Danielle....it is of course common practice for vessels of such size and design of the Nuova Loredana to rest in the dock with the deck being a nominal horizontal reference as level, however as we would hate some retired Dockmaster to inspect the arrangement & then suggest
it is all wrong
In real drydocks...there is a specific way sawn blocks are placed or oriented, and with all things being equal, the heart of a tree specie is the oldest and therefore the hardest
1. The heart of the block is in the
horizontal plane and
athwart ships. This allows the weight of the ship to compress the block without any splitting action. This also provides a cushioned consideration against the hull
2. If the blocks were placed with the heart in the horizontal plane, but with the heart running from bow to stern, the weight of the vessel would tend to split the blocks
3. if multiple blocks are used, the heart is staggered on/off, but always with the heart in the horizontal plane ....thus adding mechanical strength to the assembly of blocks
4. If multiple blocks are used, the uppermost top blocks contacting the hull are aligned as per point 1.
5. If multiple blocks are used, they are gang nailed to stop movement prior to the vessel being lowered to the blocks
Derek