If the wall in the figure below has a length d1, height d2, and thickness 0.1 d2, and has a weight density of 20 kN/m3, then the distributed dead load of the wall * :along its length in kN/m is d16.1 d2=5.1 d2 A di

Q: A post having a hollow, circular cross section supports a P = 3.5 kN load acting at the end of an…

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Q: Q2) A parallel plate is moving over another plate as shown in the figure below. The liquid viscosity…

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Q: The cantilever beam shown in Figure P15.15a is subjected to concentrated loads Px = 18 kips and Py =…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: Situation 3: The magnitudes of the three forces acting on the plate are T₁ = 100 kN, T2= 80 kN, and…

A: Given data

Q: A solid circular pole is subjected to linearly varying distributed force with maximum intensity ao…

A: Moment at base is given by ; M = (12 X L X qo) X (L3) M = (12 X 8 X 5.7 X 103) X (83) M = 60800 N-m

Q: The lower ends of the three steel rods are at the same level before the force P = 600 kN is applied…

A: Solution: Given Data α=11.7 ×10-6 E=200×109 N/m2A=2000×10-6 m2l=6m We cannot decide exact geometry…

Q: Determine the shear force (V) in kN at point D for the beam as loaded in Figure 3.2a10. Givena =…

A: Given:- a beam as shown below

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Q: P1.11 The rigid beam ABC shown in Figure P1.11 is supported by a pin connection at Cand by steel rod…

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Q: ceiling using rods AB and BC, which have diameters of 4.6 mm 5.8 mm, respectively. If the average…

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Q: The arched beam in the following figure carries the concentrated vertical forces shown. Determine…

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Q: A simply supported prestressed beam of size 250 mm x 500 mm having span 8 m is pretensioned by a…

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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.