A.weld pad eyes on deck in proper position to secure the cargo
B.strengthen the main deck by placing pillars underneath it in the tween-decks
C.distribute the weight of the cargo by placing fore-and-aft planks on the main deck
D.package the cargo in wooden crates so it will not damage the deck
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A.camber
B.deck beam brackets
C.hatch beams
D.sheer
A.Tensile
B.Compression
C.Shear
D.Strain
A.allow the ship to ride waves with drier decks
B.eliminate the need for butt straps
C.eliminate the need for margin plates
D.give greater strength at the deck edge
A.bracing
B.battening
C.blocking
D.shoring
A.octagonal pillar
B.H Beam pillar
C.I Beam pillar
D.circular type pillar
最新試題
If the weights are concentrated in the middle part，then（）will happen on board the ship.
Floors aboard ship are（）.
The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the（）.
If a vessel is sagging，what kind of stress is placed on the sheer strake?（）
Structural stress levels in a ship are the sum of loading stresses and stresses due to（）.
Transverse stability calculations require the use of（）.
Frames to which the tank top and bottom shell are fastened are called（）.
If the weights are moved away from the midship section，（）will happen on board.
The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.
To shore up the main deck for the stowage of deck cargo means to（）.