Q5. A dam which has a width of 10m (the third dimension perpendicular to figure surface) has a Ywater=9.81kN/ parabolic shape z= 0.3x² as shown in the figure. H=7.5 m (Atmospheric pressure is neglected.) a) Draw the horizontal and vertical hydrostatic forces acting on the dam. b) Calculate the resultant hydrostatic force acting on the dam. g on

Q: Q3. Find the horizontal thrust of the water on each meter of width of the sluice gate shown in the…

A:

Q: Figure below is a representation of the Altus gravity dam in Oklahoma. Find the magnitudes and…

A:

Q: At a section in a channel expansion, the velocity over 25% of the cross-section is zero and it is…

A: Velocity over  of cross section is zero.The remaining area has uniform velocity.To find: Momentum…

Q: 6. A circular door having a diameter of 3 m close a horizontal duct from a small dam a shown in…

A: Unit weight of water = 9.79 KN/m3 Determinea. The hydrostatic force acting on the door. b. Location…

Q: From the figure shown, find the horizontal displacement at B in kNm³/El. El is constant. 20 kN B…

A:

Q: Water is flowing through an inclined aquifer (a=10°) as shown in the following figure. The depth of…

A:

Q: m Water is flowing through a horizontal pipe of diameter 150mm at a velocity of 2-. A circular solid…

A: Given:Pipe diameter, D = 150 mm = 0.15 mVelocity of flow, V = 2 m/sDiameter of solid plate, d = 120…

Q: Problem 4.47 What is the gage pressure in kPa at point A? (a) 25 (b) 20 (c) 15 (d) 10 (e

A:

Q: A 150m-wide (into the page) concrete dam is used to hold back a 25m-deep water reservoir as shown.…

A: Consider the given data

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.