the summation of volumes of all components (such as cement, water, aggregate, etc) in the concrete mix is 1. The method is suitable for normal and heavyweight concretes having a maximum 28-day cylinder compressive …
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M80 Design Mix - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document provides details on designing an M-80 grade of pumpable concrete mix including materials used, material quantities, testing conducted, and test results. The mix was designed to achieve a target 28-day compressive strength of 88.3 MPa with a standard deviation of 5 MPa.
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Mix proportions are arrived for M80 grade of concrete based on the above-formulated mix design procedure by replacing 0, 2.5, 5, 7.5, 10, and 15% of the mass of cement by SF and MK individually. The material requirements per m 3 of concrete are given in Table 1 .
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Based on calculations from Nan Su mix design method, quantities required for 1 cu.m are evaluated for high strength grade (M80) blended Self-Compacting Concrete (SCC) made with …
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Design of Concrete Mix Mean strength = (50 / 0.80) = 63 MPa Reference number (fig.1)= 25 Water cement ratio (fig 5) = 0.35 For a 10mm maximum size aggregate and very low workability, the aggregate-cement ratio for the desired workability (table-1) =3.2 The aggregates are combined by the graphical method as shown in figure 6, so that 30 percent of the material passes …
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Here is a general guideline for the design of M5 concrete mix ratio: Mix Proportions: As mentioned above the mix ratio for M5 concrete is usually 1:5:10 (Cement: Sand: Coarse aggregates). Water-Cement Ratio: The water-cement ratio usually ranges from 0.5 to 0.6. A lower water-cement ratio would result in a stronger and more durable concrete mix ...
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Mix Proportioning of M80 Grade Self-Compacting Con - Free download as PDF File (.pdf), Text File (.txt) or read online for free. M80 garde Concrete
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From M5 to M80, each grade has its unique characteristics and applications, ensuring the right choice for diverse construction needs. Selecting the appropriate concrete grade is crucial for the success of any construction …
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strength concrete (m60 and above) mixes, which are typically OPC 53-grade. In this study, mix design is done with m80 grade concrete. 2. USED MATERIALS: Cement: In concrete, cement …
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Concrete mix ratio is the proportion of materials used to create concrete, which is a commonly used building material in the construction industry. One such mix ratio is M5, which consists of a ratio of 1 part cement, 5 parts sand, and 10 …
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mix of M-80 Grade suitable for pumped concrete is to be designed with the following materials and detail. Superplasticizer based on modified Polycarboxylate, specific gravity 1.06, liquid pH 6.0.
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A mix design procedure for high-performance concrete mixes has been presented in this paper. Since rheological parameters and compressive strength are fundamental properties of concrete in two ...
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This paper proposes a mix proportions for M80 grade Self-compacting concrete (SCC) based on Nan Su mix design principles. First, the amount of aggregates required is determined, and the paste of binders is then filled into the voids of aggregates to ensure that the concrete thus obtained has flowability, self-compacting ability and other ...
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Mix Design of Scc - Free download as Excel Spreadsheet (.xls / .xlsx), PDF File (.pdf), Text File (.txt) or read online for free. The document provides a mix design for high strength self-compacting concrete with characteristic strengths of M60 and M80. It specifies the total cementitious content, metakaolin content, water content, aggregate volumes and weights, and …
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Concrete Mix Ratios: The Foundation of Strength. Concrete mix ratios play a pivotal role in determining the strength of the final product. ... Concrete Grade M30-M80: Meeting Specialized Needs. High-strength …
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CONCRETE MIX DESIGN (GRADE M60) (a) DESIGN STIPULATION:- Target strength = 60Mpa Max size of aggregate used = 12.5 mm Specific gravity of cement = 3.15 Specific gravity of fine aggregate (F.A) = 2.6 Specific gravity of Coarse aggregate (C.A) = 2.64 Dry Rodded Bulk Density of fine aggregate = 1726 Kg/m3 Dry Rodded Bulk...
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For making higher grades of concrete, the engineer varies the proportion of the input materials as per the design mix of the structure. The concrete grades can go as high as M80 which provides a 28 days strength of 80 N/mm2 which is quite high.
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Guidelines for concrete mix designing revised with revision in IS 10262 in 2019. ... You can still design the mixes using this excel sheet up to M80 grade and replacement possible in excel sheet is with single mineral admixture. after proportioning you can replace the cement from 5 to 10% with silica fume to achieve the desired result in high ...
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optimum mix proportion for HSC of M80 grade concrete using artificial sand, supplementary cementaneous material, superplasticizer with required workability. 2. METHODOLOGY development of HSC, various trial mix design of M80 grade concrete was carried out based on IS 10262:2019 guideline. The target slump was decided 100 and water cement ratio
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The mix design of concrete is an important aspect that affects its strength and durability. This paper aims to revisit the existing mix design method given in IS 10262:2019 through a capacity-based approach. The approach involves identifying the possible failure modes in concrete and eliminating the undesirable ones leading to significant reduction in dispersion. …
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Fiber Reinforced Concrete M80-M150 Made with Indian Materials with Ambient Curing Regime Kalaskar Naresh Kumar(B) ... this study Normet-TemCem 53-V has been used to deal the mix at water cement ratios rangesfrom0.13–0.20,Thisadmixturecanreduceupto40%waterdemandinthedesign mix of …
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Durocrete has special expertise in Concrete Mix Design having conducted more than 20,000 mix design assignments ranging from M5 to M80 grade covering variety of special concretes like roller compacted concrete, high performance concrete and self compacting concrete. Durocrete also offers onsite support for implementation of mix design by way of site trials and trouble shooting.
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In M80 grade of concrete "M" denoted by Mix ratio & 80 denotes compressive strength of a 150 mm cube after 28 days of curing, indicates in N / mm 2. Use of M80 Grade of Concrete: M80 grade of concrete is used in reinforced cement concrete (RCC) construction where high compressive strength is needed like high rise buildings, bridges having ...
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Strength of RCC is defined as compressive strength after 28 days, expressed as M15, M20, where M stands for Mix and 15 stands for 15 N/mm 2 (n/mm 2 must be read as 'Newton's per millimeter Cubed) compressive strength at 28 days. The …
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The mix design obtained for the M80 grade of self-compacting concrete. the quantities of cubes of dimensions 150mmx150mmx150mm and cylinders of the size 150mm diameter x 300 mm and beam sizes are 150mmx150mmx700mm length are …
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In this study the Class F fly ash used in various proportions 20 to 35%, alccofine 4 to 14% and silica fume 4% to 14% by weight of cement. The mix proportions of concrete had a water binder ratio for Alccofine mix concrete 0.30 and Silica-fume mix concrete 0.32.super plasticizer was added based on the required degree of workability.
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JSW Cement's ready mix concrete (RMC) is a tailor-made product manufactured at our captive plant using new-age technology. Checkout ready mix concrete advantages at JSW Cement. 1800 266 266 1
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In this study, mix design is done with m80 grade concrete. 2. USED MATERIALS: Cement: In concrete, cement serves as a binding component. OPC 53 grade cement is employed in this study. The cement is grey in tone. The cement has a specific gravity of 3.15. Initial and ultimate setup times are 30 and 600 minutes, respectively. Fine gravel: Fine ...
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CONCRETE NIX DESIGN Mix Design 1 M80 + 20% Fly ash Cement = 433.6 kg/m3 Fly ash = 108.4 kg Water = 151.76 kg/m3 Fine aggregate = 788.69 kg/m3 Coarse aggregate = 957.30 kg/m3 Chemical admixture fck= 2.76 kg/m3 w/cm = 0.28 Mix Design 2 M80 + …
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Guidelines for concrete mix designing revised with revision in IS 10262 in 2019. I am sharing the excel sheet for concrete mix proportioning which is purely base on IS 10262 and can be used for designing of the normal concrete mixes from M10 to M60 grade with option of blending cement by doing part replacement with single mineral admixture.
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This paper proposes a mix proportions for M80 grade Self-compacting concrete (SCC) based on Nan Su mix design principles.
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RESULTS AND DISCUSSIONS Thetests conducted in the present study for both concrete cubes and cylinders of various mix proportions designed for the investigation on the performance of them to obtain High strength concrete compared with the individual replacement percentagesand with different combinations of admixtures of designed M80 grade ...
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A mix of M-80 Grade suitable for pumped concrete is to be designed with the following materials and detail. 1. OPC 53 Grade, 7-day …
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