2) Fine Aggregate: Quarry dust. 3) Coarse Aggregate: Crushed coarse aggregate of mm size. 4) Water: Potable water for mixing and curing of the specimens.
Quarry dust is a byproduct of crushing with a typical grain size of mm or mm. because stone dust contains very fine aggregates it forms a hard, load bearing surface. Rock dust, also known as rock powders, rock minerals, rock ... Fineness modulus of stone dust Specific gravity of Coarse Aggregates
With 0% Quarry Dust the Controlled Concrete M25 concrete has given the design strength of at 28days. With 20% Quarry Dust the strength went up to MPa and with 40% Quarry Dust the strength went to as shown in the graphs below. Compressive Strength for M25
of fineness modulus (,, ) of MSand on mechanical properties of SCC. The test methods that were conducted to evaluate the properties are compression strength test and split tensile strength test. Materials Ordinary Portland cement 53 grade corresponding to IS 12269:1987 [29], class F fly ash according to ASTM: C 618,
The quarry dust behaves similar to conventional fine aggregate with respect to aggregate properties. The test ... QUARRY DUST Water absorption, Fineness Modulus, Specific Gravity and Density of Quarry Dust is determined and the values are detailed below. 1. Water Absorption = % 2. Fineness Modulus .
investigation. Fineness modulus and Specific gravity of stone dust were and respectively. Particle size distribution curve of stone dust (SD) for the recorded sieve analysis test result with conforming to the grading zone II as per IS: specification with upper and lower permissible limits (UPL LPL) is shown in figure 3.
Quarry dust, a byproduct from the crushing process during quarrying activities is one of such materials. Granite fines or rock dust is a byproduct obtained during crushing of granite rocks and is also called quarry dust. Quarry dust is known to increase the strength of concrete over concrete made with equal quantities of river sand,
The Quarry dust may be used in the place of river sand fully or partly. A comparatively good strength is expected when sand is replaced partially or fully with or without concrete admixtures. Coarse aggregate of 20mm maximum size is used in Reinforced cement concrete work of all types of structures.
quarry dust is the partial replacement as fine aggregate in High strength concrete. Apart from characterizin g the properties of M sand and quarry dust, tests were performed on the High strength concrete using M sand and quarry dust [13] .
Locally available wellgraded quarry dust, conforming to ZoneII of IS having specific gravity and 3 fineness modulus was used as fine aggregate.
May 05, 2017· Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%.
What is the density of quarry dust. What is quarry dust? it is rock particles. When huge rocks brake in to small to construction in quarries. It is density of Iron ore solid is 4/ T/ as against dust at /3 T/ Read more
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An Experimental Study On Usage Of Quarry Dust As Partial ... dust mortar and reinforced cement concrete beams,Sieve analysis was conducted for quarry dust and design has been developed using IS Mix Design for various proportion of four different quarry dust with river were conducted on cubes and cylinders to study the compressive and tensile strengths of concrete made of ...
analysis of cement, marble powder and quarry dust. Table 1: Comparison of Properties of Aggregates Sr. Material Fineness Modulus Sp. Gravity Water Absorption (Vol %) 1. Coarse Aggregate 2. Sand (Ravi) 3. Marble Powder 4. Quarry Dust
Fineness modulus value for quarry dust riversidevets table 4 physical properties of fly ash property value obtained 1pecific gravity 2ineness modulus 4 uarry rock dust quarry rock dust is a waste material obtained from stone quarries while.
Highstrength rice husk ash concrete incorporating quarry dust as a partial substitute for sand Hilmi Mahmud,University of Malaya ... quarry dust as a viable alternative material to natural sand in the ... fineness modulus Silt content (Z) Coarse aggregate
From the results of experimental investigations conducted, it is concluded that the quarry dust can be used as a replacement for fine aggregate. It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%.
CC with Quarry dust 2590 2596 2604 CSC with Quarry dust 2110 2120 2155 PROGRAM A. Details of Steel Composite Beam: Totally eight beams were cast and tested for flexural behavior. There are two cases has been taken into consideration, one is .
curing. When the quarry dust is added, the compressive strength is increased. This is because the quarry dust is stronger than sand. Moreover the seizing of quarry dust is larger than sand and fineness modulus is higher than sand (1). Then adding with quarry dust will improve the gradation property. The best ratio of quarry dust per sand is 30: 70
other compatible materials like sintered fly ash, crushed rock dust, quarry dust, glass powder, recycled concrete dust, and others are being researched from past two decades, in view of conserving the ecological balance. Even though, use of several types of industrial solid wastes like
through sieve are called as quarry dust. The quarry dust was obtained from the local crusher at Tambaram, Kancheepuram District. Fly ash used in the study is Grade1 class F sourced from North Chennai Thermal Power plant, Chennai and the fine aggregate used is in the experiment is river sand.
Quarry dust added and mixed for two minutes. comprises of the smaller aggregate particles, so it The mix was stopped and kept rest for 2 was sieved to and then used for the minutes.
quarry dust, conforming to ZoneII having specific gravity and fineness modulus was used as fine aggregate. Natural granite aggregate having density of 2700kg/m3, specific gravity fineness modulus was used as coarse aggregate. Class C fly ash was used to replace cement at 30%.