Investigation on polymer–rubber aggregate modified porous concrete

Shen, Weiguo; Shan, Lai; Zhang, Tao; Ma, Hongwei; Cai, Zhi Da; Shi, Hongliang

doi:10.1016/j.conbuildmat.2012.09.006

Cited by 131 publications

(47 citation statements)

References 25 publications

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“…As per concluded by previous researchers, the strength of compacting concrete reduces because of the adding of rubber aggregate [3,[20][21][22] but both the flexural and compressive strength increase in case of adding rubber aggregate [1]. It is obvious from this research that by adding the silica fume to the modified rubber aggregate pervious concrete, both the flexural and compressive strength increase more that those without silica fume.…”

Section: A Strengthssupporting

confidence: 64%

“…40×40×160 mm3 specimens for strength testing of pervious concrete [1] with different replacing value of the rubber aggregate of mineral aggregate were prepared, their proportions were listed in Table 5. The strengths were measured to study the influence of the rubber aggregate replacement ratio on the strengths of polymer and silica fume pervious concrete.…”

Section: Iiitest Methods a Strengthsmentioning

confidence: 99%

“…The replacing value of A rubber aggregate in BASP is the optimum ratio i.e. 18% [1]. There are seven replacement values varying from 0% to 30%, i.e.…”

Section: B Concrete MIX Proportionmentioning

confidence: 99%

“…There are seven replacement values varying from 0% to 30%, i.e. 0%, 6%, 10%, 14%, 18%, 22%,26% and 30% in both testing serials of ASP and BASP [1]. The finer rubber aggregate is used to replace the mineral aggregate to avoid segregation and happened to get matrix with similar void ratio as the matrix without rubber aggregate.…”

Section: B Concrete MIX Proportionmentioning

confidence: 99%

“…Waste rubber tire as fine aggregates can be an economical and sustainable alternative to river sand. Few studies have attempted to utilize waste rubber tire as partial replacement of fine aggregate in the form of rubber ash [1,3,5,[7][8][9][10].…”

mentioning

confidence: 99%

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Investigation on composite polymer and silica fume rubber aggregate pervious concrete

Toghroli¹,

Shariati²,

Rehan³

et al. 2017

Fifth International Conference on Advances in Civil, Structural and Mechanical Engineering - CSM 2017

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Abstract-Many researchers are trying to obtain a pervious concrete with better physical and mechanical properties to be used in pavement. To achieve the optimized pervious concrete, different researchers have been using different materials, especially those waste materials which are existing worldwide, specifically in the compactly populated areas. Discarded tires are among them and rubber tire particles are being currently used to be considered as recycled waste materials. In this paper a combination of polymer, silica fume and rubber aggregate from rubber tire particles were used to obtain an optimized pervious concrete. The produced concrete's properties were studied. The results indicate that this pervious concrete with the optimum replacing ratio of silica fume, polymer and rubber aggregate to mineral aggregate has higher flexural and compressive strength. The relative flexural and compressive strength of this pervious concrete has been increased 31% and 18% compared to the mineral aggregate pervious concrete. The most properties of this pervious concrete are enhanced. The impact resistance of this pervious concrete is improved 8% compared to mineral aggregate pervious concrete and the permeability meet the standard of Open-Graded Fraction Course. This pervious concrete significantly reduces the elasticity modulus of usual pervious concrete. The impact resistances improved remarkably

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Section: A Strengthssupporting

confidence: 64%

Section: Iiitest Methods a Strengthsmentioning

confidence: 99%

“…The replacing value of A rubber aggregate in BASP is the optimum ratio i.e. 18% [1]. There are seven replacement values varying from 0% to 30%, i.e.…”

Section: B Concrete MIX Proportionmentioning

confidence: 99%

Section: B Concrete MIX Proportionmentioning

confidence: 99%

mentioning

confidence: 99%

See 3 more Smart Citations

Investigation on composite polymer and silica fume rubber aggregate pervious concrete

Toghroli¹,

Shariati²,

Rehan³

et al. 2017

Fifth International Conference on Advances in Civil, Structural and Mechanical Engineering - CSM 2017

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Influence of PP fiber and SBR latex on the mechanical properties of crumb rubber mortar

Chen

Ruan

et al. 2014

J of Applied Polymer Sci

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This article presents a new kind of rubber mortar modified by polypropylene fiber (PP fiber) and styrene‐butadiene rubber latex (SBR latex). The mechanical properties of this crumb rubber mortar were investigated in the research, including the compressive strength, flexural strength, flexural toughness, and flexural elasticity modulus. The test results showed that the flexural toughness index of the rubber mortar was seen to enhance by about 50–100% with the addition of PP fiber and SBR polymer latex. Due to the addition of PP fiber and SBR latex, the flexural elastic modulus of rubber mortar could further reduce by 4–27%. The three‐phase composite dispersion model of this rubber mortar was put forward. Furthermore, it was observed from scanning electron micrograph that the interfacial transition zone between the rubber particles and cement paste was enhanced by the SBR latex, and the interleaving of polymer films and rubber particles strengthen the flexibility and toughness of the mortar. © 2014 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 40591.

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A New Design Methodology for Improving Porous Concrete Properties to Achieve Multifunctional and Sustainable Pavements

Elizondo-Martinez

Andrés‐Valeri

Rodríguez-Hernández

et al. 2019

Lecture Notes in Civil Engineering

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Investigation on polymer–rubber aggregate modified porous concrete

Cited by 131 publications

References 25 publications

Investigation on composite polymer and silica fume rubber aggregate pervious concrete

Investigation on composite polymer and silica fume rubber aggregate pervious concrete

Influence of PP fiber and SBR latex on the mechanical properties of crumb rubber mortar

A New Design Methodology for Improving Porous Concrete Properties to Achieve Multifunctional and Sustainable Pavements

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