> ## Documentation Index
> Fetch the complete documentation index at: https://calcs.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# United States

> Worked examples of United States design problems solved in Calcs.com.

<CardGroup cols={3}>
  <Card title="Example: Floor Header" icon="ruler" href="/docs/running-calculations/example-calculations/us/wood-beam-floor-header" />

  <Card title="Example: Hip Rafter" icon="ruler" href="/docs/running-calculations/example-calculations/us/wood-beam-hip-rafter" />

  <Card title="Example: Ridge Beam" icon="ruler" href="/docs/running-calculations/example-calculations/us/wood-beam-ridge-beam">
    \[USA Wood Beam] Ridge Beam
  </Card>

  <Card title="Example: Roof Header (1)" icon="ruler" href="/docs/running-calculations/example-calculations/us/wood-beam-roof-header-example-1" />

  <Card title="Example: Roof Header (2)" icon="ruler" href="/docs/running-calculations/example-calculations/us/wood-beam-roof-header-example-2" />

  <Card title="Example: Floor Girder" icon="ruler" href="/docs/running-calculations/example-calculations/us/steel-beam-floor-girder">
    \[USA Steel Beam] Floor Girder
  </Card>

  <Card title="Worked Example: Wood Beam to NDS 2018" icon="ruler" href="/docs/running-calculations/example-calculations/us/worked-example-us-wood-beam">
    Worked example: design a multi-span wood ridge beam to NDS 2018 in the Wood Beam calculator, with a one-page PDF and video to follow along.
  </Card>

  <Card title="Worked Example: Steel Beam to AISC 360-16" icon="ruler" href="/docs/running-calculations/example-calculations/us/worked-example-steel-beam">
    Worked example: a two-span continuous interior steel beam carrying a concrete slab and office live load, designed to AISC 360-16.
  </Card>

  <Card title="Wind Load Calculation Example for a Barn in Bernardsville, NJ" icon="calculator" href="/docs/running-calculations/example-calculations/us/wind-load-calculation-example-barn-bernardsville-nj">
    Worked example: MWFRS wind pressures on a barn in Bernardsville, NJ, with the ASCE 7-16 Envelope Procedure in the Wind Loads calculator.
  </Card>
</CardGroup>