Docks and Harbor Engineering Minimum width of ship clearance shall be (where “B” is beam of the design vessel) 50 m 1.5 B B or 30 m 1.5 B or 50 m 50 m 1.5 B B or 30 m 1.5 B or 50 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be 4.0 L 1 L 2.0 L 1.5 L 4.0 L 1 L 2.0 L 1.5 L ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Consider the following statements in regard to Beaufort scale for wind speeds,(i) The Beaufort number ranges from 1 to 12.(ii) Higher Beaufort number indicates higher speed of wind,(iii) Beaufort number for calm is smallest and for hurricane is highest Of these statements (ii) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Results in less damage due to gradual failure Requires less material Requires skilled labor Requires low maintenance cost Results in less damage due to gradual failure Requires less material Requires skilled labor Requires low maintenance cost ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The significant wave height is defined is the average height of the one – third highest waves one – fifth highest waves one – fourth highest waves one – tenth highest waves one – third highest waves one – fifth highest waves one – fourth highest waves one – tenth highest waves ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As per Stevenson’s empirical formula, the approximate value of the height of the wave in metres is given by (where F is the fetch in km.) 1.5 VF 0.34 VF 3.4 VF 0.5 VF 1.5 VF 0.34 VF 3.4 VF 0.5 VF ANSWER DOWNLOAD EXAMIANS APP
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