CFB Site Planning & Design 2

Question 1

When evaluating a potential field site, which soil characteristic is most critical for ensuring adequate drainage on a natural grass athletic field?

Accepted Answer

Soil percolation rate

Answer

Soil percolation rate determines how quickly water drains through the soil profile, which is essential for field playability and safety.

Question 2

A field builder is designing a multi-use athletic complex on a sloped site. What is the maximum recommended slope for a natural grass soccer field?

Accepted Answer

1.5%

Answer

A 1.5% maximum slope is the industry standard for natural grass soccer fields to allow drainage while maintaining level playability.

Question 3

Which type of site survey is most critical before beginning field construction to identify underground utilities and obstructions?

Accepted Answer

Subsurface utility engineering (SUE)

Answer

Subsurface utility engineering (SUE) locates and maps underground utilities to prevent damage during excavation and construction.

Question 4

In site planning for a sports complex, what is the primary purpose of establishing a 'datum elevation'?

Accepted Answer

To serve as a consistent reference point for all elevation measurements

Answer

A datum elevation provides a consistent reference benchmark from which all other elevations on the project are measured and calculated.

Question 5

When orienting a baseball or softball field, which direction should the pitcher's mound face to minimize sun glare for batters?

Accepted Answer

Northeast

Answer

A northeast orientation places the batter facing northeast, minimizing direct sun exposure during afternoon and evening games.

(CFB) Certified Field Builder Practice Test