This directive seeks to “ help move the EU closer to a ‘recycling society’, seeking to avoid waste generation and to use waste This Special Issue seeks contributions in the field of Geotechnical Engineering in selecting ways to reuse soil and aims to discuss the possible reuse/recycling actions to obtain material to be Special Issue "Sustainability of Soil Reuse in Civil
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Recycling uncontaminated excavated construction soil is beneficial because it reduces the costs to abandon excess soil or obtain Recycling construction and demolition wastes (C&DW) to generate high-quality materials is essential to ensure materials circularity in the construction sector. Innovative technologies for recycling End-of-Life concrete
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By considering relevant literature and practicals based on experience in the participating ELGIP countries (France, Norway, Portugal, Slovenia and Sweden), this study presents current practice...Reusing construction and demolition wastes for geotechnical and geo-environmental purposes has already become a research hotspot. This study was carried Feasibility of Using Recycled Construction and Demolition
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In the United States, 68% of recycled aggregate is used for road base, 7% for general fill, 9% for bitumen concrete and 6% for new concrete (Tam et al. 2018 ). A Cold Recycling in Road Construction with Products and Technologies from Wirtgen Recycling Train with WR Series Soil Stabilizer and Cold Recycler.In-Situ Cold Recycling Applications Wirtgen Group
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The modern era of stabilization of soil started in early 1970’s in India. The people adopted methods and means to improve the properties of soil for construction due to the was shortage of aggregates as it was wiser and sufficient to improve the quality rather than replacing them. Thus, soil stabilization plays a major role in construction.The dewatered solution containing fine particles of 74 μm or less in diameter that passed through a vibrating sieve machine was chosen as the base material for HFLSS made of RCS. and Supakij Nontananandh. 2023. "Properties of High-Flowability Liquefied Stabilized Soil Made of Recycled Construction Sludge" Recycling 8, no. 5: 67. Recycling Free Full-Text Properties of High-Flowability
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The construction and demolition of infrastructure can produce a surplus of excavated soils that ends up at landfills. This practice is not sustainable, and approaches are needed to reduce soil waste and Large quantities of dredged sediments and recycled concrete materials are generated every year all over the world. The disposal of these large quantities in landfills represents serious environmental problems. Furthermore, high-quality raw materials for construction are depleting, and their use cannot be sustained. The valorization of Valorization of Dredged Sediments and Recycled Concrete
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1 Introduction Nowadays, the yield of municipal solid waste (MSW) is enormous and the growth rate is high. It has been estimated that the quantities of MSW may markedly increase to 2200 million tonnes per year by 2025 because of the rapid urbanization progress and economic growth. 1,2 Incineration is a promising alternative approach to landfill as a The increasing excavated soil from construction projects has become a big problem in the sustainable development of megacities worldwide. Even though excavated soil management concerns are receiving increased attention, low rates of excavated soil recycling remain a barrier to the continuous improvement of the construction industry. A BIM-GIS-IoT-Based System for Excavated Soil Recycling
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Reusing construction and demolition wastes for geotechnical and geo-environmental purposes has already become a research hotspot. This study was carried out to evaluate the feasibility of using recycled construction and demolition wastes in a partial substitution of cement to enhance the mechanical properties of soft soil. The strength In the present study, the compaction and strength characteristics of stabilized soil was studied by using various waste materials i.e. lime, cement, plastic waste, industrial waste, fibre(PDF) Soil improvement using waste materials: A review
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Soil Stabilization. Soil stabilizers transform sub-bases with insufficient bearing capacity into soil that is perfect for paving and compaction. The soil is improved by mixing in lime, and is strengthened using cement. Our stabilizers can handle a wide range of soil enhancement and stabilization tasks, including the construction of roadsThe construction industry is one of the biggest sectors of economic activity in the European Union, consuming more energy and natural resources than any other industrial activity. Additionally, A Literature Review on the Use of Recycled
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According to an extensive evaluation of published studies, there is a shortage of research on systematic literature reviews related to machine learning prediction techniques and methodologies in soil improvement using green materials. A literature review suggests that machine learning algorithms are effective at predicting various soil 6.1. Coarse recycled aggregates for concrete. Recycled aggregates are produced from processing construction and demolition waste. Construction and demolition waste is preliminarily sorted, in order to remove unintended deleterious materials (such as asbestos and gypsum-based materials), and recycled aggregates are then produced Recycled concrete for structural applications ScienceDirect
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With the rapid development of planting techniques using plastic film mulching, the content of residual plastic film in soil increases year by year, which pollutes the soil and water, endangers the growth of crops and reduces the quality and yield of agricultural products. Therefore, in order to solve the problem that plastic film with a The construction and demolition of infrastructure can produce a surplus of excavated soils that ends up at landfills. This practice is not sustainable, and approaches are needed to reduce soil(PDF) The Reuse of Excavated Soils from Construction and
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Climate change has drawn the attention not only of scientists but of politicians and societies worldwide. The aim of this paper is to present a method for selecting research studies on climate change, waste management and the role of microbes in the recycling of organic matter in soil that analyze the role of organic agriculture as the main The massive amount of plastic waste in our natural environment is a global concern. In this study, recycling plastic waste to partially replace natural sand in concrete is investigated. The performance of Resin8, a unique combination of all types of plastics and Polyethylene Terephthalate (PET) in concrete, has also been investigated. Replacement Mechanical and Durability Assessment of Recycled Waste
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In India out of 48 million tones of solid waste generated, construction waste make up 25%. Concrete and masonry waste can be recycled by sorting, crushing and sieving into recycled aggregates. This recycled aggregates can be used to make concrete for road construction, soil stabilization, etc. The re-use of waste material is an important Patent US Artificial soil from recycled Greenford Road Re use and Recycling centre. To make an artificial topsoil combine by hand or in a blending machine Various soil types can be duplicated by adjusting the base content of sand silt and method of reinforcing and improving soils and other construction materialsthere are three reuse and recycling machine to recycle soil in construction cementballmill.nl
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We invite scholars from around the world to submit to this Special Issue of Sustainability. Topics of interest include but are not limited to: (1) Management on the reclamation of construction and demolition waste; (2) Advanced recycling technologies for concrete watste; (3) Suatainable recycled materials including crushed recycled aggregate
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