TABLE 1. (Ooamings 24 inches in height.) [ tll>-3 "., Gcr -;'~m 8"CII!"' .., III ..
- -
1:1 .. R. HATCHWAY Beams and Fore-and-Afters for Ships 200 feet or more in length. * HATCHWAY BEAMS. Beams with Fore-and-Afters. Beams without Fore-and-Mters. .. Breadth of Mounting. Spacing Centre to Centre. Spacing Centre to Centre. Hatchway. 6' 0" 8' 0" 10' 0" 4' 0" 5' 0" ins. ins. ins. ins. ins. ins. ins. ins. ina. ins. ins. ins. ins. 10' 0" 3X3XAOA 11 X .30P 12 X .32P 14 X .34P 9XA6BP 10 X .50BP 12' 0" 3X3XAOA 12 X .32P 14 X .34P 17 X .36P 11 X .50BP 12 X .50BP 14' 0" 3X3XA2A 14 X .34P 17 X .36P 20 X .38P 12 X .50BP 12 X .32P 16' 0" 3%X3XA2A 16 X .36P 19 X .38P 22 X .38P 12 X .32P 14 X .34P IS' 0" 4X3X.44A IS X .36P 21 X .3SP 25XAOP 14 X .34P 16 X .36P 20' 0' 4X3X.44A 20 X .3SP 24 X .40P 28XA2P 15 X .34P 18 X .36P 22' 0" 4%X3XA6A 22 X .38P 26 X .42P 30XA4P 16 X .36P 19 X .36P 24' 0" 5X3%XA6A 23XAOP 28XA2P 32 X .44P ]7 X .36P 20 X .38P 26' 0" 5%X 3}2X A8A 24 X .40P 29XA2P 34XA6P 18 X .36P 21 X .38P 28' 0" 6X3%X.50A 25 X .40P 31 X .44P 36XA8P 19 X .38P 22 X .38P 30' 0" 6 X 3}~X .52A 26 X .42P 32 X .44P 38 X .48P 20 X .38P 23 X .40P I (0 See footnote, p. 2276.1 t>.:; l\:. ~ 1-4 Z ~ tz:j ~>~1-4 o Z ~t'" o >~ '-' t'" ~ Z tz:j o o Z <1 tz:j ~1-4 o ~ @ t-< ,? ~ ~
