免振捣贫混凝土疲劳特性研究

Study on the fatigue property of non-vibrated lean conorete

通过室内试验,研究了免振捣贫混凝土的疲劳特性,试验表明,免振捣成型的贫混凝土具有比半刚性基层材料更加优良的抗疲劳性能,为免振捣贫混凝土的施工及推广应用提供了一定的理论依据。

In this text, the fatigue feature of lean concrete with non-vibration molding is researched by substantive tests. It is proved that lean concrete with non-vibration molding has better fatigue feature than semi-rigid materials. This research can offer a definite basis for lean concrete with non-vibration molding constructing and widely using.