具有仪表锤的超声波脉冲速度和声学测试的仪器描述Sonic15是通过仪表锤对砌体上的超声波脉冲速度和声音测试进行破坏性测试的装置。尽管该装置的尺寸紧凑,但有一个宽的7''带有集成触摸屏,可以立即有效地使用它。波浪采集和可视化参数可以通过触摸屏轻松改变,以便允许在现场第一次检查记录的数据检查。Sonic15可用于在砌体结构上的水泥和混凝土元件上进行调查。根据不同类型的进行测试,只需连接到仪器所需的附件,用作不同类型的超声波探头或冲动触发锤进行冲击试验。Sonic15仪器与新的控件一起连接数字硬机可用于Sonreb测试。该方法基于钢筋混凝土结构内的纵向超声波的传播速度。The propagation speeds depends on the characteristics of the material such as elasticity, density, presence of gaps, micro-holes, etc… From the determination of the following parameters: reflection, refraction, transit time (T.O.F.) and mitigation of the vibration energy, it is possible to obtain information on: • Homogeneity of the mix • Elasto-mechanical characteristics • Entity, geometry and location of particular faults or internal defects, variations in time of the quality parameters of the concrete