engineering properties of laterite soil

engineering properties of laterite soil2020/09/28

understanding of engineering properties of some laterite soils and interpretation of their test results (~ ~ ~ 114, 115). Lateritic soil in its natural state generally have low bearing . There have been several cases of pavement failures due to poor laterite materials. Determine the feasibility of using quarry dust as lateristic soil stabilize. research work will be collected at Osogbo. Lateritic soil is one of the most widely used naturally occurring materials in the construction industry. The sample was subjected to laboratory tests at the Civil Engineering Department Laboratory Futa, Akure and Osun State… Four samples were collected from four different locations in the zone, namely, Neni, Nimo, Obeledu and Enugwu Ukwu and were designated as LAT-1, LAT-2, LAT-3 and LAT-4 . Laterite is a highly weathered material, rich in secondary oxides of iron, aluminum, or both. it calls for improvement of the engineering properties of laterite soil to improve compressive strength and durability. Mineralogical composition of the clay fraction seems to be very important from an engineering point of view and can be used as a means of identification and classification. for Africa on Soil Mechanics and Foundation Engineering. population. Physical and Geotechnical Properties of Soil (2nd ed. Metakaolin (MK) is a thermally activated Test methods and procedures to measure them, and 3. This research work involves the improvement of the engineering properties of laterite soil by stabilization with quarry dust on fines. Objective of the Study The general objective of this work is to determine shear strength and consolidation characteristics of Asela lateritic soils. After collecting the soil is dried for 2 weeks. The classification properties and composition of a lateritic soil, developed on Tertiary basalt in coastal south-east Queensland, Australia, have been investigated. Publisher. (2004). Laterite are soil types with the oxides of iron, aluminum, titanium, zircon, manganese, zinc and Quartz, they very significantly according to their location, climate and depth. The understanding of soil solving behavior in engineering and environmental swelling soil issues as especially expansive lateritic can cause soils that significant damage to road construction and other engineering application is the sole aim of geotechnical engineering (Abubakar, 2006; Oke and Amadi, 2008).One Geotechnical investigation is one of the effective means of detecting and solving pre, syn and post constructional problems. A sedimentary laterite soil is examined for its suitability as a construction material by the consideration of its mineralogy and basic geotechnical properties as well as its consolidation and permeability in the compacted state. r_7701487.pdf (2.88 MB) Date. Results on the strength and index properties of laterite as subgrade, sub base . Journal Title. Its use as pavement material depends on its index and engineering properties which are obtained experimentally in the laboratory or in-situ. 3. 3. The behaviour of different soils after oil contamination will be different based on the constituents present in it. For road construction, the recommended percentages of cement are 3 percent for A1 and A2 soils; 5 percent for A4 soils and 7 percent for A6 and . The physical and engineering properties of lateritic soils have been found to depend on their textural characteristics. the soil mass. 3. Methodology of the Study The specimen was taken at three different locations, where lateritic soil found, from seven test pits as shown in the study areas. This paper describes some significant engineering properties of lateritic soils obtained from the investigations on 39 lateritic soil samples collected from 37 potential deposits in Khon Kaen and its vicinity. GEOLOGY AND GEOTECHNICAL PROPERTIES OF LATERITE GRAVEL. This module highlights most of the engineering properties of soils. Laterite are soil types with the oxides of iron, aluminum, titanium, zircon, manganese, zinc and Quartz, they very significantly according to their location, climate and depth. . Download Table | Engineering properties of natural lateritic soil. A. Umoh 2 1,2 Department of Building, Faculty of Environmental Studies, University of Uyo, Nigeria ABSTRACT He then concluded that the compacted soil samples are suitable for use as sub-base materials in road construction as their CBR falls properties, he concluded that the soil is a good engineering construction material. Two soil samples were collected from two different locations and mixed separately with Nearly all laterites are of rusty-red colouration, because of high iron oxide content. International Societyfor Soil Mechanics and Foundation Engineering, 1, 355-362. as soil additives to improve soil engineering properties such as lime, cement and fly ash, depending on their chemical reactions with the soil elements in the presence of moisture. distributions of gravelly lateritic soils used in road construction are constrained by physical properties, geo-environmental factors and GIS. from publication: Ameliorating Effect of Milled Eggshell on Cement Stabilized Lateritic Soil for Highway Construction | This case . Clay is an important component of lateritic soils, especially when assessed for civil . Read more. Almost every tropical and subtropical region with abundant residual lateritic soils extensively use chemically stabilized soil-cement mixtures. Authors. Engineering properties of a laterite soil profile. [6] Kenley J.C, (2001). Science. This book presents the latest information on the laterite soils' geotechnical characteristics and engineering behavior. The understanding of soil behavior in solving engineering and environmental issues as swelling soil especially expansive lateritic soils that can cause significant damage to road construction and other Engineering application is the sole aim of geotechnical engineering. Table 1 Properties of virgin lateritic soil. Soils Found 30(2):128-132. Ayininuola and Oyedemi [10] performed a study on the impact of hardwood and softwood ashes on soil and the geotechnical properties of the soil. This growing demand has generated interest in the use of red tropical soils for road materials especially in the developing countries. African Journal of Engineering and Environment Research Vol.2(1) 2021 - ISSN: 2635-2974 Obaro, R.I Engineering Properties of Lateritic Soil in Otun Area, Ekiti State, Nigeria reubenobaro1@gmail.com Department of Minerals and Petroleum Resources Engineering Technology Kwara State Polytechnic, Ilorin, Nigeria. Engineering Properties of Laterite soils, Journal of engineering and IT New Delhi P.57. The sample will be subjected to laboratory tests at the Civil Engineering Department Laboratory Futa, Akura and Osun. . PROPERTIES OF SOIL ENGINEERING PROPERTIES OF SOIL 1. Table 1 shows the geotechnical properties of the sample soil. Laterite is one of the major materials used in highway pavement construction in Nigeria. Some indication as to how these engineering properties are related to the behavior of lateritic materials in an engineering structure (e.g., pavement section). Determine the feasibility of using quarry dust as lateristic soil stabilize. The free iron oxides or DCB extractable iron oxides (Fe d) in five soils being studied range from 3.86 to 13.8%. Journal of Nigerian society of Engineers,22(2) P.66-65. A critical assessment of the above factors may give a basis to predict the behaviour of a given laterite soil in the field. They develop by intensive and long . The geotechnical properties of lateritic soil is important for an highway engineer to enable him to identify and classify the soil, measure its strength, evaluate its drainage properties and help in processing the soil as a highway material. The classification properties and composition of a lateritic soil, developed on Tertiary basalt in coastal south-east Queensland, Australia, have been investigated. Therefore, engineering index properties of laterites and lateritic soils are not reproducible (25;35;44-,38;24) = In order to avoid such diffi­ culties many authors have advocated a classification of laterites and lateritic soils for engineering purposes, based cn parent material and degree of weathering (46,35,19,11,26). Determine the optimum improvement quantity and proportion needed for improving lateritic . Engineering Properties of Lateritic Soil as Pavement Materials recognition as a new field in soil science. The laterite used for this. Some chemical properties of the lateritic soils being studied. Keywords: Assessment, Laterite Soil, Migmatite-gneiss, Ogbomosho-Ilorin Highway, Southwestern Nigeria 1. Rapid urbanization in the city area has led to an increased interest in the engineering behavior of the soils which are present within the city area. Download this complete Project material titled; Effect Of Quarry Dust On The Engineering Properties Of Laterite Soils with abstract, chapters 1-5, references and questionnaire. A correlation of CBR with plasticity and grading using the mica content, and the position of the soil in the laterite profile. The aim of this project is to assess the effects of quarry dust on the engineering properties of lateritic soil. Its use as pavement material depends on its index and engineering properties which are obtained experimentally in the laboratory or in-situ. The soils were air dried and passed through 425 m sieve before using the same for laboratory tests. parent rock on engineering properties and the position of the horizon within the lateritic profile determine the engineering properties and behaviour of residual soils. Soil stabilization is the process of improving the geotechnical properties of soils to satisfy the engineering requirements. Investigate the natural engineering properties of lateritic soil samples. C A U Okeke 1, A O Johnson 1, F U Ogbuagu 2 and J O Akinmusuru 1. Engineering properties of definable (i.e., by a suitable classification system) materials, 2. Preliminary test was performed on the un-stabilized lateritic soil for the purposes of identification and classification (natural moisture content, liquid limits, plastic limits, and plasticity index). X-ray diffraction analyses showed that the soil comprised kaolinite, quartz, gibbsite and haematite. 4. Introduction 1.1 Importance of Lateritic Soils for Civil Engineering Projects In most parts of the tropical areas of the world, lateritic soils are extensively encountered. Study the effort of the lateritic soil on the quarry dust. for Africa on Soil Mechanics and Foundation Engineering. Laterization processes were studied and samples of laterite gravel collected at 40 sites in Thailand, Australia, Brazil, Ghana, Portuguese Angola, and Georgia (USA) to determine classification, field associations, genesis, and engineering properties important in road and airfield construction. Laterite Soil Engineering is one of a few books about solving engineering problems with the help of engineering pedology. Published under licence by IOP Publishing Ltd Lateritic soil samples were obtained from pits of 1.5 m depth from Karukutty. Eng. There have been several cases of pavement failures due to poor laterite materials. Literature review on the effect of quarry dust on the engineering properties of lateritic soil Products. Used engine oil was added to soil in the amount of 0%, 2%, 4% and 6% by weight to artificially contaminate the soil, and the variation in properties was identified. Soil . The poor geotechnical properties of the lateritic soils of failed sections imply that they are unsuitable for use as subgrade materials in road construction and even in other engineering structures. AND SANUSI, S. Department of Civil Engineering Technology, Adamawa State Polytechnic, Yola ABSTRACT: In the course of this research, four lateritic soil samples (SO 1, SO 2, SO 3 and SO 4) were The laterite used for this research work was collected from Ibokun road Oke Baale in Osogbo. The red soil which is abundant in Nigeria gives unique challenges .The use of this as a road material is encouraged by several advantages such as, the relative cheapness of this soil, the vast abundance of this soil, . The results of this study Results on the strength and index properties of laterite as subgrade, sub base . GEOLOGY AND GEOTECHNICAL PROPERTIES OF LATERITE GRAVEL. This research was aimed of investigating the effect of pH on geotechnical properties of Laterite soil used in highway construction. 3. Malomo S, Ogunsanwo O (1983) The pre-consolidation pressure of a laterite soil. Tuncer, Erdil. Journal of Engineering and Technology ISSN: 2180-3811 Vol. ENGINEERING. The underlying objectives are to: Investigate the natural engineering properties of lateritic soil samples. International Journal of Innovative Research in Advanced Engineering (IJIRAE) ISSN: 2349-2763 Issue 02, Volume 3 (February 2016) www.ijirae.com Microstructural and Mechanical Characteristic of Potential Ferro Laterite Soil as Sub-base Material Zubair Saing * Lawalenna Samang Tri Haryanto Johannes Patanduk Doctoral Program of Civil Professor of Civil Asocciate Professor of Civil Asocciate . 7 No.1 January - June 2016 18 INFLUENCE OF BAMBOO LEAF ASH BLENDED CEMENT ON THE ENGINEERING PROPERTIES OF LATERITIC BRICKS T. O. Adewuyi 1*, A. Read more. However, he did not consider the addition of lime. Department of Mining Engineering, The Federal University of Technology, Akure, Nigeria Abstract: - Investigation was carried out on the slope stability of lateritic soil due to effects of some geotechnical properties in selected burrow pits in Akure, Ibadan, Ewekoro and Iperu areas, south western, Nigeria. This module highlights most of the engineering properties of soils. Introduction Lateritic soils are soils that are composed almost entirely . Physical and Geotechnical Properties of Soil (2nd ed. Volume Title. The study area was divided into Six Zones: A total of 30 Download File. The geotechnical properties of lateritic soils and their suitability for road construction have been evaluated for selected sites in Minna, North-central Nigeria. Soil stabilization improves soil strength and increases its . Engineering properties of a lateritic soil profile. Effects of continuous leaching on engineering properties of lime-stabilized lateritic soils. the engineering properties of lateritic soil. Recommended. Effect Of Quarry Dust On The Engineering Properties Of Laterite Soils. ). Geol., 31: 45-58. Its properties are affected by some environmental factors which may make it unsuitable for highway pavement construction. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review on the effect of quarry dust on the engineering properties of lateritic soil, quarry, aggregate, and . effective stabilizer for lateritic soils. Influence of geological origin on the geotechnical properties of lime-stabilized laterites.Proc., 8th Regional Conf. Bulletin of the international Association of . Determine the feasibility of using quarry dust as lateristic soil stabilize. Summary This paper is the final of a series concerned with work conducted at the Ahmadu Bello University on lateritic soils. The engineering tests were conducted on the lateritic soil stabilized with The lateritic soil was sealed in the air tight plastic bags and transported to the college laboratory for testing. Concrete Technology, New -Delhi: Standard Publishers. Furthermore, Ogunsanwo (1989) performed CBR and shear strength tests on compacted lateritic soil from Benin sands. However, a pre-construction geotechnical Bowles, J. E. (1990). CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract- This study was carried out to investigate the geotechnical properties of lateritic soils from Anambra Central senatorial zone of Nigeria. (Adeyemi, 2014). Preview Abstract or chapter one below. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract- This study was carried out to investigate the geotechnical properties of lateritic soils from Anambra Central senatorial zone of Nigeria. Hence, the need to improve the engineering properties of lateritic soil. Lateritic soil in the engineering field refers to all unconsolidated material in the earth crust i.e . ). Recommended. The presence of chemicals in the sample soil is initially Study the effort of the lateritic soil on the quarry dust. The properties of the laterite soils taken for the study include; liquid limit ranging from 35-49, plasticity index from 11-14 percent, the activity ratio ranges from 1.0-1.4, and free swell test shows less than 100 percent. However, little is known of their geotechnical properties and . 3 MATERIALS USED AND THEIR PROPERTIES Laterite soil collected from Orissa region at 1.0m depth is used for the study. Lateritic soil as road construction material is said to be poor when it cannot satisfactorily sustain the stress imposed on it by adequate redistribution and withstand environmental deterioration effect. Importance of detailed sampling of lateritic soils is stressed for correct assessment of highway subgrade soils. The oxalate extractable iron oxides (Fe ox) contents of the five soils are very low. Investigate the natural engineering properties of lateritic soil samples. Hence, it calls for improvement of the engineering properties of laterite soil to improve compressive strength and durability. The word Laterite is derived from the Latin word 'later' which means 'brick'.Laterite is a soil and rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. International Societyfor Soil Mechanics and Foundation Engineering, 1, 355-362. For instance, cement and lime are extensively utilized in numerous roadbed treatment projects. Engineering property tests such as California Bearing Ratio (CBR), Unconfined Compressive Strength (UCS) and compaction tests were performed on both the natural soil sample and the stabilized lateritic soil, which was stabilized by adding Ground-nut Husk Ash, GHA, in percentages of 2, 4, 6, 8 and 10 by weight of the soil. lateritic soil. Values of Fe ox in five soils range from 0.36 to 2.42%. Engineering Geology 37:199-210. Lateritic soils that overburden Mohammad Buhari Estate in Abeokuta area of Ogun State, Nigeria is in great use for road construction. This growing demand has generated interest in the use of red tropical soils for road materials especially in the developing countries. Laterization processes were studied and samples of laterite gravel collected at 40 sites in Thailand, Australia, Brazil, Ghana, Portuguese Angola, and Georgia (USA) to determine classification, field associations, genesis, and engineering properties important in road and airfield construction. Science. 2. Mahmoud MA, Abdrabbo FM (1990) Correlations between index tests and compressibility of egyptian clays. Journal ISSN. Laboratory test such as . The mixtures can improve the engineering properties of poor lateritic soils [8,9]. 3Department of Civil Engineering , The Federal PolytechnicAdo EkitiEkiti StateNigeria Abstract:The aim of this research is to evaluate the index properties of lateritic soils in Ado Ekiti Area of Ekiti State, Nigeria.The areas were divided into Six Zone with a total of eighteen samples with three samples per zone. percentage, laterite soils are vulnerable to leachate permeation, which will contaminate the groundwater. Engineering properties of soil comprises of physical properties, index properties, strength parameters (shear strength parameters), permeability characteristics, consolidation properties, modulus parameters, dynamic behavior etc. 3. Three compaction energy levels are utilised.Mineralogically, the soil contains virtually nothing undesirable while its basic geotechnical properties are those . 1976. it calls for improvement of the engineering properties of laterite soil to improve compressive strength and durability. B. Bowles, J. E. (1990). Granular or Coarse grained soil • Good load bearing quality • Permeable - easy to drained, water easily absorb • Comparatively incompressible under static load, however loose granular materials may undergo a considerable change in volume, when subjected to vibratory load. Determine the optimum improvement quantity and proportion needed for improving lateritic soil with quarry dust. ADL1= Lateritic soil sample 1 ADL2= Lateritic soil sample 2 4.2 Grain size distribution This test is important in the estimation of relative proportion of various size grades in the samples. This study investigated and evaluated the engineering properties of an expansive lateritic soil with the inclusion of cement / lime and costus afer bagasse fibre ash ( locally known as bush sugarcane … The underlying objectives are to: 1. 2. Engineering properties of soil comprises of physical properties, index properties, strength parameters (shear strength parameters), permeability characteristics, consolidation properties, modulus parameters, dynamic behavior etc. Geotechnical Properties of and behavior of some stabilized Nigerian Laterite soils. Three years after its conception, the first paper registered using the term correlation equations is by [12]. Four samples were collected from four different locations in the zone, namely, Neni, Nimo, Obeledu and Enugwu Ukwu and were designated as LAT-1, LAT-2, LAT-3 and LAT-4 . Therefore, this research aims to determine the effects of gradation on engineering properties of laterite soil with respect to hydraulic conductivity, volumetric shrinkage strain, and unconfined compressive strength. This study reveals the optimal engineering properties of stabilized lateritic soil at varying mix ratios of ceramic dust for various construction purposes. The geotechnical properties of lateritic soil is important for an highway engineer to enable him to identify and classify the soil, measure its strength, evaluate its drainage properties and help in processing the soil as a highway material. Keywords: clay, lateritic, rock, mineralogy and properties, engineering performance 1. ANALYSIS OF THE ENGINEERING PROPERTIES OF LATERITIC SOILS IN SONG AREA, ADAMAWA STATE, NIGERIA *SALIHU, K., MAGAJI, S. U. Numerous kinds of stabilizers are being used as soil additives to improve soil engineering properties such as lime, cement and fly ash, depending on their chemical reactions with the soil elements in the presence of moisture. [5] John F.H. Its abundance, availability and favourable engineering properties account for its use as base materials for roads and fill materials for foundations and embankments. The red soil which is abundant in Nigeria gives unique challenges .The use of this as a road material is encouraged by several advantages such as, the relative cheapness of this soil, the vast abundance of this soil, . It summarizes the properties of cement, lime and bitumen stabilized lateritic soils and makes recommendations for field trials. chemical and engineering properties. 4. Figures 1 and 2 show the lateritic soil and ceramic dust used in the research. 2. Hence, it calls for improvement of the engineering properties of laterite soil to improve compressive strength and durability. Chemical analyses showed there was no amorphous material present in the soil. Influence of geological origin on the geotechnical properties of lime-stabilized laterites.Proc., 8th Regional Conf. A proper understanding of the geotechnical properties of soil is required in the selection of suitable base for highway construction. Principles of Geotechnical Engineering, SI Edition-Braja M. Das 2013-01-01 Intended as an introductory text in soil mechanics, the eighth edition of Das, PRINCIPLES OF GEOTECHNICAL ENGINEERING offers an overview of soil properties and mechanics together with coverage of field practices and basic engineering procedure. This paper discusses effect of oil contamination on lateritic soil. X-ray diffraction analyses showed that the soil comprised kaolinite, quartz, gibbsite and haematite. The laboratory analyses conducted in this investigation include Los Angeles abrassion test, grading analysis, Atterberg limits, standard . Engineering behavior and classification of lateritic soils in relation to soil genesis Engineering behavior and classification of lateritic soils in relation to soil genesis. Therefore, mapping approaches considered here might be suitable to delineate the gravelly lateritic soils distribution within the lateritic materials of the Inter-tropical highland area. ABSTRACT This research work involves the improvement of the engineering properties of lateritic soil by stabilization with quarry dust on fines. ABSTRACT: The engineering properties of lateritic soils in Ado Ekiti Area of Ekiti State, Nigeria were evaluated. Lateritic soil in the engineering field refers to all unconsolidated material in the earth crust i.e . 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