Strength and durability study of sulphur concrete with replaced fine aggregate

Mohammed, S Y Ayman; Poornima, V.

doi:10.1016/j.matpr.2018.10.181

Cited by 20 publications

(11 citation statements)

References 8 publications

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“…Strength wise, SC gives a similar result to standard concrete. Another advantage of sulphur concrete is that any fine aggregate can be used as filler in SC since it is a water repellent type of concrete [Mohammed, 2018].…”

Section: Literature Reviewmentioning

confidence: 99%

Analysis of Compressive Strength of Sulfur Concrete

Romadhon

Hanif²

2022

JMCIE

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One of the best concrete mixes to reduce environmental impact is using sulfur concrete. The use of sulfur, as a waste material for enterprises, for the production of building materials is efficient due to the disposal of waste and its contribution to environmental protection. Sulfur concrete material has high compressive strength, low hydraulic conductivity, and high resistance to water permeation and is particularly resistant to corrosion in acid and salt environments. Sulfur concrete is more resistant to corrosion. Waterproofing reduces fatigue under repetitive load, develops strength very high start, fast hardens, saves time to manufacture, and holds to an aggressive environment. The aims of this study were 1) To determine the compressive strength of sulfur-bonded concrete with an aggregate ratio, 2) To determine the compressive strength of concrete based on the percentage of sulfur binding material from the combined aggregate weight and specific gravity of the concrete 3) To determine the strength of the sulfur-bonded concrete with a maximum age of 28 days. The research method used is an experimental method based on calculating the density of concrete specimens and the volume of the mould for sulfur concrete specimens. The results showed that 1) the best percentage of mixed material was aggregate fine and coarse 40%: 60%. 2) With use pro percentage sulfur 25%, 27.5%, 30%, 32.5%, 35%, 37.5% and 40% of heavy aggregate combined and weight type concrete 2400 kg/m3. 3) Research results obtained maximum strength sulfur concrete 28 days old of 429.5 kg/cm2 at 32.5% sulfur percentage and the lowest 250.5 kg/cm2 at the percentage of sulfur 25%.

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Section: Literature Reviewmentioning

confidence: 99%

Analysis of Compressive Strength of Sulfur Concrete

Romadhon

Hanif²

2022

JMCIE

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“…In the studies, it has been observed that it can reach high strengths in a short time. Mechanical properties gain 90% in 24 hours [3]. The mechanical properties of PCC and SC were compared in Table 1.…”

Section: Figure 2 Sulphur Concrete Samplesmentioning

confidence: 99%

“…As 0.06% of the world is made up of sulphur, too much sulphur stock in factories emerges as waste. Pure sulphur, whose density varies between 2.03 and 2.06 g/cm 3 , is very low in thermal conductivity and it is a very good insulator since it has no electrical conductivity. On the contrary, electrical conductivity increases in moist environments.…”

Section: Introductionmentioning

confidence: 99%

Using Sulphur Concrete on Defense Buildings

Topçu

Danis

2022

Politeknik Dergisi

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Making shelters from SC at the operation site will be more resistant in a shorter time. This article will describe the use of SC in the field of defense. In addition, compressive test results is given at the performed with SC sample. Table. Comparison of mechanical properties of sulphur concrete and portland cemented concrete Aim It aims to construct military and critical buildings and structures with sulphur concrete, to reduce the damage to reinforced concrete and to protect the shelters in a shorter time. Design & Methodology The mixture formed by mixing with sulphur and aggregates of different sizes is poured according to the project of the relevant defense structure. Originality Although there is not yet enough information about the use of sulphur concrete, the fact that there is no literature information about the use of this type of concrete in defense structures shows that the subject is original. Findings Experimental results show that sulphur concrete is about two times more advantageous than portland cement concrete. Conclusion As a result, sulphur concrete has brought a new vision to the load-bearing systems, and it has also been found to provide significant advantages in critical buildings and structures such as defense structures.

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“…Sulfur is a waste product of fossil fuel refining, and significant efforts have been made to uncover value-added applications for it [12][13][14][15][16][17][18]. One avenue for sulfur valorization is to employ it as a component of sulfur cements [19][20][21][22][23][24]. Sulfur's reactivity with olefins is driven by thermal formation of sulfur-centered radicals (Scheme 1).…”

Section: Introductionmentioning

confidence: 99%

Influence of Component Ratio on Thermal and Mechanical Properties of Terpenoid-Sulfur Composites

Maladeniya

Smith

2021

J. Compos. Sci.

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Terpenoids are potentially sustainable replacements for petrochemical olefins. Sulfur is a waste product produced in large quantities from fossil fuel refining. Several composites with attractive properties have recently been made from terpenoids and sulfur. This report details the extent to which the ratio of sulfur to terpenoid and the terpenoid olefin content influences the thermal and mechanical properties of such terpenoid-sulfur composites. The terpenoids selected were diunsaturated geraniol and triunsaturated farnesol that, upon their inverse vulcanization with elemental sulfur, yield composites GerSx and FarSx, respectively (x = wt % sulfur). The wt % sulfur in the monomer feed was varied from 30–95 for this study, providing twelve materials. Mechanical analysis of these materials was undertaken by compressive and tensile strength techniques. Differential scanning calorimetric analysis revealed both polymeric and orthorhombic sulfur present in the materials with glass transition temperatures (Tg) of −37 °C to −13 °C and melt temperatures (Tm) of 119 to 104 °C. The crystallinity of composites decreases as the weight fraction of sulfur decreases and composites having the highest olefin content exhibit no detectable crystalline microstructures. The compressive strength of the materials showed increasing strength for higher olefin-content materials for both GerSx (with compressive strength of up to 32 MPa) and FarSx (with compressive strength of up to 43 MPa). The improved strength with increasing olefin content levels off at around 80–85% of terpenoid, after which point both tensile and compressive strength diminish.

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Strength and durability study of sulphur concrete with replaced fine aggregate

Cited by 20 publications

References 8 publications

Analysis of Compressive Strength of Sulfur Concrete

Analysis of Compressive Strength of Sulfur Concrete

Using Sulphur Concrete on Defense Buildings

Influence of Component Ratio on Thermal and Mechanical Properties of Terpenoid-Sulfur Composites

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