时间：2017-12-16 09:35:12 点击：次
The white marble railings detection: crack displacement and strain monitoring of the fractured skew is larger than the vertical crack and strain gauges, and fracture displacement amplitude of strain monitoring and the oblique fissure is slightly larger than the vertical crack and strain gauge.
汉白玉栏杆Show that the front and lateral head, left leg white marble railings have a shear trend, and the fault displacement is greater than the dynamic tension displacement. The strain gauge partial monitoring data is missing, but from the monitored time period, it can be seen that the deformation law is the same as that of other strain gages.
The analysis can be found, although the displacement of white marble railings fracture with the change of the external environment in a volatile state, but with the increase of monitoring time, fracture displacement gradually show certain regularity.
The damaged white marble railings can be monitored, such as the overall displacement of the white marble railings fracture showed a rising trend, although the average crack closing amplitude is different, but the displacement of fracture is increased with the increase of time.