Values monitored by strain gauge are the strain curve monitored by distributed optical fiber. Except that the monitoring benefits of close to the strain curve monitored by distributed optical fiber. Except that the monitoring the second the second and gauges are pretty various from the final results of distributed optical results of and fifth strain fifth strain gauges are very distinct from the final results of distribfiber monitoring, the strain measured by measured 3 strain gaugesstraindistributed uted optical fiber monitoring, the strain the other by the other three and gauges and optical fiber are close to each and every other; to every other; the maximum error among thantwo is distributed optical fiber are close the maximum error involving the two is significantly less the 27 . The variation law in the twolaw in the two is same, whichsame, which isalong the depth much less than 27 . The variation is fundamentally the fundamentally the is decreasing decreasing along direction. In the efficient data section, the monitoring outcomes of distributed optical fiber the depth direction. Inside the helpful data section, the monitoring final results of distributed opand strain gauge are generally constant, which shows that the distributed optical fiber can tical fiber and strain gauge are basically consistent, which shows that the distributed op-Sensors 2021, 21,tical fiber can successfully monitor the strain of snowflake 8-Bromo-cGMP Inhibitor shaped steel sheet pile. Moreotical fiber can effectively monitor the strain of snowflake shaped steel sheet pile. In addition, the benefit of distributed optical fiber in monitoring the deformation information of ver, the advantage of distributed optical fiber in monitoring the deformation details of pile foundation is much better than that of strain gauge, which can clearly know the strain pile foundation is greater than that of strain gauge, which can clearly know the 9 of 18 strain change at the depth of pile body below each load level. This offers additional trusted basis alter in the depth of pile physique under each and every load level. This offers additional reliable basis for the style. for the design.successfully monitor the strain of snowflake shaped 4.three. Raw Data Evaluation of Distributed Optical Fiber steel sheet pile. Furthermore, the benefit four.three. Raw Information Analysis of Distributed Optical Fiber of distributed optical fiber in monitoring the deformation specifics of optical fiber, it truly is necesis Because the optical fiber around the pile is only a part of the whole pile foundation is superior Because the optical fiber on the pile is only a part of the entire optical fiber, it necesthan to judgestrain gauge, which can clearly know the strain change in the depth of pile that of and extract the monitoring data belonging to the pile. Taking the data of No. sary to judge and extract the monitoring data belonging towards the pile. Taking the data of No. sary body below each and every load level. This original much more dependable fiber are analyzed. 1 optical fiber as an instance, the providesdata of opticalbasis for the design. As shown in 1 optical fiber as an example, the original data of optical fiber are analyzed. As shown in Figure 9, the information Y-27632 Epigenetics corresponding to the pile shaft is divided into 3 sections. Because the No. Figure 9, the Analysis of Distributed the pile shaft 4.three. Raw Datadata corresponding to Optical Fiber is divided into three sections. As the No. 1 optical fiber is S-shaped, you can find two types of optical fiber at the pile bottom, 1 is U1 optical fiber is S-shaped, there are two forms of optical fiber in the pile bottom,.