Column Design: Given: a circular solid column carrying a compressive load of 8500 lb with pinned ends. The length is 50 in. Use SAE 4140 OQT 1000 steel and a design factor of 3.0. b) Cc = ____, use Figure 6-5

Column Design: Given: a circular solid column carrying a compressive load of 8500 lb with pinned ends. The length is 50 in. Use SAE 4140 OQT 1000 steel and a design factor of 3.0. b) Cc = ____, use Figure 6-5

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.8.3P

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Question

Column Design:

Given: a circular solid column carrying a compressive load of 8500 lb with pinned ends. The length is 50 in.

Use SAE 4140 OQT 1000 steel and a design factor of 3.0.

b) Cc_{= ____, use Figure 6-5}

QUESTION 6
Column Design:
Given: a circular solid column carrying a compressive load of 8500 lb with pinned ends. The length is 50 in.
Use SAE 4140 OQT 1000 steel and a design factor of 3.0.
b) cc =
, use Figure 6-5
Transition slenderness ratio, C
150
140
130
120
110
100
90
80
70
60
50
40
50
Yield strength, sy, ksi
150
100
200
250
Steel
E = 207 GPa (30 × 106 psi)
300
200 400 600 800 1000 1200 1400 1600 1800 2000
Yield strength, s,, MPa
FIGURE 6-5 Transition slenderness ratio Cc vs. yield
strength for steel

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