• Comparison of properties of steel slag and crushed

    The durability performance of both steel slag and crushed limestone aggregate concretes was evaluated by assessing water permeability, pulse velocity, dimensional stability and reinforcement corrosion. The results indicated that the durability characteristics of steel slag cement concretes were better than those of crushed limestone aggregate

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  • Comparison of properties of steel slag and crushed

    Sep 02, 2020· Comparison of steel slag and crushed limestone aggregate was done by Maslehuddin et al (2003). They studied the mechanical properties and durability characteristics of steel slag aggregate

  • Comparison of properties of steel slag and crushed

    Mar 01, 2003· Concrete specimens were prepared with steel slag and crushed limestone aggregates. The concrete mixtures were prepared with a cement content of 400 kg/m 3 and water to cement ratio of 0.40. Steel slag aggregate concrete mixtures were prepared with steel slag aggregate to total aggregate ratios of 0.45, 0.50, 0.55, 0.60 and 0.65.

  • Cited by: 393
  • (PDF) Comparison of properties of steel slag and crushed

    Steel slag is produced as a by-product during the oxidation of steel pellets in an electric arc furnace. This by-product that mainly consists of calcium carbonate is broken down to smaller sizes to be used as aggregates in asphalt and concrete. They

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  • Evaluation of steel slag and crushed limestone mixtures as

    acteristics of steel slag cement were better than those of crushed limestone aggregate. Similarly, some of the physical properties of steel slag aggregate concrete were better than those of crushed limestone aggregate concrete, though the unit weight of the former was more than that of the latter. A study obtained by Shaopeng et al. [11] aimed

  • Evaluation of steel slag and crushed limestone mixtures as

    Mar 01, 2013· The major difference between the steel slag and crushed limestone aggregate is the bulk specific gravity. The bulk specific gravity of the steel slag aggregates is 3.34 while it is 2.4 for the crushed limestone aggregates. The water absorption of the steel slag aggregates is almost one-fourth of that of the crushed limestone aggregates.

  • (PDF) Evaluation of steel slag and crushed limestone

    Steel slag and crushed stone mixture were used as base materials of flexible pavement to study the influence of steel slag content on the mechanical properties of the

  • What Is Crushed Slag

    Where To Get Crushed Slag, Stone crushers China. What are the crushed limestone and crushed slag on AOL . Mar 28, 2014· what is crushed slag p 5 gallon of steel slag ® Crusher Heavy (shanghai) 5 gallon of steel slag is designed in pact and robust structure; it can deal any kinds of hard and abrasive stones.

  • Slag Aggregate an overview ScienceDirect Topics

    James G. Speight PhD, DSC, in Asphalt Materials Science and Technology, 2016. 1.5.1.6 Slag. Slag aggregates are obtained by crushing of smelter slag or by special treatment of fire-liquid slag melt (molten slag aggregates). Currently there are many types of concrete that are developed and used in construction that include metallurgical slags both as a binding

  • Slag for Driveway TractorByNet

    Dec 16, 2004· Turns out there is not much difference in p between slag, crushed concrete and limestone. There is a noticable difference in p between delivery methods ~$15/ton delivered with a 25 ton 3 axle but only ~$12 per ton for a

  • Slag for DrivewayMar 04, 2015DR Tow-Behind Yard TrimmerMar 30, 2014spongy drivewayMay 07, 2011Gravel drivewayApr 20, 2002查看更多结果
  • (PDF) Comparison of properties of steel slag and crushed

    Steel slag is produced as a by-product during the oxidation of steel pellets in an electric arc furnace. This by-product that mainly consists of calcium carbonate is broken down to smaller sizes to be used as aggregates in asphalt and concrete. They

  • (PDF) Comparison of properties of steel slag and crushed

    Comparison of properties of steel slag and crushed limestone aggregate concretes

  • [PDF]
  • Evaluation of steel slag and crushed limestone mixtures as

    acteristics of steel slag cement were better than those of crushed limestone aggregate. Similarly, some of the physical properties of steel slag aggregate concrete were better than those of crushed limestone aggregate concrete, though the unit weight of the former was more than that of the latter. A study obtained by Shaopeng et al. [11] aimed

  • (PDF) Evaluation of steel slag and crushed limestone

    Steel slag and crushed stone mixture were used as base materials of flexible pavement to study the influence of steel slag content on the mechanical properties of the mixture [12]. One of the main

  • COMPARATIVE STUDY OF USING STEEL SLAG AGGREGATE

    Feb 22, 2016· Steel slag aggregate have higher density than crushed limestone aggregate this will affect the cost if we compare the same amount from crushed lime stone aggregate and steel slag aggregate. As compared to crushed limestone aggregate, steel slag aggregate is suitable when the pavement is near from the steel factory to reduce the cost of

  • Why Bulk Limestone is Better Than A Gravel Driveway

    Crushed limestone driveways are often confused with gravel driveways, however they are very different materials. Limestone is a time-tested material that is known for its durability and has been used for ages, including being used in the construction of the Great Pyramids of

  • Redoing Gravel Drive With Slag DoItYourself

    Jul 30, 2013· I suspect it won't have the durability of crushed limestone, and may deteriorate into fine powder after a short period of time when exposed to wheel loads. I'm not familiar with this product, but if it's similar to foundry slag (that I am familiar with), I'd stay away from it as a driveway surfacing product.

  • Crushed concrete vs limestone for driveway Heavy

    Oct 24, 2011· The limestone will cap the steel tire wreckers that cant be avoided with crushed concrete. Lastly, this gives me the material I need for the next section of drive. Push the limestone off, use it to build the next section, and pour concrete on all of it.

  • Limestone Driveway vs. Gravel Driveway Acadiana Shell

    Those who are interested in creating a unique limestone driveway, for example, might opt to go with a crushed limestone as in a 610 limestone (3/4 of an inch with crushed limestone),57 limestone (uniform 1/2 inch limestone) or a #8 limestone (uniform 1/4 inch limestone).

  • Limestone, Sand, Slag, and Gravel Aggregate Supply

    Rock Mulch & More delivers aggregate supplies like 57 limestone gravel, concrete sand, and much more in the Pittsburgh region. Whether you're ing on a garden project, building a driveway, or even preparing a swimming pool, we have the supplies you need. All of our limestone, sand, and gravel products are below, with their common uses.

  • Can you tell me what “SLAG” is for driveways. Does it

    It will vary with the distance from a steel mill and type of slag, as a guess, it will cost 20 or 30% more than crushed rock. From a buyers perspective, whether crushed rock or slag is used is largely irrelevant slag can be more colorful in some cases, depending on what type of slag is used see the pictures in the link above. .

  • Duraberm Durable, Cost-Effective, Sustainable Slag

    Steel furnace slag is a co-product of the steel making process and Edw. C. Levy Co. reclaims this as a cost-effective and durable aggregate for road building. Duraberm, which is made from steel furnace slag, is a strong and sustainable material that holds up under heavy truck traffic, provides long serv life, and helps control project cost.

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  • COMPARATIVE STUDY OF USING STEEL SLAG AGGREGATE

    concrete mixtures using steel slag aggregate is 1.50 higher than mixtures with Crushed limestone aggregate. From the result it can be seen that using steel slag aggregate is useful for resist rutting and suitable for pavement in hot climate area. Keywords: Asphalt Concrete Mixtures, Steel Slag Aggregate, Crushed Limestone, Marshall Mix Design. 1.

  • Is Slag the Future of Sustainable Pavements For

    Nov 13, 2012· Additionally, steel furnace slag has been used as a raw ingredient in Portland cement manufacture, fill, and soil amendment to name but a few applications. Its primary use is