Urban areas and resources are limited, but people's demand for urban resources is infinite. How to solve this contradiction is that resources must be recycled. The same is true of construction waste. Recycling and utilization of construction waste refers to the use of equipment to crush and screen the demolished bricks, concrete blocks, cement blocks and other garbage and make them into building materials for road and house construction.
The reuse of construction waste has attracted considerable attention abroad. At present, the utilization of construction waste resources in Europe, the United States, Japan and South Korea has formed industries, creating a lot of profits for the country, from the ecological point of view, "profit" is invaluable.
Germany-the World's Most Capable Construction Waste Disposal
The annual turnover of construction waste disposal enterprises is 2 billion euros. The largest construction waste disposal plant in the world is in Germany, which can produce 1200 tons of construction waste recycling materials per hour.
Netherlands - 70% of construction waste is reusable
Seventy percent of construction waste in the Netherlands can now be recycled, but the Dutch government wants to increase that proportion to 90 percent. Therefore, they have enacted a series of laws to establish a quality control system to restrict waste dumping and mandatory recycling.
Japan-Legislation Guarantees the Reuse of Construction Waste
In 1977, the Japanese government formulated the "Code for the Use of Recycled Aggregate and Recycled Concrete", and successively established recycled processing plants in various places, mainly dealing with concrete waste, to produce recycled cement and recycled aggregate. In 1991, the Japanese government enacted the Law on Promoting the Reuse of Resources, which stipulates that the waste generated in the construction process must be disposed of through the "Re-resource Facilities".
France - Control of site waste production from source
France put forward two objectives of the overall waste management plan: one is to control the production of site waste from the source by studying the environmental protection characteristics of newly designed building products; the other is to predict and evaluate the production and collection of site waste in construction, improvement and demolition projects, so as to determine the relevant recycling applications, so as to enhance the level of waste management. Based on the powerful database, the software tools are used to analyze and control the whole process of construction waste from generation to disposal.
Yingchuang-3D Printing Architectural Technology, Change Solid Waste into Beautiful Landscape
Yingchuang 3D printing technology integrates urban solid waste, steel plant solid waste, power plant solid waste, coal chemical solid waste and desert sand, making solid waste into building materials, innovating wall materials, making the sky bluer, water clearer, mountains greener, and the world more beautiful.
Yingchuang 3-D printing technology can classify solid waste from urban buildings, steel plants, coal chemical industry and power plants, and then grind it by granulation, and mix it with 3-D printing building ink. The firmness of the printed wall is no less than that of the traditional concrete C30 wall. Moreover, the material is environmentally friendly and harmless through the environmental assessment of professional institutions. And let solid waste building ink, not only can be used for building printing, more conducive to the storage of solid waste resources, building construction will no longer be mined.
Yingchuang 3D Printing Green Building
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Yingchuang 3D Printing Municipal Project--Bus Platform
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Yingchuang 3D Printing 6-storey Project-Five Floors above Ground and One Floor below Ground
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Yingchuang 3D Printing Architecture
Yingchuang 3D Printing APEC Summit-Wall of Lianxi Beiguan