Solve the following problems using method of joint and section. 1. A Fink roof truss is loaded as shown. Determine the force in member DF, FE, and EG.

Q: 10.19. The channel shown in Figure P10.19 has a symmetric cross section with left and right overbank...

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Q: In the set of beams shown below, the reactive force at support A is: 60 N 40 N 2 m 1.75 m 60 N D A C...

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Q: (a) A simply supported beam of rectangular cross-section 400mmx600mm, loaded with a total uniformly ...

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Q: 7. If the friction is neglected, then, a) Vr1 > Vr2 b) Vr1 < Vr2

A: To find: If friction will be neglected then what will happen

Q: y = 248 MPa Area = 21300 Ix = 300000000 Iy = 98800000 Sx = 2080000 Sy = 746000 d = 289 tw = 19.2 tf=...

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Q: ng of 3 m diameter is constructed at a depth of 2 m below the ground su n is subjected to a load of ...

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Q: Calculate the equilibrium concentrations of all relevant C species if an action releases methane (CH...

A: We have to determine the value of equilibrium concentrations of all relavent C species if an action ...

Q: 1' 50 Ib 50 Ib

A: Step 1: From the diagram, Diagonal value = √(12+12)=√2 ft Resolving the forces horizontally and vert...

Q: 1. The sieve analysis of three soils and the liquid and plastic limits of the fraction passing No. 4...

A: Solution: Classify the given soil using AASHTO classification system For Soil sample A: #10 = 98%;...

Q: ement equation for segments

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Q: Determine which of the lines shown below are parallel to each other.

A: If 2 lines seem parallel to 2 ADJACENT views, we will able to conclude that these lines are parallel...

Q: A foundation is to be constructed for a small residential building that is approximately 6.0 metres ...

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Q: Prob. 1.4-13. For the overhanging beam shown in Fig. P1.4-13, determine: (a) expressions for the int...

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Q: Sketch the shear and moment dagam for he team icaded shown 6kN/m 10kN 4kN/m ksn

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Q: hinged joint at point F.

A: A treadle of section ABCDEF is given in the problems. The weight of the man is acting at the point B...

Q: S. A rectangular beam 10 cm wide, is subjected to a maximum shear force of 50,000 N, the correspondi...

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Q: Using Australian Standards, What is the value of the design shear force at the midspan in the interi...

A: Given Fd =25kn/m Length of each span 6m Continuous beam having 3 spans  Shear force at interior mid ...

Q: 4. A 44-feet span beam is used to support a three-wheel load composed of 4-kip load, 8-kip load and ...

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Q: what are the measure that could have been taken to prevent the disaster.

A: precautions:  

Q: 2. Draw the FBD of the entire structure C 18 kN 2 m В 2 m E 2 m A -3.6 m-

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Q: Whenever the particle more .rounded the porosity increase True False

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Q: An earth embankment requires 2000 m of soil for construction at a target dry density of 17 kN/m. Quo...

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Q: 6. The relative velocity is obtained by the equation a) u – V1 b) V1

A: To find: How is relative velocity obtained.

Q: Find the depth in a lake at which the pressure is 18500 lb/ft2. Recall Dwater=62.4 lb/ft3

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Q: The earth crust is composed of different rocks (95% igneous rock and 10% .(sedimentary and metamorph...

A: Answer - True

Q: Two tangents that intersect at an angle of 40º40’ are to be connected by a compound curve consisting...

A: Given Data: The intersection angle of the two tangents is D=40°40'. The degree of the first curve is...

Q: Two separate cables AC and BC support asign structure of weight W = 1575 lb attached to abuilding. T...

A: Given:- W = 1575 lb To find:- (a) Find the tension in each cable. Neglect the mass of the cables.(b)...

Q: the following statements is true regarding a subdivision with private streets?   O A. The developer ...

A: the streets must comply with standards set by the north corolina department of transportation. This ...

Q: Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate beam...

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Q: A plot of land 60°m x 20 m is measure steel tape. If the standard error of length width measurements...

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Q: . Calculate the annual cost of slaked lime and soda for treating Ea 70,000 litres of water per day, ...

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Q: 2. The vertical tank shown in 150 mm in diameter. The tank contain liquid whose weight density is 90...

A: We have to determine the value of thickness of the wall required as per the given data in the questi...

Q: cture, subjected to à as shown. Calculate the displace e A using Matrix Method. TI tional area of ea...

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Q: Q 3. (a) Draw a typical stress-strain diagram for a tensile test on mile steel. Discuss the informat...

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Q: The cross-sectional are of each member in cm2 is underlined. Each member is made of steel, E = 20 * ...

A: We have to determine the value of unknown nodal displacement and axial force in each member of the g...

Q: Prob. 1.4-4. For the pin-jointed truss in Fig. P1.4-4, (a) deter mine the reactions at the supports ...

A: To find support reaction and force in members AB,BC,CD

Q: Draw the FBDS of all members -3.6 m- 2.7 m 2400 N B C D 2.7 m 1.5 m E 4.8 m-

A: We have to determine the FBD of the all members according to the given data in the question.

Q: Ib/ft acting along the entire length of the beam, a concentrated om the right-hand support, and a mo...

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Q: Suppose that P= 7 kN. (Eigure 1)

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Q: PROBLEM 1 The following data are for a falling-head permeability test: Length of the soil sample = 5...

A: The given values are as follows,The length of the soli sample(L) =500mThe area of the soil sample(A)...

Q: An RCC short column (with lateral ties) of rectangular cross-section of 250 mm x 300 mm is reinforce...

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Q: 12. Jet propulsion of ship is less efficient than screw propeller due to a) Pressure b) Temperature ...

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Q: Describe parameters that define a domain in geostatics

A: Geo statics: It is used to verify that the geostatic stress field is in equilibrium with the applie...

Q: evelopers, LLC is considering purchasing a property for a land development project.  property is 100...

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Q: Find the maximum allowable grade and critical length of grade for each of the following facilities: ...

A: Given- Design speed for three cases = 60 mi/h, 45 mi/h and 40 mi/h To Find- Maximum allowable grade ...

Q: 1. In traveling a distance of 3km between points A and a car is driven at 100kph from A to B for t s...

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Q: Rock hardness depend on nature of bond material and independent on * .hardness of its component

A: To find: Whether the statement is true or false

Q: Granite is a medium to...-grained * .intrusive igneous rock fine medium coarse

A: Igneous rocks are  formed by cooling of molten magma &amp; lava. Example :- granite, Basalt, Mica et...

Q: 3. Which rock do think would be the best material for building on? Why?

A: Step: 1 “Since you have asked multiple questions, we will solve the third question for you. If you w...

Q: E=200 x 10° N/m? A=300mm2 L=3m B. 3 m 4.5 m

A: E = Young's Modulus of Elasticity = 200 x 109 N/m2 A = Cross sectional Area = 300mm2 L = 3000mm

Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).