005			20260818213823.0
008			080198 th eng
035			_a.b10597700
099		9	_aAIT Thesis no.771
100	0		_aNopporn Propaitrakul
245	1	0	_aSettlement of friction piles on soft Bangkok clay
260			_aBangkok : _bAsian Institute of Technology, _c1975
300			_a126 p.
490	1		_aThesis ; _vno. 771
500			_aA thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand
502			_aThesis (M.Eng.) - Asian Institute of Technology, 1975
520			_aThree free standing pile groups each consisting of four hollow hexagonal concrete piles 15 cm in diameter and 6.0 m. long, driven in Bangkok Clay at pile spacings of 3, 4 and 5 times of the pile diameter were subjected to static loads equal to half of the expected ultimate load estimated by static for mula based on field vane shear strength and an adhesion factor of 0.53. A group of four piles with an embedded pile cap, a single pile and a spread footing were also tested in the same manner. The immediate settlement and consolidation settlement of these foundations were recorded. A piezometer was installed at the center of each free standing pile group and at the midpoint of the hollow pile for a single pile. The ultimate consolidation settlements of the single pile and the pile groups were obtained from field observation data for period of 4 months. A field vane shear test, consolidation tests and triaxial tests were performed and the results obtained from these tests were then used to estimate the immediate settlement, the consolidation settlement and the pore pressures developed by various methods. The direct analysis for immediate settlement of a single friction pile using a numerical technique based an Mindlin's equations was also made. The estimated values were compared to the observed values.
650		0	_aPiling (Civil engineering)
650		0	_aFoundations
650		0	_aClay
700	1		_aRichardson, A.M., _eChairperson
700	1		_aBrand, E.W., _eExamination Committee
700	1		_aBalasubramaniam, A.S., _eExamination Committee
710	2		_a Government of Netherlands, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. 771
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B24030
907			_a.b10597700 _bmnait _cx
902			_a260506
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909			_aBarcode : 30050120586622 _bCREATED : 2014-07-02 _cRECORD # : i12759156 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 1 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050160092499 _bCREATED : 2016-04-22 _cRECORD # : i12949462 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
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