Structure Steel Design''''''''s Handbook 2009 part 8 potx
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 10 potx
... Arts. 8. 4 to 8. 7.
8. 16 SECTION EIGHT
FIGURE 8. 15 Penetrations for ducts and pipes in beam or girder webs. (a) Rectangular open-
ing, unreinforced. (b) Circular opening reinforced with a steel- pipe ... readily available in several grades of steel, including ASTM A36 and the higher-strength
ASTM A572 and A992 steels.
FLOOR AND ROOF SYSTEMS 8. 17
FIGURE 8. 17 Open-web steel joist...
Structure Steel Design''''s Handbook 2009 part 14 potx
... 8 4.5
E
Ј 5 .8 2.6
F 98
Source: Adapted from AREMA Manual, American
Engineering and Maintenance-of-Way Association, 82 01
Corporate Drive, Suite 1125, Landover, MD 20 785 -2230.
assumed that the structure ... FCM’s;
11.1 68 SECTION ELEVEN
TABLE 11.31 Required Tension for Installed
Bolts in Railroad Bridges
Bolt size, in
Tension, kips
A 325 bolts A 490 bolts
3
⁄
4
28 35
7
⁄
8
39 49...
Structure Steel Design''''s Handbook 2009 part 18 potx
... FOR FULLY LOADED
STRUCTURE: 2,510 lb per ft
TYPES OF STEEL IN STRUCTURE:
Arch ribs and tie girders A514, A 588 , A441, A36
Floor system A 588 , A441, A36
OWNER: State of Oregon, Department of Transportation
ENGINEER: ... sidewalks 704
Railings and parapets 470
Floor steel for roadway 80 0
Floor bracing 203
Arch trusses 2, 082
Arch bracing 580
Arch posts and bracing 6 08
TOTAL 8, 5...
Structure Steel Design''''s Handbook 2009 part 1 docx
... inch
foot
mm
mm
25.4
304 .8
Mass lb kg 0.45359
Mass/unit length plf kg/m 1. 488 16
Mass/unit area psf kg/m
2
4 .88 2 43
Mass density pcf kg/m
3
16.0 18 5
Force pound
kip
kip
N
N
kN
4.4 48 22
44 48. 22
4.4 48 22
Force/unit ... Data
Structural steel designer’s handbook / Roger L. Brockenbrough, editor,
Frederick S. Merritt, editor.—3rd ed.
p. cm.
Includes index.
ISBN 0-07-0 087 82-2
1....
Structure Steel Design''''s Handbook 2009 part 2 pptx
... (see Loads)
steel deck:
attachment to framing
8. 8
cellular
8. 2
composite beams with
6. 68
7. 18
8.2
8. 16
8. 17
depths of
8. 2
diaphragm action with
8. 7
interlocking of
8. 8
minimum yield ...
6. 68
6.73
11.50
precast plank
8. 8
8. 9
8. 11
8. 12
12.3
prestressed plank
8. 8
8. 9
steel reinforcement for
11.50
11.70
11.71
strength of
7. 18
weig...
Structure Steel Design''''s Handbook 2009 part 5 ppsx
... end,
wL L wL L
M ϭ M ϩϪϭ0 (3 .81 a)
ͩͪͩͪͩͪͩͪ
48 24
2
3wL
M ϭ (3 .81 b)
32
Also, the sum of the vertical forces must equal zero:
wL wL
F ϭϪϪV ϭ 0 (3 .82 a)
y
24
wL
V ϭ (3 .82 b)
4
Several important concepts ... L, as shown in Figs. 3.28c, 3.28d, and 3.28e, respectively.
In practice, it is usually not convenient to derive equations for shear and bending-moment
diagrams for a particular lo...
Structure Steel Design''''s Handbook 2009 part 6 pot
... Eq.
(4.116) New sag, ft
1 20.00 112.5 0.979 2 .81 22 .81
2 22 .81 98. 6 0 .86 4 2.19 22.19
3 22.19 101.4 0 .88 7 2.31 22.31
4 22.31 100 .8 0 .88 3 2.29 22.29
5 22.29 100.9 0 .88 4 2.29 22.29
FIGURE 4.15 Planar cable ... (4.137), [
1
⁄
2
,
1
⁄
2
] ϭ
1
⁄
48
. By Eq. (4.139), (
1
⁄
2
,
1
⁄
4
) ϭ (
1
⁄
48
)(
11
⁄
8
). Hence Eq. (4.143a)
becomes
33
nh 45 5
␦
ϭ P ϩ X (4.143b)
ͩͪ
42
48EI 16...
Structure Steel Design''''s Handbook 2009 part 7 doc
... bolts, in
A
Small tool Large tool
5
⁄
8
5
⁄
8
11
5
⁄
8
—
3
⁄
4
3
⁄
4
1
1
⁄
4
1
5
⁄
8
1
7
⁄
8
7
⁄
8
7
⁄
8
1
3
⁄
8
1
5
⁄
8
1
7
⁄
8
111
7
⁄
16
1
7
⁄
8
1
1
⁄
8
1
1
⁄
8
1
9
⁄
16
—
1
1
⁄
4
1
1
⁄
4
1
11
⁄
16
—
plates ... thread, in
1
⁄
2
1.00 0.19 1.19
5
⁄
8
1.25 0.22 1.47
3
⁄
4
1. 38 0.25 1.63
7
⁄
8
1.50 0. 28 1. 78
1 1.75 0.31 2.06
1
1
⁄
8
2.00 0.34 2.34
1
1
⁄
4...