建筑垃圾在城市道路修筑中的再生利用——以温岭市某城市支路为例

Recycling of Construction Wastes in Urban Road Construction for Wenling City

摘要:

近几十年来，全球建筑垃圾的产量显著增加，建筑垃圾再生利用已成为一个全球关注的世界性问题。以温岭市某城市支路为基础，进行了一系列的室内试验，来评估回收建筑垃圾中的骨料用于城市道路路基应用的可行性。结果表明，建筑垃圾经过简单处理后具有高强度和显著稳定性的特点，并进一步说明将这些材料用于城市道路路基是可行的。对合理有效地推广建筑垃圾再生集料在道路路基中的应用具有一定的参考价值。

Abstract:

In recent decades, the global production of construction wastes has increased significantly, and the recycling of construction wastes has become a worldwide problem of global concern. Based on a branch road in Wenling City, a series of laboratory tests are carried out to evaluate the feasibility of using the aggregate recycled from the construction wastes for the urban road subgrades. The results show that the construction wastes have the characteristics of high strength and remarkable stability after simple treatment, and further illustrate that it is feasible to use these materials for urban road subgrade. It is further to explain that it is feasible to reuse these materials for the urban road subgrades. There are some reference values for reasonably and effectively promoting the application of the recycled aggregates from the construction wastes in road subgrade.