Docks and Harbor Engineering In basins subjected to strong winds and tide, the length of the berthing area should not be less than The length of design vessel + 20% clearance between adjacent vessels The length of design vessel + 10% clearance between adjacent vessels Twice the length of design vessel The length of design vessel The length of design vessel + 20% clearance between adjacent vessels The length of design vessel + 10% clearance between adjacent vessels Twice the length of design vessel The length of design vessel ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following structures protects the shore by trapping of littoral drift? moles revetments groynes sea walls moles revetments groynes sea walls ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If ‘Hs’ is the significant wave height, then the average wave height and highest wave height respectively are given by 0.6 Hs and 1.87 Hs 0.6 Hs and 1.67 Hs 1.27 Hs and 1.87 Hs 1.27 Hs and 1.67 Hs 0.6 Hs and 1.87 Hs 0.6 Hs and 1.67 Hs 1.27 Hs and 1.87 Hs 1.27 Hs and 1.67 Hs ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be 5 m 7 m 4 m 2.5 m 5 m 7 m 4 m 2.5 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The significant wave height is defined is the average height of the one – tenth highest waves one – fifth highest waves one – fourth highest waves one – third highest waves one – tenth highest waves one – fifth highest waves one – fourth highest waves one – third highest waves ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering In a two lane channel, bottom width of channel is given by (2 × Manoeuvring lane) + (2 × Bank clearance lane + ship clearance lane) Manoeuvring lane + (2 × Bank clearance lane) + ship clearance lane (2 × Manoeuvring lane) + (2 × Bank clearance lane) Manoeuvring lane + (2 × Bank clearance lane) (2 × Manoeuvring lane) + (2 × Bank clearance lane + ship clearance lane) Manoeuvring lane + (2 × Bank clearance lane) + ship clearance lane (2 × Manoeuvring lane) + (2 × Bank clearance lane) Manoeuvring lane + (2 × Bank clearance lane) ANSWER DOWNLOAD EXAMIANS APP
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