Analysis of the Impact of the Process of Processing Construction Waste on the Amount of Atmospheric air Pollution
A. A. Sheikh
Donbas National Academy of Civil Engineering and Architecture
Abstract: It is established in the work that recycling of construction and dismantling waste of buildings should be carried out most effectively directly at the site of dismantling works, implementing the process through technology that includes their sorting, grinding, preparation, preparation and use. The technological process of obtaining secondary raw materials within the boundaries of the construction site using a mobile jaw crusher model Sandvik QJ241 is presented. The paper defines the values of dust concentrations that are formed on the construction site during the crushing of construction waste using a mobile jaw crusher. The obtained concentrations allowed us to determine the average value of dust introduced during waste processing within the boundaries of the construction site. The expediency of processing construction waste and involving them in the construction cycle is justified, since the concentrations obtained for all substances under consideration at the border of the basic sanitary protection zone and on the territory of the nearest residential development do not exceed the MPC standards.
Keywords: construction waste, recycling, crushing, crushing plant, pollution, atmospheric air, dispersion calculation.
Pages: 56-61.
Link for citation: Sheikh, A. A. Analysis of the Impact of the Process of Processing Construction Waste on the Amount of Atmospheric air Pollution. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2022. – Issue 2022-5(157) Engineering systems and technogenic safety. – Р. 56-61. – URL: https://donnasa.ru/publish_house/journals/vestnik/2022/2022-5(157)/st_08_sheikh.pdf (date of access: 15.10.2024). (in Russian)
Issue 2022-5 (157)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture