The approximate depth of a vertical open excavation without bracing and spalling in dense sands is -
(a) 0
(b) 0.5 m
(c) 1 m
(d) 1.5 m.
The correct Answer Is
(a) 0
(a) 0
(b) 0.5 m
(c) 1 m
(d) 1.5 m.
The correct Answer Is
(a) 0
The approximate depth of a vertical open excavation without bracing and spalling in dense sands is -
- Thread starter Dnyan Deshmukh
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