Transactions Society Naval Architects and Marine Engineers, Vol. 28, 1920. Plate 62 
5 7 ; 
To illustrate paper on “Rules and Regulations for Freeboard,” 
by David Arnott, Esq., Member. 
RATIO OF LENGTH TO FREEBOARD DEPTH RATIO OF LENGTH TO FREEBOARD DEPTH 
ro) 10.9 2 13.33 6 10 oo 12 13.33 1S 
20 =i} 2-0" 20 
ey 
wo 
'e 
cee & 
mone a i} 
4-0 a as 4:0 8 A-o 4 
a Zs 
wu oe aot 
5 . een 
b eo Bee 
Z ae ao 
a A 52 to 
: , r Se 
a 2 > wee ee 
g ee ge ET poe OO ae 
_ nt on! 
A aah ssw Bs 5 f535 =a 
is pesae | a= oe SE po ae 
eo hikes oe —al oo? eae = ———— 
C3 B-o = = = = = = 
= te a : 
2 ar 225 
=F Stover 
a a oe - 
Fa je Peas epores xref pr === | 
3 SS paceen wnt a ete 
ao SS a ena 
jo-0 = i —- 0-0" 0-0 = ie a BES aes aT 
a posse | pyar re 
aey Zo wo 
WITH MEAN PARABOLIC SHEER .04L +8& WITH NO SHEER 
PROPORTION OF LENGTH COVERED BY ERECTIONS PROPORTION OF LENGTH COVERED BY ERECTIONS 
° +l 2 BH) A s 6 7 1) st} ine} fe} i} 2 3 4 5S 6 tf & 
T a 
© » 
Q 6. 
SUMMER FRPEBOARD FROM TOP OF STEEL Df&Cck AT SIDE 
vd 
cy 
n 
9 
8 
8 
& 
y | 
8 
rue 
SUMMER FREEGOARD FROM Top OF STEFL 
\o-o° 
CROSS CURVE 
AT b=13.93 WITH PAROBOLIC MEAN SHEER 
.04L+8 CROSS CURVE 
aT 513.33 WITH NO SHEER 
FIG. Wl 
COMPARISON OF FREEBOAGDS FoR doo FT. VESSEL WITH VARYING PROPORTIONS oF PUSH ee vESse 
Deptn oF Sipe 
WM. J ROGERS. LITHO WASH. D.C 
i 
0-0 
SUMME2 FREEBOARD FROM Top 
STEEL DEc« AT SIDE 
or 
