Ecofriendly concrete containing recycled plastic as
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Ecofriendly concrete containing recycled plastic as.

Eco-friendly concrete containing recycled plastic as ...

May 01, 2020  The workability of concrete containing recycled plastic was reduced due to non-uniform and irregular shapes of particles. This condition negatively affected the workability of the mixes. 2. The fresh unit weight values of the PET concrete mixtures led to a 31.6% reduction for the PET50 mix below the reference concrete mixture.

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Eco-friendly concrete containing recycled plastic as ...

Eco-friendly concrete containing recycled plastic as partial replacement for sand Ibrahim Almeshala,b, Bassam A. Tayeh a,∗, Rayed Alyousefc, Hisham Alabduljabbarc, Abdeliazim Mustafa Mohamedc a Civil Engineering Department, Faculty ofEngineering, Islamic University Gaza, Palestine b School

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Eco-friendly concrete containing recycled plastic as ...

The fire resistance test showed that the plastic-containing concrete has high permeability, but toxic gases were noted, as well as the odor from samples containing high proportions of plastic. It can be said that recycled plastics can be used in in nonstructural elements at replacement ratios up to 30%.

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Properties of eco-friendly pervious concrete containing ...

10%  Jul 02, 2020  Toghroli et al. [ 30] evaluated the use of pozzolanic additives and recycled concrete aggregates on the performance of fiber-reinforced pervious concrete containing recycled plastic fibers. They observed that waste plastic fibers could be used in pervious concrete to improve its strength.

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MIT students fortify concrete by adding recycled plastic ...

Oct 25, 2017  The high-resolution images revealed that samples containing irradiated plastic, particularly at high doses, exhibited crystalline structures with more cross-linking, or molecular connections. In these samples, the crystalline structure also seemed to block pores within concrete, making the samples more dense and therefore stronger.

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Concrete containing waste recycled glass, plastic and ...

Feb 01, 2021  The concrete mixtures containing waste aggregates are donated as follows: plastic – PAC 15 and PAC 30, rubber – RAC 15 and RAC 30, and glass – GAC 15 and GAC 30, for the 15% and 30% replacement levels, respectively. The Concrete and Cement Institute (CCI) mix design approach was adopted for developing all mixtures.

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3D printing eco-friendly concrete containing under ...

Jul 01, 2021  Most studies so far have focused on the printability and sustainability of eco-friendly cementitious systems such as alkali-activated mortars [,, ], as conventional cement is responsible for high levels of global carbon emissions. In conventional concrete, the aggregate forms more than half the amount of the concrete materials.

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Development of Ecofriendly Concrete Incorporating Recycled ...

Jun 12, 2014  Electronic plastic waste from outdated computers and their accessories have been on an exponential growth in recent decades. In light of using such a nondegradable, hazardous waste effectively, this study was carried out using the recycled computer plastic waste as coarse aggregate in concrete.

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Use of recycled plastics in concrete: A critical review

Reuse of waste and recycled plastic materials in concrete mix as an environmental friendly construction material has drawn attention of researchers in recent times, and a large number of studies reporting the behavior of concrete containing waste and recycled plastic materials have been published.

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Properties of eco-friendly pervious concrete containing ...

Jul 02, 2020  Toghroli et al. evaluated the use of pozzolanic additives and recycled concrete aggregates on the performance of fiber-reinforced pervious concrete containing recycled plastic fibers. They observed that waste plastic fibers could be used in pervious concrete to improve its strength.

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MIT students fortify concrete by adding recycled plastic ...

Oct 25, 2017  MIT students fortify concrete by adding recycled plastic MIT students fortify concrete by adding recycled plastic ... This story has been updated to clarify that concrete containing both irradiated plastic and fly ash, rather than with irradiated plastic alone, is stronger, by up to 15 percent, compared to conventional concrete.

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3D printing eco-friendly concrete containing under ...

Jul 01, 2021  3D printing eco-friendly concrete containing under-utilised and waste solids as aggregates. ... and recycled concrete as aggregates for optimising the composition of 3DCP raw materials and expanding the range of aggregate particle sizes is consistent with the aims of ... Plastic shrinkage and cracking risk of recycled aggregates concrete ...

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Concrete containing waste recycled glass, plastic and ...

Feb 01, 2021  The concrete mixtures containing waste aggregates are donated as follows: plastic – PAC 15 and PAC 30, rubber – RAC 15 and RAC 30, and glass – GAC 15 and GAC 30, for the 15% and 30% replacement levels, respectively. The Concrete and Cement Institute (CCI) mix design approach was adopted for developing all mixtures [38].

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New Trends in Eco-efficient and Recycled Concrete ...

Recycling plastics is an eco-friendly alternative to the disposal of a large volume of waste plastic in landfill. ... the production of recycled plastic concrete with suitable properties remains a major challenge for researchers. This chapter presents the current state of research on the properties of concrete containing recycled plastics ...

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Scientists recycle demolition waste into eco-friendly 3D ...

Jul 30, 2021  The researchers’ findings are detailed in their paper titled “3D printing eco-friendly concrete containing under-utilised and waste solids as aggregates.” The

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Eco-Friendly Concrete - SlideShare

Feb 07, 2017  Materials For Eco-Friendly Concrete D. WASTE PLASTIC Plastic is cheap, flexible and strong material and can be recycled to produce many new products. Industrial wastes from poly-ethylene-terephthalate (PET) plastic waste were studied as the alternative replacement of a part of the conventional aggregates. 5 to 50 % replacement levels may be ...

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Mortar and concrete composites with recycled plastic: A ...

Plastic is one of those potential waste materials and there are three possible ways of including it in concrete and mortar. The first one is as resin, to produce polymer concrete and mortar after being depolymerised [1]. The second one is as a binder, after being melted with sand and clay [2].

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Performance of structural concrete with recycled plastic ...

The results show that replacing 10% sand by volume with recycled plastic is a viable proposition that has the potential to save 820 million tonnes of sand every year. Through suitable mix design the structural performance of concrete with plastic waste can be maintained. This preliminary work was supported through funding from the British ...

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SOME PROPERTIES OF ECO-FRIENDLY SELF-COMPACTED CONCRETE

[Khalil, 4(9): September 2017] ISSN 2348 – 8034 DOI- 10.5281/zenodo.928991 Impact Factor- 4.022 GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES SOME PROPERTIES OF ECO-FRIENDLY SELF-COMPACTED CONCRETE WITH PLASTIC WASTE AGGREGATE Wasan I. Khalil* and Thaer A. Al-Daebal * * University of Technology / Building and Construction Engineering

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Experimental Investigations on the Behaviour of Eco ...

recycled industrial waste, and to improve local environment. These eco-friendly concretes are classified into environmental protection type such as high performance concrete and recycled concrete and environmental creation type such as porous concrete used for planting and air-purifying concrete

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Performance of structural concrete with recycled plastic ...

Feb 10, 2018  Saikia and de Brito tested concrete mixes containing three different sized and shaped particles: 1) large (10–20 mm length) particles; 2) shredded flaky fine particles (2–5 mm length); and 3) cylindrical pellet shaped particles (3 mm length). Each of these was tested over a series of replacement ratios, ranging from 0% to 15% of the sand. It was found that the higher the replacement ratio ...

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Development of Ecofriendly Concrete Incorporating Recycled ...

Jun 12, 2014  Electronic plastic waste from outdated computers and their accessories have been on an exponential growth in recent decades. In light of using such a nondegradable, hazardous waste effectively, this study was carried out using the recycled computer plastic waste as coarse aggregate in concrete.

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Study of Mechanical Properties of an Eco-Friendly Concrete ...

Oct 15, 2020  Study of Mechanical Properties of an Eco-Friendly Concrete Containing Recycled Carbon Fiber Reinforced Polymer and Recycled Aggregate Chen Xiong, Tianhao Lan, Qiangsheng Li , Haodao Li and Wujian Long * Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University,

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Experimental design of concrete mixtures using recycled ...

Sep 10, 2020  This work uses two mixture designs to understand the effect of adding fly ash (FA), nano-silica (nS), and recycled plastic in the cost and mechanical properties of eco-friendly, structural concrete. Results suggest 44% of coarse aggregate can be replaced by plastic when adding 2.5% of nS and 10% of FA (by CM weight).

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ECO-FRIENDLY CONCRETE BY PARTIAL REPLACEMENT OF

KasibR.Malak (2015)(9) studied use of waste plastic in concrete mixture as aggregate replacement modified concrete, casted by using plastic aggregate as a partial replacement to coarse aggregate shows 10% it could be satisfy as per IScode. SawsanD.A.shubbar et al (2016)(10)Worked on utilization

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Scientists recycle demolition waste into eco-friendly 3D ...

Jul 30, 2021  The researchers’ findings are detailed in their paper titled “3D printing eco-friendly concrete containing under-utilised and waste solids as aggregates.” The

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Performance of structural concrete with recycled plastic ...

Feb 10, 2018  Saikia and de Brito tested concrete mixes containing three different sized and shaped particles: 1) large (10–20 mm length) particles; 2) shredded flaky fine particles (2–5 mm length); and 3) cylindrical pellet shaped particles (3 mm length). Each of these was tested over a series of replacement ratios, ranging from 0% to 15% of the sand. It was found that the higher the replacement ratio ...

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Eco-Friendly Concrete - SlideShare

Feb 07, 2017  Materials For Eco-Friendly Concrete D. WASTE PLASTIC Plastic is cheap, flexible and strong material and can be recycled to produce many new products. Industrial wastes from poly-ethylene-terephthalate (PET) plastic waste were studied as the alternative replacement of a part of the conventional aggregates. 5 to 50 % replacement levels may be ...

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12 Eco-Friendly Building Materials

Jan 04, 2021  Costs for recycled plastic building materials are generally higher than traditional materials. For example, composite decking made from recycled plastics costs about double what a wood deck would cost in materials. 6. Grasscrete. Grasscrete decreases the use of concrete and is created by laying down concrete with open areas of grass.

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Is Buying Recycled Plastic Eco-Friendly? - Going Zero Waste

Apr 06, 2018  Most recycled plastics are mixed, plastic number 7, after they’re recycled, making them pretty much impossible to recycle. It’s a tough question to answer, that can really only be determined in a case by case basis. You have to go with the best solution in the moment. Being educated on the issues to make an informed decision is 90% of the ...

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Eco Friendly Cosmetic Containers Wholesale Supply – APG ...

Eco-Friendly Cosmetic Containers Wholesale. APG stocks over 2,000 eco-friendly cosmetic containers. How does this help you? Working with stock containers will drastically cut lead times. Not only that but starting with stock structures will offer benchmarks if you choose to go with a custom project.

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Properties of eco-friendly pervious concrete containing ...

A huge amount of expanded polystyrene (EPS) and PET plastics are produced every year all around the world. However, if not treated properly, after their consumption, EPS and PET caused numerous environmental problems. Therefore, the utilization of these wastes in concrete production can contribute to the sustainability of construction materials. This experimental study aims to investigate the ...

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Study of Mechanical Properties of an Eco-Friendly Concrete ...

This study investigates the feasibility of collaborative use of recycled carbon fiber reinforced polymer (RCFRP) fibers and recycled aggregate (RA) in concrete, which is called RCFRP fiber reinforced RA concrete (RFRAC). The mechanical properties of the composite were studied through experimental investigation, considering different RCFRP fiber contents (0%, 0.5%, 1.0%, and 1.5% by volume) and ...

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Improvement of eco-efficient self-compacting concrete ...

May 24, 2021  Al-Manaseer AA, Dalal TR (1997) Concrete containing plastic aggregates. Concr Int 19(8):47–52. CAS Google Scholar Almeshal I, Tayeh BA, Alyousef R, Alabduljabbar H, Mohamed AM (2020a) Eco-friendly concrete containing recycled plastic as partial replacement for sand. J Mater Res Technol 9(3):4631–4643.

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Structural Behavior of Concrete Beams Containing Recycled ...

Jul 04, 2020  The structural behavior of concrete beams containing recycled coarse aggregates (RCAs) was investigated in this study using detailed experimental data. Twelve concrete beams were tested in the experimental program: nine beams with varying RCA contents and three control beams with natural coarse aggregates (NCAs). The parameters for investigating the structural behavior of the RCA concrete ...

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