• Recycling of reinforced concrete structures and buildings using ...

    Recycling of reinforced concrete structures and buildings using composite construction: approach to an environmentaleconomic assessment book. Edited By Lauritzen. Book Demolition and Reuse of Concrete and Masonry. Click here to navigate to parent product. Edition 1st Edition. First Published 1993.

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  • LongTerm Flexural Behaviour of Cracked Reinforced Concrete .

    Moreover, the shear behaviour of reinforced concrete members containing recycled concrete aggregate has also been investigated. e ndings from some experimental studies (Arezoumandi et al., 2014; Michaud et al., 2016; Wardeh Ghorbel, 2019) provided evidence that up to 30% coarse recycled concrete aggregate and 10% granular recycled aggregate ...

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  • Appliion of finite element method on recycled aggregate concrete .

    Appliion of finite element method on recycled aggregate concrete and reinforced recycled aggregate concrete: A review J Sustain Const Mater Technol, Vol. 6, Issue. 4, pp. 173–191, December 2021 Journal of Sustainable Construction Materials and Technologies Web page info: https:// DOI: / Review Article

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  • Concrete Reinforcement Fibres | Danbar Plastics

    An example of the Fibercon range which is guiding a new way of binding concrete is the Emesh Fibre. Made from recycled plastic, the Emesh Fibre is geared towards replacing steel mesh as concrete reinforcement. Emesh has established itself as a leader towards a more greener and a cheaper alternative towards concrete binding.

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  • MECHANICAL PROPERTIES OF RECYCLED PLASTIC FIBRES FOR REINFORCING CONCRETE

    FIBRE CONCRETE 2013 September 12–13, 2013, Prague, Czech Republic _____ 1 MECHANICAL PROPERTIES OF RECYCLED PLASTIC FIBRES FOR REINFORCING CONCRETE YIN Shi 1, TULADHAR Rabin 2, COMBE Mark 3, COLLISTER Tony 4, JACOB Mohan 5, SHANKS A. Robert 6 Abstract With the increase in the general awareness of waste .

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  • Test and Evaluation of the Flexural Properties of Reinforced Concrete ...

     · Although studies have been performed on the recycled aggregate made of waste concrete for the production of new concrete, the new concrete with recycled coarse aggregate and manufactured sand (abbreviated as RAMC) still needs to be researched for structural appliions. In this paper, an experimental study was performed on seven groups, .

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  • Mechanical Behavior of Recycled Pet Fiber Reinforced Concrete .

     · Concrete is strong in compression however weak in tension. The tensile strength as well as ductile property of concrete could be improved by addition of short dispersed fibers. Polyethylene terephthalate (PET) fiber obtained from hand cutting or mechanical slitting of plastic sheets generally used as discrete reinforcement in substitution of steel fiber.

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  • Improved bending behaviour of steelfibrereinforced recycled .

     · This paper studies the flexural behaviour and ductility ratio of reinforced concrete beams made with steel fibres and coarse recycled aggregates (RAs) and strengthened after failure. Eight reinforced concrete beams (of 150 by 200 mm crosssection and 1500 mm span), with various transverse reinforcement spacings, were manufactured and tested.

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  • Concrete Crushers

    M20G Material Processor. M28G Material Processor. Concrete Crushers. Demolition Shears. Demolition Sorting Grabs. DG14 Demolition Sorting Grab. DG40 Demolition Sorting Grab. Pedestal Boom Systems. B050 Pedestal Boom.

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  • RecycleReady Technology | Sustainable Packaging | Dow Inc.

    RecycleReady Technology for store dropoff recycling utilizes IPprotected Dow products like those below to offer a range of functional options and thus create an entire family of solutions. Current North American formulations include: RecycleReady LB for low barrier RecycleReady IB for improved barrier RecycleReady AB for advanced barrier

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  • An old broken reinforced concrete slab with protruding reinforcement .

    Download this stock image: An old broken reinforced concrete slab with protruding reinforcement. Dismantling of old reinforced concrete pavements. Recycling of reinforced concre 2GY94N6 from Alamy's library of millions of .

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  • Use of recycled waste pet bottles fibers for the reinforcement of concrete

    with the other fibers on the market for fiberreinforced concrete (FRC) (Table 2). The testing program consisted of three parts: (1) Tests on concrete specimens reinforced with circular fibers of PET (1% by weight of concrete), and added with superplasticizers. Fig. 1. Static scheme of the tests. Table 1 Uses of and recycled PET.

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  • ITMA Blog | ITMA 2023 Textile Garment Technology Exhibition

     · These have covered aspects of sustainability ranging from recycling and new, minimal appliion dyeing and finishing processes to textile reinforced concrete as the future of sustainable building and have been joined by 4,700 specialists from around the world.

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  • New Nautilus Evo

    New Nautilus Evo is a modular formwork made of recycled polypropylene (PP) designed for the construction of lightweight reinforced concrete slabs poured onsite.. It is designed with a central cone born from Geoplast's building experience that improves the traditional formwork, without additional weight on the structure.

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  • Diamond Wire Saw Cutting Reinforced Concrete | Leafun

    a. Demolition of various reinforced concrete structures, like frame shear wall house demolition b. Cutting large, medium and small bridges, piers, caps, tie beams of steel or prestressed reinforced concrete c. Demolition of knots of underwater structures with relatively high technical level d.

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  • LongTerm Flexural Behaviour of Cracked Reinforced Concrete .

     · This paper presents the results of an investigation into the longterm flexural behaviour of cracked reinforced recycled aggregate concrete (RAC) beams. Washed construction and demolition wastes (CDW) with a maximum size of 20 mm were used as the coarse recycled aggregate. The main variable in the research was the replacement ratio of .

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  • Mechanical Properties of Recycled Concrete Reinforced by Basalt .

     · In this study, basalt fiber (BF) and nanosilica (NS) were used to improve the mechanical properties of recycled concrete (RC), thereby promoting its utilization. The effect of BF and NS on the impact performance of RC was studied using the split Hopkinson pressure bar (SHPB) test. The internal microstructure of RC was analyzed by scanning electron .

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  • LONGTERM DEFLECTIONS OF REINFORCED CONCRETE BEAMS WITH RECYCLED ...

    from demolished concrete waste. The water absorption of recycled aggregates (~%) is higher but the density of recycled aggregates is lower than those of natural aggregates. The physical properties of the natural and recycled aggregates are given in Table 2. The shapes of aggregates are shown in Fig. 2. (2) Reinforcements and Concrete

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  • Mechanical Properties of Glass Fiber Reinforced Concrete with Recycled .

     · [19] A. Garg and P. Sharma, (2019) "A Critical Review on Behaviour of Glass Fiber Reinforced Concrete Using Recycled Aggregates" IOSR Journal of Engineering 1: 54–59. [20] A. Kumar and P. Sharma, (2019) "A Critical Review on Green and Sustainable Concrete Reusing Various Dismentaling Building Waste Materials" IOSR Journal of Engineering 1: 84–91.

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