Structure Steel Design''''''''s Handbook 2009 part 12 pot
Structure Steel Design''''s Handbook 2009 part 1 docx
... 76
6.894 76
Bending Moment foot-kips
foot-kips
N-mm
kN-m
1 355 817
1. 355 817
Moment of inertia in
4
mm
4
416 2 31
Section modulus in
3
mm
3
16 387.064
... plf kg/m 1. 488 16
Mass/unit area psf kg/m
2
4.882 43
Mass density pcf kg/m
3
16 . 018 5
Force pound
kip
kip
N
N
kN
4.448 22
4448.22
4.448 22
Force/unit length klf
klf
N/mm
kN/m
14 .593 9
14 .593 9
Stress ... Structural.
I. B...
Structure Steel Design''''s Handbook 2009 part 2 pptx
...
11.38
11.56
12. 116
load distribution to:
from concrete
11 .22
12. 115
12. 119
1
2. 120
from steel plate
12. 130
12. 1 32
12. 134
sealing of
11.76
shapes of
12. 115
12. 116
shipping limitations ... 5 .2
plug
5 .2
5 .20
5 .24
5.33
11 .24
prequalified
2. 5
quality requirements for
5.38
residual stresses from
1 .26
1 .27
seal
5.31
shrinkage effects of...
Structure Steel Design''''s Handbook 2009 part 5 ppsx
... stress
v are related
by
rT
v ϭ (3 .54 )
J
where J
ϭ͐r
2
dA ϭ
r
4
/2 ϭ polar moment of inertia
dA
ϭ differential area of the circular section
By Eqs. (3 .53 ) and (3 .54 ), the applied torque T is related ... components in each
direction are given by
͚F ϭ F ϩ F ϩ F (3.25a)
x 1x 2x 3x
͚F ϭ F ϩ F ϩ F (3.25b)
y 1y 2y 3y
͚F ϭ F ϩ F ϩ F (3.25c)
z 1z 2z 3z
The magnitude of the resultant of the thr...
Structure Steel Design''''s Handbook 2009 part 6 pot
... 5 27 129 3
⁄
32
P ϩ X ϩ ⁄
16
P ϩ ⁄
16
X ϭ ⁄
16
P Ϫ X ϩ ⁄
64
P ϩ ⁄
16
X (4.1 46)
222 2
Solution of the equation yields
35P 101P
X ϭϭ0.257P and P Ϫ X ϭϭ0.743P
22
1 36 1 36
With these forces known, ... any point is
222
T ϭ ͙H ϩ qsϭ H ϩ qy (4. 96)
oo
The distance from the low point C to the left support L is
ANALYSIS OF SPECIAL STRUCTURES 4.11
FIGURE 4 .6 Arch ribs in a spherical...
Structure Steel Design''''s Handbook 2009 part 7 doc
... M 270 M grade
345W‡ 4 in and
under
AWS A5.20
E7XT-6,8
AWS A5.29
E7XT8-NiXĐ
AWS A5.18
ER70S-
2,3,6 ,7
AWS A5.28
ER80S-NiX
AWS A5.25
FES70-XXXX
FES72-XXXX
AWS A5.25
EG70-
XXXX
EG72-
XXXX
A852 / M 270 ... the bolt line then is
M
ϭ 3.51 ϫ 1 .77 7 ϭ 6.24 kip-in
b
and that at the toe of the fillet, with T ϩ Q ϭ 18.5 kips, is
M
ϭ 3.51 ϫ (1 .77 7 ϩ 1.1 875 ) Ϫ 18.5 ϫ 1.1 875 ϭϪ11.6 kip-in
ƒ
The maxim...
Structure Steel Design''''s Handbook 2009 part 8 potx
... size, in A325 bolts A490 bolts
1
⁄
2
12 15
5
⁄
8
19 24
3
⁄
4
28 35
7
⁄
8
39 49
15164
1
1
⁄
8
56 80
1
1
⁄
4
71 102
1
3
⁄
8
85 121
1
1
⁄
2
103 1 48
Over 1
1
⁄
2
— 0.7 T.S.
Equal to 70% of minimum ... Ϫ51 ϩ14 Ϫ59 ϩ16 Ϫ 68 ϩ19 Ϫ77 ϩ21 87
Roof 2 20 ϩ5 Ϫ19 ϩ6 Ϫ22 ϩ7 Ϫ27 8 Ϫ33 ϩ10 Ϫ39 ϩ12 Ϫ46 ϩ13 Ϫ53 ϩ15 Ϫ61 ϩ 18 Ϫ69 ϩ20 Ϫ 78
100 ϩ4 Ϫ14 ϩ5 Ϫ16 ϩ6 Ϫ19 ϩ7 Ϫ24 8 Ϫ 28 ϩ10 Ϫ33 ϩ11 Ϫ 3...
Structure Steel Design''''s Handbook 2009 part 9 pptx
... in
p
Ί
0 .9 ϫ 36 ϫ 28 ϫ 41
For use in Eq. (7.48),
n
Ј ϭ /4 ϭ 4.0͙(16.04 ϫ 15. 89)
X
ϭ [(4 ϫ 16.04 ϫ 15. 89) /(16.04 ϩ 15. 89)
2
][1731/(0.6 ϫ 0.85 ϫ 4.0 ϫ 868)]
ϭ 0 .98
ϭ (2 ϫ )/[1 ϩ ]͙0 .98 ͙(1 Ϫ 0 .98 )
ϭ ... AISC ‘‘Manual of Steel Construction—LRFD’’
presents the following options:
For the column of grade 36 steel, select a W14
ϫ 99 , with a design strength
P
n
ϭ 745
kips.
Cost...
Structure Steel Design''''s Handbook 2009 part 10 potx
... and
provide lateral bracing for supporting steel framing. A typical method of attachment is a
field-welded connection between the supporting steel and steel embedments in the precast
planks.
8.3 ... Many
panels can achieve a fire rating when used as part of an approved ceiling assembly.
The panels are typically attached to steel framing with cold-formed -steel clips (see Fig.
8.12)....
Structure Steel Design''''s Handbook 2009 part 12 pot
... 0.1640
0.036
0.048
0.060
0.075
0.090
0.105
0.135
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.72
0.80
0.80
0.80
0.80
0.80
0.80
0.72
0.96
1 .12
1 .12
1 .12
1 .12
1 .12
0.72
0.96
1.20
1.49
1.49
1.49
1.49
0.72
0.96
1.20
1.49
1.79
1.79
1.79
0.72
0.96
1.20
1.49
1.79
2.09
2.09
0.72
0.96
1.20
1.49
1.79
2.09
2.69
#10 ... Bolts
A490 Bolts
113 Ϫ 2.4ƒ
v
Յ 90
127
Ϫ 2.4ƒ
v
Յ 101
101
Ϫ 2.4ƒ
v
Յ 81
141
Ϫ 2.4...
Structure Steel Design''''s Handbook 2009 part 13 pdf
... of steel bridges can prevent
such fatigue crack initiation.
To reduce the probability of fracture, the structural steels included in the AASHTO spec-
ifications for M270 steels, and ASTM A709 steels ... holes
Transverse
load
Parallel
load
Bearing-type
joints
A307 18 11
A325 38
a
19
15*
23†
15‡
13*
19†
13
11*
16†
11‡
9*
14†
9‡
A490 47
a
25
19*
29†
19‡
16*
24†
16‡
13*
20†
13
11*
17†
11...
Structure Steel Design''''s Handbook 2009 part 14 potx
... connected part toward which the force is directed
d
ϭ diameter of bolts, in
F
ϭ lowest specified minimum tensile
u
strength of connected part, ksi
Bearing on milled stiffeners and other steel parts ... rocker, in
F
ϭ yield point of steel in roller or base, whichever is less
y
a
For steel castings, allowable stresses in compression and bearing are same as those of structural steel o...
Structure Steel Design''''s Handbook 2009 part 18 potx
... FOR FULLY LOADED
STRUCTURE: 952 lb per ft
STEEL IN THIS STRUCTURE: A36, except arch hangers, which are bridge strand.
OWNER: State of Utah
ENGINEER: Structures Division, Utah Department of Transportation
FABRICATOR: ... LOADING ON EACH ARCH FOR FULLY LOADED
STRUCTURE: 1,420 lb per ft
TYPES OF STEEL IN STRUCTURE: %
Arch trusses A441 61
A36 39
Other components A36
OWNER: Arizona Departm...