Structural fire engineering of unusual steel structures quiz

Please answer the following 5 multiple choice questions, then click 'submit' to check the result. The pass mark for a CPD certificate is 4 out of 5, and you may retake the quiz as many times as you wish, but the questions will vary! Please note that one, two, three or all of the possible answers presented for each question may be right, and to gain a mark for that question all correct answers must be identified.

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Structural fire engineering of unusual steel structures

Which of the following was identified as the overarching assessment criteria for the fire engineering at the ME Hotel?

Minimising structural fire protection
Achieving global stability of the building in fire
Fire fighter safety
Preventing local failure

Which of the following were identified as differences between the standard fire tests and what happens in fires in the types of large, complex buildings which were the subject of this presentation?

Real fires often involve non-uniform heating
Real fires often involve heating of only part of the structure
The standard fire test will always be more severe than a real fire
Real fires often create significant thermal expansion in the structure

Which one of the following best describes the fire scenarios that were assessed as being likely to cause the greatest threat to the stability of the atrium structure at the ME Hotel?

Sprinklered global fire
Unsprinklered global fire
Sprinklered localised fires
Unsprinklered localised fires

At the D. Y. Patil School of Management, critical elements were defined as being those which ''were critical for more than one floor and overall building stability''. What additional assessments were identified as having been carried out on these critical elements?

The analysis included extreme fires
The analysis included assessment of the consequences of thermal elongation
The analysis included the impact of a localised fire at 1000°C for 20 minutes
All of the above

Which of the following describes the fire protection strategy adopted in the atrium structure in the ME Hotel?

120 minutes fire resistance on all steelwork between ground floor and 2nd floor. 60 minutes fire resistance to all steelwork above that.
120 minutes fire resistance to all steelwork between ground floor and 2nd floor. 60 minutes fire resistance to the columns only above that.
120 minutes fire resistance to all steelwork between ground floor level and 1st floor. 60 minutes fire resistance to all steelwork between 1st floor and 2nd floor. 60 minutes fire resistance to the corner columns running to top floor with the remainder of the atrium steelwork unprotected.
None of the above