《中小学合成材料面层田径场地》和《中小学合成材料面层篮球场地》标准物理机械性能解读  

Interpretation of physical and mechanical properties of“Track and field with synthetic surfaces for primary and middle schools”and“Basketball court with synthetic surfaces for primary and middle school”

作　　者：吴佳俐 李萍 孙仕超 卢超男 贾艳征 耿薇薇 隋延秋 冯春妍 李娜 WU Jiali;LI Ping;SUN Shichao;LU Chaonan;JIA Yanzheng;GENG Weiwei;SUI Yanqiu;FENG Chunyan;LI Na(China Testing&Certification International Group Co.,Ltd.,Beijing 100024)

机构地区：[1]中国国检测试控股集团股份有限公司,北京100024

出　　处：《中国建材科技》2024年第6期83-85,共3页China Building Materials Science & Technology

基　　金：国检集团标准项目(GJ012023049)。

摘　　要：随着GB/T 43564-2023《中小学合成材料面层田径场地》和GB/T 43565-2023《中小学合成材料面层篮球场地》的发布与实施,田径场地和球类场地的合成材料面层质量要求进一步严格。这两个标准发布后,将市场上产品的质量往更高方向推动。相较于GB 36246-2018《中小学合成材料面层运动场地》的田径场地、球类场地及其他类型场地的技术要求,新增了球反弹率、耐磨性、色牢度等。本文阐述了各指标的设定意义和来源,对相关标准技术指标进行对比。With the release and implementation of GB/T 43564-2023“Track and field with synthetic surfaces for primary and middle schools”and GB/T 43565-2023“Basketball court with synthetic surfaces for primary and middle school”,the quality requirements for synthetic material surfaces in track and ball courts have been further tightened.After the release of these two standards,the quality of products in the market will be further promoted towards a higher direction.Compared with the technical requirements of GB 36246-2018“Sport areas with synthetic for primary and middle school”for track and field,basketball court and other fields,new requirements have been added,including ball rebound rate,wear resistance,color fastness,etc.This paper elaborates on the significance and sources of setting various indicators,and compares relevant standard technical indicators.

关 键 词：物理机械性能 耐磨性 色牢度 球反弹率 

分 类 号：O341[理学—固体力学]