力电效应机敏碳纤维混凝土梁模型

Model of carbon fibre concrete girder with domino effect of stress and electricity

建立了混凝土梁模型与测试系统,通过测试由混凝土本身的力电效应产生的电流,可以诊断混凝土梁的应力,利用这种力电关系可望开发混凝土及其复合材料的传感和驱动功能,为机敏混凝土结构实现某些传感和驱动功能提供了新的方法和思路。

The model of concrete girder and testing system are set up. By testing the electricity produced by the domino e.flect of the concrete, we can diagnose the stress of concrete girder. Based on the relation of stress and electricity, it is possible for us to empolder the sense and driving function of concrete and complex material, which offers a new way to achieve tiffs function.