*2-16. If the water in the structure in Prob. 2-15 is displaced with crude oil to the level D at the bottom of the cone, then how high h will the oil extend above sea level? Take p, - 900 kg/m'. p. 1020 kg/m'. 40 m 1m 5m E. 10 m Probs. 2-15/16

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A: We have :

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A:

Q: The structure is in Static Equilibrium, calculate forces at A, B and C. 200 N 30 B. A 5 m 5 m ायरूत…

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A:

Q: 1.80 1.80 1.80 3 kN A B -1.80- с D -1.50-1 K -1.80- F P3= 16 KN. G P1 H P2 P3

A: Determine support reactions: HH=10+13+16=39 kN Take Moment @ A, (10×5.4)+(13×3.6)+(16×1.8)=(VH×5.1)…

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A: Given a beam 'a b c' as shown in figure with EI = 2 × 108 KN- cm2  Flexibility of spring = 0.125…

Q: Answer fast

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Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.