A. slabs spanning upto 4.5 m is 14 days
B. beams spanning upto 6 m is 14 days
C. slabs spanning upto 4.5 m is 7 days
D. All the above
Structural Design Specifications
The spans of filler joists supporting a slab may be considered approximately equal if the longest span does not exceed the shortest span more than__________________?
A. 5%
B. 10%
C. 15%
D. 25%
All reinforcement should be free from_________________?
A. paints
B. loose rust
C. loose mill scales
D. All the above
Pick up the correct statement for the web stiffeners?
A. d is the distance between flange angles or the clear distance between flanges
B. vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d
C. for horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange
D. all the above
