This study describes low amount cement use in concrete and replaced by GGBS which has the same property as cement. In this review study the addition of PET fibre in concrete at different length and width and PET in concrete 0.5%, to 3% …
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THE PARTIAL REPLACEMENT OF GGBS AND ROBOSAND IN PLACE OF CEMENT AND SAND G. ANIL KUMAR M. Tech, Structural Engineering Gandhiji Institute of Science & Technology Mrs. S. TULASI RAMAN ... HPC is nothing but high strength concrete not only gives high ultimate strength but performs better in many aspects like durability, abrasion resistance …
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In this experimental study the impact of GGBS on strength of referral concrete M20 was prepared using 43 Grade OPC and other mixes were prepared by replacing part of OPC with GGBS.The replacement ...
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The present paper focuses on investigating characteristics of M30 concrete with partial replacement of cement with Ground Granulated Blastfurnace Slag (GGBS) and sand with the …
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Key words: HPC, GGBS, Robo sand, I. INTRODUCTION Cement is the commonly utilized development material in India with yearly utilization surpassing 100 million cubic metres[1-7]. It is notable that customary cement planned ... Robosand can supplant River Sand without affecting Compressive Strength.
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Strength And Workability Characteristics Of High Performance Concrete With Partial Replacement Of Cement And Sand With GGBS & Robosand M. Sai Lakshmi 1 Dr. B. S. R. K Prasad 2 V. Mallikarjuna 3 S. Krishna Rao 4 1Post-Graduate Student, Department of Civil Engineering, V.R. Siddhartha Engineering College, Vijayawada – 520 007
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Study on High Performance Concrete using GGBS and Flyash (M50Grade) Avula Sai Babu1 Mrs. S. S. G. Sowjanya2 1PG Student 2Assistant Professor ... 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
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HPC Builders Pte Ltd is also actively involved in the provision of subcontracting works for various public and private projects, such as the upgrading of public housing flats and construction of MRT stations, schools, factories, highways and condominiums. ... ISO 14001:2004, OHSAS18001:2007 and the GGBS Award. HPC Builders Pte Ltd provides ...
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Gıda Güvenliği Bilgi Sistemi (GGBS), "Türkiye'de Gıda Güvenliği Sisteminin Yeniden Yapılandırılması ve Güçlendirilmesi için Teknik Yardım" projesi kapsamında hazırlanan web tabanlı bir yazılımdır. GGBS'de; firma, işletme, denetim, analiz sonuçları, ihracat ve …
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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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Amongst the various methods used to improve the durability of concrete, and to achieve high performance concrete, the use of GGBS is a relatively new approach, the chief problem is with …
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This research investigates the compressive and split tensile strength of High-Performance Concrete (HPC) incorporating Ground Granulated Blast Furnace Slag (GGBS) as a partial replacement for cement. The study designs a concrete mix of grade M60 and tests various GGBS percentages (10%, 20%, 30%, 40%, 50%) in direct compression tests.
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This study aims at replacing sand and cement with ROBO sand and ground granulated blast furnace slag (GGBS) in the concrete mix. Here, GGBS and ROBO sand are chemically and physically ...
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The different percentages (0%, 10%, 20%, 30%, 40% & 50%) of GGBS as partial replacement of cement added in concrete cubes are conducting by compressive strength test (figure 5 show …
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HIGH PERFORMANCE CONCRETE WITH GGBS AND … Ground Granulated Blastfurnace Slag (GGBS) and sand with the ROBO sand (crusher dust). The cubes and cylinders are tested for …
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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 …
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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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This paper investigates the influences of dosage of ground granulated blast furnace slag (GGBS) (0%, 20%, 40%, 60% and 80%) to chloride diffusion coefficient.
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ABSTRACT: High Performance concrete (HPC) has received increased attention in the development of infrastructure Viz., Buildings, Industrial Structures, Hydraulic Structures, …
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Ramakrishna Samanthula.et.al. Performance Study on Ggbs Concrete with Robosand, International Journal of Scientific & Technology Research, Vol. 4, Issue 02, February 2015.
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The present experimental study focuses on the mechanical properties of M 60 HPC concrete with partial replacement of Cement by Ground Granulated Blast Furnace Slag (GGBS) and fine aggregate by Robo sand (crusher dust) with the addition of superplasticizer.
үнэ авах WhatsApp: +86 18221755073GGBS: Fly-Ash evaluation and mechanical properties within high strength concrete. Author links open overlay panel Anamika Agnihotri, P.V ... and HPC stress rate were all affected by GGBFS, according to Dejian Shen et al. (2019). To examine the influence of GGBFS on the restrained cracking endurance of HPC, restrained ring tests were conducted ...
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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 together with the ...
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use of hpc with ggbs and robo sand. use of manufactured sand in concrete and construction an alternate to river sand g m sand vsi crushed sand, high performance concrete with ggbs and robo sand Get Info, high performance concrete with ggbs and robo, robosand is the perfect substitute to river sand and is manufactured by crushing …
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in large scale, the research has to be done to find alternate of conventional concrete which emits the CO2 in more proportion. In this research, the properties of High-Performance Concrete …
үнэ авах WhatsApp: +86 18221755073%, 20 %, 30% and 40 %) with GGBS and active silica fume as addition ( 0 %, 5 %, 10 % and 15 % by weight of cement ). The main objective of this study is to determine the optimal replacement percentages which can be appropriately used to get HPC. To find the optimal replacement GGBS with the addition of silica fume in M60
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