The two largest concrete caissons are long, wide and high, and weigh as much as, but float because they weigh less than the of water that they displace.
The caissons weigh as much as, but float because they weigh less than the of water that they displace. The two largest (in terms of volume) concrete caissons are long, wide and high.
The two largest (in terms of volume) concrete caissons are long, wide and high. The caissons weigh as much as, but float because they weigh less than the of water that they displace.
The two largest (in terms of volume) concrete caissons are long, wide and high. The caissons weigh as much as, but float because they weigh less than the of water that they displace.