We value your feedback! Please complete the form below so that we can tailor our services to your specific needs.
Stone dust is such a promising waste to be mentioned with high specific gravity, almost similar particle sizes that make it potential for use as fine aggregate in concrete (Reddy et al., 2015).However, stone dust has little lower value of fineness modulus compared to natural sand (Suman and Srivastava, 2015).Worldwide, stone businesses create 68 million tons of …
WhatsApp: +86 18221755073
The stone powder was added at specific percentages (20%, 25% and 30%) by weight of soil and mixed with the optimum moisture content obtained from the compaction test.
WhatsApp: +86 18221755073
impact of stone dust on soil properties. The percentage of stone residue was taken within range of 5% to 20% of the total soil sample in tests. The primary arrangement of tests incorporates specific gravity, liquid limit, plastic limit, CBR, Optimum moisture content and maximum dry density were performed on soil and same tests were directed in ...
WhatsApp: +86 18221755073
Specific Gravity 2.7 Impact Value % 27.3 Crushing Value % 17.5 Water absorption % 0.10 Abrasion value % 14.2 Bulk Density Loose condition Dense condition 1219 1425 c) Cement ... Stone dust obtained from the crushing plant at kasbapuram regional area of kanchipuram District in Tamilnadu.It was grey in colour, dry in condition,used ...
WhatsApp: +86 18221755073
The specific gravity of all other materials are compared to water as a fraction heavier or fraction lighter density, no matter how small or large the fraction is. For example, ammonium nitrate has a specific gravity (sg) of 0.73 while dry ammonium sulphate has a sg of 1.13 (1130 kilograms/cubic meter).
WhatsApp: +86 18221755073
Figure 3 shows the comparison of specific gravity for all the quarry dust collected from various quarries. As per the Indian standard classification system the percentage of gravel and sand from ...
WhatsApp: +86 18221755073
5.2 Effect of Stone Dust on specific gravity The specific gravity of soil first increases to 2.96 from 2.4 with the increase in percentage of stone dust from 0% to 30% and subsequently it …
WhatsApp: +86 18221755073
Its fineness modulus and specific gravity were 2.75 and 2.3 respectively. Particle size distribution as Grading curve of the recorded sieve analysis test result for the same is shown in figure 1 …
WhatsApp: +86 18221755073
Stone Dust: Stone dust was collected from Tirupati Stone Crusher's local stone crushing units. When it was collected, it was dry and had to be sieved before being mixed into concrete. Table 2 shows the results of the sieve analysis of stone dust. Stone dust had a specific gravity of 2.50 and water absorption of 1- 1.40 percent.
WhatsApp: +86 18221755073
Figure 2.2.1.a specific gravity testfigure 2.2.1.b specific gravity test 2.3 Sieve analyze test Sieve analysis is the process of separa ting a sample of aggregate into fra ctions of the same
WhatsApp: +86 18221755073
Physical properties like specific gravity, fineness modulus etc. of stone dust and fine aggregate should be comparable in order to use stone dust as a replacement of fine aggregate. Studies shows that optimum replacement of fine aggregate …
WhatsApp: +86 18221755073
The test results indicate that stone dust can be effectively used in partial replacement of fine aggregate in concrete. It is found that the compressive and flexural strengths of concrete …
WhatsApp: +86 18221755073
86 rowsThe difference between density, specific weight, and specific gravity. Including formulas, definitions, and reference values for common substances. Geological Time
WhatsApp: +86 18221755073
Results show that optimum replacement with stone dust is 60 percent based on compressive strength. Concrete is commonly used construction material due to its ease of availability, …
WhatsApp: +86 18221755073
Specific Gravity of quarry dust collected from various quarries ... Stone Dust and Fly ash", Electronic Jo urnal of Geotechnical Engineering,Vol. 16 p p: 973 – 982. 6.
WhatsApp: +86 18221755073
Specific Gravity of material used in the tests Specific Gravity of Stone Dust Specific Gravity of Surkhi 2.66 2.52 EXPERIMENTAL PROGRAM To evaluate the effect of surkhi as replacement of stone dust, series of CBR tests and compaction tests were conducted. Different proportion of the aggregates, stone dust and surkhi were taken to prepare the ...
WhatsApp: +86 18221755073
The third stone dust selected for the research was acquired from Dara Adam Khel mountains, a local quarry towards East-South of Peshawar as shown in figure 9. Specific gravity and water absorption of Nowshera stone dust were found out in the laboratory as 2.571 and 3.27% respectively.
WhatsApp: +86 18221755073
Figure 1: Chemical Analysis of Sand and Quarry Dust crusher samples The specific gravity of most common minerals found in soils fall within a range of 2.6 to 2.9. The specific gravity of sand, which is mostly made of quartz, may be estimated to be about 2.65, but for soils like clayey and silty may be from 2.6 to 2.9. Soils with porous material and
WhatsApp: +86 18221755073
specific gravity of crusher stone dust. 2.678 . silt content of crusher stone dust. 7.20 % . aggregate impact value . 19.14 % . crushing strength . 18.55 % . flakiness index . 18.31 % .
WhatsApp: +86 18221755073
To investigate the feasibility of using stone dust as a replacement for traditional coarse aggregate in high strength concrete. To evaluate the effects of stone dust on the mechanical properties of …
WhatsApp: +86 18221755073
GGBS and stone dust are investigated and are compared with that of the expansive soil. The testing of expansive soil was conducted in three phases. In the first phase, the physical …
WhatsApp: +86 18221755073
The fine state of stone dust results in a large specific surface area. The physical properties, chemical composition, ... The specific gravity of granite dust is greater than the specific gravity of soils, which ranges from 2.6 to 2.8. 2. Physical and Chemical Properties of Granite Dust
WhatsApp: +86 18221755073
The specific gravity of the quarry dust and laterite were found to be 2.52 and 2.65 respectively. These values are within the normal ranges for the respective materials. The gradation and properties of the parent rock influences the value of the specific gravity. For instance, [11] reported a specific gravity of quarry dust as 2.71, whereas [12]
WhatsApp: +86 18221755073
4) Specific Gravity: Specific gravity of soil and Stone dust was observed by the help of density bottle as per IS: 2720 (Part 3) – 1980. 5) Standard Proctor Test: Maximum Dry Density and Optimum Moisture Content of soil and Stone dust was determined by as per IS:2720 (Part VII) – 1980. 6) California Bearing Ratio Test:
WhatsApp: +86 18221755073
Fineness modulus and Specific gravity of stone dust were 2.60 and 2.40 respectively. Particle size distribution curve of stone dust (SD) for the recorded sieve analysis test
WhatsApp: +86 18221755073
3.3.1 Specific Gravity The specific gravity of Black Cotton Soil, lime and Stone Dust were found 2.61, 3.22 and 2.75, respectively. 3.3.2 Atterberg limit test Black Cotton Soil was found to be 57% and plastic limit was found 31.43 %. According to Unified Soil …
WhatsApp: +86 18221755073
specific gravity of soil–granite dust mixes [43]. Moreover, the increase in the MDD was Moreover, the increase in the MDD was due to the shift in the gradation curve from a poor to a well-graded ...
WhatsApp: +86 18221755073
In this present work we identified and investigated the use of crusher dust and granite floor slab chips in concrete as an alternative fine aggregate and coarse aggregate respectively, the tests were conducted on standard concrete cubes (150 mm x 150 mm x 150 mm), cylinders (150 mm x 300 mm) and prisms (100 mm x 100 mm x 500 mm).
WhatsApp: +86 18221755073
The effect of randomly distributed Stone Dust on MDD, OMC, Specific gravity and CBR has been discussed in this paper. The percentage of stone dust by dry weight of soil was taken as 10%, 20%, 30%, 40% and 50%.The first series of compaction, specific gravity and CBR tests were conducted on the soil and the same tests were conducted in the second ...
WhatsApp: +86 18221755073
Effect of stone dust on the mechanical properties of adobe brick . Ahsan Habib, Ms. Razia Begum, Md. Abdus Salam ... Specific gravity 2.68 Water absorption (30 min) 0.38 % Fineness modulus 2.88
WhatsApp: +86 18221755073
