透水性人行道应用技术研究

透水性人行道具有良好的透水贮水功能,能够消除道路积水,增强道路安全性与舒适性,促进雨水资源循环利用和降低城市热岛效应等优点,是城市生态环境建设的一种趋势。该文阐述了一套适合北京地区的透水性人行道结构组成,并通过一系列试验验证了其透水性、强度、对土基稳定性影响、抗冻胀性能等均符合使用要求。

Study of Application Technology of Permeable Sidewalk

Permeable sidewalk has good performance on permeability which can get rid of rainwater, enhance the security and comfort, promote the recycle of rainwater, and reduce the heat island effect of city. It has become an obvious trend of city ecological environmental construction. This paper sets forth a kind of permeable pavement structure which is suitable for Beijing city, and testifies its applicability by a series of experiments, including its permeability, intensity, the influence on the soil bed stability...