
FIROUZI
SKYTRON
SPECTRA
FOR SEISMIC
NEAR
SOURCE
CONSULTING
SURGICAL
SERIES
-
ZONE
FACTOR
ST9W
(4),
PRODUCTS
SOIL
=
1.5
PROFILE
ENGINEER,
(Sd)
INC.
DES.
JOB
No.
DATE: 6 —
21 — 03
SHEET
2
OF 7 SHEETS
DESIGN
FORMULA
TABLE
TABLE
FORMULA
(
SECTION
CRITERIA:
32A-1:
16A-Q
16A-K
30A-1: E =
1630A.11:
:
:
Fe = 4.0
Ca = O.44#Na = 0.44*1.5 = 0.66 ( For
Ia=
<.
Er = Fp
р
Ev = (0.5)Ca*Ip*Wp
Ev = (0.7)Ca*I*Wp
Ca*Ip*Wp
1.5 ( For
Fr = (4.0)(0.66)(1.5)Wp = 3.96
Fp = 3.96Wp/1.4 = 2.83Wp
p*En + Ev
= 1.0
=
(0.5)(0.66)(1.5)Wp = 0.5Wp
=
essential
(FOR
(0.7)(0.66)(1.5)/1.4 = 0.5Wp
facility)
(For
COMPONENT)
=0
Wp
(For
zone 4 &
(For
ASD)
LRFD)
(For
(For
ASD)
LRFD)
ASD)
Sp)
[NET
UPLIFT
FORCE]
LOAD
LOAD
O)
BY
COMBINATION
COMBINATION
κε
COMPARISION
CASE
CASE
LOAD,
A
B
COMBINATION
Ev = 0.5DL
Eh = Fo
En
=
A
GOVERNS
Fp

FIROUZI
i
т
CASEI
X=73,
O
\
CASE
X=31.5,
Y
SKYTRON
SPECTRA
FOR
NEAR
SEISMIC
SOURCE
Z
y
A
—
Y=0,
Z
II
Y=0,
S ) t
m:
CONSULTING
SURGICAL
SERIES - ST9W
ZONE
FACTOR = 1.5
Y
”
X
Z=0
'
x
H
X
Z=41.5
t:
Direct
Momment/bol
t:
tension
Flexual
PRODUCTS
(4),
SIDE
VIEW
——
V
SIDE
VIEW
/bolt
tension/bolt
D
SOIL
2
ENGINEER,
PROFILE
(Sd)
H
—$
V
—
INC.
DES.
FCE
JOB
No.
DATE: 6 —
CASE
Vd = 33#
Dy = 4.75"
Dz = 9"
X = 73"
Z
=
Y
=
Ve = 0.50 x 33 = 16.3
He = 2.83 x 33 = 93.3
t=
93.3
Sz = (33
Sy = 93.3
S = (Sy^2+
Total
0
=0"#
$' = 0/(5.1х4)=0#
Total
0
=3601
{=
3601
CASE
Vd = 33#
Dy = 4.75"
Dz = 9"
X = 31.5"
Z = 41.5"
Y=0"
Ve = 0.50x33=16.3#
He = 2.83x33=93.34
t=
933
92 = (33
Sy = 93.3
$ = (Sy^2+Sz^2)^0.5
Total
41.5 = 3874
S' = 3874/(51x4)=
Total
93.3 x 41,5 = 5428
#=
5428
21 — 03
I
0"
0"
/4=23.3
+16.3)/4=
/4=23.3
Sz^2)^0.5
Mxx
=
Myy
=
"#
(9х2)
II
/4=233#
+16.3
/4=23.3#
Mxx=
"#
Myy=
(9х2)
#
#
#
12.3
#
(33
+16.3)x 0 +93.3
(33
+16.3
=200#
)/4 = 12.3
=26.4#
(33
+16.3)x 0 +93.3
190.3
(33 + 16.3
"#
=302
)x
#
SHEET
OF
#
=264#
)х
73
#
#
31.5
3
7
SHEETS.
+93.3
+
x
х
x
pp
|
S:
t
Cc:
Shear
Flexual
/bolt
compression
/bolt