Geotechnical Engineering · Lesson 27 of 27

Geotechnical Instrumentation and Monitoring

How field instruments track a geotechnical structure as it is built and loaded, covering standpipe and vibrating-wire piezometers that read pore water pressure u = gamma_w hp, settlement plates and extensometers that log vertical movement and its rate, inclinometers that build a lateral displacement profile from delta = L sin(theta), load cells on struts and anchors, the observational method, and how trigger levels turn raw readings into decisions.

15 min read · Super Ea