Docks and Harbor Engineering The difference in height between highest high water and lowest low water is called Maximum range Mean range Mean rise Maximum rise Maximum range Mean range Mean rise Maximum rise 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 (iii) and (iv) are correct (i) and (ii) are correct (ii) and (iv) are correct (i) and (iii) are correct (iii) and (iv) are correct (i) and (ii) are correct (ii) and (iv) are correct (i) and (iii) are correct 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 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 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 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.) 0.34 VF 1.5 VF 0.5 VF 3.4 VF 0.34 VF 1.5 VF 0.5 VF 3.4 VF 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 Which of the following structures protects the shore by trapping of littoral drift? moles sea walls revetments groynes moles sea walls revetments groynes ANSWER DOWNLOAD EXAMIANS APP
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