Foundation settlement testing system and method adopting resistance-sensitive geogrids

摘要

A foundation settlement testing system adopting resistance-sensitive geogrids comprises: measurement elements which do not affect performance parameters of a geogrid after being embedded. The measurement elements are embedded in a transverse direction and a longitudinal direction of each geogrid. The measuring elements are connected in parallel and an outer portion thereof is wrapped in an insulation layer. The insulation layer is connected to the measurement elements by means of bonding, and the insulation layer is connected to the geogrids by means of bonding. The geogrids in which the measurement elements are embedded are configured to be perpendicular to each other, and each layer of the geogrids are sequentially stacked. Deformation of the geogrids by a force causes deformation of the measurement elements, such that resistance values of the measurement elements are changed. The change in resistance values causes an electrical measurement signal to change. A monitoring point acquires data and transmits the data to a cloud server. The cloud server communicates with a remote control center. Further disclosed is a foundation settlement testing method adopting resistance-sensitive geogrids.