Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Requires low maintenance cost Requires less material Results in less damage due to gradual failure Requires skilled labor Requires low maintenance cost Requires less material Results in less damage due to gradual failure Requires skilled labor ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following type of sea walls results in greatest protection of shore structures? sea wall with batter vertical sea wall stepped sea wall sea wall with concave face sea wall with batter vertical sea wall stepped sea wall sea wall with concave face ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called Surf Swell Fetch Clapotis Surf Swell Fetch Clapotis ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering At a given port, the fetch is 400 nautical miles, the maximum height of storm wave will be 6.8 m 2.073 m 8.169 m 9.144 m 6.8 m 2.073 m 8.169 m 9.144 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.) 1.3412 1.5612 1.7412 1.9412 1.3412 1.5612 1.7412 1.9412 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering A ship strikes the berth generally at an angle 10° with the face of the dock 90° with the face of the dock 45° with the face of the dock 30° with the face of the dock 10° with the face of the dock 90° with the face of the dock 45° with the face of the dock 30° with the face of the dock ANSWER DOWNLOAD EXAMIANS APP
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