Formwork Design Tables
Four sets of allowable (adjusted) stresses are included in the tables.
- Adjusted stresses for long term and short term loading stresses for formwork made of No. 2 grade Southern Pine and Douglas Fir-Larch.
- Adjusted stresses for both short term and long term loading of No. 2 Spruce-Pine-Fir and No. 2 Hem-Fir.
Table 7-1 shows the expressions which are used to calculate the safe support spacings (spans).