20 B A

Q: A block with a mass of 150-kg is supportedby a cable which passes over a 150-mmdiameter pulley that ...

A:

Q: Determine the resultant couple moment of the three couples acting on the plate.

A: Given :- Three couples force are acting on the plate  F1 = 200 lb  F2 = 450 lb F3 = 300 lb  To deter...

Q: The left support of the cable shown is located 10 m below the right support. The lowest point on the...

A: Data given: Vertical distance between two supports (h) = 10 m The lowest point on the cable from sup...

Q: A 6m retaining wall is supporting a soil with the following properties:Unit weight = 16 KN/cu.mAngle...

A: a) The active pressure earth coefficient is given by,

Q: Forces F1, F2, and F3 act at point A. The forces are F1 = (364i + 364j − 364k) N, F2 = (−546j − 409k...

A: F1 = (364i + 364j − 364k) N F2 = (−546j − 409k) N F3 = (455i) N

Q: You are asked to find the distance from building A to building B in feet given the following informa...

A: The free-body diagram,

Q: The left support of the cable shown is located 10 m below the right support. The lowest point on the...

A: Given : - The left support of the cable is located 10 m below the right support Lowest point on the ...

Q: The double-collar bearing is subjected to an axial force P = 4 kN. Assuming that collar A supports 0...

A: Given : Axial force P = 4 kN = 4000 NSupport at A = 0.75 PSupport at B = 0.25 PRadius R1 = 0.01 mRad...

Q: Use metric units.

A: As per our guidelines first problem has to be done, kindly post the second problem separately or men...

Q: Why is the development of quality control important in federal project?

A: The Quality Control is an important part of any construction project to boost the standards and unif...

Q: What is Hay? Where it is used?

A: The plant or grass that is cut , dried and collected  is termed as hay. There are piles of hay which...

Q: Please solve no 1(engineering tribology)

A: Solution-  

Q: Why does the high water table results in a lowered bearing capacity?

A: The improvement throughout the soil water content determines the soil nutrients resources. Likewise,...

Q: Is an inspector responsible for securing the highest possible quality of work be done?

A: - The responsibility of site or field inspector is to check and maintain the quality of materials an...

Q: A homogeneous disk with a radius of 9 in. is welded to a rod AG with a length of 18 in. and of negli...

A: Given: A homogeneous disk with a radius of 9 in. is welded to a rod AG with a length of 18 in. and o...

Q: Situation 1. Determine the magnitudes of couple moments M1, M2 and M3 so that the resultant couple m...

A:

Q: An earthen embankment under construction has a total unit weight o f 99.9 lb/ft3 and a moisture cont...

A:

Q: In an undisturbed soil formation, it is known that the dry unit weight is 18.06 kN/m3. The specific ...

A: given: γd=18.06 KN/m3Gs=2.75 calculating void ratio: γd=Gsγw1+e18.06=2.75×9.811+ee=0.5

Q: Draw the shear and bending-moment diagrams for each of the two segments of the compound beam.

A: The free body diagram of beam AB is given below.  

Q: Explain the statement Contractual Allocation of Risks?

A: Risk is defined as term which is used to denote the probability or chances of experiencing any adver...

Q: determine the horizontal and vertical components of reaction at the pins A, B and D of the three mem...

A: Consider the free body diagram of beam AB. The length the AB is calculated as, The inclination of ...

Q: Replace the loading system by an equivalent resultant force and couple moment acting at point A.

A: The loading system by an equivalent resultant force and couple moment acting at point A is to be det...

Q: The cylindrical steel column has an outer diameter of 4 in.  and inner diameter of 3.5 in.  The colu...

A: Given :- The cylindrical steel column is given  Outer diameter of the column = 4 in. inner diameter ...

Q: The void ratio of a 4 m thick consolidated clay is 1.3. The compression index and coefficient of con...

A: Given: Thickness of layer, Ho = 4 m Void ratio, e = 1.3 Compression index, CC = 0.6 Coefficient of c...

Q: Explain the realtionship between particle size and permeability rate

A: The permeability of soil mass is defined as “the property due to which the soil mass permits water t...

Q: 2.36 A bridge over a river is loaded at three panel points Determine the support reactions at A and ...

A:

Q: Assume that F = {28i-42j+47k} lb (A) Determine the magnitude of the component of F acting along the ...

A:  

Q: The floor system used in a school classroom consists of a 4 in. Reinforced stone concrete slab. Sket...

A:

Q: What are Bid Bonds?

A: A big bond is one of a type of construction bond, which is a guarantee by the bidder or contractor t...

Q: The rope AB exerts a 50-N force T on collar A. Determine the vector component of T (a) parallel and ...

A: The position vectors and unit vector are as follows: rCD=(-0.2i-0.3j+0.25k) munit vector:uCD=rCDrCD=...

Q: Describe the steps of soil formation

A: The formation of soil is a time-consuming process which takes more number of years to form. The step...

Q: Represent each of the following combinations of units in the correct SI form using an appropriate pr...

A: (a) The given combination of unit is Mgmm. Here, M indicates Mega and m indicates milli. The convers...

Q: What are the types of changes?

A: There are three type of changes: Development Change Transitional Change Transformational Change. 1...

Q: A container of natural gas is measured at Time 1: T1=10oC, p1=100 kPa and at Time 2: T2=10oC, p2=200...

A: Given: At time 1, The temperate T1 is 10 oC. The pressure p1 is 100 kPa. At time 2, The temperate T2...

Q: A high-strength bolt that is passing through a steel plate is subjected to a tension force of P=4.6 ...

A: Given Data: Diameter of the bolt is db=12 mm. Diameter of the hole is D=14 mm. The tensile force on ...

Q: 4. The weight of the box is W = 90 N and the coefficient of static friction between the box and the ...

A: FIG(1) W= 9O Nμ = 0.65TO FIND:F = ?

Q: Show how various Superpave tests used to characterize the asphalt binder are related to pavement per...

A: Superpave tests used to characterize the asphalt binder are related to pavement performance : Press...

Q: What are the Effect of Foundation Installation below Finished Grade?

A: The foundation is an important element and most critical for any structure as it transfers the load ...

Q: What steps are taken for the success of the  bargaining strategy/

A: The process of bargaining includes: Preparation Discussion Clarification of goals Bargaining toward...

Q: In saturated fine-grained soils, how does the high pore water pressures develop?

A: The presence of water in the voids of an element exerts pressure on the soil mass, known as the pore...

Q: 2.3-7 A steel bar 2.4 m long has a circular cross section of diameter d, = 20 mm over one-half of it...

A: Given Data: Total length of the bar is L=2.4 m The diameter of the left half portion is d1=20 mm The...

Q: Civil Engineering Question

A: As we know, two sides of triangle and angle between them , by applying cosine rule ,third side can b...

Q: Show how you would prepare cyclopentene from each compound.(a) cyclopentanol

A: To prepare cyclopentene from cyclopentanol : 1.It is from the group of cycloalkenes and we have to c...

Q: using method of sections, determine the forces in the members BD, CD, and CE. there is a downward fo...

A: Let the reactions on joint E is EV and EH  and on C is CV. ∑ FY = 0 EV + CV = 5 ...........(1) ∑ ME ...

Q: How can the problem of the unbalanced bid be resolved?

A: An unbalanced bid occurs when a contractor moves his expenses for one aspect of the work into his va...

Q: Why is it important for a  Resident Project Representative to have a basic understanding of construc...

A: It is important for a  Resident Project Representative to have a basic understanding of construction...