المنتجات الساخنة
Financial and economic evaluation of construction and
网页2021年7月15日 Due to deficiencies in construction industry data in Vietnam (including information on floor area, construction/demolition contractors and their work), only waste concrete from construction and demolition of residential buildings was considered.
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 Construction and demolition (C&D) waste is one such commercial waste stream, usually generated during building construction, demolition activities, renovation
Contact
A Circular Economy: Promotion of Construction and
网页2022年8月24日 Recently, the government has issued legal legislations for solid waste and CDW management including Decision No. 491/QD-TTg approving adjustments to the
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 Construction and demolition waste typically comprises of a range of materials, the most dominant being concrete. Despite rapid growth in construction, the
Contact
Waste generation, composition, and handling in building
网页2020年11月1日 This study conducted a survey at 15 building construction and demolition sites in Hanoi, Vietnam in order to identify waste generation rates (WGR), composition,
Contact
Waste generation, composition, and handling in building
网页2020年11月1日 In Vietnam, an increase in construction activities together with the absence of recycling-oriented demolition techniques is giving rise to an alarming generation of
Contact
CONSTRUCTION WASTE IN VIETNAM: ESTIMATED
网页2019年11月9日 This indicates a great waste burden that the construction industry in Vietnam has created and raises an urgent need for more proper and sustainable
Contact
(PDF) AN INVESTIGATION OF THE GENERATION AND
网页2020年9月7日 This study collected basic information and conducted waste composition surveys to identify the present management condition of construction and demolition
Contact
Recycling the Construction and Demolition Waste in
网页2016年6月1日 Despite rapid growth in construction, the construction and demolition waste practices in Vietnam are not well documented. This stone addresses this gap by
Contact
Solid waste management in urban construction
网页2014年11月5日 Using both secondary data available in published materials and primary data from a survey with 56 respondents as construction practitioners, this stone points out the application of six popular...
Contact
Financial and economic evaluation of construction and
网页2021年7月15日 Limited CDW recycling attempts have been observed in Vietnam. Our recent survey at 15 construction and demolition sites in Hanoi in 2019 identified that a mere 19% of concrete waste was crushed and used for backfilling ( Hoang et al, 2020). As of the end of 2020, concrete waste recycling plants did not yet exist in Hanoi.
Contact
A Cost-Benefit Analysis on Construction and Demolition
网页2021年10月28日 In Vietnam, a large amount of construction waste (CDW) has been generated daily from construction activities, especially in big cities such as Hanoi, Da Nang, and Ho Chi Minh. Most of this CDW is being disposed of by landfilling or indiscriminately dumping the environment [ 6, 18 ].
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 As per the national trend in Vietnam (Manowong and Brockmann, 2010, Kien et al., 2013), this number is going to rise significantly in the future with increased construction (AECOM, 2013).Fig. 1 provides projected C&D waste per day in Hanoi. By the year 2015, the Government has a plan to replace 23 old buildings (average 4–5 stories
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 This stone aims to provide an explicit analysis of this based on a weight-per-construction-area method. Our results show that approximately 2.36 billion tonnes of C&D waste were generated in China annually during the period of 2003–2013, of which demolition waste and construction waste contributed to 97% and 3%, respectively, in 2013.
Contact
Waste source owners in the industrial solid waste
网页The contribution of industry and construction sectors accounted for 33.3% of Vietnam's GDP in 2016, and will keep increasing in the near future. Production, business and service sectors in urban areas, the increasingly expanding and methods to synthesise data on industrial solid waste in Vietnam; analytical and synthesis E3S Web of
Contact
Vietnam’s Machinery and Equipment Industry: Market
网页2022年4月27日 The Vietnam construction equipment market has grown in recent years, owing primarily to its expanding construction and infrastructure development projects. There were over 91,000 contractors operating in Vietnam as of 2020, with around a half specializing in residential construction.
Contact
Current status of construction and demolition waste
网页2018年12月1日 Lockrey et al (2016) projected the total amount of CDW generated in 2020 in Vietnam to be 6.3 million tons, and in 2025 to be 11 million tons.
Contact
Waste generation, composition, and handling in building
网页This study conducted a survey at 15 building construction and demolition sites in Hanoi, Vietnam in order to identify waste generation rates (WGR), composition, and current handling practices of construction and demolition waste (CDW).
Contact
Strategies for construction waste management in Ho Chi
网页2013年7月5日 In order to manage the C&D waste, various strategies, i.e., 3R (Reduce, Reuse, Recycle), waste hierarchy, client awareness, and zero waste concept are being followed (Ling and Nguyen 2013
Contact
HCM City backs building of waste-to-energy plant
网页2017年7月19日 Society HCM City backs building of waste-to-energy plant Ho Chi Minh City will work to create favourable conditions for the Hydraulic Machine Company to apply the made-in-Vietnam technology for turning waste to electricity, in order to address the issue of waste treatment and environmental protection. Tuesday, July 18, 2017, 20:15
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 Construction and demolition waste typically comprises of a range of materials, the most dominant being concrete. Despite rapid growth in construction, the construction and demolition waste practices in Vietnam are not well documented.
Contact
Recycling the construction and demolition waste in
网页2016年10月1日 Pointed out in the National Environment Report (Dang et al., 2011), the total solid waste in a typical urban city in Vietnam (Hanoi for example) is approximately 8.7–8.9 kt/day, of which 15% comes from construction and demolition waste. This means that every day, there is approximately Methods
Contact
Waste generation, composition, and handling in building
网页2020年11月1日 For instance, Vietnam documents soil as a CDW component in their legal instruments (Government of Vietnam, 2015), whereas Singapore separates this waste from other CDW types (Building and Construction Authority of Singapore, 2008, National Environment Agency of Singapore, 2017).
Contact
Waste source owners in the industrial solid waste
网页The contribution of industry and construction sectors accounted for 33.3% of Vietnam's GDP in 2016, and will keep increasing in the near future. Production, business and service sectors in urban areas, the increasingly expanding and methods to synthesise data on industrial solid waste in Vietnam; analytical and synthesis E3S Web of
Contact
Current status of construction and demolition waste
网页2018年12月1日 Lockrey et al (2016) projected the total amount of CDW generated in 2020 in Vietnam to be 6.3 million tons, and in 2025 to be 11 million tons.
Contact
Waste generation, composition, and handling in building
网页This study conducted a survey at 15 building construction and demolition sites in Hanoi, Vietnam in order to identify waste generation rates (WGR), composition, and current handling practices of construction and demolition waste (CDW).
Contact
Strategies for construction waste management in Ho Chi
网页2013年7月5日 In order to manage the C&D waste, various strategies, i.e., 3R (Reduce, Reuse, Recycle), waste hierarchy, client awareness, and zero waste concept are being followed (Ling and Nguyen 2013
Contact
Vietnam’s Machinery and Equipment Industry: Market
网页2022年4月27日 The Vietnam construction equipment market has grown in recent years, owing primarily to its expanding construction and infrastructure development projects. There were over 91,000 contractors operating in Vietnam as of 2020, with around a half specializing in residential construction.
Contact
Construction waste should be recycled: experts Báo
网页2020年12月10日 The remaining waste was dumped illegally into the environment, Tuan said. “Dealing with illegal dumping of construction waste is a big challenge for all stakeholders,” he said. Tran Cong Hung, from the Vietnam Association for Conservation of Nature and Environment, agreed.
Contact
HCM City backs building of waste-to-energy plant
网页2017年7月19日 Society HCM City backs building of waste-to-energy plant Ho Chi Minh City will work to create favourable conditions for the Hydraulic Machine Company to apply the made-in-Vietnam technology for turning waste to electricity, in order to address the issue of waste treatment and environmental protection. Tuesday, July 18, 2017, 20:15
Contact