CAJ | 학술논문

和普通混凝土相比，透水混凝土具有使雨水透过路面从而补充地下水的功能，同时具有吸声降噪、缓解城市“热岛效应”等诸多优点。北京大兴新城滨河森林公园内进行了大面积的彩色透水混凝土路面的施工，针对透水混凝土的特点，介绍了配合比设计方法及施工技术。经过检测，混凝土的强度等级达到C25，透水性＞2mm／s，抗冻性＞D50，道路各项指标满足国家标准的要求，路面效果与周围景观相辅相成，是大面积透水混凝土的一次成功应用。
화보통혼응토상비，투수혼응토구유사우수투과로면종이보충지하수적공능，동시구유흡성강조、완해성시“열도효응”등제다우점。북경대흥신성빈하삼림공완내진행료대면적적채색투수혼응토로면적시공，침대투수혼응토적특점，개소료배합비설계방법급시공기술。경과검측，혼응토적강도등급체도C25，투수성＞2mm／s，항동성＞D50，도로각항지표만족국가표준적요구，로면효과여주위경관상보상성，시대면적투수혼응토적일차성공응용。
Compared with ordinary concrete, pervious concrete has the water through the pavement to replenish groundwater, and it also has the advantages of sound absorption and noise reduction, easing the heat island effect of city. Beijing Daxing Xincheng Forest Park applies large?area colorful pervious concrete. According to the characteristics of the pervious concrete, the mix ratio design method and construction technique are introduced. After testing, the strength grade of concrete reaches C25, permeability is greater than 2mm/s, frost resistance is greater than D50, all the indexes of road meet the requirements of the national standard. Surface effect and the surrounding landscape complement each other. The project is a successful application of large area of pervious concrete.