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scope of ggbs in concrete

A Review on Ground Granulated Blast Slag GGBS in Concrete

Feb 04, 2018  The present paper is an effort to quantify the strength of ground granulated blast furnace slag (GGBS) at various replacement levels and evaluate its efficiencies in concrete. Cement with GGBS ...

Ground granulated blast furnace slag ggbs

May 26, 2016  Cement with GGBS replacement has emerged a major alternative to conventional concrete and has rapidly drawn attention of concrete industry due to its cement saving, energy saving, cost saving and environmental benefits. This research work focuses on strength characteristics analysis of M20, M25, M30, M35, M40, M45, M50 grade concrete with ...

What is GGBS? Its Advantages and Disadvantages ...

Oct 02, 2020  What is Ground Granulated Blast Furnace Slag (GGBS)? The ground granulated blast furnace slag (GGBS) is a by-product 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 the iron ore, limestone, and coke at a temperature of about 1500 o C. The process is carried out in a blast

Ground granulated blast-furnace slag - Wikipedia

GGBS is used to make durable concrete structures in combination with ordinary Portland cement and/or other pozzolanic materials. GGBS has been widely used in Europe, and increasingly in the United States and in Asia (particularly in Japan and Singapore) for its superiority in concrete durability, extending the lifespan of buildings from fifty years to a hundred years. Two major uses of GGBS are in the production of quality-improved slag cement, namely Portland Blastf

Properties of Fresh Concrete with Ground Granulated Blast ...

Jan 13, 2017  The influence of ground granulated blast furnace slag (GGBFS) on the characteristics of fresh concrete will let us know more about the working of GGBFS in a broader way. This would develop the most future scope of GGBFS. Some of the main properties of fresh concrete by the incorporation of GGBFS is discussed in the []

(PDF) Strength and Durability Studies on GGBS Concrete

Split Tensile Strength of concrete for M40 vs % of GGBS From Figure 6 and 7, it is observed that at about 40% replacement of cement with GGBS, concrete attains its maximum split tensile strength ...

PARTIAL REPLACEMENT OF CEMENT WITH GGBS AND

GGBS concrete is a type of concrete in which a part of the cement is replaced by ground granulated blast furnace slag, which is an industrial waste. Thus the implementation of GGBS concrete can minimize corrosion in an effective way. ... SCOPE AND OBJECTIVES OF PRESENT STUDY The aim of this research is to evaluate the ...

What is maximum content of GGBS in concrete mix design ...

Sep 14, 2019  During this process GGBS is added into it as per % and grinded with clinker and gypsum. After grinding it is stored in silo and then sent for delivery through bag packs or in bulker as loose cement. % denotes the percentage of total quantity of cement. Example blending it with 70% of GGBS PSC will have 70% GGBS and opc 30% total will some to 100%.

A Review on Ground Granulated Blast Slag GGBS in Concrete

Nov 10, 2020  The present paper is an effort to quantify the strength of ground granulated blast furnace slag (GGBS) at various replacement levels and evaluate its efficiencies in concrete. Cement with GGBS ...

Ground Granulated Blast Furnace Slag (GGBS) Chemical ...

May 09, 2018  Ground Granulated Blast Furnace Slag (GGBS) The importance of Ground Granulated Blast Furnace Slag (GGBS) lies in its greener way to become a substitute in concrete material. GGBS being a waste material, it needs proper method for disposal. So incorporating this waste material in concrete can reduce the depletion of conventional concrete

GGBS Concrete - CSMA - The Cementitious Slag Makers ...

Typically the 7-day strength of a ggbs concrete will be 55-65% of the 28-day strength compared to 70-80% for a similar CEM I Portland cement concrete. The reduction in early-strength will be more noticeable at high GGBS levels and low temperatures. Similarly low cement content concrete, kerb backing etc, the reduction will be magnified.

PARTIAL REPLACEMENT OF CEMENT WITH GGBS AND

GGBS concrete is a type of concrete in which a part of the cement is replaced by ground granulated blast furnace slag, which is an industrial waste. Thus the implementation of GGBS concrete can minimize corrosion in an effective way. ... SCOPE AND OBJECTIVES OF PRESENT STUDY The aim of this research is to evaluate the ...

TECHNICAL ADVISORY NOTE ECOCEM GGBS AND BREEAM

Concrete can be specified to improve light reflectance or reduce glare in place of other materials. 6 Hea 02 Indoor Air Quality The use of exposed concrete finishes reduces the need for other finishes that may contain VOC’s. Including GGBS in the concrete mix will ensure a whiter and smoother finish to exposed concrete. 5 Hea 04 Thermal Comfort

Self Compacting Of Concrete Using GGBS Civil Engineering ...

Sep 03, 2020  Self Compacting Of Concrete Using GGBS. Published on Sep 03, 2020. Abstract. Concrete technology has made tremendous strides in the past decade. The development of specifying a concrete according to its performance requirements, rather than the constituents and ingredients has opened innumerable opportunities for producers of concrete and users ...

Effect of Alccofine and GGBS Addition on the Durability of ...

Among the nine different combination the maximum compressive strength of concrete is achieved by using AL10% and GGBS 30% is 38.08 N/mm 2. C60A10G30 is 28.76% higher than the control mix. Result shows that concrete incorporating alccofine and GGBS have higher compressive strength and alccofine enhanced the durability of concrete also.

Replacement of Aggregates by Industrial Waste Steel Slag ...

A comparison of results of replacement of fine aggregate concrete with that of control mix concrete showedthe thatslag could be effectively utilized as fine aggregates in all the concrete applications. KeywordsSlag, GGBS, Industry by-product, INTRODUCTION. As a construction material, concrete is the largest production of all other materials.

Study of Granulated Blast Furnace Slag as Fine Aggregates ...

with GGBS. The increase of compressive strength of concrete is 10.04 % and 16.54% after 7 and 28 days by replacing 40% of cement with GGBS and 20% of sand with crusher sand. ( Susanto Teng, 2013) studied ultrafine GGBS (30%), he showed that it possesses large

Characterization of mechanical properties by preferential ...

Jan 01, 2021  The research is done by preferential supplant of cement with GGBS and silica fume without using any admixtures for the concrete grade-M30 with varying ground granulated blast furnace slag i.e., 40%, 50%,60% and 10% of silica fume added on itto accelerate the pozzolanic effect as a preferential supplant of cement in concrete.

Light Weight concrete By using EPS And GGBS

light weight concrete. FUTURE SCOPE Since this concrete have not been used on large scale for the large scale construction work. But it has good scope in future, because this concrete in manufacture from the waste material known as fly ash, paper sludge and GGBS. Since the natural

GGBS - Ground Granulated Blast Furnace Slag for Concrete!

GGBS concrete may have lower strength at early ages but the ultimate strength after 28 days remains the same as the ordinary concrete. When the high amount of GGBS is used in the concrete the temperature is low and the reduction in strength during early age is noticeable. Hence, you cannot remove props early.

(PDF) A MIX DESIGN PROCEDURE FOR SELF COMPACTING CONCRETE

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 05 Issue: 02 Feb-2018 irjet p-ISSN: 2395-0072 A MIX DESIGN PROCEDURE FOR SELF COMPACTING CONCRETE Ashish Kumar1, Gaurav Kumar2 1M.Tech Student, Civil Engineering Department, SGI, Panipat, Haryana, India 2Assistant Professor, Civil Engineering Department, SGI,

INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY

Blast Furnace Slag (GGBS) is byproduct from iron manufacturing process. Cement Properties ry cementitious material which partially replaces the cement in concrete. GGBS unit price is almost half of the price of cement. Its replacement has considerable advantages in properties of concrete

GGBS - Ground Granulated Blast Furnace Slag for Concrete!

GGBS concrete may have lower strength at early ages but the ultimate strength after 28 days remains the same as the ordinary concrete. When the high amount of GGBS is used in the concrete the temperature is low and the reduction in strength during early

Studies on Optimum Usage of GGBS in Concrete

compressive strength values of the GGBS concrete mix increase more than the control mix. Figure 3.2. Compressive Strength of Concrete with varying GGBS content From the Figure 3.2, it is observed that, about 20% replacement of cement with GGBS, concrete attains its maximum compressive strength (at 28 days) for M25 grade concrete.

Durability Properties of Concrete with GGBS

Now all these are only possible if the sulphate ions are allowed to penetrate into the concrete. Here comes the role of GGBS that they give a concrete highly impermeable, thus limiting the impact of sulphate. The figure-3 below shows expansion rate of concrete for 0,25,35 and 50% of cement by GGBS.

Engineering Benefits of GGBS in Concrete – Mastercivilengineer

Oct 03, 2020  GGBS concrete has slightly slower strength development at an early age but will have equal if not greater strength at 28 days compared to non GGBS concrete. At 7 days GGBS concretes will have 50% to 60% of its characteristics strength compared to 70% to 80% for Portland cement only concrete at the same time.

Light Weight concrete By using EPS And GGBS

light weight concrete. FUTURE SCOPE Since this concrete have not been used on large scale for the large scale construction work. But it has good scope in future, because this concrete in manufacture from the waste material known as fly ash, paper sludge and GGBS. Since the natural

Strength development characteristics of concrete produced ...

of GGBS in concrete is limited to 50%. [24]. In this research, the effects of the partial replacement of cement with GGBS on the engineering properties of con-crete under different curing conditions have been studied. The use of GGBS in concrete tends to slow down the early-age strength, which limits its use in the fast-track con-

Mineral Admixtures for High Performance GGBS Concrete

Scope of study The Experimental investigation is planned as under. To obtain Mix proportions of Control concrete by IS 10262 method To conduct Compression test on GGBS and Control concrete on Standard IS Specimen size 150 x 150 x 150 mm. Compared to ordinary Portland cement the ground granulated blast furnace slag has the following. ...

1 INTRODUCTION IJSER

concrete production because it can only be economically sup-plied in bulk. GGBS is not only used in concrete and other applications include the in -situ stabilization of soil. 2 L ITERATURE S URVEY Formwork striking of GGBS concrete: Irrespactive of binder type, BS 8110 (1985) set out the minimum in-situ strength to be

Why OPC and GGBS Combination is preferred by Concrete ...

May 21, 2017  GGBS or Ground Granulated Blast Furnace Slag is a by-product of iron production. The blast furnace in iron production is continuously charged with iron oxide, fluxing stone and fuel; the two ...

Talk:Ground granulated blast-furnace slag - Wikipedia

GGBS can also be supplied in Readymix Concrete from many sources including Hanson, Tarmac, Lafarge, Aggregate Industries (Bardon Concrete, Cemex, CG Concrete, Smiths and many more independent outlets, if you ask the concrete supplier to supply a CEM111 concrete it will contain GGBS.

Influence of GGBS on Rheology of Cement Paste and Concrete ...

It is found that the increase in addition of GGBS decreases the dosage of Superplasticizers to achieve the desired workability. The target mean strength of the M40 concrete was achieved with replacement of 50% GGBS using PCE based SP. Keywords: GGBS, Saturation Dosage of SPs, Slump Retention

Life Cycle Inventory of Slag Cement Concrete r5

The system boundary defines the scope of an LCI. In this study, the system boundary is based on the boundary for portland and slag cement concrete. Figure 1 shows the system boundaries ... concrete: Ready mixed concrete, precast concrete and concrete masonry units. The ready mixed concrete represents two strength levels. 20 MPa (3,000 psi) is ...

Sustainability of Concrete Using Copper Slag as ...

One such material which has a high scope for use in concrete is Copper Slag. Copper Slag Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form ...

INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY

Blast Furnace Slag (GGBS) is byproduct from iron manufacturing process. Cement Properties ry cementitious material which partially replaces the cement in concrete. GGBS unit price is almost half of the price of cement. Its replacement has considerable advantages in properties of concrete