Docks and Harbor Engineering Which of the following type of sea walls results in greatest protection of shore structures? sea wall with concave face vertical sea wall sea wall with batter stepped sea wall sea wall with concave face vertical sea wall sea wall with batter stepped sea wall 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 (i) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct (ii) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The maximum harbour depth below lowest low water is generally equal to(i) loaded draft + 1.2 m when bottom is rock(ii) loaded draft + 1.8 m when bottom is soft(iii) loaded draft + 1.2 m when bottom is soft(iv) loaded draft + 1.8 m when bottom is rock (i) and (iii) are correct (i) and (ii) are correct (ii) and (iv) are correct (iii) and (iv) are correct (i) and (iii) are correct (i) and (ii) are correct (ii) and (iv) are correct (iii) and (iv) are correct 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 Clapotis Fetch Surf Swell Clapotis Fetch 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 Minimum width of ship clearance shall be (where “B” is beam of the design vessel) 1.5 B 50 m B or 30 m 1.5 B or 50 m 1.5 B 50 m B or 30 m 1.5 B or 50 m ANSWER DOWNLOAD EXAMIANS APP
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