SiO2 ULTRA_HIGH PERFORMANCE FIBER REINFORCED CEMENTITIOUS COMPOSITES AND MANUFACTURING

摘要

The present invention includes 7 to 30 parts by weight of a filling mixture, 100 to 130 parts by weight of sand, and 15 to 25 parts by weight of a steel fiber, based on 100 parts by weight of cement, wherein the filling mixture contains crystalline SiO 2 powder and micro glass powder. A blended ultra-high-performance fiber-reinforced cement composite is disclosed.