探讨了劈拉强度与抗压强度的关系、钢纤维体积率及钢纤维类型对劈拉变形性能的影响。
The relation between splitting tensile strength and compressive strength and the effects of steel fiber types and volume ratio on behavior of the deformation of split failure are discussed.
以几种不同类型钢纤维增强混凝土的抗压性能试验研究为基础，讨论了钢纤维掺量、分布形式以及钢纤维类型对混凝土抗压性能的影响。
Concrete reinforced with different kinds of steel fibers is studied experimentally. The effect of content, orientation, and type of steel fibers on concrete is discussed.
可根据不同的工程需要，选用不同类型的钢纤维。
The steel fiber of different geometrical form is used according to the needs of projects.
此外，本文还利用不同类型钢纤维进行了钢纤维高强混凝土的抗压强度、抗剪强度、劈拉韧性和弯曲韧性试验。
Meanwhile, shear strength, splitting tensile and flexural toughness experiments have been conducted using four types of steel fiber on steel fiber reinforced high strength concrete (SFRHSC).
根据试验结果分析贝卡尔特钢纤维的拔出破坏类型，并且给出了与试验结果符合良好的最大拔出力计算公式。
Basing on the results of the experiment, analyze the fail model of B-Fiber pulling out and present the formula of the peak pullout load which accords with the results of the experiment better.
此类型为水溶性钢纤维，遇水自然散开。
This type has feature of good wate-solubility , which will disperse when match the water.
对钢纤维的类型以及在混凝土中的形态进行描述与分析，探讨了钢纤维混凝土的增强、破坏及抗裂机理。
The type of steel fiber and the form of it in concrete are described and analyzed and the mechanism of fiber-reinforced concrete such as reinforcement, damage and cracking resistance is discussed.
对钢纤维的类型以及在混凝土中的形态进行描述与分析，探讨了钢纤维混凝土的增强、破坏及抗裂机理。
The type and the form of steel fiber in concrete are described and analyzed and the mechanism of steel fiber reinforced concrete such as reinforcement, damage and cracking resistance is discussed.
借助弯曲荷载-挠度全曲线，分析了纤维掺量和类型对韧性指数和初裂荷载的影响。结果表明，钢纤维混凝土的抗弯初裂强度、极限强度和弯曲韧性均随纤维掺量的增大而提高。
Through the load-deflection curves of SFRC, the effects of fiber kinds and fiber content on the first-crack strength and the flexural toughness of SFRC were contrasted with those of concrete.
借助弯曲荷载-挠度全曲线，分析了纤维掺量和类型对韧性指数和初裂荷载的影响。结果表明，钢纤维混凝土的抗弯初裂强度、极限强度和弯曲韧性均随纤维掺量的增大而提高。
Through the load-deflection curves of SFRC, the effects of fiber kinds and fiber content on the first-crack strength and the flexural toughness of SFRC were contrasted with those of concrete.
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