透水性铺面在夏热冬暖地区节约型园林中的应用研究

Application of permeable pavement for energy-saving garden in hot summer and warm winter zone

本文论述了透水性铺面在夏热冬暖地区节约型生态园林中应用的重要性。针对透水混凝土及绿色生态混凝土的结构特点,提出优化设计后的配合比,设计出透水系数及强度优异的透水性铺面用于龙岩某示范小区。通过普通水泥混凝土、透水水泥混凝土及绿色生态混凝土铺面的逐时地表温度监测分析,得出透水性铺面能有效地改善室外热环境,为节约型园林建设中透水性铺面的广泛应用提供理论依据及成功示范。

The importance of the application of permeable pavement for energy-saving ecological garden in hot summer and warm winter zone is discussed in this paper. According to the structural characteristics of the permeable concrete and green ecological concrete,the optimized mix ratio of concrete pavement of excellent permeability coefficient and strength are obtained,and it was applied to a demonstration area of Longyan City. On the basis of a series of surface temperature tests,the thermal environmental benefit of common concrete,permeable concrete and green ecological concrete pavement are discussed. The theoretical basis and successful demonstration for wide application of permeable pavement in energy-saving type of garden may be provided.