A study involving the use of laterite stabilized with cement using quarry dust as additive for use as base course material showed that liquid limit, ... (laterite soil) and quarry dust as per IS 2720(Part 7):1980 . For each compaction test, about 3 kg of soil was used. ... Biradar, K.B.: Soft subgrade stabilization with quarry dust-an ...
اقرأ أكثرStabilization using solid wast es is one of the different techniques to improve the engineering . ... Sabat and Das (2009) had stabilized expansive soil using quarry dust and lime for .
اقرأ أكثرThe use of quarry dust in the stabilization of Olokoro laterite resulted in an increase in UCS value with increase in quarry dust content up to 30% quarry dust, after which a decline in strength was observed with further increase in …
اقرأ أكثرTest results generally indicated that the addition of quarry dust and lime to an amount not exceeding 5% quarry dust and 5% lime improved the suitability of the laterite soil as a subgrade amount. Therefore, 5% optimal stabilization of the A-2-4 soil effectively improved the suitability to meet the requirement for use as subgrade course materials.
اقرأ أكثرof stabilization of laterite using quarry dust T01:11:25+00:00 (PDF) PORTLAND CEMENT/QUARRY DUST IMPROVEMENT OF . Olokoro lateritic soil for use as base course material when stabilized with Portland cement using quarry dust as admixture was studied The soil used for the study was an A26 soil base on AASHTOJun …
اقرأ أكثرLateritic soil was treated with cement at 0–8 % and quarry dust at 0–10 % each, at increments of 2 %. Using the procedures described in ASTM D 2166, the …
اقرأ أكثرprepared using 70% laterite soil and 30% of cement has been compared with specimens in which cement is replaced with fly ash and quarry dust in ranges of 10% and 20% of its weight.
اقرأ أكثرLaterite being readily available in many places can be mixed with sand or quarry dust to improve its strength, stability and other properties for this purpose. This research work involves the improvement of the engineering properties of three samples of laterite soil by stabilization with quarry dust or with sharp river sand.
اقرأ أكثرUtilization of Laterite Soil Stabilized With Quarry Dust and Lime As Subgrade Material. QUEST JOURNALS. Road construction makes extensive use of lateritic soils. Their …
اقرأ أكثرThe use of laterite stabilized with cement using quarry dust as additive for use as base course material was investigated. The laterite soil used was an A-2-6 and GP soil using AASHTO and USCS ...
اقرأ أكثرThe use of laterite stabilized with cement using quarry dust as additive for use as base course material was investigated. The laterite soil used was an A-2-6 and GP soil using AASHTO and USCS ...
اقرأ أكثرThe effect of quarry dust-based geopolymer cement on the compressive strength, erodibility, and durability potential of expansive soils has been studied under laboratory conditions. The particular interest was on the geopolymer cement treatment of soils subgrade under hydraulically bound environments. Lateritic soils, which form the …
اقرأ أكثرThe use of cement and quarry dust gives an increase in value of UCS with increase in cement and quarry dust. The maximum 7 – day UCS value of 315N/m 2 was recorded at 60% quarry dust 9% cement ...
اقرأ أكثرproportion of quarry dust as 10% and 20% by weight of cement, it has been observed that the optimum replacement level of cement using quarry dust as a stabilization material is about 10%. From the experimental investigation conducted, the following conclusions can be made: 1) It was found that the mix which contains laterite soil
اقرأ أكثرThe effect of quarry dust on the stability of soil- aggregate mix used in a base course and summarizes that the quality of quarry dusts in a soil=aggregate mix has a
اقرأ أكثرThe olokoro soil and constituent of the stabilization and admixture procedure were studied under varying proportions of both portland cement and quarry dust thus 0% as control on materials and 3% ...
اقرأ أكثرThis paper presents a study of cement stabilization of laterite and Chikoko soils using waste shredded rubber tyre chips as the reinforcement material at 5%, 10% and 15% fibre content by weight of ...
اقرأ أكثرStabilization of laterite soil using GKS soil stabilizer. Electronic Journal of Geotechnical Engineering, 18 (2013), pp. 521-532. View in Scopus Google Scholar. Moses, 2008 ... The potential of cement stabilized shale quarry dust for possible use as road foundation material. International Journal of Geo-Engineering., 8 (29) (2017), pp. 1-14, 10 ...
اقرأ أكثرABSTRACT . Lateritic soil is a soil layer that is rich in high iron content, derived from the weathering of rocks formed under high temperature and heavy rainfall conditions and having reddish to...
اقرأ أكثرMany Stabilization Methods Are Improved To Overcome This Problem. This Experimental Study Was Done One Black Cotton Soil To Improve Its Characteristics By Adding Admixtures Like Quarry Dust And ...
اقرأ أكثرFrom the research, it was observed that 5% quarry dust content and 5% lime gave an optimal stabilization for laterite that met the Nigerian Specifications of subgrade martials [8]. Table 3: Some Geotechnical Properties at Optimal Stabilization Properties At Optimal Stabilization with Quarry Dust and Lime *Subgrade Requirement
اقرأ أكثرEighty four (84) of laterite-quarry dust concrete cubes of 150mm, eighty four (84) of laterite-quarry dust beams of 600 x 150 x 150mm, and for the purpose of comparison nine (9) of river sand ...
اقرأ أكثرof stabilization of laterite using quarry dust T19:07:31+00:00 (PDF) PORTLAND CEMENT/QUARRY DUST IMPROVEMENT OF . Olokoro lateritic soil for use as base course material when stabilized with Portland cement using quarry dust as admixture was studied The soil used for the study was an A26 soil base on AASHTOJun …
اقرأ أكثرof materials required for improving the soil and also on the Working on shrinkage deformations of Laterized cost effectiveness. concrete, Salau et al. (1998), recommended that Laterized The use of quarry dust in soil …
اقرأ أكثرThe effect of the addition of quarry dust was studied on compaction properties of clayey soil. The quarry dust was used in proportion of 10%, 20%, 30%, 40% and 50% by weight of dry soil. It was found that 30% quarry dust resulted in an optimum mix and was recommended for use in construction . A laboratory-based experimental …
اقرأ أكثرThe blocks comprised of different percentages of laterite soil (76%, 81%, 85% and 87%), quarry dust (9% and 10% by weight of the soil) and ordinary Portland cement (3%, 5%, 10% and 15% by weight ...
اقرأ أكثرQuarry dust (QD), regarded as a waste material, could also provide a stabilizer for laterite cement blocks. QD is a waste that is obtained during the quarrying process. According to …
اقرأ أكثرConcrete using lateritic sand and quarry dust as fine aggregates exhibit three basic forms of slump depending on the water/cement ratio just like normal concrete (i.e., True, Shear and Collapse ...
اقرأ أكثرKeywords- CBR, Cement, Laterite, Quarry dust, Stabilization INTRODUCTION Laterite soils are rich in clay. They have a higher water retention capacity than sandy soils. Water is trapped between the ...
اقرأ أكثرIn this project CSEB's prepared using 70% laterite soil and 30% of cement has been compared with specimens in which cement is replaced with fly ash and quarry dust in ranges of 10% and 20% of its ...
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