Hydrostatic forces on curved surface 5Q. The curved dam shown in the figure is 50 m wide into the paper. Find the horizontal and vertical components of the hydrostatic force against the dam and the point CP where the resultant force strikes the dam. 20 mi Water 20 m CPO P₁=0

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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**Hydrostatic forces on curved surface**

**5Q.** The curved dam shown in the figure is 50 m wide into the paper. Find the horizontal and vertical components of the hydrostatic force against the dam and the point CP where the resultant force strikes the dam.

**Diagram Explanation:**

The diagram illustrates a curved dam with the following details:

- The width of the dam is 50 meters.
- The height of the water against the dam is 20 meters.
- The horizontal distance across the top of the water surface is 20 meters.
- The region behind the dam is labeled as water.
- Point CP is indicated where the resultant hydrostatic force impacts the dam.
- Atmospheric pressure is noted as \( P_a = 0 \).

This representation is designed to help visualize the calculation of both horizontal and vertical components of the hydrostatic forces acting on the curved dam surface.
Transcribed Image Text:**Hydrostatic forces on curved surface** **5Q.** The curved dam shown in the figure is 50 m wide into the paper. Find the horizontal and vertical components of the hydrostatic force against the dam and the point CP where the resultant force strikes the dam. **Diagram Explanation:** The diagram illustrates a curved dam with the following details: - The width of the dam is 50 meters. - The height of the water against the dam is 20 meters. - The horizontal distance across the top of the water surface is 20 meters. - The region behind the dam is labeled as water. - Point CP is indicated where the resultant hydrostatic force impacts the dam. - Atmospheric pressure is noted as \( P_a = 0 \). This representation is designed to help visualize the calculation of both horizontal and vertical components of the hydrostatic forces acting on the curved dam surface.
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