Table 2 Comparison of the load-bearing efficiency of different two-section P-T composite systems

From: Anchoring performance of a novel two-section pressure-tension composite anchor for earthen sites conservation

Anchorage Type

Unit-length load-bearing capacity (kN/m)

Average bonding stress (kPa)

Unit-length capacity difference

Bond stress difference

WTCB26,27

25.42

252.81

0

0

P-T type PPSL = 50%

14.24

103.05

−43.95%

−59.24%

P-T type PPSL = 66.6%

17.47

112.70

−31.27%

−55.42%

P-T type PPSL = 75%

18.02

110.32

−29.09%

−56.36%

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