Abstract:
Generally, any bridge on a sea or river is built using group pile technology. But in mono pile technology, one single pile is used instead of four piles for supporting one pillar. Each pile will come in different diameters as per the requirement which are 2.2m, 2.5m, 3m and 3.5m.
There are several types of foundations for offshore wind energy projects. The type that is used depends on a number of factors, including water depth and the soil composition of the seabed. Monopiles are the most commonly used foundations for offshore wind turbines since they offer the best value for money.
The mono pile foundation is effectively extending the turbine tower under water and into the seabed.
Monopile foundations are preferred in marine locations where interchange and main bridges are connected with approaches
And since bridge is a critical structure we are now adapting or accepting monopile as a foundation of bridge.
Monopile is better to be socketed in rock. Challenges lying with the monopile is to check the lateral deflection in service load against the maximum service loads.
Abstract: Theme 7