Rankine's formula is an empirical formula that is used fora)long colu...
Rankin's Formula Example for Column Crushing/Buckling Load. It is an empirical formula used for the calculation of ultimate load both for short and long columns. Rankin's formula is also known as Rankin Gordon Formula. It gives the ultimate load that the column can bear before failure.
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Rankine's formula is an empirical formula that is used fora)long colu...
Rankine's Formula for Columns
Long columns vs. Short columns:
- Rankine's formula is used for both long and short columns in structural engineering.
- Long columns are those where the slenderness ratio (length/diameter) is greater than a certain critical value, making them prone to buckling.
- Short columns, on the other hand, have a slenderness ratio below this critical value and are less susceptible to buckling.
Rankine's Formula:
- Rankine's formula is an empirical formula used to calculate the ultimate load-carrying capacity of columns.
- It takes into account the material properties, dimensions, and boundary conditions of the column to determine the maximum load it can withstand before failure.
Applicability of Rankine's Formula:
- For long columns, Rankine's formula helps in predicting the buckling load that can cause the column to fail.
- For short columns, Rankine's formula provides an estimate of the load capacity based on material strength and geometry.
Conclusion:
- In summary, Rankine's formula is a versatile tool used in structural engineering for analyzing both long and short columns based on their critical buckling loads and material properties.