聚合物透水混凝土性质及应用技术研究  

Properties and Application of Polymer Permeable Concrete

作　　者：吴承彬 WU Chengbin

机构地区：[1]中汇建筑集团有限公司,福建福州350001

出　　处：《福建建设科技》2020年第2期35-38,共4页Fujian Construction Science & Technology

摘　　要：选择四个厂家环氧树脂和三个厂家聚氨酯胶黏剂,采用2.36~4.75mm、4.7~9.5mm两种级配卵石,进行聚合物透水混凝土抗压强度、弯拉强度及透水性试验研究,通过分析,确立了胶黏剂种类和用量、骨料级配与聚合物透水混凝土的抗压强度、弯拉强度、透水系数之间的基本定量关系,并为不同工程应用场合提出了指导性使用建议。研究成果还可供编制相关的规范规程参考。Choosing four manufacturers of epoxy resin and three manufacturers of polyurethane adhesive,compressive strength,bending tensile strength and permeability coefficient of polymer permeable concrete were studied by adopted two kinds of grade pebble with particle sizes ranging from 2.36 to 4.75mm and 4.7 to 9.5mm.Through analysis,the basic quantitative relationship among compressive strength,bending tensile strength and permeability coefficient of the types and quantities of adhesive,aggregate gradation and polymer permeable concrete were established.It also put forward guidance suggestions for different engineering applications.The research results can also be used as a reference in complying relevant codes and regulations.

关 键 词：环氧树脂 聚氨酯 级配卵石 透水混凝土 使用建议 

分 类 号：TU5[建筑科学—建筑技术科学]