03642c0s|a2200469 i 4500 20260819085919.0 070699s1982 th uu m rtt eng 070699s1982 th uu m rtt 00| a1eng d .b10759748 AIT Thesis no.GT-81-02 Chartri Asavaratanaporn Uses of mini-piles and micro-piles in foundation works Bangkok : Asian Institute of Technology, 1982 131 p. Thesis ; no. GT-81-02 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 1982 This thesis deal with (1) constructions oi micro piles in Dot h 11on-displac went and displacement methods (2) load testing the construct d piles to see the behavior of these pile (3) comparison of the actual behavior with the predicted behavior determined by the conventional method. Four micro piles were constructed for testing purposes. All of the piles had the same diameter of 100 mm. Two of them of 17.50 m. length were constructed by the non-displacement method. The other two of 13.85 and 15.00 m. length were constructed by the displacement method. In both methods, one was constructed by the displacement method. In both methods, one was grouted only in the FIRST step, the other was grouted both in the FIRST and SECOND steps. The slow maintained loading tests were carried out after 21 days of pile installing. All piles were tested to failure. From the load test results, it showed that the behavior of the micro piles constructed either by the non-displacement or by the displacement method gave the same results. From the load-settlement relationship, the SECOND step grouting micro piles showed that the pile failed by the yielding of the micro pile tube itself. If the micro pile tube was strong enough to carry the higher load, the failure load would be higher than the actual one. For this reason, the bearing capacity of the micro pile could be improved by the SECOND step grouting. Piling (Civil engineering) Foundations Prinzl, Frediric, Chairperson Balasubramaniam, A.S., Co-Chairperson Tomiolo, A., Examination Committee Ohta, Hideki, Examination Committee KING's Scholarship, Thai Government., Scholarship Donor Asian Institute of Technology. Thesis ; no. GT-81-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B21213 .b10759748 mnait s 250606 2 951012 m a s 0 mnait mnait mnarc mnarc 20 40 Barcode : 30050003010203 CREATED : 1995-10-16 RECORD # : i10974271 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003010211 CREATED : 1995-10-16 RECORD # : i10974283 LPATRON : 1017009 LCHKIN : 2007-04-01 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050160070388 CREATED : 2016-05-17 RECORD # : i12979612 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120934343 CREATED : 2019-09-12 RECORD # : i13238127 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 125843 125843 0 0 0 0 MAIN MAIN mnait 2026-08-19 0 AIT Thesis no.GT-81-02 30050003010203 2026-08-19 08:59:20 1 2026-08-19 20 0 0 0 0 MAIN MAIN mnait 2026-08-19 0 AIT Thesis no.GT-81-02 30050003010211 2026-08-19 08:59:20 2 2026-08-19 20 0 0 0 0 MAIN MAIN mnarc 2026-08-19 0 AIT Thesis no.GT-81-02 30050160070388 2026-08-19 08:59:20 1 2026-08-19 40 0 0 0 0 MAIN MAIN mnarc 2026-08-19 50.00 0 AIT Thesis no.GT-81-02 30050120934343 2026-08-19 08:59:20 3 2026-08-19 20