blast furnace slag aggregate cement to manufacture concrete

Strength development characteristics of concrete produced ...
Abstract. To reduce the embodied carbon dioxide of structural concrete, Portland cement (PC) in concrete can be partially replaced with ground granulated blast furnace slag (GGBS). In this research effect of partial replacement of cement with GGBS on strength development of concrete and cured under summer and winter curing environments is established.
USB2 Slag concrete manufactured aggregate ...
The slag concrete manufactured aggregate of claim 1, wherein between 5% and 95% by weight of said cement is replaced by at least one pozzolanic material selected from the group consisting of silica fume, metakaolin, fly ash, rice hull ash, silica flour, cement kiln dust, and ground granulated blast furnace slag.
Shrinkage of selfcompacting concrete made with blast ...
A number of studies have been published on the use of blast furnace slag as aggregate in concrete and some standards, such as ASTM C33, ASTM C989, EN206 or EN12620 also provide specifications for using this slag as aggregate.
Concrete: Cement Substitutes GGBS, PFA and more
Ground Granulated Blastfurnace Slag (GGBS) as a cement substitute GGBS is a byproduct of the iron and steel industry. In the blast furnace, slag floats to the top of the iron and removed.
Steel Slag Aggregate Used in Portland Cement Concrete
electric furnace slag aggregate that contained free lime and periclase in an econocrete subbase (concrete lean in portland cement) (2003)." The location shown in the photograph is unknown.
Slag Cement Products | Lehigh Hanson, Inc.
Slag cement, originally known as granulated blastfurnace slag, begins with the production of iron. The heart of the process is the blast furnace that refines iron ore into iron. The ingredients are heated to nearly 1500 degrees Centigrade to form two components: iron and molten slag.
| Construction Aggregate | Blast Furnace
AIR – COOLED BLAST FURNACE SLAG • Lighter in Weight than Natural Aggregates • Reduced Cost to Transport >Volume per Truckload • Reduced CO2 > Fewer Delivered Truckloads . BLAST FURNACE SLAG • AGGREGATE • Concrete and Masonry • Bituminous Concrete (Asphalt) • Construction Aggregate • Supplementary CEMENT Material .
GROUND GRANULATED BLAST FURNACE SLAG (GGBS or .
Ground granulated blast furnace slag (GGBS) is a offwhite cementitious material. In mid 1800 the GGBS has been used ... applications, in addition to Readymix concrete, Concrete block pipe, Cement manufacture, Mineral filler for asphalt roads, Soil stabilization, Structural fill, Waste ... Locally available coarse aggregate having the ...
Mechanical Properties of Concrete Using Steel Slag Aggregate
incorporated into concrete. The research was encouraging, since they show that using blast furnace slag as coarse aggregates in concrete has no negative effects on the short term properties of hardened concrete. Mohammed Nadeem1, Arun D. Pofale (2012), studied on replacement of coarse and fine aggregate in concrete by slag.
"Ground Granulated Blast Slag (GGBS) In Concrete – A Review"
Two major uses of GGBS [2] are in the production of qualityimproved slag cement, namely Portland Blast furnace cement (PBFC) and highslag blastfurnace cement (HSBFC), with GGBS content ranging typically from 30 to 70% and in the production of readymixed or sitebatched durable concrete.
What is slag advantages or disadvantages over ...
The composition of Portland slag cement is 40 % clinker, 5 % gypsum and 60 % blast furnace granulated slag. As per IS:455,the quantity of GGBS can be in the range to 25 % to 70%. The minimum compression strength requirement if 33 MPa at 28 days for PSC Cement.
Particle Size Effect of Ground Granulated Blast Furnace ...
Particle Size Effect of Ground Granulated Blast Furnace Slag (GGBS) in Cement Concrete V. Nagendra 1, C . Sashidhar 2, S . M . Prasanna Kumar 3, N .Venkata Ramana 4 1Civil Engineering Department, Nagarjuna College of E ngineering and Technology, Bengaluru, Karnataka, India . 2Civil Engineering Department, JNTUA,Anantapur, A P, India .
Portland Slag Cement: All You Like to Know!
It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. It is generally constituted of 4045% Portland cement, 4045% slag and 35% gypsum. Slag is a byproduct of the manufacture process of pig iron.
Blast Furnace operation: Blast Furnace Slag
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.
Properties of Concrete with BlastFurnace Slag Cement Made ...
Many blended cements in Japan are blastfurnace slag cement type B, and this type has many advantages, such as improved chemical resistance, control of salt osmosis, and control of the alkali aggregate reaction.
233R03 Slag Cement in Concrete and Mortar
Slag Cement in Concrete and Mortar ACI 233R03 ... In 2001, the slag cement manufacturers, represented by the Slag Cement Association (SCA), approached the committee and requested a ... portland cement, and pozzolan, or portland blastfurnace slag cement and pozzolan, produced by intergrinding port
YTL CEMENT | Leaders of Quality and High Performance ...
Portland Slag Cement and Blast Furnace Cement are produced under stringent quality assurance, environment management, health safety and energy management systems. It is certified to MS ISO 9001, MS ISO 14001, OHSAS 18001 MS ISO 50001.
SAFETY DATA SHEET: GROUND GRANULATED BLAST .
Intended Use of Product: Ground granulated blast furnace slag is used as an additive with portland cement in combination with water and aggregates to form concrete. Granulated blast furnace slag is used as a component in portland cement manufacture.