**Column Design Capacity Analysis***Objective:* Determine the design capacity of a W10x22 column made from A36 steel under axial compression. Assess various lengths and end conditions to see how they influence capacity.**Column Scenarios:**1. **Case (a):** - Length \( L = 8 \) ft - End Condition: Pinned ends2. **Case (b):** - Length \( L = 8 \) ft - End Condition: Fixed ends3. **Case (c):** - Length \( L = 16 \) ft - End Condition: Pinned ends4. **Case (d):** - Length \( L = 16 \) ft - End Condition: Fixed ends5. **Case (e):** - Length \( L = 16 \) ft - End Condition: Pinned ends, with bracing at the midspan in the weak axis direction*Notes:*- Analyze each condition considering the differences between pinned and fixed ends, which affect the effective length factor and column capacity.- Midspan bracing affects the buckling resistance in the weak axis, altering the effective length used in calculations.

A W10x22 used as a column under axial compression. Use A36 steel. For each column length and end conditions given, calculate the design capacity. (a) L = 8 ft, pinned ends (b) L=8 ft, fixed ends (c) L= 16 ft, pinned ends (d) L = 16 ft, fixed ends (e) L = 16 ft, pinned ends, braced at the midspan in the weak axis direction.

A W10x22 used as a column under axial compression. Use A36 steel. For each column length and end conditions given, calculate the design capacity. (a) L = 8 ft, pinned ends (b) L=8 ft, fixed ends (c) L= 16 ft, pinned ends (d) L = 16 ft, fixed ends (e) L = 16 ft, pinned ends, braced at the midspan in the weak axis direction.

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

**Column Design Capacity Analysis**

*Objective:*
Determine the design capacity of a W10x22 column made from A36 steel under axial compression. Assess various lengths and end conditions to see how they influence capacity.

**Column Scenarios:**

1. **Case (a):**
- Length \( L = 8 \) ft
- End Condition: Pinned ends

2. **Case (b):**
- Length \( L = 8 \) ft
- End Condition: Fixed ends

3. **Case (c):**
- Length \( L = 16 \) ft
- End Condition: Pinned ends

4. **Case (d):**
- Length \( L = 16 \) ft
- End Condition: Fixed ends

5. **Case (e):**
- Length \( L = 16 \) ft
- End Condition: Pinned ends, with bracing at the midspan in the weak axis direction

*Notes:*
- Analyze each condition considering the differences between pinned and fixed ends, which affect the effective length factor and column capacity.
- Midspan bracing affects the buckling resistance in the weak axis, altering the effective length used in calculations.

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