【Daily Question】Utilities – Civil Engineering – 20190813
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This post was last edited by hesonchang214 on 2019-8-13 09:00. Which of the following statements is correct regarding the calculation of building area? A. Unused deep foundation underground mezzanines are calculated based on the horizontal area of their enclosing structure. B. Outdoor stairs used for evacuation are calculated as the sum of the projected areas of each floor level. C. Outdoor stone steps are calculated based on their projected area. D. Corridors outside a building that have an enclosing structure and a width of more than 1.5 meters are calculated as half of the horizontal area of their enclosing structure. Answer: B
B. The outdoor stairs used for evacuation are calculated based on the sum of the projected areas of each floor level
B. The outdoor stairs used for evacuation are calculated based on the sum of the projected areas of each floor level