What is the term for the Point of Vertical Tangency?

Test your knowledge in Civil Engineering! Focus on bridge structures, materials, and design principles. Prepare with our multiple choice questions, complete with hints and explanations. Ace your exam with confidence!

Multiple Choice

What is the term for the Point of Vertical Tangency?

Explanation:
In vertical alignment design, a vertical curve connects two grades in the elevation profile. The point along that curve where the tangent to the curve is vertical (the slope would be infinite if extended) is called the Point of Vertical Tangency. This standard term, abbreviated as PVT, identifies the location where the curve’s direction changes most steeply in the vertical plane. It’s different from the Point of Vertical Intersection, which refers to where extended vertical tangents would meet, and it’s unrelated to terms like Nail Laminated or Movable Bridge.

In vertical alignment design, a vertical curve connects two grades in the elevation profile. The point along that curve where the tangent to the curve is vertical (the slope would be infinite if extended) is called the Point of Vertical Tangency. This standard term, abbreviated as PVT, identifies the location where the curve’s direction changes most steeply in the vertical plane. It’s different from the Point of Vertical Intersection, which refers to where extended vertical tangents would meet, and it’s unrelated to terms like Nail Laminated or Movable Bridge.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy