Use of Recycled Tire in Concrete for Partial Aggregate Replacement

Waris, Muhammad Bilal; Ali, Nehal N.; Al‐Jabri, Khalifa

doi:10.18178/ijscer.5.4.273-276

Cited by 6 publications

(4 citation statements)

References 2 publications

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“…The relative values of strength exhibit a linear relationship with replacement ratio. Based on the results, following conclusions may be drawn: Workability of the mix increases with increase in tire rubber content, Compressive strength, tensile strength and flexural strength all decrease as the percentage of tire rubber increased, The apparent density is only slightly decreased; the maximum reduction is almost 10% with the 60% replacement, Increase in workability lead to reduction in voids and water absorption due to better compaction, but with large replacement fraction of uniformly graded tire rubber the benefit is nullified [12].…”

Section: ) Zhao Et Al Reported the Sound Insulation Property Of Woodmentioning

confidence: 80%

Noise Reduction with Rubberized Concrete: A Review

Khan¹

2018

IJRASET

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In recent years, with the rapid development of the economy and population of India and worldwide, noise pollution and disposal of scrap tyre rubber become a huge environmental problem and affecting human and animal life. In this paper, a review of previous research is made to reduce and control noise transmission with use of end-of-life tyre as coarse aggregate at the different percentage in concrete. As a result, it was found that rubber replaced concrete can be used for noise insulation and has desirable strengths. Benefits of noise reduction with the replacement of rubber waste in every aspect briefly presented in this paper. In conclusion, our research background on noise reduction with rubberized concrete is also explained in details.

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Section: ) Zhao Et Al Reported the Sound Insulation Property Of Woodmentioning

confidence: 80%

Noise Reduction with Rubberized Concrete: A Review

Khan¹

2018

IJRASET

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“…Natural crushed stone aggregate for maximum size 20mm as shown in fig. (3) The physical properties of coarse aggregate were determined and tabulated in table (2).…”

Section: Coarse Aggregatementioning

confidence: 99%

Untitled

2018

IJET

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This paper is the second in the series of publishing papers in our research of sound absorption behavior of rubberized concrete. There are very serious problems with the disposal of waste tires in India and worldwide. Because of environmental problem associated with the disposal of waste automobile tires so we need to find an environment-friendly solution. Then this study explores the possibility of reusing tire waste in concrete engineering applications through enhancing the properties of concrete mix as partial replacement with coarse aggregate to produce ideal concrete mix. In this study, percentage replacement of tire waste with natural aggregate in the concrete mix by weight is 0%, 10%, 20%, and 30% respectively. Chipped type generally square in shape and max 20mm in size are used as coarse aggregate. Tests were conducted to determine slump performance, flexural strength, density calculation, water absorption for control and rubberized concrete mix of M25.

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“…The most common application is rubberized asphalt concrete (RAC) that has proven effective for decades. In recent years, application of recycled tyre rubber in MATEC Web of Conferences 203, 06001 (2018) https://doi.org/10.1051/matecconf/201820306001 ICCOEE 2018 concrete manufacturing has been investigated by considering replacement of aggregates with tyre crumbs of suitable size [5][6][7][8][9]. The conclusion was that use of rubber in concrete decreases its strength significantly; rubber is a weak material and leads to earlier onset of micro-cracking in the concrete matrix.…”

Section: Introductionmentioning

confidence: 99%

Use of Recycled Tyre Rubber in Non-structural Concrete

Waris

Najwani

Al‐Jabri³

et al. 2018

MATEC Web Conf.

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To manage tyre waste and conserve natural aggregate resource, this research investigates the use of waste tyre rubber as partial replacement of fine aggregates in non-structural concrete. The research used Taguchi method to study the influence of mix proportion, water-to-cement ratio and tyre rubber replacement percentage on concrete. Nine mixes were prepared with mix proportion of 1:2:4, 1:5:4 and 1:2.5:3; water-to-cement ratio of 0.25, 0.35 and 0.40 and rubber to fine aggregate replacement of 20%, 30% and 40%. Compressive strength and water absorption tests were carried out on 100 mm cubes. Compressive strength was directly proportional to the amount of coarse aggregate in the mix. Water-to-cement ratio increased the strength within the range used in the study. Strength was found to be more sensitive to the overall rubber content than the replacement ratio. Seven out of the nine mixes satisfied the minimum strength requirement for concrete blocks set by ASTM. Water absorption and density for all mixes satisfied the limits applicable for concrete blocks. The study indicates that mix proportions with fine to coarse aggregate ratio of less than 1.0 and w/c ratio around 0.40 can be used with tyre rubber replacements of up to 30 % to satisfy requirements for non-structural concrete.

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Use of Recycled Tire in Concrete for Partial Aggregate Replacement

Cited by 6 publications

References 2 publications

Noise Reduction with Rubberized Concrete: A Review

Noise Reduction with Rubberized Concrete: A Review

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Use of Recycled Tyre Rubber in Non-structural Concrete

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