Skip to main content

Exit access

In a building that requires two separate exits, the exits must be located to minimize the chance that a single emergency could make both exits inaccessible at the same time. What is a general rule of thumb to calculate the minimum distance between exits for an unsprinklered facility?

Answerd' (distance) must be at least 1/2 D (the diagonal measurement of the building or space served by the exits.)

ARE 4.0 exam prep: SD

Comments

  1. Unknown11/19/12, 2:32 PM

    Isn't this one 1/3 of the diagonal distance, not 1/2?

    ReplyDelete
  2. Building Simply12/31/12, 11:11 AM

    If the building is sprinklered, then yes. If not, still 1/2. Although intended for nyc code specific issues, this nyc building department presentation has some good graphic illustrations of egress. www.nyc.gov/html/dob/downloads/pdf/means_of_egress_presentation.pdf

    ReplyDelete

Post a Comment

Try These Too!

Townships double post!

How many sections are contained within a township? Answer 36 (each is 1 mile square) What are the dimensions of 1/2 of a township? H & W Answer 18 miles square (3x6 sections) ARE 4.0 exam prep: SPD
4 comments
See the answer »

Parking units

What are the car stall dimensions for a compact car? Answer A compact car stall size can be set by each municipality and therefore varies. Generally it is 7ft 6in wide by 15ft 0in long. However, in Fresno CA it's 8 1/2ft x 16ft and according to an Iowa urban design manual, it's 7ft 6in by 16ft. ARE 4.0 exam prep: SPD
4 comments
See the answer »

Building Efficiency

Convert the usable area of classrooms planned with medium efficiency level of new construction to the gross building area given the following model factors: Net Assignable Square Feet: 10,000, Space Factor: 1.5, Building Efficiency Ratio: 67%
6 comments
See the answer »