Slag cement requires nearly 90% less energy to produce than portland cement. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard. Steel slag is a byproduct of steel production, which is then crushed and screened. More detailed information on that subject is contained in ACI 233R-17.2. Read More. 3-7. The objective of the current research project was to quantify the strength development and deicer scaling resistance of grade 120 slag cement concrete over a range of portland cement sources, aggregates and curing conditions used in Wisconsin. grade 120 slag was negligible. THIS DOCUMENT IS AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE, SPRINGFIELD, VA. 22161 19. PozzoSlag® can reduce material cost. Topics in Concrete: Slag; Cementitious Material; Materials; Concrete Fundamentals. 2. Granulated slag is the glassy, granular material formed when molten slag is rapidly chilled. 21. A. Blast-furnace slag is the nonmetallic product consisting essentially of silicates and aluminosilicates of calcium and other bases that develop in a molten condition simultaneously with iron in a blast furnace. Email Address is required Ground Granulated Blast Furnace Slag SDS (pdf, 282.63 KB) Lafarge Blended Cement SDS. Steel slag costs $25 to $39 per ton or $35 to $54 per yard, depending on the quantity ordered and size of stones. Grade 80 75 Grade 100 95 Grade 120 115 Performance benefits of slag cement are achievable with all grades Trial batches determine appropriate proportions for desired concrete performance characteristics Slag-Activity Index and Grades (ASTM C989 and AASHTO M 302) * Average of 5 consecutive samples WCPA Annual Concrete Pavement Workshop 80. Producers For ready-mix producers and concrete product producers, CEMSlag TM is an eco-friendly, durable, cost-effective product that enhances the quality of your concrete. Phone: 1.248.848.3800, Home > Tools > Frequently Asked Questions, Q. The following safety hazards caveat pertains only to the test methods described in this specification. PozzoSlag® meets the performance of high grade slag. Slags are classified into three grades (80, 100, and 120) based on their respective mortar strengths when blended with an equal mass of portland cement (ASTM C989). When slag cement is mixed with water, however, the initial hydration is much slower than portland cement mixed with water; therefore, portland cement or salts of alkali metals, principally sodium and potassium or lime, are used to increase the reaction rate of slag cement (ACI 233R). SCIC #11, Slag Cement and Fly Ash, compares the two materials, explaining that while chemical similarities exist between them, they exert different influences in concrete applications. The minimal test procedures from the GGBFS grade-120 study will be duplicated for the GGBFS grade-100 study along with additional tests. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. In addition, some blended cements have special performance properties verified by additional testing. References: SP-1(02); ACI 233R-03; E3-13 ; SP-221; ACI 225R-19; ACI CT-18; ASTM C989, Topics in Concrete: Slag; Cementitious Material; Materials; Concrete Fundamentals, Search other resources on the ACI website for answers to technical questions. Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. Q. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard. LEHIGH SLAG CEMENT PRODUCT DESCRIPTION Lehigh Slag Cement conforms to ASTM C989/AASHTO M 302 standard specifications for “Slag Cement as a Constituent in Concrete and Mortars” and CSA A3001 “Cementitious Material for Use in Concrete.” Slag has cementitious properties similar to portland cement. • 95% of the Control 28 -day strength = Grade 100 • 115% of the Control 28- day strength = Grade 120 • Also available as blended cement ASTM C595 Type IS(X) (portland cement + slag) or Type IT(X)(Y) (ternary blends) • (X) equals the targeted percentage of slag in the product, (Y) equals the More Information. GROUND GRANULATED BLAST - FURNACE SLAG (711-12) Following is a list of slag cement suppliers approved to supply the indicated brand of GGBFS to Department work in accordance with the current provisions of both GROUND GRANULATED BLAST - FURNACE SLAG (711-12), and Materials Method 10.. Manufacturer/Locations and Approved Supply Locations shown as hyperlinks are authorized by the … Grade 120 . Understanding the strength-time relationship of concrete helps The age of concrete structures have lots to do with its strength and durability properties. Ground granulated blast-furnace slag (GGBFS), sometimes simply referred to as “slag”, is a glassy granular material formed when molten blast-furnace slag is rapidly chilled, as by immersion in water. … Grade 100: Lafarge sells this produce under the trade name “NewCem. We provide ready mix concrete, self leveling cement, type II cement, and aggregates for projects of all sizes and challenges. Ground granulated blast furnace slag (GGBS) was employed as the main component of an alternative binder. A couple of major cement companies that I have spoken with do make GGBFS, but only up to Grade 100. PozzoSlag® meets the performance of high grade slag. 3. Understanding the strength-time relationship of concrete structures helps to know the effect of loading at a later age. • 95% of the Control 28-day strength = Grade 100 • 115% of the Control 28-day strength = Grade 120 • Also available as blended cement ASTM C595 Type IS(X) (portland cement + slag) or Type IT(X)(Y) (ternary blends) • (X) equals the targeted percentage of slag in the product, (Y) equals the 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. (AASHTO M 302) classifies slag by its increasing level of reactivity as Grade 80, 100, or 120 (Table 3-1). ). Ground granulated blast furnace slag (GGBS) was employed as the main component of an alternative binder. materials with portland cement. The objective of the current research project was to quantify the strength development and deicer scaling resistance of grade 120 slag cement concrete over a range of portland cement sources, aggregates and curing conditions used in Wisconsin. 17. ACI World Headquarters Invalid Email Address. Type IS Portland-Slag Cement Type IP Portland-Pozzonlan Cement Type IT Ternary Blended Cement. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. To ensure you get the most out of your cement – in terms of quality and quantity – you will need to store and handle it correctly. So the world builds better . Slag cement or GGBFS is granulated blast-furnace slag that has been finely ground and that is hydraulic cement. • In terms of the tensile-compressive strength ratio, the difference between regular cement and . … Dubai, UAE 3-6. Slag cement is a hydraulic cement while fly ash is a pozzolan. 28. Phone: 1.248.848.3800 GGBFS was first used in lime mortar production as early as the 1… Steel slag is best used in drier climates. Steel Slag Rock Cost. Early set times are competitive with 100% portland cement. Silica fume powder. Please enter search criteria and search again, What is slag cement or ground granulated blast-furnace slag (GGBFS), Americans with Disabilities Act (ADA) Info, ACI Foundation Scholarships & Fellowships, ACI Collection of Concrete Codes, Specifications, and Practices - On-line. The chemical composition of the slag cements is presented in Table 1. Cement FAQs. Age, days Visit Copyright Clearance Center, Historical Version(s) - view previous versions of standard, Work Item(s) - proposed revisions of this standard, Translated Version(s): This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. The Offices 2 Building, One Central properties of GGBFS grade-100 concrete so that a comparison to standard concrete reference mixes and concrete with GGBFS grade-120 can be made. References: SP-1(02); ACI 233R-03; E3-13; SP-221; ACI 225R-19; ACI CT-18; ASTM C989. Note 1: The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification C595/C595M or as a separate ingredient in concrete or mortar mixtures. ORDINARY PORTLAND CEMENT: This cement was invented by joseph aspdin 1824, a brick layer in leeds , UK. Portland Slag Cement(PSC) As per the great success achieved by Jagdamba Cement Industries Pvt. 1.1 This specification covers slag cement for use as a cementitious material in concrete and mortar. 3-5. … Type I-II: Type II specification aids resistance to moderate sulfate attack. Physical properties of the slag shall be in accordance with the requirements for fineness as determined by air permeability and air content, slag activity index, and compressive strength. GRADE 120 SLAG CEMENT MANUFACTURER VULCAN MATERIALS COMPANY FLORIDA ROCK DIVISION, CEMENT GROUP Customer Service 800-777-7071 www.vulcanmaterials.com PRODUCT DESCRIPTION SUPERCEM is a grade 120 Ground Granulated Blast-Furnace Slag cement suitable for use in the 115 . According to ASTM C989, GGBFS is classified into three grades according to its performance in the “slag activity test”. The ASTM C989 slag-activity index is often used as a basic criterion for evaluating the relative cementitious potential of slag cements. What is slag cement or ground granulated blast-furnace slag (GGBFS)? Ordinary Portland cement (OPC) concrete samples were subjected to the same treatment for comparison. I didn't find any problem. The NewCem® Slag Cement Advantage. ACI members have it…they are engaged, informed, and stay up to date by taking advantage of benefits that ACI membership provides them. Grade 100 . 325) Sieve, C452 Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate, C465 Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements, C595/C595M Specification for Blended Hydraulic Cements, C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials, C1012/C1012M Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution, C1038/C1038M Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water, C1437 Test Method for Flow of Hydraulic Cement Mortar, C1778 Guide for Reducing the Risk of Deleterious Alkali-Aggregate Reaction in Concrete, D3665 Practice for Random Sampling of Construction Materials, ICS Number Code 91.100.30 (Concrete and concrete products), UNSPSC Code 30111500(Concrete and mortars); 11101701(Slag or ash), ASTM C989 / C989M-18a, Standard Specification for Slag Cement for Use in Concrete and Mortars, ASTM International, West Conshohocken, PA, 2018, www.astm.org, The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification, Information on technical aspects of the use of the material described in this specification is contained in. Tips and projects that will help you get the most out of your cement. 140 0. It is used as a cementitious material in Portland cement concrete. 3-5. To produce quality slag, a producer needs to have slag with an ideal chemistry from a consistent source and needs to have equipment close to the slag source to provide rapid quenching of the slag. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete … Lafarge Blended Cement SDS (pdf, 521.5 KB) ... Lafarge Insulating Lightweight Concrete SDS (pdf, 499.15 KB) Lafarge Ready-Mix Concrete SDS. Apparently it is difficult to meet the stringent grading requirements of Grade 120. This video covers the differences between Grade 80 and Grade 100 chain slings and components. ASTM C989 & AASHTO M 302 . 120 0.5 - 2.0: Steel, Concrete, Asphalt, Aluminum, Fiberglass, Brick, Boat Bottom Paint: 150 ... Coal slag is by-product of coal-burning power plants, considered a “green” abrasive because it would otherwise be disposed of as waste. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete. With 100+ Ready Mix Concrete (RMC) plants in 39 cities, UltraTech is the largest manufacturer of concrete in India. Farmington Hills, MI C. Normal-Weight Aggregate: ASTM C 33/C 33M, 1-inch (25-mm) nominal maximum aggregate size. It also has a slew of speciality concretes that meet specific needs of discerning customers. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. … Grade 100: Lafarge sells this produce under the trade name “NewCem. w/c ratio and a certain minimum grade of concrete for that particular exposure. 100. Your questions about cement - from storage to safety, and how to mix it - answered! A. Blast-furnace slag is the nonmetallic product consisting essentially of silicates and aluminosilicates of calcium and other bases that develop in a molten condition simultaneously with iron in a blast furnace. This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. Reference mix = 100% OPC ... Compressive Strength (psi) PortlandSlag Cement 100% 25% Slag Cement 50%. 3-7. 28 May 2009 … An example operation of cement production is taken from Lafarge Seattle.… 16 of which produce portland cements and four of which produce slag cements. Air Content. Compressive Strength Development – Ternary Systems . The American Concrete Institute. Ltd., Birgunj in B.S. Lafarge Ready-Mix Concrete SDS (pdf, 536.38 KB) 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 2061 for the production of High quality OPC and PSC cement. grade 100 slag cement concrete. 2057) by producing PPC and OPC cement, soon we brought Shuba Shree Jagdamba Cement Mills Pvt. 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Lafargeholcim in the plastic state affect color uniformity Ternary concrete mixtures 18, cement 17! It is used as a basic criterion for evaluating the relative cementitious potential of slag requires... 50 Percent slag cement for use as a basic criterion for evaluating relative. Of charcoal by taking advantage of benefits that ACI membership provides them performance the... Relative cementitious potential of slag cements ( ASTM C989/C989M 2012 ) were evaluated projects of all sizes challenges! Code on the web page however, by 14 days, the Grade 120 cements ( C989/C989M... Concrete - strength is ultimately better sand and pea gravel with varying amounts of GGBFS used as cementitious! Strength and durability properties ash: ASTM C 33/C 33M, 1-inch ( 25-mm nominal... Purport to Address all of the safety concerns, if any, associated with its strength and durability.!