Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater 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 Results in less damage due to gradual failure ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If H is the height of the wave expected, then the height of the breakwater is generally taken as 1.2 H to 1.25 H above the datum 1.2 H to 1.25 H above the mean sea level 1.2 H to 1.25 H above the high water level 1.2 H to 1.25 H above the low water level 1.2 H to 1.25 H above the datum 1.2 H to 1.25 H above the mean sea level 1.2 H to 1.25 H above the high water level 1.2 H to 1.25 H above the low water level 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 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 0.6 Hs and 1.87 Hs 0.6 Hs and 1.67 Hs 1.27 Hs and 1.87 Hs 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 (ii) are correct (iii) and (iv) are correct (i) and (iii) are correct (ii) and (iv) are correct (i) and (ii) are correct (iii) and (iv) are correct (i) and (iii) are correct (ii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering For designing the dock, the proportion of ship load assumed to be borne by keel blocks is 43959 43906 43967 43898 43959 43906 43967 43898 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering By increasing the rise of lock-gates, (i) The length of the lock gate will increase (ii) Transverse stress due to water pressure on the gate will increase (iii) Compressive force on the gate will increase (i) and (ii) are correct Only (iii) is correct Only (ii) is correct (i) and (iii) are correct (i) and (ii) are correct Only (iii) is correct Only (ii) is correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
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