The force measurement for bollards were tested by hydraulic jack on site.The bollards numbers were shown in Figure 1. The maximum horizontal displacement of the force point at the maximum load(Hereinafter referred to as MHD) and the residual displacement after unloading(Hereinafter referred to as RDU) were obtained by test.Test results show that the values of the dial indicator had not changed, all MHD and RDU were 0.00mm, all the rotation angles at the force point of bollards were 0°, all the bollard shells had no obvious cracks and fractures, the concrete around the baseplate of bollards were not broken which meet the original design level(1000kN) requirements. Part of the test process are shown in Figure 5.2.1 ~Figure 5.2.6.(No text below this page)