water proofing

This article introduces function and construction of exposure-type single-component polyurea, which is used in waterproofing and wear-resisting project of Wukesong Baseball Field, Beijing.

介绍了北京五棵松棒球场看台表面防水耐磨一体化工程所采用的暴露型单组分聚脲材料的性能以及防水耐磨工程的施工工艺。