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hpc with ggbs and robosand
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hormigon de alto rendimiento con ggbs y robosand
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hpc com ggbs e robosand
ggbs болон robosand бүхий hpc. hpc with ggbs and robosand mironet.pl. hpc with ggbs and robosand. high performance concrete with ggbs and robosand India.Get More. The Masterbuilder_July 2012_Concrete Special The Masterbuilder_July 2012_Concrete Special Free ebook download as PDF File (.pdf), Text File (.txt)get price
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EXPERIMENTAL INVESTIGATION ON ROBOSAND AS
Robosand possess similar properties as that of river sand and hence accepted as a building material. The present paper focuses on investigating maximum percentage replacement of river sand by Robosand in varying percentages 0%, 25%, 50%, 75% and for M30 and M40 mix designations. The cubes, cylinders and prisms are casted …
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hpc n ggbs y robosand
GGBS and Robosand" by MVijaya Sekhar Reddy, MSehalalitha In their research work they prepared a High Performance Concrete (HPC) They focused therir Jan 01, 2021 High performance concrete is the once shows the similar properties of concrete, which is decreases the usage of cement in the constructions The HPC can be produced An …
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hpc con ggbs y robosand
use of hpc with ggbs and robosand . STUDY ON HIGH PERFORMANCE CONCRETE USING GGBS Key words Hpc Ggbs Robo sand Compressive strength Split tensile strength Cite this Article Dr Ch Ravi and Dr Amudhavalli Study on High Performance Concrete Using GGBS and Robosand M50GRADE International Journal of Civil …
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HPC With GGBS | PDF | Concrete | Cement
hpc with GGBS - Free download as PDF File (.pdf), Text File (.txt) or read online for free.
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Strength And Workability Characteristics Of High
To meet the growing applications for the river sand, Robosand that possess the similar characteristics as that of river sand can be utilized in the construction activity. The present investigation deals with the development of high performance concrete when the cement and river sand are replaced by GGBS and Robosand in various proportions.
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What is GGBS? Its Advantages and Disadvantages
What is Ground Granulated Blast Furnace Slag (GGBS)? The ground granulated blast furnace slag (GGBS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength, and durability.. This material is obtained by the heating of the iron ore, limestone, and coke at a temperature …
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Batch 10
L INDRA SENA REDDY et al. (2021) The present evaluation focuses on optimal utilization of GGBS on M50 grade of concrete with various proportions mixes (0%, 10%, 20%, 30%, 40%) and replacement of RoboSand as fine aggregate which was maintained at 30% constant this various cubes, prisms, cylinders were casted and tested for different ages …
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Strength and Workability Characteristics of High …
Robosand basically contains angular particles that pass through 4.75 mm sieve and possess rough surface texture.The present study discusses the compressive strength, split tensile strength and flexural strength of high performance concrete by replacing the River sand with Robosand in percentages of 0, 25, 50, 75 and 100 …
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Behaviour of GGBS and ROBO Sand Replaced High
The authors' HPC were developed by using certain percentages of silica fume (SF) and ground granulated blast-furnace slag (GGBS) as cement replacement materials.
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DETERMINATION OF FATIGUE BEHAVIOUR OF …
3.5. Ground Granulated Blast Furnace Slag (GGBS) As indicated by its name GGBS is a by product from the blast furnaces in the iron manufacturing units. This slag is rapidly cooled in large volumes of water in order to get glass like structure for inducing superior cementatious properties to the slag. This 'granulated'
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FRACTURE PARAMETERS OF HIGH PERFORMANCE …
Ground Granulated Blast Furnace Slag (GGBS) and sand with the ROBO sand (crusher dust) will be taken. In this investigation the study of Mixed Mode Crack Propagation in …
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International Journal of Innovative Technology and …
Slag (GGBS) and sand with the ROBO sand (crusher dust). The solid concrete cubes and cylinders are tried for compressive and split tensile strength. It is discovered that by …
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ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL …
ii. Robosand Robosand or M-Sand was used as replacement of fine aggregate. Robosand is a result of crushed stone, here the stones are pulverized into smaller granular size of river sand granules and washed to expel the fine rock dust to enhance the quality as per IS: 2386-1975The properties of robosand are shown in Table-3. The Fineness …
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An experimental investigation for replacements of river
The HPC can be produced by using the end products like Fly-Ash, Silica fume, Ground Granulated Blast Furnace Slag (GGBS) [2], [4]. Chi and Huang Said that …
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hpc dengan ggbs dan robosand
hpc dengan ggbs dan robosand. ... The increase in the flexural strength is seen due to the increase in the percentage of Robosand and GGBS, the highest value of the flexural strength obtained is 21.790 N/mm2. For compression the specimens are tested at 7 days and 28 days, by results it is clear that there is an increase of 14.16% between ...
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(PDF) The Development of High Performanced Concrete …
The Development of High Performanced Concrete When Cement & Sand Are Replaced by Ggbs and Robo Sand in Various Proportions . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ...
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Static and fatigue responses of retrofitted RC beams with GGBS …
The first part of the study experimentally evaluates the static and fatigue response of flexural deficient beams (reinforcement ratio = 0.5) retrofitted with GGBS based UHPC strips (5, 10 and 15 mm, thick). The second part is to numerically validate the static and fatigue performance of retrofitted RC beams using finite element (FE) analysis.
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High Performance Concrete Mixed with Combinations of …
The study reports the results of strength and durability characteristics of M40 grade HPC replaced with 15% of cement by weight with three combinations of mineral admixtures, namely fly ash and GGBS, fly ash and metakaolin, and fly ash and silica fume. The experiment was repeated for two proportions in each combination.
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Manufactured Sand, RoboSand, RoboAggregates, …
Robo Silicon Private Limited - Headquartered in Hyderabad, since its incorporation in 1999 and subsequent product launch in 2001, the endeavor has been to offer the best in every aspect - be it mining, quarrying, processing, right up to the delivery of the products.Robo Silicon pioneered manufactured sand in India & was the first company to brand its sand …
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Study on Properties of Concrete using Robosand as Fine …
Table - 5 Variation of slump for M20 grade concrete with different replacement percentages of Fine aggregate by robosand with and without admixture Grade of concrete M20 % Replacement of Robosand RS-0% RS-20% RS-40% RS-60% RS-80% RS- Slump without admixture (mm) 27 25 21 17 14 10 Slump with admixture (mm) 54 49 44 36 31 …
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Strength and Durability Characteristics of GGBFS Based HPC
For HPC with GGBFS and ROBO sand with w/b ratio of 0.25 durability characteristics were found to better at optimum replacement of 40%. When comparing …
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Strength Performance Study of Concrete with Partial
Several indigenous materials are being experimented to substitute the filler material and binding material in concrete. To optimize the cost and to utilize sustainable material from the iron industry effectively, cement can be substituted with GGBS partially in various proportions (Siddique and Bennacer 2012).It is known as a non-toxic and non …
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INTERNATIONAL JOURNAL OF SCIENTIFIC
Performance Study On Ggbs Concrete With Robosand Ramakrishna Samanthula, Mahendra Reddy Polimreddy Abstract: Concrete is the most famous and extensively used building material, owes to its advantageous properties, production and maintenance over steel and timber. Concrete is a matrix consists of basic ingredients namely binding …
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hpc với ggbs và robosand
Hpc With Ggbs And Robosand T06:05:19+00:00 hpc with ggbs and robosand lacorneillegourmandefr. GGBS concrete which gives assurance to encourage people working in the construction industry for the beneficial use of it when the HPC mixes were exposed to this acid for 30 days period Concrete with Ggbs and Robo Sandwith GGBS …
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Study on High Performance Concrete using GGBS and …
water is the fundamental step for making HPC. Adopting W/C ratio in the range of 0.25 to 0.3 and getting high slump is possible only with the use of super plasticizer. The use of ... property of GGBS, which adds to the quality and sturdiness of the structure. The solid blend extent has a vital effect on delivering great quality cement. Normal ...
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Strength Of High Performance Concrete With GGBS
The purpose of this paper is to describe the various supplementary cementitious materials used for HPC along with their impacts and other ingredients and their properties. ... - Volume 4 Issue 3, May – June 2018 RESEARCH ARTICLE OPEN ACCESS STRENGTH OF HIGH PERFORMANCE CONCRETE WITH GGBS Dr.Ramesh.R.L1, …
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EXPERIMENTAL INVESTIGATION ON ROBOSAND AS …
2.4. Robosand: Robosand or M-Sand was used as replacement of fine aggregate. Robosand is a product of crushed stone, here the stones are crushed into smaller granular size of river sand granules and washed to remove the fine rock dust to enhance the quality as per IS: 2386-1975. Below table shows the properties of Robosand.
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An experimental investigation for replacements of river
The HPC can be produced by using the end products like Fly-Ash, Silica fume, Ground Granulated Blast Furnace Slag (GGBS) [2], [4]. ... Robosand is used worldwide instead of river sand and it was used for the major projects. The Robosand is having zero impurity.
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Static and fatigue responses of retrofitted RC beams with GGBS …
In this study, GGBS is used in place of cement of about 40% by weight to develop a sustainable UHPC. The particle size of GGBS and silica fume is ranging from 31 to 50 µm and 0.2 to 25 µm, respectively. The exceptional performance (strength and durability) of UHPC is obtained by decreasing the water/binder ratio (w/b) to less than 0.2.
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AN EXPERIMENTAL STUDY ON HIGH PERFORMANCE …
The effective way of reducing CO2 emission from the cement industry is to use the industrial by products or use of supplementary cementing material such as Ground …
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sbm/sbm ggbs and robo sand.md at main · jgw2023/sbm
Contribute to jgw2023/sbm development by creating an account on GitHub.
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HIGH PERFORMANCE CONCRETE WITH GGBS AND …
This paper presents the study of compressive strength and split tensile strength of M30 conventional concrete by replacing the 0 to 30% (5% increment) of sand with ROBO …