Background

effect of granulated slag as sand replacement in concrete

Influence of granulated blast furnace slag as fine ...

to investigate the effect of granulated blast furnace slag (GBS) as partial substitution of natural sand on behaviour. of cement mortar. For this, the methods of factorial . design with water cement (w/c) ratio and incorporation percentages of GBS as replacement of natural fine . …

Converting Granulated Blast Furnace Slag into Fine Aggregate

replacement of river sand under various conditions and varying proportions in mortar and concrete. Most of the papers [11-14] recommend the usage of granulated BF slag as replacement of river sand in the range of 50 - 75 %. This difference is due to the variation in the quality of BF slag sand being used from different sources. Here, it is

The Exploitation of Blast furnace Slag as Sand Replacement ...

Cubes of concrete were tested to show the effect of the substituting part of sand by granulated slag (30%, 50%) and the total substitution on compressive strength. Test results were carried out at 3, 7, 28, 60 days and 5 months of hard.

Application of granulated lead-zinc slag in concrete as an ...

Granulated slag is substituted for raw sand, partly or totally. Ratios of 25%, 50%, 75% and by weight of sand are used. The effects of granulated lead-zinc slag (GLZS) as sand replacement material on the compressive strength and gamma radiation attenuation properties of concrete are investigated and analyzed.

Properties of Hardened Concrete with Blast Furnace Slag

The physical properties of Ground Granulated blast furnace slag (GGBFS) provides advantages to the concrete in fresh state as well as in its hardened state. It is always recommended for a concrete mix design, that would provide us with a denser mass of concrete, i.e. a solid that is free from voids. GGBS play an important role in making the ...

Effect of Ground Granulated Blast Furnace Slag on ...

The article reports a laboratory experimental programme that investigated effect of ground granulated blast furnace (GGBS) on compressive strength of POFA ternary concrete. Compressive strength tests were performed at a range of cements combinations, including PC, two POFA levels for binary concrete, 35% and 45%, and 15%GGBS inclusion for POFA ternary concrete.

Impact of Ground Granulated Blast Furnace Slag on High ...

Ground Granulated Blast Furnace Slag (GGBS) GGBS, being the by-product from blast furnace, contains cementitious properties. To develop ultra high-performance concrete, higher cement content (>600kg/m3) is required, which in turn, results in higher heat of hydration.

The Effect of Ground Granulated Blast Furnace Slag as an ...

The Effect of Ground Granulated Blast Furnace Slag as an Alternative Cement Replacement Material in Concrete after 28 Days Strength – A Review Amani Sahu1, Anisha Mire 2,K Divya Kotecha3,Dr. Lokesh singh4 1Student of M.tech Structural Engg. 2,3Asst.Prof.,,Dept of Civil Engg. RSR-RCET,Bhilai. 4 Head of Civil Dept RSR-RCET,Bhilai

Replacement of Sand in Concrete for Sustainable Building ...

It is obtained from quenching the molten iron slag from the blast furnace into water or stream. These glassy and granular products are then dried, and grounded into fine powder, which is also used as a substitute for sand. The particle size of granulated blast furnace slag is similar to that of sand. It has a specific gravity of approximately 2.63.

The effect of attack of chloride and sulphate on ground ...

The effect of attack of chloride and sulphate on ground granulated blast furnace slag concrete Deepankar K. Ashish*1,2, Bhupinder Singh3a and Surender K. Verma1b 1Department of Civil Engineering, PEC University of Technology, Chandigarh160-012, India 2Maharaja Agrasen Institute of Technology, Maharaja Agrasen University, Baddi 174103, India

Geopolymer pervious concrete modified with granulated ...

Porous concrete is a typical type of concrete with continuous open pores that is made of cementitious paste and coarse aggregates with reduced or without sand/fine aggregates. In the porous skeleton structure, the gap-graded aggregates interlock with each other and bonded or glued by cementitious paste, leaving about 15%–30% of void space.

GGBS - Ground Granulated Blast Furnace Slag for Concrete!

There are two major uses of Ground granulated blast furnace slag, In the production of high quality-improved slag cement, such as Portland Blast furnace cement (PBFC) and high slag blast furnace cement (HSBFC). In such cements GGBS content ranges typically from 30 to 70%. In the production of ready-mixed concrete or site-batched durable concrete.

Combined Effect of Ground Granulated Blast Furnace Slag ...

Concrete J.M.Srishaila1, Basawakiran.B.M2, K.N.Vishwanath3, P.Prakash4 Associate Professor1,3, PG Student2, Professor4 Dayananda Sagar College of Engineering, Bangalore ABSTRACT: This study investigates the combined effect of Ground Granulated Blast Furnace Slag (GGBS) and Metakaolin on the properties of self compacting concrete.

EFFECT OF GRANULATED BLAST FURNACE SLAG AS …

In this paper granulated blast furnace slag is used as substitute for river sand in cement mortar and concrete, to overcome the environmental problems created due to over mining. In this investigation, in a cement mortar and concrete replacing natural sand by granulated blast furnace slag in a range of 20%, 40%, 60%,80% and .

Mineral Slag used as an Alternative of Cement in Concrete

Portland cement (OPC) with ground-granulated blast furnace slag (GGBS). Concrete specimens cast with OPC and various percentage of GGBS (0%, 30%, 50%, and 70%) were subjected to high temperature exposure and extensive experimental test reproducing basic freeze-thaw cycle and a chloride-ion attack to determine their combined effects within the ...

Improvement of Concrete Properties using Granulated Blast ...

The effects of several types of sand have been examined (Mardani-Aghabaglou et al. 2016), but BFS without sand has a conspicuous effect on improving the re-sistance of the material to sulfuric acid attack. Granulated blast furnace slag has been used as both the binder and sand of concrete …

Abdul Sani, M F A, Muhamad, R, Mo, K H (2020) Effect of ...

Abdul Sani, M F A, Muhamad, R, Mo, K H (2020) Effect of Ground Granulated Blast Furnace Slag as Partial Replacement in Fly Ash-Based Geopolymer Concrete. IOP Conference Series: Materials Science and Engineering, 712. 12002pp.

Effect of Partial Replacement of Cement by Ground ...

Effect of Partial Replacement of Cement by Ground-Granulated Blast-Furnace Slag and Fine Aggregate by Marble Slurry on Properties of Concrete Er. Arvind Singh Gaur1, Er. Sachin Kumar2 1(Civil engineering, SR Group of Institution Jhansi / Dr. APJ Abdul Kalam technical university, Lucknow, India)

Effect of 30% Ground Granulated Blast Furnace, Lead and ...

12%This paper investigates the effects of using Ground Granulated Blast Furnace Slag (GGBFS), Lead Slag (LS) and Zinc Slag (ZS) as replacement for sand on the strength of concrete. Compressive strength, flexural strength, water absorption and density were tested at 14, 28 and 56 days. In this study, a total of 40 concrete samples, including Pozzolanic Portland Cement …

Copper Slag Sand Replacement

· Compare the strength in 40% replacement of copper slag at 7, 28, and 60 days. M. V. Patil, Y.D.Patil [3] investigated on Effects of copper slag as sand replacement in concrete, for this research work, M30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to in ...

PAPER OPEN ACCESS Effect of nickel slag as a sand ...

replacement in concrete [2 –4]. In addition, there is limited literature available regarding the use of nickel slag as a sand replacement, which is only reported by [5]. The subject of the current research is the effect of nickel slag as sand replacement in strength and workability of concrete. 2. Materials and methods . 2.1. Cement

Effective Utilization of Slag Sand and Ground Granulated ...

slag sand is used as a complete replacement to natural sand and is physically characterized for its properties as per relevant IS codes of practices. Ground granulated blast-furnace slag is used as an alternative to cement, two replacement levels namely 30% and 60% for cement is carried out in this experimental investigation. Fresh concrete

(PDF) IJERT-Comparative Study on the Effect of Concrete ...

GBS concrete, the weathered crystalline sand REFERENCES concrete was found to be more workable because of the low water absorption characteristics of [1] Dr.K.Chinnaraju1,V.R.Ramkumar, K.Lineesh, S.Nithya, V.Sathish, ―Study on concrete using steel slag as coarse aggregate replacement weathered crystalline sand based on the slump test and ...

Effect of 30% Ground Granulated Blast Furnace, Lead and ...

This paper investigates the effects of using Ground Granulated Blast Furnace Slag (GGBFS), Lead Slag (LS) and Zinc Slag (ZS) as replacement for sand on the strength of concrete. Compressive strength, flexural strength, water absorption and density were tested at 14, 28 and 56 days. In this study, a total of 40 concrete samples, including Pozzolanic Portland Cement (PPC), GGBFS, …

Effect of blast furnace slag powder on compressive ...

Compressive strength of blast furnace slag concrete with different dosage of slag was studied as a partial replacement of cement. From the experimental investigations, it has been observed that, the optimum replacement of Ground Granulated Blast Furnace Slag Powder to cement without changing much the compressive strength is 15%.

Effects of Copper Slag as Sand Replacement in Concrete

Effects of Copper Slag as Sand Replacement in Concrete M. V. Patil#1, Y.D.Patil*2 # Applied Mechanics Department, S.V.National Institute of Technology, Surat, Gujarat, India. 1 [email protected] * Asst. Prof. Applied Mechanics Department, S.V.National Institute Of Technology, Surat, Gujarat 2 [email protected] Abstract— This paper investigates the technical …

Copper slag as sand replacement for high performance concrete

It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties.6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines.

A Study on the Effect of Inclusion of Fly Ash as Partial ...

ash and Granulated Blast Furnace slag. is used as replacement. Here . keeping cement repla. c. ement consta. nt for a particular mix . and var. ying the replacement of sand for . M40 grade concrete . mix various tests were carried out. On green. concrete slump . cone test was conducted to measure the workability and on the . hardened concrete

Strength and Durability Characteristics of 70% Ground ...

Ground granulated blast furnace slag, concrete mixes, slag, GGBFS, high range water reducer, HRWR, portland cement, ... Fig. 22-Effect of replacement of 7 days wet curing with 7 days drying ... Fig. 51- Relationship of sand content and porosity ...

A study on partial and full replacement of fine aggregate ...

The influence of the partial / full replacement of fine aggregates with granulated blast furnace slag (GBS) and its effect on mechanical strength and durability properties (acid attack) of high-performance concrete of grade (M60) had been studied in the present work. The high-performance concrete mix had been designed in such a way that one group with natural sand and another with manufactured ...