I need correct solutionPrevious solution is incorrect The fourth storey of a 'Dry cleaning establishment not using flammable or explosivesolvents or cleaners' building measures 71 m x 46 m and you have been informedyou must use exit stairs that are 1350 mm. How many exit stairs would be required?(Assume 188 mm risers)

FOR FIRE CASES BUILDING MUS HAVE 2 EXIT STAIRCASES

Answered: measures 71 m x 46 m and you are 1350…

Engineering

Civil Engineering

measures 71 m x 46 m and you are 1350 mm. How many exit s

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.21P

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Concept explainers

Analysis and Procedures for Material Selection

The term material selection means to select the right material for various engineering applications. There are various engineering materials available and each has different individual properties. Thorough knowledge of the material properties and behavior is crucial in the design process. For instance, a structural member, such as a beam, is used to support vertical shear loads by the building itself. To withstand such loads, the material of the beam must possess adequate strength and stiffness to resist any deformation that might lead to the formation of cracks.

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I need correct solution Previous solution is incorrect

The fourth storey of a 'Dry cleaning establishment not using flammable or explosive
solvents or cleaners' building measures 71 m x 46 m and you have been informed
you must use exit stairs that are 1350 mm. How many exit stairs would be required?
(Assume 188 mm risers)

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