Table 7. Compaction Factor Test. S.No. Type of Concrete Compaction Factor Test of stone dust and decreases from 50% of stone dust. So we Water Cement Ratio 01 0% stone dust 0.87 0.5 02 25% stone dust 0.931 03 50% stone dust 0.92 04 75% stone dust 0.909 05 stone dust 0.826 Fig.4. Compaction Results Table 8. Compressive Strength of Concrete.
effect of fly ash –quarry dust mixes with fly ash: quarry dust as 1:2, on engineering properties of an expansive soil. The optimum proportion of fly ash –quarry dust mix was found to be 45%. Satyanarayana et al., (2013) conducted plasticity, compaction and …
The ratio to convert tonnage to cubic meters for road base products is roughly 2 tonne equals 1 cubic metre. For example, a full 13 tonne truck load of road base will cover around 6 to 7 cubic metres after compaction. The abbreviations CBR (California Bearing Ratio) or MRD (Main Roads Department) stand for common compaction tests.
quarry dust and 0.75% waste plastic fibre Figure 4.10 Compaction curve for both clay and red soil with 40% quarry dust and 1.00% waste plastic fibre ure 4.11 Compaction curve for both clay and red soil with 50% of quarry dust and 1.25% of optimumcontent that obtained from increasing percentages of both quarry dust and waste plastic fibre.
Birundha.P et al /International Journal of ChemTech Research, 2017,10(8): 439-445.444 Figure 7.4 UCC for 20% ESP and 30% Quarry dust Figure 7.5 UCC for 20% ESP and 40% Quarry dust 7.3 California Bearing Ratio
This study envisages the effect of granite dust on compaction characteristics (OMC & MDD), California bearing ratio (CBR) and swelling characteristics (DFS) of black cotton soil mixed with % % Lime and 0%, 10%, 20% and 30% granite dust by weight of dry soil.
10%· Jul 12, 2017· The objective of this paper is to investigate the effect of quarry dust addition of different gradations on the compaction behavior of clay of different compressibility. A series of light compaction tests were carried out on soil mixes prepared with different quarry dust content with a locally available clayey soil and commercially available ...
Apr 13, 2013· Optimum utilization of quarry dust as partial replacement. compaction factor test, compressive strength (cube, cylindrical sample), split … surface, the ratio of the total surface area of all the particles to their volume. …. The measured slump values of quarry dust with constant water/cement ratio …. » More detailed.
Quarry Dust: The quarry dust is the by-product which is formed in the processing of the granite stones which broken downs into the coarse aggregates of different sizes. The QD was obtained from the Kristo Asafo quarry site along the Winneba road. 2.2. Method. CBR: The CBR test was carried out on material passing the 2.00 mm test sieve.
Jul 28, 2016· (c) The compressive strength results of quarry dust concrete (cubes) were obtained in the third series, where M20, M25, and M30 grades of concrete with 20, 25, and 30 percent replacement of quarry dust and also workability are studied by varying the water-cement ratio of 0.45 and 0.50 and the results are presented.
The value of compaction parameters has increased enabling increase California Bearing Ratio in soaked conditions which indicates that improved in strength. From these results, it was found that optimum quarry dust 20 % and Sodium Hydroxide 5 % combination gives the maximum increment in the CBR value compared with all the other combinations.
Compaction ratio quarry dust.Compaction test for quarry dust qlifebe concrete mixes incorporating quarry rock dust as fine aggregatewatercement ratio for both two mixes was 038 quarry dust compaction volume ratio mining in soil compaction test if a test result exceeds should soil compaction is the process of increasing the soil density by.
Study on Geotechnical Properties of Stabilized Expansive Soil- Quarry Dust Mixes. Download. Related Papers. Effect of Stone Dust On Some Geotechnical properties Of Soil. By IOSR Journals. A Study on Stabilization of Expansive Soil with Ground Granulated Blast Furnace Slag and Flash.
Oct 01, 2012· Full Text Available This study reports an investigation of lateritic soils on the geotechnical properties such as sieve analysis, consistencyThe proportion of lateritic sand was varied from 0 % to 100 % against quarry dust at intervals of 25 %, using concrete mix of 1:1.5:3 and water/cement ratio of 0.65.
Control concrete gave an average strength of 20.1Mpa. M15 grade quarry dust concrete with w/c ratio 0.5 and 0.55 showed same strength as that of control concrete with w/c ratio 0.6 while M15 grade quarry dust concrete with w/c ratio 0.6, 0.65 showed 2% and 11% lesser strength respectively when compared to control concrete with w/c ratio 0.6.
EFFECT OF QUARRY DUST ENHANCEMENT ON ENGINEERING BEHAVIOR OF ... test, hydrometer test, proctor compaction test, one-dimensional swell, one-dimensional consolidation, and unconfined compressive strength. ... Void ratio versus pressure for soil …
Aug 11, 2016· The study discusses the effect of quarry dust on the specific gravity, liquid limit, plastic limit, shrinkage limit, compaction characteristics, California bearing ratio, shear strength unconfined compressive strength, Young's modulus, Poisson's ratio, permeability, swell strain, swell potential, swell pressure etc. of cohesive soil.
Behaviour thresholds of quarry dust bentonite mix 2 2 Materials used. The materials used in this study are a) quarry dust b) bentonite. The quarry dust is a poorly graded with a Cu value of 1.93 as indicated by the particle size distribution curve. The specific gravity of the quarry dust …
Jun 13, 2019· Wetting the crusher dust not only reduces the amount of dust in the air but also allows for a firmer compaction rate. Once you given it a good soaking use a vibrating plate to further compact the partials together (depending on the area you are compacting you may need a larger machine, even consider hiring a smooth drum roller ).
The experimental program consisted of by varying the percentage of eggshell powder and quarry dust to the soil and studied the compaction characteristics and Unconfined compressive strength of soil. The quarry dust was varied between 10, 20,30and 40%and egg shell powder as constant 20% by weight of …
Jan 01, 2012· The proportions of quarry dust, quarry sand, stone sludge and cement derive from the implementation of a specifically developed mix-design methodology, based on packing density models. The optimal amount of water to be added and the required compaction …
Chapter 51.00 Мб. But for the quarry dust and other combinations of quarry dust and coarse aggregate as fillingFilling was done with proper compaction to achieve the required unit weight of 15 kN 1m3.3 • Each layer of the fill was compacted to get the same density by controlling the weight of soil and thickness of layer.
Figureure 1: Variation of slump value of fresh concrete with quarry dust content 3.1.2 Compaction factor The variation of workability is measured in terms of compaction factor with constant w/c ratio (0.55) (Jain et.al., 1999). The values are obtained for different mixes such as M1 (0% quarry dust), M2 (20% quarry