Therefore, geopolymer concrete is greatly ecological and alternative material for OPC. This research has been intended to study the impact on workability and mechanical properties of fly ash based geopolymer concrete using ground granulated blast furnace slag (GGBFS) along with manufactured sand (M-Sand) under ambient curing condition.
The geopolymer concrete with M-sand Constituents is in Figure 1, manufactured by adopting the conventional techniques are used. The fly ash 90%, GGBS (10%) are used, and the fine aggregate River sand are replace M-sand in different percentages of 10, 25, 50, 75 and 100 are used, which are dry mixed together in man mix.
Geopolymer concrete is an innovative construction material produced without using any amount of ordinary Portland cement. Fly Ash, a byproduct of coal obtained from the thermal power plant rich in silica and alumina plays the role of cement in the concrete by the reaction with alkali (Sodium Hydroxide NaOH) and Sodium Silicate (Na2SiO3) producing alumino silicate gel that acted as the binding ...
investigated polymer based geopolymer concrete using m-sand. The SEM images of fly ash and manufactured sand were verified in this study. It was also shown that, the various mechanical properties like compressive, split tensile and flexural strength test results of geopolymer concrete with m. sand were increased in the order of
IRJET- Strength Properties of Fly Ash, GGBS, M-Sand Based Polypropylene Fiber Reinforced Geopolymer Concrete. IRJET Journal. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.
geopolymer concrete is high when using M-sand and it can be an alternative material to OPC33. Elavenil et al. found that when river sand was fully replaced by M-sand, there is 7.5% higher compressive strength compared with river sand, and M-sand is …
04-04-2017· The strength of Geopolymer Concrete is compared with normal cement concrete and found the strength of Geopolymer concrete with M-sand is high. Hence, pollution free Geopolymer concrete with M-sand can be an alternative to ordinary Portland cement concrete. Construction is one of the fast growing fields worldwide.
24-02-2014· The use of M-sand and QD in the development of geopolymer concrete is recommended as the strength variation between these waste materials and conventional sand is not high. The effect of molarity of alkali activator, manufactured sand (M-sand), and quarry dust (QD) on the compressive strength of palm oil fuel ash (POFA) and fly ash (FA) based geopolymer mortar was investigated and …
geopolymer concrete with m sand as aggregate sale. This study was conducted to ensure the suitability of using the waste foundry sand as partial replacement of fine aggregate in Geopolymer concrete paver blocks In the present work normal cement concrete Mix design for M 50 grade is used for the construction of Paver Block...We are a professional mining machinery manufacturer, the main ...
Comparative Analysis of GEOPOLYMER Concrete with Conventional Concrete Using M Sand – A Review Sunil Choudhary1 Dr J N Vyas2 1PG Student 2Professor & Director 1,2Department of Civil Engineering 1,2Mahakal Institute of Technology & Management, Ujjain, India Abstract— World's most consumed construction material is concrete made up of cement ...
Geopolymer Brick is an alternative for the burnt clay bricks and also M-sand is an alternative for natural sand. Geopolymer bricks are made by using the industrial wastes such as Ground Granulated Blast Furnace Slag (GGBS), fly ash with M-sand. The fly ash collected from Mettur Thermal Power Station has been used. The fly ash and GGBS react with alkali activator solution of sodium hydroxide ...
Availability of river sand is becoming obsolete due to its extensive use in the construction industry. This study is focused on the reduction of carbon dioxide and river sand by making a cementless concrete called geopolymer concrete with M-Sand as fine aggregate. In this research, concrete specimens with various mix proportions for ...
Availability of river sand is becoming obsolete due to its extensive use in the construction industry. This study is focused on the reduction of carbon dioxide and river sand by making a cementless concrete called geopolymer concrete with M-Sand as fine aggregate. In this research, concrete …
In the literature, some research studies [26, 27] have been reported on the properties of geopolymer concrete consisting of m-sand as fine aggregates. ...
19-03-2021· Geopolymer concrete also in construction industry is an alternate cement material... Skip to main content. ... Study On Strength Characteristics Of Geopolymer Concrete Using M Sand Item Preview > remove-circle Share or Embed This Item. Share to Twitter. Share to ...
Geopolymer Concrete – #2fishygirl on Scribd | Scribd. Geopolymer Concrete – Free download as PDF File (.pdf), Text File (.txt) or read online for free. …M.sand is small Aggregates in geo-polymer …
with M-sand at various percentage replacements from 0 to . An alkaline solution with 2:5 ratio of sodium silicate and sodium hydroxide was used in this research work. The strength behaviors of the geopolymer concrete enhance with rising the percentage replacement of M-Sand. Keywords: Geopolymer concrete, flyash, alkaline solution, M-sand. 1 ...
Strength properties of geopolymer concrete using M sand by assessing their mechanical characteristics Pattanapong Topark-Ngarm et al . made a special variety of geopolymer concrete by using special grade fly ash with higher calcium content obtained from the ash waste left overs of the Mae Moh power plant from northern Thailand.
01-01-2021· PET bottles are used as a whole bottles inside geopolymer concrete specimen in proportions such as 3, 6 and 12. PET bottles are shredded and crushed to fine powder and are used as a partial replacement of M-sand in proportions such as 5, 10 and 15 percent. The novelty of this work lies in the utilization of PET bottles in geopolymer concrete.
added to concrete to arrest cracks there by improve the ductility of concrete. This research paper deals with the study of strength properties of Polypropylene fiber reinforced Geopolymer concrete prepared by using Fly ash, GGBS, M-Sand and Coarse aggregates. Volume fraction of polypropylene fibers: 0%, 0.1%, 0.2% and 0.3%.
24-01-2018· PDF | This paper presenting an experimental investigation has conducted on shear behavior of M-sand based geopolymer concrete, in this study low calcium... | …
11-04-2017· Due to even size of all particles in M-sand, high content of reactive silica in M-sand and higher density of M-sand give better properties to the concrete mix compared to conventional concrete. Kolli Ramujee and M.Potharaju [1] experimented geopolymer concrete and stated that it can more resistant to attack by magnesium and higher sulphuric acids.
Similarly another Artificial material called Manufactured Sand (M-Sand) is also used as the fine aggregate against the normal river sand. Concrete cubes of size 100 x 100 x 100 mm, Cylinder specimen of size 150 mm diameter and 300 mm height and Prism specimen of size 100 x100 x 400 mm were prepared for both the Geopolymer Concrete with M-sand and conventional ordinary Portland cement concrete ...
Keywords: Geopolymer Concrete, Fly Ash, GGBS, M Sand, Alkaline Activator Solution, Compressive Strength, Workability I. INTRODUCTION Construction industry is one of the fast growing industries throughout the world. Concrete is one of the widely used construction material. The primary binder used in concrete is Ordinary Portland Cement (OPC).
with M-sand at various percentage replacements from 0 to . An alkaline solution with 2:5 ratio of sodium silicate and sodium hydroxide was used in this research work. The strength behaviors of the geopolymer concrete enhance with rising the percentage replacement of M-Sand. Keywords: Geopolymer concrete, flyash, alkaline solution, M-sand. 1 ...
The strength, durability, and microstructural properties of this concrete are evaluated. In the investigation, the fine aggregates of geopolymer concrete were replaced with 25%, 50%, 75%, and sillimanite sand by weight. The test results revealed that the 8-M and 16-M molarity levels are feasible to attain the structural strength.