【Daily Question】Utilities - Civil Engineering - 20190510
Thread Content
The curtain wall is calculated based on the outer area of the curtain wall, according to the dimensions shown in the design drawings. （） a. The volume of work for ribbed all-glass curtain walls is calculated based on the external surface area. b. The quantity for ribbed all-glass curtain walls is calculated based on the projected area. c. Doors and windows installed on glass curtain walls or partition walls can be included in the cost of those curtain wall or partition wall projects. d. Doors and windows installed on glass curtain walls or partition walls must be accounted for as a separate item. Answer: c. Analysis: The curtain wall is calculated based on its external surface area as indicated in the design drawings. The quantity of work for ribbed all-glass curtain walls is calculated based on the area of their unfolded dimensions. The unit of measurement is m2. Doors and windows installed on glass curtain walls or partition walls can be included in the corresponding glass curtain wall or partition wall items, but this should be indicated within those items.
d. Doors and windows installed on glass curtain walls and partition walls must be calculated as a separate item
c. Doors and windows installed on glass curtain walls and partition walls can be included in the glass curtain wall and partition wall items