Tel: +86-21-58386189, 58386176

uses of air cooled slag in concrete

Blast Furnace Slag National Slag Association

Blast furnace slag is allowed to slowly cool by ambient air, is processed through a screening and crushing plant and is processed into many sizes for use primarily as a construction aggregate. Common uses are as aggregates in readymix concrete, precast concrete, hot mix asphalt aggregate, septic drain fields and pipe backfill.

Get price

Use of AirCooled Blast Furnace Slag as Coarse TRID

Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements—A Guide to Best Practice. This document contains recommendations for best practices related to the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements.

Get price

uses of air cooled slag in bricks

uses of air cooled slag in bricks. 5 1 Introduction blast furnace slag and steel furnace Aircooled BFS produces a durable aggregate that performs well in unbound appliions as well as in Portland cement and asphalt concretes Cooling the slag with water produces a lightweight aggregate for use in masonry blocks and lightweight concrete uses .

Get price

Ground granulated blastfurnace slag Wikipedia

To obtain a good slag reactivity or hydraulicity, the slag melt needs to be rapidly cooled or quenched below 800 °C in order to prevent the crystallization of merwinite and melilite. To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air

Get price

Characteristics and appliions of iron and steel slag

There is no risk of alkaliaggregate reaction, and this slag contains no clay or organic impurities. As a result, it is also used as a concrete aggregate in the same way as natural aggregate. Granulated blast furnace slag Just like aircooled blast furnace slag, this slag has a hydraulic property and there is no risk of alkaliaggregate reaction.

Get price

MSDS: Slag Material Safety Data Sheet

Material Safety Data Sheet Blast Furnace Slag, Steel Slag, Granulated Slag, Pelletized Slag, Metallic Slag, Air Cooled Slag, Nonmetallic Slag, Slag Cement, Hydraulic Slag Cement, Slag Manufacturer: Information Telephone Number: concrete products. It is also used in soil stabilization and as filler in asphalt and other

Get price

Slag Cement Association > About Slag Cement > IS01

Aircooled blastfurnace slag: The material resulting from the solidifiion of molten blastfurnace slag under atmospheric conditions. Subsequent cooling may be accelerated by appliion of water to the solidified surface. (This material can be mined and crushed for use as aggregates in concrete or fill material it is not cementitious).

Get price

Ground granulated blastfurnace slag Wikipedia

To obtain a good slag reactivity or hydraulicity, the slag melt needs to be rapidly cooled or quenched below 800 °C in order to prevent the crystallization of merwinite and melilite. To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air

Get price

Study on the Utilization of Innovative Aircooled Slag

If the liquid slag is aircooled under ambient conditions, a crystalline material is formed and a hard piece is produced that can then be crushed and separated as an aircooled blast furnace slag aggregate [3]. The physical appearance of the aircooled slag aggregate appears suitable for use in concrete

Get price

Mineral Resource of the Month: Iron and Steel Slag EARTH

The market uses of ferrous slag are determined mainly by the method used to cool the slag. Aircooled blast furnace slag and steel slag are cooled under ambient conditions, resulting in hard, dense slag that is especially suitable for use as inexpensive aggregates.

Get price

The influence of air cooled blast furnace slag (ACBFS

Apr 20, 2018 · The U.S. geological survey reported that approximately 1.5 million metric tons of air cooled blast furnace slag (ACBFS) aggregate was used in manufacturing of concrete in the United States in 2006 . Although, when compared to the total amount of aggregates consumed in production of concrete, the percentage of ACBFS used as aggregate is low

Get price

Pumpability of BlastFurnace Slag Aggregate Concrete

Concrete with aircooled blastfurnace slag indied higher pumping pressure than that with crushed stone due to pressure absorption, while no significant change was found for granulated blastfurnace slag concrete.

Get price

Study on the Utilization of Innovative Aircooled Slag

If the liquid slag is aircooled under ambient conditions, a crystalline material is formed and a hard piece is produced that can then be crushed and separated as an aircooled blast furnace slag aggregate [3]. The physical appearance of the aircooled slag aggregate appears suitable for use in concrete

Get price

Slag Cement Association > About Slag Cement > IS01

Aircooled blastfurnace slag: The material resulting from the solidifiion of molten blastfurnace slag under atmospheric conditions. Subsequent cooling may be accelerated by appliion of water to the solidified surface. (This material can be mined and crushed for use as aggregates in concrete or fill material it is not cementitious).

Get price

Uses Of Air Cooled Slag In Bricks antoonmahieu.be

If slag is aircooled, it forms black, glassy rocks that look and feel like obsidian, which can be used in concrete or asphalt. Molten slag can be funneled into brick or paving stone molds and then air cool into readytouse construction material.

Get price

Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12

1) As seen in Fig. 1, BF slag is divided into aircooled slag and granulated slag. The former is produced by letting molten slag cool in open pits or yards, and the latter by rapidly cooling molten slag with water jet the former looks like crushed stone and the latter like sand. Coarse aggregate of BF slag for concrete mixing is

Get price

Tarmac Slag Aggregates

Blast furnace slag can also be used to make Ground Granulated Blastfurnace Slag (GGBS) which is used as a cement replacement in concrete. Blast Furnace Slag Formed during the manufacture of iron, molten blast furnace slag is cooled and processed in three ways to form slag aggregates

Get price

Use of AirCooled Blast Furnace Slag as Coarse Aggregate

This report presents available information regarding the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements. The report discusses ACBFS aggregate production and properties, and the properties of concrete produced with ACBFS coarse aggregate. Both the

Get price

Phoenix Services, Inc. Phoenix Slag Services

Slags used as ballast and subballast aggregates are the nonmetallic byproducts of iron or steelmaking furnaces, as follows: (1) Aircooled blast furnace slag consists principally of silies and aluminosilies of lime

Get price

USE OF BLAST FURNACE SLAG AS A SUSTAINABLE MATERIAL

Reference: Smith, K., Morian, D., Van Dam, T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements — A Guide to Best Practice . FHWA Report FHWAHIF12009.

Get price

Georgia Chapter ACI Luncheon Benefits of Slag Cement In

Can be used in concrete mixtures to enhance strength, durability and sustainability Slag Granules Typically finer than portland cement. Slag Cement Reaction . Not to be confused with "Air Cooled Slag" Specifiion For Slag Cement. 7day Min. 28day % of Reference % of Reference

Get price

AirCooled Blast Furnace Slag as Coarse Aggregate in

In AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete, you''ll learn . How ACBFS aggregate is produced, including some of the important chemical and physical properties of the material Key design considerations for concrete pavements that will be constructed using ACBFS aggregate

Get price

Slag Cement Benefits and Use in Concrete Slag Cement News

Once the slag has been cooled and ground to a usable fineness it is stored and shipped to suppliers throughout the united states. Slag cement is commonly found in readymixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products.

Get price

Use of AirCooled Blast Furnace Slag as Coarse TRID

Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements—A Guide to Best Practice. This document contains recommendations for best practices related to the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements.

Get price

AirCooled Blast Furnace Slag (ABS) YouTube

May 06, 2016 · Europe''s Biggest Blast Furnace A colossus being made fit for the future Made in Germany Duration: 4:34. DW News 128,373 views

Get price

SLAG CONCRETE MASONRY Phoenix Slag Services

slag used in concrete masonry units is the nonmetallic product developed simultaneously with iron in a blast furnace. Three types are available for use in the manufacture of concrete masonry units: expanded slag, a lightweight cellular aggregate produced by treating molten slag with water and/or steam and compressed air aircooled

Get price

703 AGGREGATE Ohio Department of Transportation

Provide coarse aggregate for asphalt concrete base used in flexible pavements consisting of CCS, gravel, or crushed aircooled slag. Provide fine aggregate for asphalt concrete base consisting of natural sand or sand manufactured from stone, gravel, or aircooled slag. B. Physical properties.

Get price

USE OF BLAST FURNACE SLAG AS A SUSTAINABLE MATERIAL

furnace Slag Used as Concrete Aggregate. M.S. Thesis. Michigan Technological University, Houghton, MI, 1999 Reference: Smith, K., Morian, D., Van Dam, T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in

Get price

86 IRON AND STEEL SLAG s3uswest2.amazonaws.com

Aircooled iron slag and steel slag are used primarily as aggregates in concrete (aircooled iron slag only), asphaltic paving, fill, and road bases both slag types also can be used as a feed for cement kilns. Almost all GGBFS is used as a partial substitute for portland cement in concrete

Get price

Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12

1) As seen in Fig. 1, BF slag is divided into aircooled slag and granulated slag. The former is produced by letting molten slag cool in open pits or yards, and the latter by rapidly cooling molten slag with water jet the former looks like crushed stone and the latter like sand. Coarse aggregate of BF slag for concrete mixing is

Get price

Ground Granulated Blast Furnace Slag in Concrete and its

The ground granulated blast furnace slag (GGBFS) is a byproduct of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius.

Get price

SLAG CONCRETE MASONRY Phoenix Slag Services

slag used in concrete masonry units is the nonmetallic product developed simultaneously with iron in a blast furnace. Three types are available for use in the manufacture of concrete masonry units: expanded slag, a lightweight cellular aggregate produced by treating molten slag with water and/or steam and compressed air aircooled

Get price

Vol. 3, Issue 3, March 2014 Feasibility Study on

International Standards for Use of AirCooled Blast Furnace Slag in Concrete Currently there is no ASTM international standard that specifically addresses the use of ACBFS as an aggregate in concrete. Several countries have previously had separate standards for ACBFS aggregate, but more recently have

Get price

Phoenix Services, Inc. Phoenix Slag Services

Slags used as ballast and subballast aggregates are the nonmetallic byproducts of iron or steelmaking furnaces, as follows: (1) Aircooled blast furnace slag consists principally of silies and aluminosilies of lime

Get price

Ground granulated blastfurnace slag Wikipedia

To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air under pressure. Alternatively, in the pelletization process the liquid slag is partially cooled with water and subsequently projected into the air by a rotating drum.

Get price

Blast Furnace Slag National Slag Association

Blast furnace slag is allowed to slowly cool by ambient air, is processed through a screening and crushing plant and is processed into many sizes for use primarily as a construction aggregate. Common uses are as aggregates in readymix concrete, precast concrete, hot mix asphalt aggregate, septic drain fields and pipe backfill.

Get price

Use of AirCooled Blast Furnace Slag as Coarse TRID

Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements—A Guide to Best Practice. This document contains recommendations for best practices related to the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements.

Get price

uses of air cooled slag in bricks

uses of air cooled slag in bricks. 5 1 Introduction blast furnace slag and steel furnace Aircooled BFS produces a durable aggregate that performs well in unbound appliions as well as in Portland cement and asphalt concretes Cooling the slag with water produces a lightweight aggregate for use in masonry blocks and lightweight concrete uses .

Get price

Ground granulated blastfurnace slag Wikipedia

To obtain a good slag reactivity or hydraulicity, the slag melt needs to be rapidly cooled or quenched below 800 °C in order to prevent the crystallization of merwinite and melilite. To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air

Get price

Characteristics and appliions of iron and steel slag

There is no risk of alkaliaggregate reaction, and this slag contains no clay or organic impurities. As a result, it is also used as a concrete aggregate in the same way as natural aggregate. Granulated blast furnace slag Just like aircooled blast furnace slag, this slag has a hydraulic property and there is no risk of alkaliaggregate reaction.

Get price

MSDS: Slag Material Safety Data Sheet

Material Safety Data Sheet Blast Furnace Slag, Steel Slag, Granulated Slag, Pelletized Slag, Metallic Slag, Air Cooled Slag, Nonmetallic Slag, Slag Cement, Hydraulic Slag Cement, Slag Manufacturer: Information Telephone Number: concrete products. It is also used in soil stabilization and as filler in asphalt and other

Get price

Slag Cement Association > About Slag Cement > IS01

Aircooled blastfurnace slag: The material resulting from the solidifiion of molten blastfurnace slag under atmospheric conditions. Subsequent cooling may be accelerated by appliion of water to the solidified surface. (This material can be mined and crushed for use as aggregates in concrete or fill material it is not cementitious).

Get price

Ground granulated blastfurnace slag Wikipedia

To obtain a good slag reactivity or hydraulicity, the slag melt needs to be rapidly cooled or quenched below 800 °C in order to prevent the crystallization of merwinite and melilite. To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air

Get price

Study on the Utilization of Innovative Aircooled Slag

If the liquid slag is aircooled under ambient conditions, a crystalline material is formed and a hard piece is produced that can then be crushed and separated as an aircooled blast furnace slag aggregate [3]. The physical appearance of the aircooled slag aggregate appears suitable for use in concrete

Get price

Mineral Resource of the Month: Iron and Steel Slag EARTH

The market uses of ferrous slag are determined mainly by the method used to cool the slag. Aircooled blast furnace slag and steel slag are cooled under ambient conditions, resulting in hard, dense slag that is especially suitable for use as inexpensive aggregates.

Get price

The influence of air cooled blast furnace slag (ACBFS

Apr 20, 2018 · The U.S. geological survey reported that approximately 1.5 million metric tons of air cooled blast furnace slag (ACBFS) aggregate was used in manufacturing of concrete in the United States in 2006 . Although, when compared to the total amount of aggregates consumed in production of concrete, the percentage of ACBFS used as aggregate is low

Get price

Pumpability of BlastFurnace Slag Aggregate Concrete

Concrete with aircooled blastfurnace slag indied higher pumping pressure than that with crushed stone due to pressure absorption, while no significant change was found for granulated blastfurnace slag concrete.

Get price

Study on the Utilization of Innovative Aircooled Slag

If the liquid slag is aircooled under ambient conditions, a crystalline material is formed and a hard piece is produced that can then be crushed and separated as an aircooled blast furnace slag aggregate [3]. The physical appearance of the aircooled slag aggregate appears suitable for use in concrete

Get price

Slag Cement Association > About Slag Cement > IS01

Aircooled blastfurnace slag: The material resulting from the solidifiion of molten blastfurnace slag under atmospheric conditions. Subsequent cooling may be accelerated by appliion of water to the solidified surface. (This material can be mined and crushed for use as aggregates in concrete or fill material it is not cementitious).

Get price

Uses Of Air Cooled Slag In Bricks antoonmahieu

If slag is aircooled, it forms black, glassy rocks that look and feel like obsidian, which can be used in concrete or asphalt. Molten slag can be funneled into brick or paving stone molds and then air cool into readytouse construction material.

Get price

Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12

1) As seen in Fig. 1, BF slag is divided into aircooled slag and granulated slag. The former is produced by letting molten slag cool in open pits or yards, and the latter by rapidly cooling molten slag with water jet the former looks like crushed stone and the latter like sand. Coarse aggregate of BF slag for concrete mixing is

Get price

Tarmac Slag Aggregates

Blast furnace slag can also be used to make Ground Granulated Blastfurnace Slag (GGBS) which is used as a cement replacement in concrete. Blast Furnace Slag Formed during the manufacture of iron, molten blast furnace slag is cooled and processed in three ways to form slag aggregates

Get price

Use of AirCooled Blast Furnace Slag as Coarse Aggregate

This report presents available information regarding the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements. The report discusses ACBFS aggregate production and properties, and the properties of concrete produced with ACBFS coarse aggregate. Both the

Get price

Phoenix Services, Inc. Phoenix Slag Services

Slags used as ballast and subballast aggregates are the nonmetallic byproducts of iron or steelmaking furnaces, as follows: (1) Aircooled blast furnace slag consists principally of silies and aluminosilies of lime

Get price

USE OF BLAST FURNACE SLAG AS A SUSTAINABLE MATERIAL

Reference: Smith, K., Morian, D., Van Dam, T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements — A Guide to Best Practice . FHWA Report FHWAHIF12009.

Get price

Georgia Chapter ACI Luncheon Benefits of Slag Cement In

Can be used in concrete mixtures to enhance strength, durability and sustainability Slag Granules Typically finer than portland cement. Slag Cement Reaction . Not to be confused with "Air Cooled Slag" Specifiion For Slag Cement. 7day Min. 28day % of Reference % of Reference

Get price

AirCooled Blast Furnace Slag as Coarse Aggregate in

In AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete, you''ll learn . How ACBFS aggregate is produced, including some of the important chemical and physical properties of the material Key design considerations for concrete pavements that will be constructed using ACBFS aggregate

Get price

Slag Cement Benefits and Use in Concrete Slag Cement News

Once the slag has been cooled and ground to a usable fineness it is stored and shipped to suppliers throughout the united states. Slag cement is commonly found in readymixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products.

Get price

Use of AirCooled Blast Furnace Slag as Coarse TRID

Use of AirCooled Blast Furnace Slag as Coarse Aggregate in Concrete Pavements—A Guide to Best Practice. This document contains recommendations for best practices related to the use of aircooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements.

Get price

AirCooled Blast Furnace Slag (ABS) YouTube

May 06, 2016 · Europe''s Biggest Blast Furnace A colossus being made fit for the future Made in Germany Duration: 4:34. DW News 128,373 views

Get price

SLAG CONCRETE MASONRY Phoenix Slag Services

slag used in concrete masonry units is the nonmetallic product developed simultaneously with iron in a blast furnace. Three types are available for use in the manufacture of concrete masonry units: expanded slag, a lightweight cellular aggregate produced by treating molten slag with water and/or steam and compressed air aircooled

Get price

703 AGGREGATE Ohio Department of Transportation

Provide coarse aggregate for asphalt concrete base used in flexible pavements consisting of CCS, gravel, or crushed aircooled slag. Provide fine aggregate for asphalt concrete base consisting of natural sand or sand manufactured from stone, gravel, or aircooled slag. B. Physical properties.

Get price

USE OF BLAST FURNACE SLAG AS A SUSTAINABLE MATERIAL

furnace Slag Used as Concrete Aggregate. M.S. Thesis. Michigan Technological University, Houghton, MI, 1999 Reference: Smith, K., Morian, D., Van Dam, T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in T. Use of AirCooled Blast Furnace Slag as Coarse Aggregate in

Get price

86 IRON AND STEEL SLAG s3uswest2.amazonaws

Aircooled iron slag and steel slag are used primarily as aggregates in concrete (aircooled iron slag only), asphaltic paving, fill, and road bases both slag types also can be used as a feed for cement kilns. Almost all GGBFS is used as a partial substitute for portland cement in concrete

Get price

Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12

1) As seen in Fig. 1, BF slag is divided into aircooled slag and granulated slag. The former is produced by letting molten slag cool in open pits or yards, and the latter by rapidly cooling molten slag with water jet the former looks like crushed stone and the latter like sand. Coarse aggregate of BF slag for concrete mixing is

Get price

Ground Granulated Blast Furnace Slag in Concrete and its

The ground granulated blast furnace slag (GGBFS) is a byproduct of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius.

Get price

SLAG CONCRETE MASONRY Phoenix Slag Services

slag used in concrete masonry units is the nonmetallic product developed simultaneously with iron in a blast furnace. Three types are available for use in the manufacture of concrete masonry units: expanded slag, a lightweight cellular aggregate produced by treating molten slag with water and/or steam and compressed air aircooled

Get price

Vol. 3, Issue 3, March 2014 Feasibility Study on

International Standards for Use of AirCooled Blast Furnace Slag in Concrete Currently there is no ASTM international standard that specifically addresses the use of ACBFS as an aggregate in concrete. Several countries have previously had separate standards for ACBFS aggregate, but more recently have

Get price

Phoenix Services, Inc. Phoenix Slag Services

Slags used as ballast and subballast aggregates are the nonmetallic byproducts of iron or steelmaking furnaces, as follows: (1) Aircooled blast furnace slag consists principally of silies and aluminosilies of lime

Get price

Ground granulated blastfurnace slag Wikipedia

To cool and fragment the slag a granulation process can be applied in which molten slag is subjected to jet streams of water or air under pressure. Alternatively, in the pelletization process the liquid slag is partially cooled with water and subsequently projected into the air by a rotating drum.

Get price