Customized static instrument for micro settlement difference, level parameters. Click in to get a quote

Description :

　　The layered settlement meter is composed of multiple single point settlement units connected in series with PVC pipes. Suitable for measuring displacement between multiple layers of soil and relative fixed points (bedrock), it can be used for long-term monitoring and automated measurement.

　　Installation and layout of layered settlement meter

　　① Before installation, connect multiple single point settlement meters in series based on the number of layers.

　　② Adopt drilling and drilling methods for burial, with a diameter of Φ 108 or Φ 127.

　　③ Drill vertically, the depth of the hole should be consistent with the total length of the settlement meter, and the hole opening should be flat.

　　④ Before installation, grout at the bottom of the hole to secure the bottom anchor plate 1.

　　⑤ During installation, the bottom anchor plate 1 is located below and the flange settlement plate 2 is located above.

　　⑥ At the same time, use a drawstring to protect the components from falling off on their own.

　　⑦ Use rod 3 to press the bottom anchor plate 1 of the settlement meter to the design depth.

　　⑧ Fill with fine sand or soil until the flange plate 2 is connected to the layer.

　　⑨ Grout at the connection flange plate 2 of the layer.

　　Static level is a high-precision liquid level measurement system suitable for measuring relative settlement at multiple points. In use, multiple containers of static level are connected by liquid pipes, and the liquid level of each container is measured by relevant sensors, which can then measure the liquid level changes at each measuring point.

　　Main purpose of railway settlement monitoring

　　1. Obtain observation data on the load and natural settlement of the newly built 200-350km/h ballastless track subgrade.

　　2. By monitoring, obtain the true situation and deformation trend of settlement and deformation of different structures in the project.

　　3. By monitoring and understanding the dynamic changes in settlement during the compaction process of the roadbed, timely and reliable information can be provided for the later settlement, in order to evaluate the safety of the ballastless track foundation under load and natural settlement.

　　4. Provide forecasts for potential safety hazards in engineering, in order to take effective measures and prevent accidents from occurring.

AfterSalesService :

• Customization of micro settlement difference