02886nam a2200385 4500 20260818222152.0 241197 th eng .b10631847 AIT Thesis no. 203 Lazaro, Rogelio Cruz Stabilization of clayey soils with lime-rice hull ash admixtures Bangkok : Asian Institute of Technology, 1968 85 p. Thesis ; no. 203 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand. Thesis (M.Eng.) - Asian Institute of Technology, 1968 This thesis presents a preliminary evaluation of using rice hull ash, in conjunction with lime, to stabilize two clayey soils from the deltaic regions of Thailand and the Philippines. Effects of soil properties, amount of lime-ash admixture, ratio of lime to ash, curing time and artificial weathering test (wet-dry cycles)on the strength development of the stabilized soils are reported. Results showed that the response to lime-ash stabilization of the two clayey soils studied, viz. Bangkok Clay (TH)and Maligaya Clay (PH),is promising, and could be considered feasible. There are indications that factors affecting soil-lime and/or soil-lime-fly ash, and soil-lime rice hull ash stabilization are similar, all these stabilized systems appear to behave in a likely manner in modifying the physicochemical characteristics of clayey soils. The minimum amount of lime (with rice hull ash)required, to develop a 7-day immersed unconfined compressive strength of 150 .lb per sq in. or greater, ranges from 3 to 5 per cent, which is considerably lower than that needed in lime (alone) stabilization to produce equivalent strength values. Longer curing period was found to be beneficial to strength development of lime-rice hull ash stabilized soil. Liming of soils Soil stabilization Moh, Za-Chieh, Chairperson Mackey, Robert D., Examination Committee Chai Muktabhant, Examination Committee Asian Institute of Technology. Thesis ; no. 203 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B24540 .b10631847 mnait v 260624 3 951012 m a v 0 mnait mnarc 20 40 Barcode : 30050003093027 CREATED : 1994-05-19 RECORD # : i10809326 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160113493 CREATED : 2016-07-04 RECORD # : i12929141 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 111254 111254 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. 203 30050003093027 2026-08-18 22:21:52 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. 203 30050160113493 2026-08-18 22:21:52 2026-08-18 40