Selection and research of green building materials in the new era

Abstract

When using traditional building materials, due to its high cost and unable to guarantee the quality, it will not only cause hidden dangers of construction quality, but also sometimes the materials may contain toxic carcinogens, endangering people's life, health and safety. The use of green building materials can carry out safety and quality control around the three links of raw material manufacturing, use and recycling, reduce the environmental load and protect human health at the same time, and after the investment of green building materials, it can meet the needs of the sustainable development of the construction industry and reduce the waste of energy and natural resources. It is also non-toxic, harmless and pollution-free. It has a long service cycle and will be used more widely.