Q186
Which bridge had to consider foundation on weathered schist and required deep piling?
A.
Vidyasagar Setu
AnswerB.
Godavari Arch Bridge
C.
Bogibeel Bridge
D.
Chenab Bridge
Answer: Option A
Solution
Answer: Option A
Solution:
Vidyasagar Setu in Kolkata was built over soft soils and weathered schist layers. Deep piling ensured stability of the cable-stayed bridge despite challenging subsurface conditions.