(1) Determine the reactions at supports "A", "B" and "C". The support at "A" is a pin whereas the supports at "B" and "C" are rollers. Assume "EP' is constant throughout the beam. Select the reaction at B as the redundant. Draw the shear and moment diagrams for the continuous beam. 3 k/ft 18 ft- B 2 k/ft 18 ft-

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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**Determine the Reactions at Supports**

**Objective:** Evaluate the reactions at the supports "A", "B", and "C". The support at "A" is a pin, while "B" and "C" are roller supports. Assume the flexural rigidity (EI) is constant throughout the beam. Select the reaction at "B" as the redundant.

**Task:** Draw the shear and moment diagrams for this continuous beam.

---

**Diagram Explanation:**

- The beam is supported at three points: a pin support at "A" and roller supports at "B" and "C".
- The distance between each support is 18 feet.
- The beam is subjected to a uniformly distributed load. Between "A" and "B", the load is 3 kips per foot, while between "B" and "C", the load decreases to 2 kips per foot.

This setup requires analyzing the reactions at the supports and constructing shear and moment diagrams to determine the internal forces and moments experienced by the beam.
Transcribed Image Text:**Determine the Reactions at Supports** **Objective:** Evaluate the reactions at the supports "A", "B", and "C". The support at "A" is a pin, while "B" and "C" are roller supports. Assume the flexural rigidity (EI) is constant throughout the beam. Select the reaction at "B" as the redundant. **Task:** Draw the shear and moment diagrams for this continuous beam. --- **Diagram Explanation:** - The beam is supported at three points: a pin support at "A" and roller supports at "B" and "C". - The distance between each support is 18 feet. - The beam is subjected to a uniformly distributed load. Between "A" and "B", the load is 3 kips per foot, while between "B" and "C", the load decreases to 2 kips per foot. This setup requires analyzing the reactions at the supports and constructing shear and moment diagrams to determine the internal forces and moments experienced by the beam.
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