What was a key factor in the success of the SMART tunnel project in Kuala Lumpur?
A. Elevated roadways
B. Use of dual-purpose tunnel boring machine
C. Continuous flyovers
D. Surface mining
Answer: Option B
Solution (By Examveda Team)
The SMART Tunnel used a dual-purpose TBM that enabled it to function both as a stormwater channel and a traffic tunnel, especially useful in flood-prone Kuala Lumpur.Which geotechnical failure occurred in the 1963 Vajont Dam disaster in Italy?
A. Overtopping of dam
B. Foundation failure
C. Landslide into reservoir
D. Earthquake-induced cracking
What was the main geological issue in the Panama Canal expansion project?
A. Lava flow
B. Marine sediment instability
C. Hard rock tunneling
D. Seismic liquefaction
In the case of the Leaning Tower of Pisa, what caused the leaning?
A. Uneven settlement due to clayey soil
B. Earthquake damage
C. Poor construction material
D. Tectonic movement
Which engineering technique stabilized the Hong Kong slopes after landslide disasters?
A. Tunneling
B. Shotcreting and soil nailing
C. Earth reinforcement
D. Floating raft foundation
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