It is found that by partial replacement of cement with GGBS and sand with GBS helped in ... blast-furnace slag is sand-type slag manufactured by . Get Price >> Suitability of manufactured sand (M-Sand) as fine ... Suitability of manufactured sand (M-Sand) as fine aggregate in mortars and concrete.
Use of Iron Slag as Partial Replacement of Sand to Concrete Chetan Khajuria¹, Assistant Professor, Civil Engineering Department. ... obtained in the manufacture of pig iron in the blast furnace and is produced by the blend of down-to-earth ... of iron slag as partial replacement of fine aggregate (sand) were cast into cubes for testing. 23.13 ...
Blast-Furnace Slag and Fine Aggregate by Marble Slurry on Properties of Concrete Er. Arvind Singh Gaur1, ... Gravel and sand to be proportioned to achieve a dense mix ... 7 and 28 days compressive strength of cube on Replacement of Ground- granulated blast furnace slag into OPC and Marble slurry with Fine aggregate with M25 grade concrete.
It hardens and attains strength from replacing Ground Granulated Blast-furnace Slag chemical reaction with the water known as (GGBS) and Foundry sand as a partial replacement hydration. The grade 53 ordinary Portland cement for cement and fine aggregate in concrete.
replacement of cement in concrete, but a few of them used it as a replacement of aggregates specially as a sand.Chen et al  investigated on mortar made up of ground granulated blast furnace, gypsum, clinker and steel slag sand. The . Application of steel slag sand results reduced the
Application of Blast Furnace Slag Sand in Cement Concrete–A Case Study 455 Superplasticizer: Superplasticizer used complied with IS:9103-1999 and it was of sulphonated naphthalene formaldehyde base for concretes from grade M25 to M40.
Nov 01, 2017· Influence of incorporation of granulated blast furnace slag as replacement of fine aggregate on properties of concrete. ... Therefore, the present study tries to explore alternative sources of fine aggregate by investigating the effect of incorporation of granulated blast furnace slag (GBS) as replacement of natural fine aggregate on the ...
Partial Replacement of Sand with Quarry Dust in Concrete557 Кб. This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete.NEED FOR THE REPLACEMENT OF SAND I. INTRODUCTION Concrete is the most popular building material in the world.
with blast furnace slag and ground granulated blast furnace slag. II. EXPERIMENTAL PROGRAM A. Materials Used: The key materials used in this study were cement, sand, crushed stone, GGBFS and BFS. The cement used was an ordinary portland cement of grade 43 with a specific gravity of 3.14. The fine aggregate confirms to grading
sand in Blast furnace slag. 3. At 100% replacement of natural sand, compressive strength decreases when compared with the cubes prepared with 100% natural sand only. 4. Blast furnace slag can be used as alternative of fine aggregates in making mortar up to 60% replacement, which reduces the consumption of natural sand. 5
Blast Furnace Slag - Material Description ORIGIN In the production of iron, iron ore, iron scrap, and fluxes (limestone and/or dolomite) are charged into a blast furnace along with coke for fuel. The coke is combusted to produce carbon monoxide, which reduces the iron ore to a molten iron product.
The blast furnace slag obtained from steel plants is used as a replacement for natural sand in concrete mix. Optimal dosage range of this blast furnace slag is chosen based on concrete mix studies.
replacement of cement with Ground Granulated Blast furnace Slag (GGBS). The topic deals with the usage of ... cementitious properties and produces granules similar to coarse sand. This „granulated‟ slag is then dried and ground to a fine powder.
20% by weight of Blast Furnace Slag, with 20% replacement of cement & rest of the constituents remaining the same. Mix G will be the composition of 30% by weight of Cast Iron Chips (replacement of sand by weight = 30% with Cast Iron Chips), 30% by weight of Blast Furnace Slag, replacing 30% of cement in the mix.
The above number suggest slag sand can replace 100% river sand effectively Key Words: iron ore slag sand, river sand, slag sand, etc. 1. INTRODUCTION Slag sand or Blast furnace sand is a by-product that is obtained at the end of steel manufacturing plant.
Influence of Replacement Rate of Fine Aggregate by Blast Furnace Slag Sand on Fresh Properties of Mortar p.483. An Effect on Properties of Hybrid Fibres Bio-Composite: Sustainable on Rural Building Materials ... For enlarging and promoting usage of blast furnace slag sand and improving construction performance of concrete with it, the behavior ...
Blast furnace slag to replace sand The fluidised bed material developed by Fesco Oy, made from blast furnace slag generated by the steel industry, offers a more sustainable alternative to sand: it reduces the amount of bottom ash and the use of pristine sand.
USE OF GRANULATED BLAST FURNACE SLAG AS FINE AGGREGATE IN CEMENT MORTAR M C Nataraja1*, P G Dileep Kumar2, A S Manu1 and M C Sanjay1 This paper investigates the possibility of utilizing Granulated Blast Furnace Slag (GBFS) as a ... 75 and 100% replacement to natural sand for constant w/c ratio of 0.5 is considered. The work
replacement of sand in concrete Iron and steel making slag are by products of the iron making and steelmaking Ground granulated blast furnace slag GGBS is a by-product from the blast-furnaces used to make iron These middle of strength used river sand and strength used blast furnace slag fine aggregate The crushing values of
Feb 01, 2017· Granulated blast furnace slang (waster of steel industry ) can replace sand to the amount of 70 %. e. Construction demolition waste (crushed and sieved) can replace sand to …
water absorption and porosity. Result show that with the increase in % replacement of sand by fly ash,decrease the unit weight of concrete .Water absorption and porosity of BFS concrete decrease upto 40% replacement of sand by fly ash . Past study show the positive result for blast furnace slag and saw dust . D.Taoukil, A.El-
replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. Al-Jabri et al 2011) Fig 1: Copper slag 2.2 GRANULATED BLAST FURNACE SLAG Granulated blast-furnace slag (GBFS) is obtained by quenching molten iron slag (a by-product
generate waste in form of Slag from Blast Furnace while reducing Iron Ore to Iron. This waste in form of Blast Furnace Slag ... its feasibility in use of it as a partial replacement to sand (or Fine Aggregate). Blast furnace slag is a by-product of iron manufacturing industry. The molten slag has a composition of 30% to 40% silicon dioxide
blast furnace slag or slag sand is an economically viable and environmentally acceptable alternative material for replacing river sand having tremendous economic impact, conservation of natural resources and gainful re-cycling of
Literature review of a granulated blast furnace slag as a replacement of sand Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals.
Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, ... GGBS is used as a direct replacement for Portland cement, on a one-to-one basis by weight. Replacement levels for GGBS vary from 30% to up to 85%.