03952cam a2200457 i 4500 20260818085241.0 231198s1993 th r 0000|00eng d .b10173274 AIT Thesis no.GT-92-16 Cahulogan, Roberto H. Correlation of strength from model and laboratory tests of locally available silty sand and its applicability as sand compaction pile material Bangkok : Asian Institute of Technology, 1993 119 leaves + 1 online resource Thesis ; no. GT-92-16 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering Thesis (M.Eng.) - Asian Institute of Technology, 1993 Two types of sand compaction pile (SCP) model tests have been carried out to investigate the engineering properties of locally-available, low-quality sand materials in Thailand. The SCP model tests were performed using both drop hammer and hand-operated vibrator in one case and using vibrator only in another case. The sand samples used in the study were taken from three sources, namely Kampengsen, Ayutthaya, and Chonburi areas. These samples were compacted at ·three different relative densities: 60%, 70%, and 90%. Cone penetration test (CPT) and standard penetration test (SPT) were conducted in each set-up under overburden pressure of 10 tsm. The permeability and settlement of the samples were measured. Laboratory tests were also performed to examine the physical and engineering properties of the three sand samples and provide a comparison to the field model tests. The laboratory tests include grain size analysis, specific gravity, maximum and minimum dry density, constant head permeability test and direct shear test. Kampengsen sand has the highest values in coefficient of permeability and internal friction angle as compared to the other two materials. It has less fine content and large particle size. Ayutthaya sand is composed of fine grain particles and has 10% passing number 200 sieve. Chonburi sand has fine content of 19% passing number 200 sieve and exhibited a lesser internal friction angle. However, Chonburi sand has a higher permeability as ·compared to Ayutthaya sand. These locally-available and low-quality sands exhibit satisfactory engineering properties and behavior and therefore can be used as construction material for sand compaction piles (SCP). Strength of materials Piling (Civil engineering) Testing Bergado, Dennes T., Chairperson Balasubramaniam, A.S., Examination Committee Honjo, Yusuke, Examination committee Tian Ho Seah, Examination Committee Government of Japan, Scholarship donor Asian Institute of Technology. Thesis ; no. GT-92-16 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B16693 .b10173274 mnait s 250528 2 951012 m a s 0 mnait mnait mnarc mnarc 20 40 Barcode : 30050003018297 CREATED : 1995-10-13 RECORD # : i10205895 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120712889 CREATED : 1995-10-13 RECORD # : i10205901 LPATRON : 1030576 LCHKIN : 2021-04-10 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 2 TOT RENEW : 1 Barcode : 30050120308589 CREATED : 2016-05-26 RECORD # : i12993062 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120929400 CREATED : 2019-12-14 RECORD # : i13240365 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 23692 23692 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no.GT-92-16 30050003018297 2026-08-18 08:52:41 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no.GT-92-16 30050120712889 2026-08-18 08:52:41 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.GT-92-16 30050120308589 2026-08-18 08:52:41 1 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.GT-92-16 30050120929400 2026-08-18 08:52:41 3 2026-08-18 20