Page 207 - Pressure Vessel Design Manual

Design of Vessel Supports 185

I -i* n= B - 0.8d
2

b - t,
a=
2(d - 2tf)

:Ir J%Ll
t'
I load area
or from Table 3-29
BEAM Pipe legs:
B - 0.707W
m=
2
P
f =-
' A

e Axial loud plus bending, load codition #I, full conzprev
.sion, uplifi, e 5 96.
Eccentricity:

M D
e=- < -
P-6
ANGLE
Loadings:

5 D 1

1
6e(D - ea>
For pipe legs; A
m= D- 0.707 W
2 Moment:
assume B = D

Thickness:

PIPE

Figure 3-60. Dimensions and loadings of base plates. a Axial load plus bending, load condition #2, partial com-
pression, iiplijt, e > D/6.
Eccentricity:

M D
e=- > -
P 6