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mix design for the concrete using ggbs and robo sand

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Mpare Robo Sand And Normal Sand - baoli-forklifts.co.za

Buy Sand, River Sand and Robo Sand Dust free crushed plaster sand gives very good strength compare to river sand Processing is easily by normal machines Mix design compressive strength of concrete compare the natural sand and crushed rock sand Concrete mixes with river normal sand as Why Robo Silicon.

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principles of concrete mix design.ppt - ACC Help

Sand (Fine Aggregate), Coarse Aggregate, Water. New Generation Concrete needs use of Special ... Concrete mix design is defined as the appropriate selection and proportioning of constituents to produce a concrete with pre-defined characteristics in the fresh and hardened states.

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ppt on high performance concrete using ggbs and robo sand

High performance concrete with GGBS ... mix design for the concrete using ggbs and robo sand. HIGH ... Get Price > ... ppt on high performance concrete using ggbs and robo sand. are you looking for ggbs ppt ?, high performance concrete with ggbs and robo sand project report.

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(PDF) Strength and Durability Studies on GGBS Concrete

Strength and Durability Studies on GGBS Concrete . Santosh Kumar Karri 1, ... concrete with GGBS and robo sand nd concluded that the . ... The following specifications were considered for Mix design.

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JournalNX- HIGH PERFORMANCED CONCRETE WHEN CEMENT & SAND ...

Therefore from the above strength values we adopt the percentage of GGBS and Robo Sand replacements in Cement and Fine Aggregate is upto 50 percent of GGBS in Cement and 75 percent of Robo sand in ...

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Mix Design - Foamed Concrete | ProPump Engineering …

Mix Design. As in normal concretes the greater the air content the weaker the material, so with foamed concrete densities ranging from 200kg/m3 to 1900kg/m3 it is not surprising that the lower densities produce the lower strengths and at present even the densities at the upper limits do not produce strengths much above 15N/ mm2 .

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CONCRETE Optimizing the Use of Fly Ash in Concrete

Berkeley (Davis 1937).The last 50 years has seen the use of fly ash in concrete grow dramatically with close to 15 million tons used in con-crete, concrete products and grouts in the U.S. in 2005 (ACAA 2006). Historically, fly ash has been used in concrete at levels ranging from 15%

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Concrete mix proportioning - The Indian Concrete …

Concrete mix proportioning S.C. Maiti, Raj K. Agarwal and Rajeeb Kumar ... Concrete mix design data using OPC and superplasticiser ... The cement and fl yash or ggbs contents of the concrete mix are then calculated. The percentage of fi ne aggregate is decided based on its grading and the maximum size aggregate.

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Use of GGBS Concrete Mixes for Aggressive Infrastructural ...

Use of GGBS Concrete Mixes for Aggressive Infrastructural Applications ENTERPRISE IRELAND ECOCEM IRELAND ... may hold the key to achieving greater progress and allow practitioners to use concrete mix design as a means of delivering intended service lives. ... materials used for this investigation were locally sourced and consisted of sand, CEM ...

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Properties of Concrete with GGBS and its …

Also, the use of GGBS for concrete material contributes to the saving the natural resources and energy in cement manufacturing process and to reducing CO 2 emissions and environment impact. In Japan, ... 20 mm and washed sea sand were used for aggregates. oth water reducing and air B ... Table 3 is the typical mixture proportions …

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STUDY ON STRENGTH PROPERTIES OF CONCRETE USING …

Various mix combinations with a partial replacement of 10%, 20%, 30% and 40% by the weight of cement by GGBS was taken and 0.5%, 1% and 1.5% steel fiber of …

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Ground granulated blast-furnace slag - Wikipedia

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, to produce a glassy, granular product that is then dried and ground into a …

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Ground granulated blast-furnace slag - Wikipedia

GGBS cement can be added to concrete in the concrete manufacturer's batching plant, along with Portland cement, aggregates and water. The normal ratios of aggregates and water to cementitious material in the mix remain unchanged.

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design of m-30 concrete mix as per is 10262 2009

Concrete Mix Design As Per Indian Standard Code. Concrete Mix Design. Introduction. The process of selecting suitable ingredients of concrete and determining their relative amounts with the objective of producing a concrete of the required, strength, durability, and workability as economically as possible, is termed the concrete mix design.

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Strength and Durability of a 70% Ground …

mix (Type I PC) and two 70% by weight ground granulated blast furnace slag (GGBFS) mixes (Type II Low Heat PC). One of the slag mixes contained a high range water reducer (HRWR).

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THE DEVELOPMENT OF HIGH PERFORMANCED CONCRETE …

SAND ARE REPLACED BY GGBS AND ROBO SAND IN VARIOUS PROPORTIONS AKIRI ANIL KUMAR ... To study the properties of concrete by using GGBS and quarry sand. ... VOLUME 2, ISSUE 12, Dec. -2016 34 | P a g e To study the properties of concrete. Mix Proportions for M 35 Grade Concrete Quantities of Mix design Proportions is Cement: Fine ...

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How to prepare a concrete mix for high strength concrete ...

Now coming to the question mix design of high strength concrete i.e. above M40 is influenced by properties of cement, sand aggregates & water-cement ratio.To achieve high strength, it is necessary to use lowest possible water-cement ratio, which invariably affects the workability of the mix and necessitates the use of special vibration ...

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High Performance Concrete Using Ggbs And Robo Sand

a report on partial replacement of sand by using robo sand . Jan 24, 2013 · a report on partial replacement of sand by using robo sand in .. high performance concrete with ggbs and robo sand. high performance concrete with ggbs and robo sand venu malagavelli department of civil .

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2a-Concrete Mix Design - VTC

2/21 2. Designed Mix 2.1 Variability of Strength Design is based on the assumption of certain minimum properties of concrete, such as strength. Actual strength of the concrete produced is a variable quantity. Source of variability include variations in mix ingredients, changes in concrete making and placing; variations also occur in sampling procedure and testing.

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Durability Studies On Concrete With Fly Ash & Ggbs

IS Code Method is used for Mix Design. The final Mix proportion obtained for M30 grade concrete is 1 : 1.21 ... sand and coarse aggregate and admixtures. This was thoroughly mixed manually to get uniform colour of ... 20% replacement of cement by GGBS (GAC 1) and concrete made by replacing 40% replacement of cement by GGBS (GAC 2).

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STRENGTH PROPERTIES OF HIGH PERFORMANCE CONCRETE USING ...

Venu Malagavelli et. Al " HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND " /International journal of engineering and …

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Concrete Mix Design for M55 grade - A triple blend mix ...

Concrete mix Design for M55 Grade concrete, a Triple Blend with GGBS and Microsilica is as follows; OPC Cement 53 Grade – 330 Kg GGBS – 200 Kg Micro silica – 30 Kg Water Cement ratio (w/c) – 0.25 Free Water – 140 liters

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Mix design of concrete with high content of mineral ...

The mix design task can be formulated with five equations for the five unknowns i.e. V G, V S, V C, V A and V W (volume of aggregate, sand, cement, addition and water respectively, for a volume of 1 m 3 of concrete) neglecting the volume of superplasticizer.

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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO …

Mix Design: The concrete mix is designed as per IS 10262 – 1982, IS 456-2000 and SP 23 for the conventional concrete and finally 0 to 30% river sand has been replaced by ROBO sand and 40 to 60% cement replaced with

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New type of crushed sand to replace natural sand in ...

New type of crushed sand to replace natural sand in concrete production. The availability of natural sand for concrete production is facing challenges, while the so-called waste stockpiles at aggregate crushing areas are causing problems for producers.

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Design of M30, M35 and M40 grade concrete mix using M-sand ...

Various tests on concrete with manufactured sand (M-Sand) and fly ash. Client : M/s.Joynest, Mumbai. Scope of work: Design of concrete mix for M30, M35 and M40 grade concrete using M-sand ( replacement for conventional sand) 20% fly ash as cement replacement material.

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Design of self-compacting concrete with ground …

Ground granulated blast furnace slag (GGBS), due to its pozzolanic nature, could be a great asset for the modern construction needs, because slag concretes can be of high performance, if appropriately designed.

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Study on behavior of M-Sand concrete using GGBS …

The benefits of using GGBS in cement concrete as a mineral filler 15% gave the better results compared to the other proportions (0%, 5%, 10%).The study indicates the possibility of using GGBS as filler in cement concrete.

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