Bajansailor
Well-known member
Ooops, sorry, I got it wrong when I said she was discharging cargo rather than loading.....
I also received a similar update from Jerry recently - he mentioned that the aft buoyancy / ballast tank in the barge is full width for some reason, and that there was water in this tank which sloshed to one side as the barge heeled slightly when the tug made it's sharp turn.
And like the water in the frying pan sloshing about, it seems that this caused a heel angle sufficient to allow the cargo to start to shift sideways as well, with disastrous consequences.
These barges usually have a high (perhaps 1.5 - 2m) bulwark all around, set in perhaps 1.5 m from the sides, to contain and restrain the cargo, but maybe this barge was completely open, to allow the cargo to 'fall over' between the tug and barge (and perhaps on to the tug as well?).
BTW, re the sinking of the Herald of Free Enterprise, she also suffered a dramatic loss of stability due to this sloshing effect when water came through the open bow door and sloshed about on the car deck, causing her to rapidly fall over.
I also received a similar update from Jerry recently - he mentioned that the aft buoyancy / ballast tank in the barge is full width for some reason, and that there was water in this tank which sloshed to one side as the barge heeled slightly when the tug made it's sharp turn.
And like the water in the frying pan sloshing about, it seems that this caused a heel angle sufficient to allow the cargo to start to shift sideways as well, with disastrous consequences.
These barges usually have a high (perhaps 1.5 - 2m) bulwark all around, set in perhaps 1.5 m from the sides, to contain and restrain the cargo, but maybe this barge was completely open, to allow the cargo to 'fall over' between the tug and barge (and perhaps on to the tug as well?).
BTW, re the sinking of the Herald of Free Enterprise, she also suffered a dramatic loss of stability due to this sloshing effect when water came through the open bow door and sloshed about on the car deck, causing her to rapidly fall over.