近期國內將使用後剩餘的產物導入新設材料儼然已經成為主流，在使用循 環經濟材料取代天然材料的過程中，必須使再生材料達到近乎天然材料下 的工作性及耐久性，亦能達到工程設計需求，如何針對工程施工綱要規範 結構強度與試驗室就材料特性做有效的搭配與結合。 ;Under the development of the industrialized economy, it brings benefits and convenience to human beings, but it also deepens the human demand for resource use, which also brings problems such as resource depletion and climate change to the earth. Therefore, circular economy and sustainable development It has always been a universal value that mankind must face in recent years. How to meet the needs of human development and how to regenerate and recycle resources for sustainable use without excessive use of natural resources is a subject.
Recently, it has become the mainstream to introduce the remaining products after use into new materials in China. In the process of using circular economy materials to replace natural materials, it is necessary to make recycled materials achieve workability and durability close to those of natural materials, and also meet engineering design requirements.
This study hopes to draw up a set of circular economy materials to be introduced into the road engineering process. The initial road thickness design and the laboratory internal test and field inspection results are used to study and analyze the material properties and strength verification to prove that recycled materials can also be effectively added to replace natural materials. The structural or material behavior required by the design unit
