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Dec 24, 2017· Concrete Mix Design for M30 grade for Self Compacting Concrete Concrete mix Design for M30 Grade concrete with GGBS for self compacting application is as follows; OPC Cement 53 Grade – 290 Kg GGBS – 260 Kg Water Cement ratio (w/c) – 0.31 Free Water – 170 liters 20mm Metal / Aggregates – 534 Kg 10mm Metal / Aggregates – 354 Kg Crush Sand – 926 Kg Admixture Dosage – …

Concrete Mix Design Calculation : M20, M25, M30, M40 Grade Concrete Concrete mix design is a procedure of selecting the suitable ingredients of concrete and their relative proportions with an objective to prepare concrete of certain minimum strength, desired workability and durability as economically (value engineered) as possible.

Fineness modulus of GGBS = (∑ Cumulative weight retained)/100 = 322.4/100 = 3.224 III. MIX DESGN In this project we consider the design specifications such as the grade of concrete is M40, exposure condition is severe, W/C as 0.45, slump of 100mm. Required quantity of cement fine aggregate coarse aggregate is designed and final mix

GGBS=3.4745 Figure 2: M-sand and copper slag Specific gravity of fine aggregate=2.556 & Specific gravity of copper slag=3.34 Mix design of M40 grade concrete The mix design is made for M40 grade by using the values of basic tests and the code book as been used for designing. In this design we are going to adopt 0.4 of water cement

vii) M40 viii) M45 ix) M 50 x) M55 obtain the 30 samples (taken from site), as early as possible. when a mix is used for the first time. b) In case ofsignificant changes in concrete When significant changes are made in the production of concrete batches (for example changes in the materials used, mix proportioning, equipment or technical

M35 Grade Concrete Mix Design with Fly Ash – IS10262 PKS Engr. Leave a comment This article covers the mix design calculation of M35 Grade Concrete with Ground Granulated Blast Furnace Slag (GGBS) admixture and Poly Carboxylite type super plasticiser as per Indian Standard Codebook IS10262(2009) – Guidelines for Concrete Mix Proportioning.

May 23, 2018· * Mixing cement with sand, stone/aggregates and water, a paste will form which can be used to bind the building materials together. This paste is also called as concrete. * The strength of this concrete mix is determined by the proportion on whic...

2.2 Mix Proportion M20 grade of concrete was considered for the present study. The proportion of ingredients was determined in compliance with IS 10262-2009. The various mix proportions for conventional concrete (Control specimen) as well as GGBS and Alcofine based concrete presented in Table2.3. Table 2.3: M40 Mix proportion

Dec 07, 2017· Here is the table showing concrete mix ratio of various grades of concrete such as M5, M7.5, M10, M15, M20, M25, M30, M35, M40. These concrete mix design …

M40 grade stands for it's a mix of concrete with a characteristic compressive strength of 40 N/mm2. The mix design procedure for M40 grade concrete as per ACI Method is discussed. Contents:M40 Grade Concrete Mix Design Procedure1. Required Data2. Mean Design Strength3. Water-Cement Ratio4. Water Content and Air Content5. Cement Content6.

Partial Replacement of Cement with GGBS and Metakaolin Proceedings of International Conference On Science, Technology, thEngineering And Management, Guntur, India, 07th - 08 April'2017, ISBN: 978-93-86291-63-9 8 V. EXPERIMENTAL PROGRAMME A) MIX DESIGN: The method mix design proposed by IS was first

Oct 10, 2015· 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 ...

and coarse aggregates GGBS is produced by the quenching process based on mix design with a required that is the process of sudden cooling of ions slag from a quantity of water. The commonly used mix design, commonly known as blast furnace using water or stream. At the end of the Nominal Mix Design …

Influence of Microfine GGBS on Concrete of Grade M35 & M40 Made with Pozzolana Cement ... Mix design of concrete play an important role for the concrete and mix design of concrete give standard design for better performance and desired strength ability. At present the

Effect of Cementitious Waste Material (GGBS) on concrete as a Replacement in Cement Quaid JoharBhattiwala Kuldeep Dabhekar ... In our research work, we have used INDIAN STANDARD DESIGN METHOD, M40 Mix design of concrete confirming IS 10262: 2009, Effect of Cementitious Waste Material (GGBS) on concrete as a Replacement in Cement ...

GGBS and fly ash contain of bacteria of 106 bacillus pasteurii in M40 mix. The GGBS and fly ash used in the proportions of 10% by weight of cement. From this research the results are much better as compare to that of the convention concrete. Keywords—GGBS, Fly ash, Bacillus pasteurii, conpressive

coarse aggregates by river pebbles for M40 grade of concrete at different ages. From this study, it can be concluded that, since the grain size of GGBS is less than that of ordinary Portland cement, its strength at early ages is low, but it continues to gain strength over a long period. The optimum

Mix design M40 Grade designed as per IS 10262:2009 & IS 456:2000 Posted in Mix Design ... A-9 MIX PROPORTIONS Cement = 336 kg/m 3 GGBS = 84 kg/m 3 (20% By Total weight of Cement) Water = 151 l/m 3 ... We hope this would be of great significance to civil engineers seeking information on M40 design mix in Bangalore region.

Concrete Mix Design Mix proportion used in this study is 1:2.13:2.96 (M40) with water-cement ratio of 0.36. IV EXPERIMENTAL INVESTIGATION In this experimental investigation, high strength grade of concretes M40 are studied by using alternative materials of GGBS as partial replacement with cement and Robo sand as partial

3. MIX PROPORTIONING The M40 pavement quality concrete mix was designed as per IRC: 44-2008.GGBS and Metakaolin was partially replaced with Cement and Waste Medicine Wrappers was partially replaced with Fine Aggregates.

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 ...

Keywords: GGBS, GGBS in concrete, other materials with GGBS. I. Introduction General: Ground Granulated Blast furnace Slag (GGBS)[1] is a by product from the blast furnaces used to make iron. These operate at a temperature of about 1500 degrees centigrade and are fed with a carefully controlled mixture of iron ore, coke and limestone.

As there are no code provisions for the mix design of geo-polymer concrete, the density of geo-polymer concrete is assumed as 2440 Kg/m3. The Other calculations are done by considering the density of concrete. The total volume occupied by the aggregates (Coarse and fine aggregates) is assumed to be 65%. The alkaline liquid to GGBS ratio is ...

available for use in this design method. All abbreviations and acronyms in the mix design sheets are those used in BRE's 1992 method. Chapter 4: mix design calculation sheet for 40 N/mm2 concrete mix (28 day strength) A) NA 1-Characteristic strength at 28 days 40 N/mm2 2-Margin strength (M)

2.1.7 Mix Design The Indian Standard Mix Design procedure was adopted (i.e. IS: 10262-2009) for normal M40 grade concrete with different amount of substitutions of GGBS and Fly Ash with cement. Mix design for Electromagnetic concrete of M40 grade was derived through experimental analysis. The detailed mix design of M40 grade of concrete with ...

Concrete Mix design calculation of M20, M25, M30 grade of concrete are explained with example. Concrete mix design is required to achieve target strength in structures. Concrete Mix design calculation of M20, M25, M30 grade of concrete are explained with example. Spread the word. Share the link on social media.

Mar 16, 2019· Concrete Mix Design for M20 Grade with GGBS is as follows; OPC Cement 53 Grade – 230 Kg GGBS – 90 Kg Water Cement ratio (w/c) – 0.47 Free Water – 150 liters 20mm Metal / Aggregates – 787 Kg 10mm Metal / Aggregates – 350 Kg Crush Sand – 969 Kg Admixture Dosage – 0.6% Admixture – 1.92 Kg Density of Concrete – 2577 Kg/cum The complete mix design file is attached herewith.

Mix Design of M40 mix concrete by IS method: (a) Design stipulations: Characteristic compressive strength required in the field at 28 days. 40 MPa. ... we are offers to Mix design of concrete Design stipulations and Test data for Materials service at good price.You are a great adviser. Thanks for advising these simple tools.

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