A water gate is to be reinforced with three horizontal beams (running to the page). If the water acts on one side only to a depth of h=6m, find the positions of the beams measured from the water surface so that each beam will carry an equal load. Gate is fully covered by water. [²] = 24 26 R =

The cross section of a concrete dam is shown in the figure. Take the weight-density (= pg) of water to be 10 kN/m³ and that of concrete to be 25 kN/m³. For the given design of the cross-section, find the ratio h/H that is safe enough for the dam to not tip over (about the downstream edge E). Here you will enter the numerical answer. In the handworked file you must show your worked solution. H E 60° H/10 4H/10 h

Use image below You’re not solving anything for this question just drawing ! No math is required so do not write any equations! Draw the Free body diagram of the beam using the figure below

For the composite beam section in Figure Q6a, calculate the second moment of area about its centroidal x-x axis (Ixx centroid), where b₁ = 125.50 mm, b₂ = 25.75 mm, b3 = 36.35 mm, d₁ = 78.00 mm and d₂ = 24.00 mm Give your answer to 2 decimal places. b2 y dz b1 b3 Figure Q6a d1 X

8 kN/m 5 kN/m 1.5 m -0.75 m- 0.75 m- What is the magnitude of the resultant force equivalent the distributed load applied to this beam (kN)?

AT OVERHANG( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).

Q2: For the beam shown in figur , determine the value of I that will limit the maximum deflection to 20 mm. Use E=10*10° N/m?. 600 N/m- 1m 2 m