The horizontal upper part of a step on which foot is placed while ascending or descending a stairway
ATread
BRise
CScotia
DSoffit
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Cracks in stone masonry can be repaired by:
A pitched roof in which rafter slope one side only is called
Minimum clear cover (in mm) to the main steel bars in slab, beam, column and footing respectively are
In case of raft foundation on sand the maximum total settlement is generally limited to
The type of foundation suitable for under water structures are