Buildings are responsible for around half of UK greenhouse gas emissions and 10% from producing materials. The construction industry accounts for 22% of India's CO2 emissions. To mitigate impacts, planning must focus on …
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Construction waste is defined as materials that are not used during construction. With global concern regarding climate change and the increase in sea level and C02 emissions, it has become more critical than ever to reduce and manage …
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Effective waste management practices aim to minimize the impact of this waste through recycling, repurposing, and reducing material usage, ultimately promoting …
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impacts in generation of added construction waste. The various waste steams can be characterized by their hazard levels. This drives a consideration of ... • Reuse of construction waste materials o Chippings of scrap wood on site can provide mulch or groundcover. o Gypsum (de-papered) can be used in limited quantities as a soil amendment. ...
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van Thienen G, Spee T (2008) Health effects of construction materials and construction products. J Appl Occup Sci 14:2–23. V atani J, ... is a waste material known for its pozzolanic activity ...
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The construction industry consumes a huge quantity of raw materials, some of which ends up as waste in the construction process. Among many factors, studies suggest that the inexperience of labour ...
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The current research focuses to identify the contributory factors that influences the generation of construction material wastage.In addition, the study aims to deeply analyze the impact of construction material waste on cost at building construction project and recommends the strategies to minimize the construction material wastage.
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3. Reduce and Reuse Construction Waste. Construction generates enormous waste, with unused materials and scrap often ending up in landfills. However, many of these materials are valuable and can be reused or recycled. Efficient waste management starts with sorting materials on-site to ensure items like metals, concrete, and wood are recycled ...
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Existing research on the environmental impacts of the C&D waste material flows have focused extensively on components with a relatively large production share, ... Evaluating environmental impacts of alternative construction waste management approaches using supply-chain-linked life-cycle analysis. Waste Manag. Res., 32 (2014), pp. 500-508.
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In the construction industry, much of the construction process is controlled by materials, and material management has a direct impact on many performance criteria such as cost, time, quality, and ...
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In this blog, we will explore the causes and effects of material wastage in construction and provide practical solutions to minimize construction material waste and improve efficiency. Causes of Material Wastage. Over-ordering of materials: One common cause of construction material waste is over-ordering. This happens when there are inaccurate ...
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The mining industry manages large volumes of tailings, sludge, and residues that represent a huge environmental issue. This fact has prompted research into valorization of these wastes as alternative aggregates for concrete production, embankments, pavement material, etc. The use of mining wastes as a resource for construction presents two benefits: conserving …
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Additionally, the production process of converting plastic waste into building materials can be complex and costly. Despite these challenges, recycled plastic remains a valuable material in the pursuit of sustainable and innovative construction practices. ... Despite these challenges, earth bags are a viable option for sustainable, low-impact ...
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The current research focuses to identify the contributory factors that influences the generation of construction material wastage.In addition, the study aims to deeply analyze the impact of construction material waste on cost at building construction project and recommends the strategies to minimize the construction material wastage.
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Construction waste can be viewed as consisting of solid, liquid, and gaseous wastes. Effective scope control is an essential first step in construction waste minimization. Construction waste …
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Firstly, LCA allows for a thorough evaluation of the environmental impacts associated with construction materials. By considering the entire life cycle of these materials, from extraction to disposal, LCA provides a comprehensive understanding of their environmental footprint [107], [109], [185].This insight enables decision-makers to identify the most significant …
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Concrete is by far the most abundant material produced by humanity in both volume and weight. It is not surprising that it is also a significant source of solid waste that ends up in landfills. Based on EPA data, the Construction and Demolished (C&D) concrete waste accounts for 70% of all the construction materials in landfills. Moreover, cement
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In particular, health risks caused by a variety of diseases, traffic congestion, conflicts with construction firms, closing drainage, and leading to floods and waste transported by rainwater are some of the main social impacts of construction waste (Nguimalet, 2007; ELARD and GAA, 2009; Aboginije et al., 2020).In addition, as a by-product of construction work, waste …
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The construction industry significantly impacts the environment, accounting for 23% of air pollution, 40% of drinking water contamination, and 50% of landfill waste. Key issues include habitat loss, ecosystem disruption, air and noise …
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The exponential rise in the production of plastic and the consequential surge in plastic waste have led the scientists and researchers look out for innovative and sustainable means to reuse/recycle the plastic waste in order to reduce its negative impact on environment. Construction material, converting waste plastic into fuel, goods, fabric and clothing …
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Construction waste material has a major impact on the construction industry. It also hampers the environment in many ways. This study is to be conducted so as to reduce the impact of the …
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From purchased materials, 6–10% is recorded as waste that lead to project cost overrun. In addition, there is no professional assigned to handle waste issues in 75.71% of …
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Current CW & DW management have negative impacts on the environment & human health. Sustainable CW & DW management should be done at each stage of …
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Considering the utilization of natural resources, the consumption of considerable amounts of energy and the generation of large quantities of waste through the life cycle of buildings, the construction industry has a significant environmental …
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Silvestre [29] identified waste streams generated or used throughout the lifecycle of construction materials, and analyzed calculation rules for assessing the environmental impact and benefits of these flows, focusing on their reuse or recycling operations to maximize sustainability. Current research in the field of LCA for construction ...
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The construction industry generates many environmental pollutants, such as noise, air pollution, solid and liquid waste, water pollution, harmful gases, and dust (Adnan et al. 2014).It is classified as the world's largest consumer of raw materials, the highest energy-consuming sector, reaching up to 36% of the total energy consumption, and one of the highest energy …
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Then in 2013, UK architect Duncan Baker-Brown outdid Superuse by using over 90% waste materials to build the Brighton Waste House.Baker-Brown combined various different materials from used denim ...
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Effective waste reduction and management techniques are discussed, including waste prevention, reuse, recycling, and sustainable construction practices. The regulatory and …
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Equally, the nature of the relationship is directly proportional, i.e. the higher the rework cost the higher the material waste and conversely the lower the rework cost the lower material waste. Results of this study will draw attention to potential causes that contribute to material waste and rework on construction sites.
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The "3 Rs" rule – reduce, reuse, recycle – is a key principle of sustainability and responsible resource management. This rule can also be applied in the construction industry to reduce environmental impact and promote the sustainable use of building materials, (see Fig. 3) []. Reduce: The principle of reduction is to minimize the number of materials and resources …
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