Table United States 4
Table ASCE 7 - 4 - Coefficient for upper limit on calculated period, Cu
|
Design spectral response acceleration at 1 second |
Cu- |
|
SD1 ≥0.4 |
1.4 |
|
SD1 = 0.3 |
1.4 |
|
SD1 = 0.2 |
1.5 |
|
SD1 = 0.15 |
1.6 |
|
SD1 = 0.1 |
1.7 |
|
SD1 ≤0.05 |
1.7 |