Gure six. Sand landfill and data collection. (a) Putting model piles vertically; loading and information Figure six. Sand landfill and data collection. (a) Placing model piles vertically; (b) (b) loading and acquisition. information acquisition.4. Evaluation of Test Outcomes four. Analysis of Test Benefits four.1. Load-Settlement Curve four.1. Load-Settlement Curve Figure 77shows the load settlement curve of pile major. It might be seen from the figure Figure shows the load settlement curve of pile top rated. It might be observed from the figure that below the applied load, the curve is of slow deformation and there isn’t any steep drop that beneath the applied load, the curve is of slow deformation and there is no steep drop section. Just before 300 N, the slope with the curve increases continuously. Following 300 N, the load section. Before 300 N, the slope with the curve increases constantly. Soon after 300 N, the load settlement curve tends to become aastraight line, the settlement increment on the pile best below settlement curve tends to become straight line, the settlement increment of your pile best below several loads is fundamentally unchanged. The maximum settlement of pile prime is 1.913 mm. different loads is generally unchanged. The maximum settlement of pile prime is 1.913 mm.Sensors 2021, 21, 7062 PEER Review Sensors 2021, 21, x FOR PEER Review 2021, 21, x FOR77 of 18 of 7 of0.0 0.0100200Load (N) Load (N)3004005006000.five 0.Settlement (mm) Settlement (mm)1.0 1.1.5 1.two.0 two.Figure 7. Load-settlement curve. Figure 7. curve. Figure 7. Load-settlement curve.four.two. -AG 99 web Comparison of Monitoring Information amongst Distributed Optical Fiber and Strain Gauge Comparison four.2. Comparison of Monitoring Data involving Distributed Optical Fiber and Strain Gauge In order to verify the effectiveness of OFDR distributed optical fiber monitoring techverify the effectiveness of OFDR distributed optical fiber monitoring techIn order to confirm the effectiveness of OFDR distributed optical fiber monitoring tech3-O-Methyldopa MedChemExpress nology inside the deformation monitoring of snowflake shaped steel sheet pile, the distributed deformation monitoring of snowflake shaped steel sheet pile, the distributed nology in the deformation snowflake optical fiber and strain gauge are applied to monitor the deformation of snowflake steel sheet optical fiber and strain gauge are made use of to monitor the deformation of snowflake steel sheet fiber snowflake pile in the very same time, as well as the information measured by the two are compared and analyzed. pile in the exact same time, plus the data measured by the two are compared and analyzed. analyzed. Figure 8 is really a comparative analysis with the strain of pile shaft beneath different loads of No. 4 Figure 8 is often a comparative analysis of the strain of pile shaft under distinctive loads of No. 4 Figure 8 can be a comparative analysis of the strain of pile shaft beneath distinctive loads of No. four optical fiber and strain gauge arranged around the very same flange edge. optical fiber and strain gauge arranged around the very same flange edge. optical fiber and strain gauge arranged on the very same flange edge.(a) (a)Figure eight. Cont.Sensors 2021, 21, 7062 Sensors 2021, 21, x FOR PEER REVIEW8 of 18 eight of(b)(c)Figure eight. Figure eight. Comparison of monitoring benefits of distributed optical fiber and strain gauge under difof monitoring benefits of distributed optical fiber and strain gauge below ferent loads: (a) 200 N; (b) 400 N; (c) 600 N. different loads: (a) 200 N; (b) 400 N; (c) 600 N.It can be observed from the figure that strain values monitored by strain gauge are near It might be seen from the figure that the the strain.