EFFECTS OF WHITE SILICON POWDER ON PERFORMANCE OF ULTRA-HIGH PERFORMANCE CONCRETE

摘要：

　　The effects of white silicon powder on mechanical properties ,finish properties and fluidity of white Ultra-High Performance Concrete was studied by using whiteness of white silica powder,.the tests indicate that white silica powder can effectively reduce the water absorption and salt exudation rate of UHPC, significantly improve the compressive strength and effectively improve the flexural strength ,splitting tensile strength,whiteness and fluidity of UHPC in a certain interval.

关键词： White silicon powder Ultra-High Performance Concrete Mechanical properties Finish properties

作者: Juan Liao Tao Zhang Dongyan Wang Baohua Wang

作者单位: China State Construction Engrg.Corp.Ltd.Technical Center, Beijing, China

会议类型: 国际会议

会议名称: The 2nd International Conference on UHPC Materials and Structures, UHPC2018-China(第二届超高性能混凝土材料和结构国际会议)

会议地点: 福州

会议语种:英文

页码: 369-376

在线出版日期: 2018-11-07（万方平台首次上网日期，不代表论文的发表时间）