Select the lightest A992 W10 section for member BD. Take L=17ft and Pu=280kips. All joins are pinned. Ignore self-weight

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Select the lightest A992 W10 section for member BD. Take L=17ft and Pu=280kips. All joins are pinned. Ignore self-weight

The image illustrates a structural diagram consisting of a square or rectangular framework. The diagram includes the following elements:

1. **Points and Lines:**
   - **A, B, C, and D** are the key points that form the corners of the structure.
   - **AB** and **CD** are horizontal lines at the bottom and top, respectively.
   - **AD** and **BC** are vertical lines on the left and right sides, respectively.
   - **BD** is a diagonal line connecting the top-left point (B) to the bottom-right point (D).

2. **Supports:**
   - At points **A** and **D**, there are triangular symbols indicating pin supports. These supports allow rotation but restrict translation in any direction.

3. **Load Indicator:**
   - There is an arrow labeled **P₁** located at the top-left corner above point B, indicating an applied force or load acting downward.

4. **Dimensions:**
   - Both the horizontal span (from A to D) and the vertical height (from B to C) of the structure are labeled **L**, suggesting that the framework is either a square or has equal lengths and heights.

This diagram is typically used to study the stability and strength of structures under load, analyzing how forces and supports interact within the framework.
Transcribed Image Text:The image illustrates a structural diagram consisting of a square or rectangular framework. The diagram includes the following elements: 1. **Points and Lines:** - **A, B, C, and D** are the key points that form the corners of the structure. - **AB** and **CD** are horizontal lines at the bottom and top, respectively. - **AD** and **BC** are vertical lines on the left and right sides, respectively. - **BD** is a diagonal line connecting the top-left point (B) to the bottom-right point (D). 2. **Supports:** - At points **A** and **D**, there are triangular symbols indicating pin supports. These supports allow rotation but restrict translation in any direction. 3. **Load Indicator:** - There is an arrow labeled **P₁** located at the top-left corner above point B, indicating an applied force or load acting downward. 4. **Dimensions:** - Both the horizontal span (from A to D) and the vertical height (from B to C) of the structure are labeled **L**, suggesting that the framework is either a square or has equal lengths and heights. This diagram is typically used to study the stability and strength of structures under load, analyzing how forces and supports interact within the framework.
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