Table 3: Summarized of anchor installation and anchor pull tests at the recent pilot tests.

Transmission structure no.Anchor installationAnchor pull tests
Anchor installedInstalled to predicted depthTwist prior to recommendation depthTotalPassedFailed

120200660
213N/AN/A660
312120660
416160990
520200990
620164880
72423110100
820173880
912111000
1020173880
112020012120
1218180000
1316151000
1420137000
1520173990
1618180880
172424012120
182020012120
192019114140
2024240880
2124204000
2216N/AN/A000
2310100440
2412120550

Total439382281541540

Percentage93.176.831000