而且体积掺量越大，辅特维纤维混凝土的抗折疲劳性能越差。
And the more the mixed volume rate of the Fortaferro Fiber, the worse the flexural fatigue-resistant performance of the concrete.
适当的纤维长度和体积掺量是提高砂浆吸波性能的决定性因素；
Suitable fiber length and volume fraction are pacing factors of improving absorbing property of mortar.
同等体积掺量下，钢纤维混凝土的抗冻融性能要优于有机钢纤维混凝土，但两者相差不大。
In the same volume content, anti-freeze properties of the steel fiber concrete is a little superior to the organic steel fiber concrete.
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