泵送钢纤维混凝土在地下工程施工中的应用

Pumping Concrete of Steel Fiber and Its Application to Underground Construction

钢纤维混凝土作为一种新型复合材料,已成为混凝土科学发展的一个方向,并以其良好的抗裂性、弯曲韧性、抗拉与抗弯强度等性能,正广泛应用于各类工程建设领域。阐述了特定的现场拌制条件下,泵送钢纤维混凝土在地下工程施工中的应用。

The concrete of steel fiber is a direction of developing concrete science as a kind of new composite material. By its good crack resistance, the curving toughness, anti-pull with performance and anti-curved intensity, it widely applies in each kind of engineering construction domain. This article elaborated the application of steel fiber pumping concrete in underground constuction by the full and accurate data under the specific system condition.