Strength and durability of fiber reinforced concrete with partial replacement of cement by Ground Granulated Blast Furnace Slag

Prasanna, Prateek; Srinivasu, Kota; Murthy, A. Ramachandra

doi:10.1016/j.matpr.2021.06.267

Cited by 12 publications

(4 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is a pozzolanic material with a round shape and ordinary particles size under 0.1 μm. Class F sort of low calcium fly debris is somewhat superseded in Portland concrete to go probably as a restricting particle and diminish the chloride vulnerability in concrete, hence this kind of substitute confining materials as more sensible in building improvement adventures [14]. Locally available stream sand used for various mixes and test an impetus for explicit gravity of sand is 2.45 and avowing to Zone II as supported in IS 383-1997.…”

Section: Methodsmentioning

confidence: 99%

Influence of Silica Fume and Fly Ash with Quarry dust on Steel Fiber Concrete

Kapgate,

Pote,

Ambadkar

2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Concrete is possibly the most exhaustively elaborate progression material no matter what some acquired issue. Eventually a days, mix of added substances are getting unquestionable quality. Scientists have zeroed in on fiber created concrete, fly ash concrete and silica-fume concrete independently; yet as of in the somewhat late past, the overview isn't done on steel fiber with expansion of silica-fume and fly ash in concrete. Silica fume(SF) contain in 5 % by substantial weight of cement and fly ash (FA) contents( 5% to 25%) of substantial weight of cement and halfway uprooting of fine sand with different level of quarry dust (5% to 25%) were examined. Steel fiber having a span of 50 mm and substance of 1% by substantial weight of binder, are supplementary for silica-fume fly ash and quarry dust concrete(SF-FAQD). In this work, the mechanical properties of conventional concrete and silica-fume fly ash quarry dust steel fiber created concrete(SFFAQDSF) are examined. This paper produce the compressive strength, split tensile strength and flexural strength. From the study it have been accepted that the abrogating genuinely 20% of fine sand by quarry dust mix improved quality outcomes in standard with the standard cement.

show abstract

Section: Methodsmentioning

confidence: 99%

Influence of Silica Fume and Fly Ash with Quarry dust on Steel Fiber Concrete

Kapgate,

Pote,

Ambadkar

2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

“…Impacts of GGBFS substitution proportion from 50% to 80% and compressive strength diminished with the increase of slag content. [10]. around 50% & above the proportion of GGBFS there is no improvement in the compressive strength of concrete [11].…”

Section: Introductionmentioning

confidence: 91%

Behavior of Polymer Modified High Volume Fly Ash Concrete (PMHVFAC)Produced with Hybrid Textile Fibers

2023

ecb

View full text Add to dashboard Cite

This research work investigates the effect of rice husk ash (RHA) and grounds granulated blast furnace slag (GGBFS) on the mechanical properties of high-strength concrete (HSC). The HSC with different proportions of RHA and GGBFS have tested the compressive strength at 7, 14, and 28 days, split tensile strength, and flexural strength at 28 days. The ordinary Portland cement was partially replaced by a weight ratio of RHA (10%, 15%, 20%), and GGBFS (10%, 20%, 40%). Experimental work was completed to restore at 20°C and 65 percent relative humidity. A total of 90 cubes, 30 cylinders, and 30 beams were cast for different mixes for compressive strength, split tensile strength, and flexural strength of concrete. The test results reported that of RHA the compressive strength increases by 6.62 percent compared to the conventional mix at 28 days split tensile strength and flexural strength increases by 6.23 and 5.21 percent. Also, the optimum percent of GGBFS compressive strength increases by 6.81 percent, and split tensile strength and flexural strength increase by 6.89 and 5.61 percent. The RHA and GGBFS-based concrete are emerging construction materials with carbon dioxide (CO 2 ) emissions compared to conventional cementitious materials. This research studied to investigate the mechanical strength characteristics of blended with RHA and GGBFS. It was observed that the addition of 30 percent GGBFS in concrete increases the compressive strength by 23 percent compared to the control mix. The experimental results showed the inclusion of GGBFS with RHA to attain compressive strength. It was accomplished that the GGBFS and RHA mixture did tend to form stable concrete.

show abstract

“…Refs. [29][30][31][32][33] concluded that concrete samples containing GGBS exhibit a lower water absorption compared to the ordinary concrete. Refs.…”

Section: Introductionmentioning

confidence: 99%

Curing Effect on Durability of Cement Mortar with GGBS: Experimental and Numerical Study

et al. 2022

View full text Add to dashboard Cite

In this paper, supplementary cementitious materials are used as a substitute for cement to decrease carbon dioxide emissions. A by-product of the iron manufacturing industry, ground granulated blast-furnace slag (GGBS), known to improve some performance characteristics of concrete, is used as an effective cement replacement to manufacture mortar samples. Here, the influence of curing conditions on the durability of samples including various amounts of GGBS is investigated experimentally and numerically. Twelve high-strength Portland cement CEM I 52.5 N samples were prepared, in which 0%, 45%, 60%, and 80% of cement were substituted by GGBS. In addition, three curing conditions (standard, dry, and cold curing) were applied to the samples. Durability aspects were studied through porosity, permeability, and water absorption. Experimental results indicate that samples cured in standard conditions gave the best performance in comparison to other curing conditions. Furthermore, samples incorporating 45% of GGBS have superior durability properties. Permeability and water absorption were improved by 17% and 18%, respectively, compared to the reference sample. Thereafter, data from capillary suction experiments were used to numerically determine the hydraulic properties based on a Bayesian inversion approach, namely the Markov Chain Monte Carlo method. Finally, the developed numerical model accurately estimates the hydraulic characteristics of mortar samples and greatly matches the measured water inflow over time through the samples.

show abstract

Strength and durability of fiber reinforced concrete with partial replacement of cement by Ground Granulated Blast Furnace Slag

Cited by 12 publications

References 18 publications

Influence of Silica Fume and Fly Ash with Quarry dust on Steel Fiber Concrete

Influence of Silica Fume and Fly Ash with Quarry dust on Steel Fiber Concrete

Behavior of Polymer Modified High Volume Fly Ash Concrete (PMHVFAC)Produced with Hybrid Textile Fibers

Curing Effect on Durability of Cement Mortar with GGBS: Experimental and Numerical Study

Contact Info

Product

Resources

About