Scantlings for small wooden fishing vessels

• Main Authors: Rajendran, R., Roy Choudhury, R.L.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 1969
• Subjects: Fisheries; fishing vessels; wood; artisanal fishing; construction materials; India; Newfoundland
• Online Access: http://hdl.handle.net/1834/32150

Studies are carried out to find a suitable basis of specifying scantlings for wooden fishing vessels for India, especially for the range 30' to 50' length overall. Equations of the type y=a (where 'y' is scantling in inches, N is cubic numeral in ft³ and 'a', 'b' are constants) are fitted to the scantling tables (applicable to vessels 50’ and above) available from USA, Newfoundland, Denmark, France and Scotland and they are found to represent the regulations accurately. These lines are corrected for standard frame and beam spacing and molded/sided dimensions to bring them on a common basis for comparison and minimum scantling lines for the main structural members are derived. These lines are extended to cover the range 30' to 50' which is generally outside the range of the above regulations.