· Natural disasters, new urbanization, and urban renewal activities generated a large amount of construction and demolition waste (C&DW), and managing C&DW has become an urgent problem to be solved in the construction of “Zero-waste cities.” Based on the calculation of C&DW generation in China from 2005 to 2019, this
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· Shanghai will guide the e-commerce, express delivery and online food industries to develop plans for recycling packaging, according to a regulation passed by the city's legislative body on March 27. The Shanghai Regulation on the Construction of a Zero-Waste City, to come into effect on June 5, said such materials account for a large
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· Great efforts have been exerted in reducing carbon emissions in design, construction and operation stages. However, little attention is paid to the quantification of carbon emissions in construction waste recycling at the end-of-life stage. This study aims to quantitatively analyze the carbon emissi
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· The rest of the trash will be recycled accordingly, such as upcycling construction waste into building materials. According to the Shanghai Chengtou Environment Group, its digital management platform covers 16 districts, 215 towns, 2,100 garbage containers, 4,500 garbage trucks, and 20 sets of disposal equipment in the city.
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Physical composition of municipal solid waste (PCMSW) is the fundamental parameter in domestic waste management; however, high fidelity, wide coverage, upscaling, and year continuous data sets of PCMSW in China are insufficient. A traceable and predictable methodology for estimating PCMSW in China is established for the first time by analyzing
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· Great efforts have been exerted in reducing carbon emissions in design, construction and operation stages. However, little attention is paid to the quantification of carbon emissions in construction waste recycling at the end-of-life stage. This study aims to quantitatively analyze the carbon emission of construction waste in Shanghai City,
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One methodology is proposed to estimate the quantification and composition of building-related construction and demolition (C&D) waste in a fast developing region like Shanghai, PR China. The varieties of structure types and building waste intensities due to the requirement of progressive building design and structure codes in different decades
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· Shanghai's waste classification system: infrastructure and humanism China has carried out bagged garbage collection since the mid-80s and in 1995 began exploring the classification of garbage. The Ministry of Housing and Construction in 2000 selected eight major cities, including Beijing, Shanghai and Hangzhou, to classify and
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Download scientific diagram | Value of construction area and construction waste in Shanghai from 2010 to 2021. from publication: Estimating the Carbon Emission of Construction Waste
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· The recycling of construction waste is key to reducing waste generation and CO2 emissions. This study aimed to develop a quantitative model for analyzing the carbon reduction potential of recycling construction, demolition, and renovation waste (CDRW) in Jiangsu province. The waste generation rate calculation method and
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The concept of Circular Economy has been more and more applied in the construction waste and China has drawn more and more attention on the recycling and reuse on con
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· Ding T, Xiao J (2014) Estimation of building-related construction and demolition waste in Shanghai. Waste Management 34: 2327–2334. Crossref PubMed ISI Google Scholar Doan DT, Chinda T (2016) Modeling construction and
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:Construction and Demolition WasteTao Ding, Jianzhuang XiaoPublish Year:2014 · It is found that high-quality CDW (e.g. road construction waste generally with concrete content more than 90%) can be processed into recycled construction
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In the present study, the effect of construction waste and pulverized lime on the strength of Shanghai clayey soil is investigated. The unconfined compressive strength and direct shear tests have been carried out on reinforced soils with different combinations of construction waste and pulverized lime over various curing periods. The results from unconfined
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· Abstract. Reclaiming waste driven piles to use as the foundations of new buildings is an innovative and effective approach to manage waste driven piles for cleaner construction. A reclamation pathway for waste driven piles is proposed based on a renewal project in Shanghai. A detailed evaluation of the durability and bearing capacity of the
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In order to ensure the smooth holding of the 2010 Shanghai World Expo, the Shanghai Municipal Government issued the “Notice on Strengthening the Management of the City’s Construction Waste and Engineering Muck Disposal” on January 12.
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· Flow of construction and demolition waste in Shanghai. The rate of urbanization in China increased from 11.18% in 1950–56.1% in 2015 (National new urbanization Reports 2015). Accelerated reconstruction of the old towns and countryside in the recent ten years also contributed to rapid increase in the generation of CDW.
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· Beijing-Tianjin-Hebei region is a capital economic circle for the future. Promoting the coordinated development of its population, economy, resources and environment is a major national strategy. And as towns and cities continue to expand, the volume of construction waste is gradually expanding, posing a major challenge to the
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· Objective and accurate C&DWRP site selection is the foundation of the sustainable development of the construction industry. C&DW recycling is necessary for the growing C&DW flow and the reuse of nonrenewable resources. The method for rapidly and effectively achieving C&DW recycling has become a research hotspot for scholars.
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· Article 4 The municipal solid waste shall be sorted according to the following standards and definitions: 1. Recyclables, refers to wastes such as waste papers, plastics, glass products, scrap metals, and fabrics, etc., which are suitable for recycling and cyclic utilization; 2.
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186 kg/person/year, with commercial buildings account for 13% and public works around 15% New construction: 0.3076 m3/m2demolition: 1.2676 m3/m2. 8.63 million tons in the year 1999 and following an increasing trend. 32 710 tons of C&D waste generated per day and waste concrete occupies the most.
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: Tao Ding, Jianzhuang Xiao · Construction waste management is crucial to the sustainable development of the construction industry and environmental management, and China has the highest construction waste emission in
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Annual Construction Waste (2020): 107.8 million tons Opportunities in Shanghai: Circular Construction Shanghai is the biggest city in China and the third largest worldwide. The construction sector thus has a major environmental impact, accounting for roughly 50
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:Carbon Emission of Construction WasteCarbon Footprint · Estimation of building-related construction and demolition waste in Shanghai. T. Ding, Jianzhuang Xiao. Published in Waste Management 1 November
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· carbon emissions of construction waste in Shanghai. Peng et al. [27] used this method to quantify the specific carbon savings potential of recycling construction and demolition waste in the Greater Bay Area of
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: Mingxue Ma, Vivian W.Y. Tam, Khoa N. Le, Wengui Li · Concrete structures have been the common structural type these days in Shanghai, so the construction waste is expected to contain a lower percentage of
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· Here, recycling 1 ton (t) of construction waste in Shanghai can save 100.4 kg CO2e. The total carbon-emission-saving potential can be increased from 0.31 million t CO2e (2022) to 0.35
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· Water Conservation. The Shanghai Tower is also designed to be water efficient. Its water-efficient fixtures reduce water consumption by up to 30%. The building also uses rainwater harvesting to collect and store rainwater, which can then be used for irrigation or other non-potable purposes. This helps to reduce the building’s water usage
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· A systemic reclamation chain is established for the production and application of RCA and RAC. From the results described in this paper, the following conclusions can be drawn: (1) With the increase of the C&D waste generation, waste concrete enjoyed a significant increase in Shanghai in recent years. The resource
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construction waste recycling at the end-of-life stage. This study aims to quantitatively analyze the carbon emission of construction waste in Shanghai City, PR China. A grey model is used to forecast the generation amount of construction waste, and a life cycle
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