Table 3 Summary of results from manual calculations.
From: Parametric Study of Different Unbonded Tendon Layouts in Pre-stressed Concrete Flat Plates
Case 1 | Case 2 | Case 3 | |
|---|---|---|---|
Maximum eccentricity | |||
Top | 23 mm | 43 mm | 68 mm |
Bottom | 35 mm | 55 mm | 76 mm |
Maximum drape (idealized profile) | 47 mm | 77 mm | 110 mm |
Number of tendons | |||
X-direction | 14 | 24 | 30 |
Y-direction | 22 | 34 | 46 |
Dead load balanced | |||
X-direction | 47% | 47% | 46% |
Y-direction | 49% | 68% | 89% |