1. FOUNDATION HOMEWORK
For a live load of 600K, determine the size ( in square feet) of a spread concrete footing for the following NYC Code Classifications (nyc.gov/buildings):
1. Hard Sound Rock
2. Gravel and gravel Soils ( for compact)
3. Clays (hard)
4. Silt and Silt Soils (dense)
Determine the total dead load and cubic yards of concrete of the structure shown for each of the 4 classifications.
K (kips) = 1000 pounds
Concrete = 150 pounds/cubic foot
LL= 600K
5 foot X 5 foot-concrete column
20 feet
6 feet
Based on Classifications