Assistant Keelsons

Table of Contents



Title Page
Rules Etc.
Frames
Assistant Keelsons
Rider Keelsons
Bilge Strakes
Transoms
Breast Hooks and Pointers
Arches
Ceiling
Outside Plank
Diagonal Iron Plates
Beams and Fastenings
Knees
Hold Stanchions
Dead Rise
Chain Plates
Centreboard Case
Limbers
Mast Steps
Rudder Case
Covering Board
Pumps
Shifting Boards
Salting
Ventilators
Water-Tight Bulk-Heads
Solid Floors
Through-Bolts
Bishop Arches
Bowsprits
Garboard Strakes
Degrees of Classification
Measurement
Rule for Calculating
Description of Timber and Plank Allowed to be used in Various Parts of Lake Sail Vessels and Propellers to Class A 1
A Table of Minimum Dimensions of Timber to be Used in Building Sail and Steam Vessels
A Table of Minimum Thickness of the Outside Plank of Sail and Steam Vessels
A Table of Minimum Thickness of the Inside Plank of Sail and Steam Vessels
A Table of Minimum Sizes of Bolts to be Used in Fastening Sail and Steam Vessels
A Table of Minimum Sizes of Chains, Anchors, etc., Adapted to the Tonnage of Lake Sail Vessels Weight of Anchors to be Exclusive of Stocks
Table of Illustrations

All vessels above 150 tons, to have Assistant Keelsons, fastened with two through bolts to each frame, and clenched on the under side of frame, besides being fastened with a through bolt, through main and assistant keelsons between each frame, and clenched.

Fig. 1 Midship Section of a Sail Vessel about 500 tons.

Fig. 2 Section of keel and pock-pieces at opening of centrecase.

 


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