Sudan Dust As Fine Aggregate For Concrete Teasts

  • Feasibility of Quarry Dust to Replace River Sand as Fine Aggregate of Concrete

    Feasibility of Quarry Dust to Replace River Sand as Fine Aggregate of Concrete

    Keywords: Concrete, Fine aggregate, Quarry dust, River sand, Compressive strength, Shrinkage, Workability. 1. Introduction Concrete is one of the most widely used building materials in construction. It is a composite building material made of cement/binder and aggregates. Aggregates used consist of fine and coarse aggregate. Coarse aggregate used in Sri Lanka is of the geological name Gneisses ...

  • Concrete mix design and aggregate tests data between 2009 ...

    Concrete mix design and aggregate tests data between 2009 ...

    The data includes mix designs proportions in terms of cement content, water, fine and coarse aggregate in addition to the used admixtures. Moreover, the data provide the gained concrete strength in 7 and 28 days for those mix designs. The data also includes properties of aggregates such as aggregate type, maximum size, percentage passing sieve mm, and silt/clay/dust contents. The data are ...

  • Investigation on Mechanical Properties of Lightweight Concrete .

    Investigation on Mechanical Properties of Lightweight Concrete .

     · Keeping this in view the concrete is allowed to test for impact loads with these material ingredients. The test values are in following Table 9. Table 9. Impact test values. Impact test. Mix. Sawdust . No. of blows for 28davs. Initial crack. Final break. Sd CC. 5%. 189. 246 Sd CSC. 5%. 116. 139. The above test results clearly prove that addition of wood in concrete may increase its impact ...

  • mining mill dust as fine aggregate for concrete teasts

    mining mill dust as fine aggregate for concrete teasts

    210 Class AP Coarse Aggregate for Concrete Pavement and Slabon T 304 Uncompacted Void Content of Fine Aggregate ASTM Test Methods D 4791 Flat Particles, Elongated Particles, or Flat and Elongated Some fine materials, especially limestone dust, require a wetting agent to break the surface tension of the particles. A drop or 2 of dish . Extraction of Aggregates Process CEMEX USA CEMEX. .

  • What Materials can be used as Fine Aggregate Replacement in Concrete.

    What Materials can be used as Fine Aggregate Replacement in Concrete.

     · Pumice, Rice husk, Manufactured sand, Slag sand, Powdered glass, Fly ash, Quarry dust, Processed Crushed rock fines, Mersey silt, Sugarcane bagasse ash, Groundnut shell, Cork, Tobacco waste. Understand the role of aggregate in concrete,it should be strong enough (at least stronger than the concrete you want) – weakest phase material

  • EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE AGGREGATE .

    EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE AGGREGATE .

    for the fine aggregate component of concrete in the past, but overuse of the material has led to environmental concerns, the depleting of securable river sand deposits and a concomitant price increase in the material. Therefore, it is desirable to obtain cheap, environmentally friendly substitutes for river sand that is preferably sea sand. The Land Reclamation and Development Board (Sri Lanka ...

  • (PDF) Concrete mix design and aggregate tests data between ...

    (PDF) Concrete mix design and aggregate tests data between ...

    PDF | Over 1000 mix designs data and more than 1400 fine and coarse aggregates tests results data were collected for the previous 10 years in Sudan. The... | Find.

  • Utilization of Stone Dust as Fine Aggregate Replacement in ...

    Utilization of Stone Dust as Fine Aggregate Replacement in ...

    Utilization of Stone Dust as Fine Aggregate Replacement in Concrete Brajesh Kumar Suman Department of Civil Engineering SHIATS Allahabad, India bs270790 Vikas Srivastava, Department of Civil Engineering, SHIATS Allahabad, India Abstract—Owing to increased construction activities for different regions and utilities scaring of natural resources .

  • Concrete mix design and aggregate tests data between 2009 ...

    Concrete mix design and aggregate tests data between 2009 ...

    The data includes mix designs proportions in terms of cement content, water, fine and coarse aggregate in addition to the used admixtures. Moreover, the data provide the gained concrete strength in 7 and 28 days for those mix designs. The data also includes properties of aggregates such as aggregate type, maximum size, percentage passing sieve mm, and silt/clay/dust .

  • Effect of stone dust on strength of concrete

    Effect of stone dust on strength of concrete

    crushing and the sample cube is tested to determine the compressive strength of concrete. Tests to determine the physical properties of sample cube such as specific gravity, fineness modulus, and m best alternative for the fine aggregate because fine aggregate (natural sand) and stone dust has similar physical and mechanical properties. This paper shows some relevant studies .

  • Compressive Strength of Concrete Using Sawdust as Aggregate

    Compressive Strength of Concrete Using Sawdust as Aggregate

    as aggregate in concrete ... percentage replacement of sand by saw dust the compressive strength of concrete increased with age. As the curing time increases, the reaction between cement and water continues thereby forming more CSH gel which improves the bond between the cement paste and the aggregates, thereby increasing the compressive strength. It is also seen that the compressive ...

  • mining mill dust as fine aggregate for concrete teasts

    mining mill dust as fine aggregate for concrete teasts

    Key words: Durability, Quarry dust, Material test. 1. Study of Concrete Involving Use of Quarry dust as Partial. as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by quarry dust as 0%, 10%, 20%, 30% and 40% by weight for M25 mix. The concrete specimens were tested for compressive strength, strength ...

  • What is the Percentage of Stone Dust ...

    What is the Percentage of Stone Dust ...

     · The test specimens were made from three different grades of concrete, mix ratios 1: : 3, 1: 2: 4, 1: : 5, and both compressive as well as tensile strength tests were conducted. The basic strength properties of concrete were investigated by replacing natural sand by stone dust at replacement levels of 0%, 10%, 20%, 30%, 40%, 50% 60%. For the different grades of concrete .

  • EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

    EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

    for the fine aggregate component of concrete in the past, but overuse of the material has led to environmental concerns, the depleting of securable river sand deposits and a concomitant price increase in the material. Therefore, it is desirable to obtain cheap, environmentally friendly substitutes for river sand that is preferably sea sand. The Land Reclamation and Development Board (Sri Lanka ...

  • INHIBITIVE EFFECT OF ORGANIC INHIBITORS IN CONCRETE CONTAINING QUARRY DUST AS FINE AGGREGATE

    INHIBITIVE EFFECT OF ORGANIC INHIBITORS IN CONCRETE CONTAINING QUARRY DUST AS FINE AGGREGATE

    in concrete containing quarry dust as fine aggregate in resisting corrosion. 2. MATERIALS Ordinary Portland Cement (43 Grade) was used throughout the investigation. Locally available wellgraded quarry dust, conforming to ZoneII having specific gravity and fineness modulus was used as fine aggregate.

  • STUDY ON PERFORMANCE OF QUARRY DUST AS FINE AGGREGATE IN CONCRETE

    STUDY ON PERFORMANCE OF QUARRY DUST AS FINE AGGREGATE IN CONCRETE

    This paper explores about utilizing quarry stone dust as a fine aggregate. Abhishek Kumar and Vikram Singh, (2019) Study the Effect of Stone Dust Steel Fibre on Strength Properties of study The replacements are done at 0%, (30%, 1%), (40%, 1%), (50%, 1%) of fine aggregate with Stone dust and addition of Steel fiber 1% by the weight of cement. Design mix is prepared on M30 grade ...

  • (PDF) Concrete mix design and aggregate tests data between ...

    (PDF) Concrete mix design and aggregate tests data between ...

    PDF | Over 1000 mix designs data and more than 1400 fine and coarse aggregates tests results data were collected for the previous 10 years in Sudan. The... | Find, read and cite all the research ...

  • Crusher dust as fine aggregate for concrete teasts

    Crusher dust as fine aggregate for concrete teasts

    Crusher dust as fine aggregate for concrete teasts Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Crusher dust as fine aggregate for concrete teasts, quarry, aggregate, and different kinds of minerals. We can provide you the complete stone crushing and .

  • stone crusher dust as fine aggregate in concrete p

    stone crusher dust as fine aggregate in concrete p

    Effects of crushed stone dust on some properties of. nbsp 0183 32 Crusher dust is a fine material formed during the process of comminution of rock into crushed stone or crushed sand This dust is composed by particles which pass 75 μm BS sieve Effects of dust content in aggregate on properties of fresh and hardened concrete are not known very well...

  • Study on Performance of Quarry Dust as Fine Aggregate in Concrete .

    Study on Performance of Quarry Dust as Fine Aggregate in Concrete .

     · The properties of concrete using quarry dust (QD) as fine aggregate and coconut shell (CS) as coarse aggregate were examined in this investigation. .

  • Use of Saw Dust as Fine Aggregate in Concrete Mixture

    Use of Saw Dust as Fine Aggregate in Concrete Mixture

    Use of Saw Dust as Fine Aggregate in Concrete Mixture Mr. Tilak 1, Mr. Santhosh Kumar , ... Table 7 shows the results of the average density of concrete specimens obtained from the tests. The density of concrete reduces as the sawdust content increases. Table 7: Density (kg/m3) Density of 10% of the control mix concrete increased from /m at 21 days to .

  • EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

    EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS FINE ...

    for the fine aggregate component of concrete in the past, but overuse of the material has led to environmental concerns, the depleting of securable river sand deposits and a concomitant price increase in the material. Therefore, it is desirable to obtain cheap, environmentally friendly substitutes for river sand that is preferably sea sand. The Land Reclamation and Development .