35 R13, R8 42 12.5 20 R8 R9 15 34 26 25 44 17 OL 91 12

Q: A steel [E=200 GPa] rod with a circular cross section is 11 m long. Determine the minimum diameter ...

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Q: The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made ...

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Q: A bar AE is in equilibrium under the action of the five forces shown. Determine P (kN). F1 = 85 kN F...

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Q: Assuming that the live loads are transmitted to the bottom chords of the truss, the influence line f...

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Q: 6. A symmetrical vertical summit curve has tangents of +4% and -2%. The allowable rate of change of ...

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Q: The 15 minute-traffic counts on cross roads A and B during peak hour are observed as 178 and 142 veh...

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Q: A flagpole 16 m high has the shape of a cylinder 100 mm in diameter. The air temperature is 30°C and...

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Q: Calculate the factored load capacity of a double channel section member of A36 steel according to AI...

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Q: Problem 3. A 6° simple curve has a central angle of 44°. The stationing of the point of curve is 13+...

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Q: For a certain soil, the cohesion is 50 kPa; the unit weight is 19.2 kN/m^3. Assuming local shear fai...

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Q: A cubic meter water is subjected to a pressure increase of 20 MPA. If the bulk modulus of elasticity...

A: We know Bulk modulus=Change in pressureChange in volume

Q: The soil profile at a site for a proposed office building consists of a layer of fine sand 10.4 m th...

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Q: bars ABC and CD. A hinge at C connects the bars. The distributed loading acts over both bars. Determ...

A: Given data -

Q: 30° 15° A 20 kg block is at rest on an incline when a constant force P is applied to it. The static ...

A: Given-

Q: A layer of soft clay having an initial void ratio of 2.00 is 10m thick. Under a compressive load app...

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Q: A 0.5 kg mass is projected up a long 25° inclined plane with an initial speed of 4.5 m/sec. The bloc...

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Q: Find the moment (N-m) about point O. Each square is 1 m. on each side. F1 = 129 N F2 = 161 N C1 = 22...

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Q: The long bolt passes through the 30-mm-thick plate. If the force in the bolt shank is 8 kN, determin...

A: We will solve this question in step no. 2

Q: A solid 1.6 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant. ...

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Q: A SAMPLE OF DRY SAND HAVING UNIT WEIGHT OF 16.50kN/m3 AND A SPECIFIC GRAVITY OF 2.70 IS PLACED IN TH...

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Q: A barge 10m wide by 30 m long when loaded the barge displaces 5 MN and its center of gravity is 0.5 ...

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Q: Q2: For the following spread footing, calculated the width of the footing if the footing length is 3...

A: step1-

Q: On a map of scale 1cm = 50m with a contour interval of 1.5m, two adjacent contour lines  are 1.37cm ...

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Q: Determine the seepage through the homogeneous earthen dam section shown below, if coefficient of per...

A: solution Given: depth = 22 m K = 5 x 10-4 cm/s Homogenous soil stratum Number of flow lines = 5 Numb...

Q: An open cylindrical tank 2m in diameter and 4m high contains water to a depth of 3m. It is rotated a...

A: Answer Tank diameter = 2 m Radius of tank r = 1 m Height of tank = 4 m Depth of water in tank = 3 m ...

Q: The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made ...

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Q: b-in. What horsepower must be delivered to the shaft to maintain a shaft speed of 610rpm? What is th...

A: N=610rpm T=3500lb-in

Q: A laboratory consolidation test on the normally consolidated clay gave the following values: Pressur...

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Q: Problem 5. A pin and two rollers support bars ABC and CD. A hinge at C connects the bars. The distri...

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Q: A solid circular bronze [G = 6,500 ksi] shaft, 5.8 ft long and 1.275 in. in diameter, carries a torq...

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Q: A 50 mm diameter siphon draws oil (S.G. = 0.82) from a reservoir. If the head loss from point 1 to p...

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Q: A finite slope has a height of 9m and it makes an angle of 30 degrees with the horizontal. The unit ...

A: To Determine The developed frictional force along the failure plane.

Q: Find the moment about point O in figure 2. 25 N 2.25 m 40 N 20 N 2.75 m 2 m 3 m 30 2ON

A: To Determine Moment about point O, Mo

Q: SITUATION: A rectangular footing, a=3m, b=2m, has a thickness of 0.40m. If P3800KN is acting at d1=1...

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Q: The rigid bar ABC shown is hinged at A and supported by a steel rod at B. 25KN What is the tensile f...

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Q: = Find the centroid of the next shaded area. 6m

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Q: a

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Q: What is the significance of architecture?

A: Architecture: The study of buildings and various techniques required for the construction of buildin...

Q: A copper (E - 100 GPa, a - 16.8×10-6/°C] rod (2) is placed within a steel (E - 200 GPa, a - 11.8×10-...

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Q: For the beam shown, the magnitude of the distributed load is wo = 12.0 kN/m and the beam length is L...

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Q: MB 5 kN/m MA B 6 m Ay

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Q: The moist weight of 0.00283 m^3 of soil is 54.4 N. If the water content is 12% and the specific grav...

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Q: The maximum attainable dry unit weight of the soil 21 kN/cu. m and the minimum attainable dry unit w...

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Q: 2= 1 m n3= 7 m 4= 12 m Oil h1 Water h2 Mercury h3

A: Specific Gravity of Oil = 0.8 Specific Gravity of  water = 1  Specific Gravity of Mercury = 13.6 

Q: Que 99. The length, width and height of a wall are given as 800 cm, 500 cm, and 50 cm respectively, ...

A: Given Length, L = 800 cm Width, w = 500 cm Height, h = 50 cm Rate of brickwork= 320 per m3 To Determ...

Q: 3. A pontoon with a mass of 20 tonnes (1 tonne = 1000kg) tilts to an angle of 10.5* when a mass of 0...

A: step 1-

Q: .A 50-m tape weighs 2 kg. Every time a measurement is performed, the tape is supported at its end po...

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Q: A steel [E = 41000 ksi] pipe column (1) with a cross-sectional area of A1 = 5.60 in.2 is connected a...

A: Given, Loading=30+30=60 kips

Q: load

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Q: A soil sample has the following properties: Sp.gr. 2.67, Void ratio = 0.54, Water content = 11.2%. C...

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