15.2. Vertical Loads

Try these first

1. 1.

   What is a dead load?

   Hint

   Think about what contributes to the structure's own weight.

2. 2.

   What varies by geography and roof pitch?

   Hint

   Consider environmental factors affecting buildings.

3. 3.

   What type of load does the weight of walls represent?

   • Live Load
   • Dead Load
   • Snow Load

   Hint

   Consider what is permanent versus variable in a building.

4. 4.

   True or False: Live loads are fixed and do not change.

   • True
   • False

   Hint

   Think about how people and furniture move.

5. 5.

   A column supports a total dead load of 1200 kips and a live load initially measured at 900 kips, which is reduced by 15% due to occupancy considerations. Calculate the net load on the column.

   Hint

   Remember to apply the reduction to the live load first.

6. 6.

   Consider a building in a snowy region with an expected snow load of 40 psf. Calculate the snow load if the roof area is 2000 square feet and discuss why it is crucial to consider roof pitch in real-life scenarios.

   Hint

   Think about how roofs hold snow and how design adjustments can mitigate risks.