Plate Bearing Test Apparatus Static Deformation Modulus Test (EV2)

The GTJ-Ev2 static deformation modulus tester is used to determine the subsidence value of the subgrade under static load, thereby evaluating the bearing capacity and deformation of the subgrade. It is suitable for monitoring and monitoring the quality of foundation construction of railways, highways, airports, urban transportation, ports, terminals and industrial and civil buildings under static load.

 After the first loading and unloading of the ground by the circular carrier plate and the loading device, the second loading is performed, and the measured stress σ of the carrier plate and the corresponding center settlement value S of the carrier plate are calculated. The values of the deformation moduli Ev2 and Ev2/Ev1.

Applicable standard

Railway Engineering Geotechnical Test Procedures (TB10202-2010)

Features

※ Imported sensors and some components are used for high test accuracy.

※ LCD display in English and Chinese, with corresponding Chinese and English prompts under different interfaces; with backlight, it has good visibility in various environments.

※ The Ev1, Ev2 and Ev2/Ev1 values are automatically calculated and the curve is displayed.

※ Built-in K30 test program to quickly test the foundation coefficient.

※ Handheld main unit with Bluetooth micro-printer, direct printing on site to ensure accurate and objective test results.

※ USB transmission interface, easy to connect with the computer.

Technical Parameters