Test 2 Review

Question 1

Longitudinal bracing parameters + lateral bracing parameters

Answer 1

lateral bracing - branch lines 2 1/2” and larger
40’ end of 6inch pipe.
80’ end of 40’
??????

Question 2

Structure weight requirements

Answer 2

the structure has to be able to support 5x the weight of the water-filled pipe + 250lbs

Question 3

hose stream allowances

Answer 3

100
200
500

Question 4

Sprinklers/design area calculations

Answer 4

density => coverage area of sprinkler => flow = density x area => pressure based on flow and k factor

Question 5

equal vs unequal offset solutions

Answer 5

equal 22.5 degree

unequal 45 degree