海绵城市用彩色透水混凝土性能研究

关键字：海绵城市,彩色透水混凝土,强度,透水性

（辽宁科技大学 高温材料与镁资源工程学院，辽宁 鞍山  114051）

    摘要：主要研究了海绵城市用彩色透水混凝土的强度和透水性的影响因素。结果表明：对于特定性能的彩色透水混凝土应选择合适种类的集料和粒径；为了保证透水混凝土的强度和透水性，配料时应采用间断级配的方式进行、成型时应使用上置式的震动压实成型机。
    关键词：海绵城市；彩色透水混凝土；强度；透水性
    中图分类号：TU528          文献标志码：A          文章编号：1001-702X（2017）03-0031-04

Study on the performance of color permeable concrete in sponge city
ZHU Rixin，BI Wanli，SUN Mingjing，YANG Xueqi，YIN Yanqi，HUANG Jiaming
（School of High Temperature Materials and Magnesite Resources Engineering，Liaoning University of Science and Technology，Anshan 114051，China）

    Abstract：The influencing factors of the strength and permeability of the color permeable concrete used in sponge city are studied. The result shows that：For the color permeable concrete of specific performance，the appropriate types of aggregate and particle size should be selected；In order to ensure the strength and permeability of the permeable concrete，intermittent gradation manner should be used when batching materials. The vibration compaction machine should be used when molding.
    Key words：sponge city，color permeable concrete，strength，water permeability