Sustainable Energy
1st Edition
ISBN: 9781133108689
Author: Richard A. Dunlap
Publisher: Cengage Learning
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Chapter 5, Problem 4P
To determine
Draw the atomic mass for nuclides with A=49 as a function of Z.
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(USE 0BC 2024)
For a 800 m2 4-storey sprinklered Dry-cleaning establishment (not using explosive solvents), facing 1 street(s), what are the minimum required fire-resistance ratings (FRR) or fire-protection ratings (FPR) for the following?
Typical floor assembly (in minutes, please. Just write the number of minutes please)
Detailed OBC reference =
Public corridor wall (in minutes please)
Detailed OBC reference =
Suite egress door (in minutes, please) =
Detailed OBC reference =
Exit stair walls (in minutes, please) =
Detailed OBC reference =
Exit stair door (in minutes, please) =
Detailed OBC reference =
Elevator shaft enclosure (in minutes, please) =
Detailed OBC reference =
Vertical mechanical shaft enclosure (in minutes, please) =
Detailed OBC reference =
Question 6 options:
The fourth storey of this "Dry-cleaning establishment (not using flammable solvents)" building measures 41 m x 19 m and has a public corridor. Determine the following dimensions, in millimetres (mm)
The minimum width of its ramp, if it is sloped at 6°. Please give your answer to the nearest millimetre.
The minimum width of its egress doors for Suite D (measuring 6 m × 4 m, ignored the elevator). Please give your answer to the nearest millimetre.
The minimum width of its corridor. Please give your answer to the nearest millimetre.
The minimum width of its ramp, if it is sloped at 13°. Please give your answer to the nearest millimetre.
For the exposing building face marked (XX) of this unsprinklered 'Beauty parlours' building, please determine the following. justify THE answer in your hand-written solution.
Chapter 5 Solutions
Sustainable Energy
Ch. 5 - Prob. 1PCh. 5 - Prob. 2PCh. 5 - A sample of 137Cs (half-life = 30.1 years) decays...Ch. 5 - Prob. 4PCh. 5 - What are the decay products of the decay of the...Ch. 5 - Prob. 6PCh. 5 - Nuclide A has a half-life of 4 days, and nuclide B...Ch. 5 - 64Cu can decay by both decay and + decay. Draw an...
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