24).
Inorganic non-metallic waste materials, such as waste concrete blocks, waste brick slag and waste concrete, are encouraged to set up on-site disposal equipment for resource utilization.
If it is difficult to use it locally, it shall be disposed in the construction waste recycling disposal facilities.
It is encouraged to set up temporary construction waste recycling disposal facilities at the demolition site for disposal.
Among them, the grooved sand and stone can be processed into recycled sand and stone by the construction waste recycling disposal facility, and can only be used in the concrete mixing plant, prefabricated components, premixed mortar, road inorganic binding yard and other building material production enterprises after the factory inspection conforms to the relevant national standards and industrial standards.
If the site disposal conditions are not available, the surrounding construction waste recycling disposal facilities shall be selected for disposal according to the principle of proximity.
Source: The copyright of Beijing Municipal People’s Government belongs to the original author.
The Opinions require that, from January 1, 2023, Beijing will comprehensively implement the classified disposal of construction waste, optimize and adjust the filing and registration system of construction waste, strengthen the closed-loop management of the whole chain of construction waste, vigorously promote the comprehensive utilization of construction waste as a resource, and strictly supervise and assess, strictly file management, strictly supervise the industry, strictly supervise funds, strictly use land for facilities, and strengthen self-discipline of the industry Strict law enforcement guarantee and other aspects put forward strengthening safeguard measures– The engineering muck mainly refers to the muck generated during the foundation excavation of various buildings, structures, pipe networks, etc., including the available grooved loess and sand, as well as the mixed gravel and other miscellaneous fill that cannot be directly used.
The engineering waste mainly refers to the waste materials generated during the construction of various buildings and structures.
Compulsory use of construction waste recycling products for construction projects with government financial funds and state-owned investment holding or leading position, provided that the technical indicators meet the design requirements and meet the use functions, According to the Main Types and Application Engineering Parts of Building Waste Recycling Products (JJF [2019] No.148) It is required that the recycled products of construction waste shall be applied to the designated project site, and in principle, the minimum amount shall not be less than 10%.
Among them, metal wastes should be used as construction materials or tools through simple processing and directly reused for the project.
On November 1, 2022, Beijing Municipal Commission of Urban Management, Beijing Municipal Commission of Housing and Urban Rural Development and other ten departments jointly issued the Opinions on Further Strengthening the Classified Disposal and Resource based Comprehensive Utilization of Construction Waste (JGF [2022] No.
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Demolition waste mainly refers to the waste materials generated during the demolition of various buildings and structures.
This document has established a landmark leading role for the comprehensive utilization of construction solid waste industry.
Encourage the joint operation of construction material production enterprises and construction waste recycling disposal enterprises.
For recycled aggregate entering the building materials market, the supplier shall provide authentic and effective quality certificates in accordance with the Beijing Construction Project Quality Regulations.
With the release and implementation of relevant documents on comprehensive utilization of construction solid waste in various provinces and cities, the comprehensive utilization market of construction solid waste will usher in an outbreak! The industry speculates that by 2030, the output value of construction waste in China will exceed 330 billion yuan.
