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A spectacular addition to the Interstate 90 corridor, the headquarters features many sustainable construction materials that contributed to LEED® certification, including the NewCem® Slag Cement and True Lite Lightweight Aggregate™ used in the 59,000 cubic yards of high-performance concrete for the structure's foundation, floors and ...
This is the Statewide Specific Gravity (Gsb) list. Gsb values for all new HMA and PCC mix designs shall be obtained from this list. ... 91 BEEMSTERBOER SLAG GARY, IN 52103-27 039CM13 STEEL SLAG, CONTACT DISTRICT FOR Gsb AVERAGE 91 BEEMSTERBOER SLAG GARY, IN 52103-27 039CM14 STEEL SLAG, CONTACT DISTRICT FOR Gsb AVERAGE ... 91 LAFARGE CONCO N ...
This mixture of lime, alumina and silica is produced when iron is smelted with coke in blast furnaces. Slag accumulates on top of the molten cast iron. If cooled quickly, its hydraulic properties are close to those of clinker. Slag takes longer to hydrate but it offers greater stability in corrosive conditions.
Specific gravity and density-After crushing and screening, the air-cooled blast-furnace slag will contain some pieces that differ considerably in density because the varying quantities of gases or steam trapped in the molten slag during cooling leave many unconnected small .
Slag Cement Sources (May 11, 2016) Mill Manufacturer Grade Specific Gravity MnDOT Standard Abbreviation; Skyway Cement for Slag Cement at Chicago Skyway, IL
Conforms to HazCom 2012/United States Page 1 of 10 Safety Data Sheet Slag Cement Section 1. Identification GHS product identifier: Slag Cement Chemical name: Calcium compounds, calcium silicate compounds, and other calcium compounds containing iron .
Concrete mixtures containing slag cement should be proportioned according to ACI 211.1. The specific gravity of slag cement ranges from 2.85 to 2.94, depending on the slag source, as compared to 3.15 for portland cement. The difference in specific gravity means a greater volume of slag cement will be used to replace the same mass of portland ...
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with large amounts of dry powder or with wet slag can cause moderate eye irritation. Eye exposures require immediate first aid to prevent significant damage to the eye. Skin Contact: Slag may cause dry skin, discomfort, irritation, and dermatitis. Dermatitis: Slag is capable of causing dermatitis by irritation and allergy. Skin affected by
Ecific Gravity Sleg Cement From Ultratech. Slag cement does not contain C3A so the higher the percentage of slag cement used, the » Learn More. lafarge newcem slag specific gravity – SBM. lafarge newcem slag specific gravity Description : NewCem Slag Cement – Lafarge Slag is produced during the ironmanufacturing process. . Lafarge NewCem ...
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 .
Optimum dosage rates may vary with the application, specific material, and other placing conditions. Concrete producers find two or three general-purpose mixes with Lehigh Slag Cement usually cover a variety of needs. Sometimes higher dosages of slag cement are required, especially in marine environments or mass concretes, when reducing either
NewCem slag cement is engineered for strength and durability. Benefits start at ... Lafarge NewCem is used. ... Proportioning: NewCem has a lower specific gravity than normal portland cement. Consequently, the mix design should be modified to accommodate this change.
So if the specific gravity of any substance is known to us we can use the materials in suitable place of any work. Basically, specific gravity defines that the substance is how much heavier than water or reference substance of the same volume. The specific gravity of cement ranging from 3.1 to 3.16 g/cc.
1. PRODUCT NAME 2. MANUFACTURERS Producers of steel furnace slag aggregates for base course and subbase construction (applicable ... as specific gravity vary by type of slag and by source. The producers in the particular proj-ect area should be consulted for data on their specific product. Steel slag .
Ground Granulated Blast Furnace Slag (GGBFS), Grade 100: Lafarge sells this produce under the trade name "NewCem." This product can be used as an additive to portland cement (similar to how fly ash is used as a partial replacement for portland cement) or as a 1:1 replacement for Type I-II.
sources of coarse and fine aggregates march 8, 1988 february 3, 2020. id number (camms id) source name/location loose unit mass kg/m3 (lbs/ft3) bulk specific gravity bulk specific gravity (ssd) absorption % sand equivalent number uncompacted voids* % sodium sulfate soundness ... lafarge .
Lafarge: Building Better Cities. Lafarge is Canada's largest provider of sustainable construction materials and a member of the global group, Lafarlcim. With 6,000 employees and 350 sites across Canada, our mission is to provide construction solutions that build better cities and communities.
Blast furnace slag is a nonmetallic coproduct produced in the process. It consists primarily of silicates, aluminosilicates, and calcium-alumina-silicates. The molten slag, which absorbs much of the sulfur from the charge, comprises about 20 percent by mass of iron production. ... Specific Gravity: 2.0 - 2.5 ...
Item Source Type Lbs/cy Specific Gravity Cement Lafarge I-II 369 3.15 Slag Lafarge NewCem 195 2.87 Agg. Source 1 F-34 ASTM C33 No. 4 624 2.68 Agg. Source 2 F-34 ASTM C33 No. 67 1014 2.68 Agg. Source 3 F-34 ASTM C-33 No. 8 481 2.68 Agg. Source 4 F-194 WSDOT Class II Sand 1,048 2.57 Water 217 1.00 W/C Ratio 0.38
Use specific gravity of 2.64 for fly ash used at ready-mix plants. Use the individual fly ash specific gravity for paving projects found on the Approved Products List. Use specific gravity of 2.90 for slag used at ready-mix plants. Use the individual slag specific gravity for paving projects found on the Approved Products List.
INDOT Aggregate Bulk Specific Gravities. HMA Concrete. Source. Producer Additional Info. Product Gsb. Abs Gsb (ssd) Abs. 2165 PRO-AGRI 23 Natural Sand 23 Sand 2.608 1.53 2.648 1.53 2165 PRO-AGRI 24 Cr Gravel Sand 24 Sand 2.593 2.12 2.647 2.12 .
The specific gravity of all other materials are compared to water as a fraction heavier or lighter density. For example, ammonium nitrate has a specific gravity (sg) of 0.73 while dry ammonium sulphate has a sg of 1.13 (1130 kilograms/cubic metre) (see table below)
Jul 28, 2014· Lafarge Slag Cement Used at One World Trade Center ... Lafarge Slag Cement Used at One World Trade Center . Lafarge Slag Cement Used at One World Trade Center . Details Published: Monday, 28 July 2014 15:30 ... the design and engineering team relied on a highly specialized concrete mix that included Lafarge Portland Type I/II and NewCem slag ...
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