Question

On the Miller Park Stadium project who had the ultimate responsibility to make sure that wind loads on the roof trusses were included in the engineered lift of the roof trusses. (From YouTube Video)

1. Engineered lift planning engineer
2. Sling and hardware design engineer
3. Project manager
4. Project owner
5. Project safety manager

6.) Concerning flammability limits in a confined space, a mixture that is above the UEL/UFL is considered to be too __________ to burn.

1. Rich
2. Lean
3. Diffuse
4. Concentrated
5. None of the above

7.) The displacement of the atmosphere in a permit space by a noncombustible gas (such as nitrogen) to such an extent that the resulting atmosphere is noncombustible is referred to as __________.

1. Isolation
2. Deletion
3. Engulfment
4. Inerting
5. Substitution

Answer 1

Solution)

On the Miller Park Stadium project who had the ultimate responsibility to make sure that wind loads on the roof trusses were included in the engineered lift of the roof trusses

Answer D Project Owner

As the enginnering done on the basis of the wind and the design load were considerably calculated and it is onus the company of manufacturer or the company dealing with the project or the project owner.

6.) Concerning flammability limits in a confined space, a mixture that is above the UEL/UFL is considered to be too __________ to burn.

Answer A Rich

THe basis of standardising a substance as a ufl or uel is based on the air available for burning and the mixture availabe for burning in different proportions which will define the upper or the lower flamable limit based on the gas proportions.

7.) The displacement of the atmosphere in a permit space by a noncombustible gas (such as nitrogen) to such an extent that the resulting atmosphere is noncombustible is referred to as

Answer D Inerting

Inerting is the process of making a environment or a closed space non combustible and making the space oxygen deficit by adding an inert gas to the space.