Prof Vikas Kumar R. Karthik C. Sivasankaran P. Selvam. Engineering, Environmental Science. 2015. The urbanisation & industrialisation increases the demand for production of concrete. In the world-wide 900 million tons of concrete are generated annually and approximately 470 million tons of waste…. Expand.
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179. ：. Q Dong ， G Wang ， X Chen ， J Tan ， X Gu. ：. Because of the unique physical and chemical characteristics of steel slag, steel slag aggregate (SSA) has been recycled into Portland cement concrete as a substitution for natural aggregates as a sustainable and low impact design solution by reducing the use of natural
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· Research by (Zadeh et al., 2023) suggests that recycled concrete can be used for reinforcing concrete structures, promoting 1 sustainability, and addressing environmental concerns.
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Article. How recycling concrete could accelerate sustainable construction. In the built environment to date, it has been cheaper and easier to knock things down and start again, despite the cost in CO 2 emissions. We explore the potential to reuse concrete, and the benefits from saving CO 2, to greater stability. Andy Gardner.
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Concrete recycling is the use of rubble from demolished concrete structures. Recycling is cheaper and more ecological than trucking rubble to a landfill. [1] Crushed rubble can be used for road gravel, revetments, retaining walls, landscaping gravel, or raw material for new concrete. Large pieces can be used as bricks or slabs, or incorporated
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· Semantic Scholar extracted view of "Self-compacting concrete manufactured with recycled concrete aggregate: An overview" by V. Revilla-Cuesta et al. DOI: 10.1016/j.jclepro.2020.121362 Corpus ID: 216509438 Self-compacting concrete manufactured with recycled
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· AbstractRecycling concrete waste helps reduce the negative environmental impacts of construction activities. Worldwide, concrete recycling rates and available applications for recycled concrete vary widely. A deep understanding of the current status of
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· In this context, recycled concrete (RC) has been recognised as a means to preserve natural resources and reduce space for waste storage. During the last decades, many researchers have developed works studying different recycled concrete properties. This review focuses on structural RC made with coarse…. Expand.
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:Concrete RecyclingSustainable Concrete · The subject areas of these articles cover many aspects, including the production of composite materials containing recycled materials, their physicochemical
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Who is Concrete Recycling Concrete Recycling Inc is the premier aggregate supplier and stone recycling service in Spartanburg, Arcadia, Glendale, Drayton, and Saxon, SC. Sin ce 1999, our family-owned and -operated company has been committed to offering high-quality customer support when it comes to the recycling of concrete and asphalt debris, and
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· Influence of fly ash, copper slag, plastic waste, and recycled aggregate on the fresh and mechanical properties of self-compacting concrete using Taguchi technique. Environmental contamination can be avoided by producing sustainable concrete using innovative technology like self-compacting concrete (SCC) with various industrial wastes.
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:Concrete RecyclingRecycled Concrete Aggregate Research · The paper consists of an overview of the development of techniques for recycling concrete. Demolition, processing and the recycling of the resulting materials
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· Different from small-scale recycled aggregates (≤31.5 mm) in recycled aggregate concrete, recycling waste concrete in structural members in the form of compound concrete, constructed with large
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Recycling concrete as much as possible is always a good idea, because concrete waste disposal can be extremely difficult. But by recycling the concrete, you can keep it out of landfills (saving a significant amount of space), conserve natural resources by reducing the need for gravel mining, create more employment opportunities, lower the cost of other
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DOI: 10.1016/J.JCLEPRO.2020.124447 Corpus ID: 224879032 Recycling of steel slag aggregate in portland cement concrete: An overview @article{Dong2020RecyclingOS, title={Recycling of steel slag aggregate in portland cement concrete: An overview}, author={Qiao Dong and Guotong Wang and Xueqin Chen and Juan Tan and Xingyu Gu},
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1 1 To cite this article: 2 Jin R., and Chen Q. (2018). “An Empirical Study of Concrete Recycling in the U.S.: From Legislation to Practice.” 3 Journal of Construction Engineering and Management in Press, DOI: 10.1061/(ASCE)CO.1943-7862.0001630.4 5 An Overview of Concrete Recycling Legislation and Practice in the United
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658 Materials and Structures (2006) 39:655–664 where a and b are the regression coefficients, f cu is the compressive strength in MPa, and ρ is the mass density in kg/m3 of the recycled concrete. With a correlation coefficient R = 0.92, the constants a and b are obtained as a = 0.069 and b =−116.
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· Recycling concrete can be used to produce recycled aggregates that reduce the need for extracting more and more natural aggregates, thereby, relieving stress on the natural resources
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DOI: 10.1016/J.RESCONREC.2018.07.029 Corpus ID: 115371412 Recycling of wastes for value-added applications in concrete blocks: An overview @article{Meng2018RecyclingOW, title={Recycling of wastes for value-added applications in concrete blocks: An
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· 2.1 Characteristics of Recycled ConcreteAs a new type of building material, recycled concrete is not well understood by many people. The most important thing about recycled concrete is that it embodies the word “recycled”. Recycling and environmental protection
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· Recycling technologies, such as on-site concrete waste crushing for road base construction and recycling concrete aggregate for non-structural prefabricated concrete components, are widely used. Japan has a leading position in the area of concrete recycling as the establishment of comprehensive recycling law, which hugely
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DOI: 10.1007/978-94-007-1997-2_7 Corpus ID: 137545243 Recycled Aggregate Concrete for Structural Use – An Overview of Technologies, Properties and Applications Following an example of the world's great powers that developed the recycling industry after
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:Concrete RecyclingE.K. LauritzenPublish Year:2004 · SP-219: Recycling Concrete and other Materials for Sustainable Development. Synopsis: This paper consists of an overview of the development of
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· A review on concrete recycling. Sara Shomal Zadeh 1, , Navid Joushideh, Behrokh Bahrami 1 and Sahel Niyafard 3. 1 Department of Civil and Environmental Engineering, Lamar University, Beaumont, TX
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· Recycling of existing concrete is a fairly simple process known as breaking, removing, and bringing existing concrete to a certain size [6]. It is stated that the amount of recycled and secondary
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2 Executive summary The European construction sector produces a Gross Value Added (GVA) equivalent to 5.5% of the Union's GDP, employing 9% of the European workforce in 12% of the EU-27 industries, most of which are SMEs. To this end, it consumes
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:Concrete RecyclingSustainable ConcreteConcrete and CementThis paper outlines the development of a recycling system, application of recycled aggregate concrete produced by the aggregate replacing method, which is effective in
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· Additionally, the recycled concrete fine, as the by-product during the production process of C&D wastes, can be recycled as an eco-friendly binder in replacement of OPC [4] or the precursor in
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· A review on concrete recycling. Sara Shomal Zadeh, Navid, +1 author. Sahel Niyafard. Published in World Journal of Advanced… 30 August 2023. Environmental Science, Engineering, Materials Science. Concrete is one the most used material in construction. Considering its capacity to harden upon water contact, solidification, and
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Published 2013. Engineering, Environmental Science, Materials Science. Recycled aggregate concrete (RAC) becomes a great concern for massive natural resoure comsumption and a huge construction waste. Many researchers have carried out numerous investigations on the durability of RAC. The purpose of this paper is to summarize the
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Trituradora de piedra vendida por proveedores certificados, como trituradoras de mandíbula/cono/impacto/móvil, etc.
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