Historic Mulberry Harbour
This is Garlieston which is famous for the development of the Mulberry Harbours.
The Mulberry Harbou was built for D-Day in June 1944. Its purpose was to ease and speed up the unloading process so that Allied troops were supplied as they advanced across France after breaking out from Normandy. The success of D-Day could only be maintained if the advancing troops were supplied and more men landed. The Mulberry Harbour was one of the greatest engineering feats of World War Two.
Support for the harbours came from on high - Winston Churchill who said
"Piers for the use on beaches: They must float up and down with the tide. The anchor problem must be mastered.........let me have the best solution worked out. Don't argue the matter. The difficulties will argue for themselves."
The Mulberry Harbour was actually two artificial harbours, which were towed across the English Channel and put together off the coast of Normandy. One, known as Mulberry A, was constructed at Omaha Beach and the other, known as Mulberry B (though nicknamed 'Port Winston'), was constructed off Arromanches at Gold Beach. Put together like a vast jigsaw puzzle, when both were fully operational, they were capable of moving 7,000 tons of vehicles and goods each day.
Each of the two artificial harbours was made up of about 6 miles of flexible steel roadways that floated on steel or concrete pontoons. The roadways were codenamed "Whales" and the pontoons "Beetles". The 'Whales' ended at giant pier heads that had 'legs' that rested on the seabed. The whole structure was protected from the force of the sea by scuttled ships, sunken caissons and a line of floating breakwaters. The material requirements for any part of either Mulberry A or B were huge - 144,000 tons of concrete, 85,000 tons of ballast and 105,000 tons of steel.
There are still some remains and a pictorial history on the village hall notice board.
- 0
- 0
- Canon PowerShot SX210 IS
- f/3.1
- 5mm
- 80
Comments
Sign in or get an account to comment.