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.
Get PriceMoreover, 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 ...
Get PriceAppliion 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
Get PriceAn 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.
Get PriceFIBRE 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 .
Get Price· 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, .
Get Price· 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.
Get Price· 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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Get PriceRecycleReady 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
Get PriceDownload 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 .
Get Pricewith 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.
Get Price· 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.
Get PriceNew 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.
Get Pricea. 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.
Get Price· 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 .
Get Price· 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 .
Get Pricefrom 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
Get Price· [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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