Shape PNA L5x3x1 -X x²/16 x x5/16 x¼ PNA k Wt. Table 1-7 (continued) Angles Properties Area, A Axis X-X I S in.² in.4 in.3 in. in. lb/ft in. 15/16 12.8 3.75 9.43 2.89 1.58 1.74 7/8 11.3 3.31 8.41 2.56 1.59 1.72 13/16 9.80 2.86 7.35 2.22 1.60 1.69 3/4 8.20 2.41 6.24 1.87 1.61 1.67 11/16 6.60 1.94 5.09 1.51 1.62 1.64 L4×4x [1% x³8 1 x½ 7/8 12.8 18.5 5.44 7.62 2.79 1.18 1.27 15.7 4.61 6.62 2.38 1.20 1.22 3.75 5.52 1.96 1.21 1.18 x7/16 13/16 11.3 3.30 4.93 1.73 1.22 1.15 3/4 9.80 2.86 4.32 1.50 1.23 1.13 11/16 8.20 2.40 3.67 1.27 1.24 1.11 5/8 6.60 1.93 3.00 1.03 1.25 1.08 x38 X/16 x¼/4 A. Shell System B. Special Moment Resisting Frames C. Framework or Skeletal System 4. Give at least 2 examples of Dead Loads. 5. Draw a Channel Steel Section. Yp Flexural-Torsional Properties J Cw To in.3 in. in.4 in. in. 5.12 1.25 0.322 0.444 2.38 1.22 0.220 0.304 2.39 4.53 3.93 1.19 0.141 0.196 2.41 3.32 1.14 0.0832 0.116 2.42 2.68 1.12 0.0438 0.0606 2.43 5.02 0.680 1.02 1.12 2.10 0.576 0.610 0.680 2.13 4.28 3.50 3.10 0.413 0.220 0.469 0.322 0.366 2.16 0.252 2.18 2.69 0.358 0.141 0.162 2.19 2.26 0.300 0.0832 0.0963 2.21 1.82 0.241 0.0438 0.0505 2.22 2. It is structural steel with 0.30% to 0.59% carbon. A. Low Carbon Steel B. High Carbon Steel C. Mild Steel D. Medium Carbon Steel 3. The main load carrying elements in this category of structures are plates and sheets besides some skeletal members.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Shape
-X
L5x3x
PNA
PNA
k Wt.
Table 1-7 (continued)
Angles
Properties
Area,
A
in. lb/ft
in.²
15/16 12.8 3.75
7/8 11.3 3.31
x²/16
x¾ 13/16 9.80 2.86
3/4 8.20 2.41
x5/16
x14
11/16 6.60 1.94
I
Axis X-X
r
in.4
in.³
in.
9.43
2.89
1.58
8.41 2.56
1.59
7.35
2.22
1.60
1.87 1.61 1.67
6.24
5.09
1.51 1.62
1.64
in.
1.74
1.72
1.69
L4×4x [1% 18.5
15.7
5.44 7.62 2.79 1.18 1.27
x³/8 1
4.61 6.62 2.38 1.20 1.22
x½ 7/8 12.8 3.75 5.52 1.96 1.21 1.18
x7/16 13/16 11.3 3.30 4.93 1.73 1.22 1.15
x³8 3/4 9.80 2.86 4.32 1.50 1.23 1.13
x³/16 11/16 8.20 2.40 3.67 1.27 1.24 1.11
x¼/4 5/8 6.60 1.93 3.00 1.03 1.25 1.08
Flexural-Torsional
Properties
Cw
3.32
2.68
in.3 in. in.
in.6
in.
5.12 1.25 0.322
0.444
2.38
4.53 1.22 0.220 0.304
2.39
3.93 1.19 0.141 0.196 2.41
2.42
2.43
18
1.14 0.0832 0.116
1.12 0.0438 0.0606
1.12
2.10
0.680
2.13
5.02 0.680 1.02
4.28 0.576 0.610
3.50 0.469 0.322 0.366 2.16
3.10 0.413 0.220 0.252
2.69 0.358 0.141 0.162
2.26 0.300 0.0832 0.0963 2.21
1.82 0.241 0.0438 0.0505 2.22
2.18
2.19
2. It is structural steel with 0.30% to 0.59% carbon.
A. Low Carbon Steel
B. High Carbon Steel
C. Mild Steel
D. Medium Carbon Steel
3. The main load carrying elements in this category of structures are plates and sheets besides
some skeletal members.
A. Shell System
B. Special Moment Resisting Frames
C. Framework or Skeletal System
4. Give at least 2 examples of Dead Loads.
5. Draw a Channel Steel Section.
Transcribed Image Text:Shape -X L5x3x PNA PNA k Wt. Table 1-7 (continued) Angles Properties Area, A in. lb/ft in.² 15/16 12.8 3.75 7/8 11.3 3.31 x²/16 x¾ 13/16 9.80 2.86 3/4 8.20 2.41 x5/16 x14 11/16 6.60 1.94 I Axis X-X r in.4 in.³ in. 9.43 2.89 1.58 8.41 2.56 1.59 7.35 2.22 1.60 1.87 1.61 1.67 6.24 5.09 1.51 1.62 1.64 in. 1.74 1.72 1.69 L4×4x [1% 18.5 15.7 5.44 7.62 2.79 1.18 1.27 x³/8 1 4.61 6.62 2.38 1.20 1.22 x½ 7/8 12.8 3.75 5.52 1.96 1.21 1.18 x7/16 13/16 11.3 3.30 4.93 1.73 1.22 1.15 x³8 3/4 9.80 2.86 4.32 1.50 1.23 1.13 x³/16 11/16 8.20 2.40 3.67 1.27 1.24 1.11 x¼/4 5/8 6.60 1.93 3.00 1.03 1.25 1.08 Flexural-Torsional Properties Cw 3.32 2.68 in.3 in. in. in.6 in. 5.12 1.25 0.322 0.444 2.38 4.53 1.22 0.220 0.304 2.39 3.93 1.19 0.141 0.196 2.41 2.42 2.43 18 1.14 0.0832 0.116 1.12 0.0438 0.0606 1.12 2.10 0.680 2.13 5.02 0.680 1.02 4.28 0.576 0.610 3.50 0.469 0.322 0.366 2.16 3.10 0.413 0.220 0.252 2.69 0.358 0.141 0.162 2.26 0.300 0.0832 0.0963 2.21 1.82 0.241 0.0438 0.0505 2.22 2.18 2.19 2. It is structural steel with 0.30% to 0.59% carbon. A. Low Carbon Steel B. High Carbon Steel C. Mild Steel D. Medium Carbon Steel 3. The main load carrying elements in this category of structures are plates and sheets besides some skeletal members. A. Shell System B. Special Moment Resisting Frames C. Framework or Skeletal System 4. Give at least 2 examples of Dead Loads. 5. Draw a Channel Steel Section.
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