Design and realization of the supervision system for the harmless treatment of building waste based on LCA

Abstract

With the acceleration of our country's urbanization and the continuous enrichment of people's material life, it is necessary to improve the construction of urban functions. Therefore, it should demolish and rebuild existing buildings to improve the original scattered, chaotic, and poor environment, resulting in a large amount of construction waste. At present, most of the construction waste has not undergone any treatment and is disposed of in open-air storage or landfill. This treatment method not only takes up a lot of arable land and construction funds, but also increases environmental pollution, causing increasingly unbearable pressure on the social environment. For this reason, it is essential to design a monitoring system for the harmless treatment of building waste from the perspective of a long-term life cycle. The purpose of this article is to study the harmless treatment of building waste and the real-time supervision of waste. In this paper, the field survey method and questionnaire survey method are used to investigate and respond to on-site construction waste. Experimental research results show that the design of the supervision system for the harmless treatment of building waste is supported by the state, society, enterprises and citizens. Among them, the treatment of concrete in the waste is the first place, because its proportion in the waste reaches 47.8%. In order to protect the environment and follow the path of sustainable development, it is imperative to treat wastes in a harmless manner.