Structural Properties of Laterite -Quarry Dust Cement …
ResultThis study investigates the optimisation of laterite-cement blocks as walling materials using quarry dust. Physical properties of experimental soil were determined, and other tests such as compressive strength, density, water absorption were conducted on sample blocks under curing periods of 7, 14, 21, and 28 days.
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Study on Strength of Concrete using Lateritic Sand and Quarry Dust …
ResultQuarry dust has different shaped particles like rough, sharp and angular, helps in better interlocking and to gain strength. It is the waste material remained after crushing of rocks. ... Cylinders and Prisms with different percentages of laterite and quarry dust for M20 and M25 are tabulated in table-6 and table-7 …
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Utilization of Laterite Soil Stabilized With Quarry Dust …
ResultThe variation of optimum moisture content with the percentages of quarry dust and lime is presented in Figure 4. It can be seen from the graph that the optimum moisture content of the samples ranged from 12.66% at 15% of quarry dust and 1% of lime to 21.06% also at 15% of quarry dust and 1% of lime.
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(PDF) Flexural and Tensile Strength Properties of …
ResultThe tensile splitting strengths on the other hand were 2.91N/mm2 for 50% laterite: 50% quarry dust and 1.67N/mm2 for 25% laterite: 75% quarry dust. The details of calculations are given in …
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Compressive Strength of Concrete Using Lateritic …
ResultThe proportion of 25% laterite to 75% quarry dust and 50% laterite to 50% quarry dust with 0.6 water cement ratio produced workable concrete with good structural characteristics; iii) The density of …
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Compressive strength of concrete using lateritic sand and quarry dust
ResultSamples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to against quarry dust at intervals ...
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COMPRESSIVE STRENGTH OF CONCRETE USING …
ResultConcrete 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 ...
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Predicting Static Modulus of Elasticity of Laterite
ResultPredicting Static Modulus of Elasticity of Laterite –Quarry Dust Blocks Using Osadebe's .. DOI: 10.9790/1684-1401042126 23 | Page
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Effects of elevated temperatures on the mechanical …
ResultIn this research, the concrete mix was altered by replacing fine aggregates with different combinations of laterite (Lat) and quarry dust (QD) at …
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(PDF) The use of red earth, lateritic soils and quarry dust as …
ResultThis study investigated the prospect of utilising red earth, quarry dust and laterite as alternative materials to river sand in the production of sandcrete blocks. Compressive strength test was ...
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The use of red earth, lateritic soils and quarry dust as an …
ResultThe mixture of quarry dust and lateritic soil gave the best performance when compared with the mixture of red earth and RLR when used as …
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(PDF) Assessment of Laterized Quarry Dust and Crushed …
ResultThis paper presents a research which was conducted to study the suitability of using laterite soil, quarry dust and the crushed bricks as alternative aggregates for concrete production. The following tests were carried out to determine the physical.
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(PDF) Optimizing laterite cement blocks in the construction …
ResultThe maximum value of compressive strength obtained from a blend of 70% quarry dust and 30% laterite was 2.56N/mm 2 at water cement ratio of 0.58 while a static modulus of elasticity of 8.86 was obtained from a combination of 75% quarry dust and 25% laterite. Download Free PDF View PDF.
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Suitability of quarry dust as improvement to cement stabilized-laterite
ResultThe 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 ...
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(PDF) Comparison of Compressive Strength and Cost of
ResultThis is evident in the works of [1] that between 15 to 30% of sand can be replaced with laterite in the production of concrete [2,3] revealed that 40% replacement of sand with quarry dust in ...
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Utilization of Waste Plastic for Manufacturing of Bricks …
Result2) Quarry dust. 3) M-sand. 4) Bitumen. 5) Gypsum. 6) Water. 2.1 WASTE PLASTIC: - By definition the plastics can be made to different shapes when they are heated in closest environment it exists in the different forms such as cups, furniture's, basins, plastic bags, food and drinking containers, and they are become waste material.
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(PDF) Flexural and tensile strength properties of concrete …
ResultThe 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 ...
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Assessment of Laterized Quarry Dust and Crushed Bricks as …
ResultSamples of concrete specimens were made using varying contents of quarry dust and laterite as fine aggregate. The quantity of quarry dust was varied from 0 to against laterite at intervals of 25%. The samples were cured for specified periods, i.e., 7, 14 and 28 days and tested in the laboratory for …
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Models for predicting compressive strength and water …
ResultThe uniqueness of this study is that, while other studies have focused on separate inclusion of quarry dust and laterite in block as partial or full replacement for natural sand, this study investigated the use of laterite and quarry dust blend as full replacement to natural sand in the production building blocks. 2.
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(PDF) Assessment of Laterized Quarry Dust and Crushed …
ResultThe test results revealed that a combination of 50% quarry dust against 50% laterite and 75% quarry dust against 25% laterite attained higher compressive …
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Utilization of Laterite Soil Stabilized With Quarry Dust …
Resultquarry 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. KEYWORDS: …
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(PDF) Predicting Static Modulus of Elasticity of Laterite -Quarry Dust …
ResultThe actual mix proportions; water (Z1), cement (Z2), quarry dust (Z3), and laterite (Z4), were measured by weight and used to produce machine vibrated laterite- quarry dust hollow blocks of size 450mm x 150mm x 225mm. The blocks were cured for 28 days after 24 hours of demoulding by sprinkling with water in the morning …
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Statistical Modelling of Flexural Strength of Laterite …
ResultEighty four (84) numbers of laterite-quarry dust concrete beams of 600 x 150 x 150mm were prepared and tested for their flexural strength after 28 days of curing. A second degree polynomial was ...
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Comparison of Compressive Strength and Cost of River …
ResultModel Predicted Laterite–Quarry Dust Concrete S.E. Orji 1, I.C. Ugwu 2, U.C. Anya 3 1 Department of Building, Enugu State University of Science and Technology, Agbani, Nigeria
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(PDF) Portland Cement/Quarry Dust Improvement of Olokoro Laterite …
ResultAddition of quarry dust to Olokoro laterite-cement mixtures give rise to increase in CBR value for all the different combination of quarry dust and cement. As the clay fraction in the mixture is decreased due to increase in quarry dust content, cement takes over the cementing work which earlier on was done by the clay fraction at …
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IJERT-Study on Strength of Concrete using Lateritic Sand and Quarry …
ResultSamples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to against quarry dust at intervals of 25%. The samples were cured for specified periods and tested in the laboratory for compressive strength. Workability tests …
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COMPRESSIVE STRENGTH OF CONCRETE USING …
ResultConcrete 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). This can be seen in the slump results shown in Figure-3 (a to c). The slump is between 0 and 175mm. Figure-3.
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Strength and durability properties of quarry dust powder …
ResultThe previous studies have shown that addition of waste materials like granite powder, marble slurry, laterite dust into concrete mixes have positively altered the mechanical and durability properties [5]. These past results open opportunities for quarry dust powder to be considered for incorporation in …
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COMPRESSIVE STRENGTH OF CONCRETE USING LATERITIC …
ResultSamples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to …
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QUARRY DUST ON THE ENGINEERING PROPERTIES
Resultof quarry dust on the engineering properties of lateritic soil. The underlying objectives are to: 1. Investigate the natural engineering properties of lateritic soil samples. 2. Study the effort of the lateritic soil on the quarry dust. 3. Determine the feasibility of using quarry dust as lateristic soil stabilize. 4.
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