On Friday, April 1st, the SRG researchers, James, Shih-Hung, Tianyu, and Emily, and researchers from Berkeley CEE and CSI conducted and demonstrated the first saddle test in the Center of Smart Infrastructure, where 0.9-mm-diameter fiber optic cables and LUNA analyzer were used to monitor the behavior of the pipeline and the saddle under the increasing monotonic pull.
![](http://coesmartcenter.wpengine.com/wp-content/uploads/2023/09/SaddleTest-2-1024x615.jpg)