From: Parametric Study of Different Unbonded Tendon Layouts in Pre-stressed Concrete Flat Plates
Layout | X-direction (kNm/m) | Y-direction (kNm/m) | ||||||
---|---|---|---|---|---|---|---|---|
Column strip | Middle strip | Column strip | Middle strip | |||||
At column B2 | In span A1–A2 | At column line B2–A2 | In span B1–B2 | At column C2 | In span D3–C2 | At column line C2–C1 | In span D4–C1 | |
A | − 121 | 100 | − 58 | 64 | − 65 | 41 | − 19 | 29 |
B | − 121 | 100 | − 58 | 64 | − 54 | 44 | − 30 | 26 |
C | − 128 | 98 | − 51 | 66 | − 54 | 44 | − 30 | 26 |
D | − 126 | 98 | − 53 | 65 | − 54 | 44 | − 30 | 26 |
E | − 126 | 98 | − 53 | 65 | − 59 | 42 | − 25 | 28 |