Is it better to use an external or an internal static analysis, and what are the pros and cons of each?

Q: CVE 331 Consolidation Settlement Calculation Problem 1: A rigid concrete foundation is shown in a…

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Q: A complete-mixed activated sludge process is to be designed to treat 5.0 MGD of primary effluent…

A: Flow rate= 5 MGD  Primary effluent BOD5 = 180 mg/ L

Q: Q.1 In the figure below, departures are presented in the time axis, Cycle length=100s At the…

A: Cycle length=100sn=16 To determine- 1) Saturation headway                              2) Saturation…

Q: Complete the notes, find the elevation of point A and state the error in the network. Determine the…

A: HI= Elevation +BS Elevation= HI-FS

Q: SIT I. 100 км 12 км

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Q: (A hollow circular steel drive shaft has an outer radius of R mm and an inner radius of r mm as…

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Q: Determine the magnitude of the reaction at the pin support. 2. Determine the maximum positive moment…

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Q: Orifice meter with an orifice diameter of 25 cm is used to measure the flow rate of water at 25⁰C in…

A: do = 25 cm or 0.25 m  D = 70 cm or 0.7 m Q = 500 L/s or 0.5 m3/s

Q: The structure shown irbelowFig. 1 has very stiff beams, and hence, will be Idealized as two degrees…

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Q: Draw the shear and bending moment diagrams for the beam and loading shown, and determine the maximum…

A: A beam is given we need to draw shear force and bending moment diagram

Q: Q3 iii and iii are based on Figure Q3 below. A L-shaped area of school building shown in Figure Q2…

A: Uniform load, Q = 150 kN/m2 depth, Z = 6 m

Q: Identification: Classify the following beams, frames, and/or trusses as statically determinate,…

A: A trusses are giving, we need to determine statically determinate or statically indeterminate

Q: A-2.40% grade meets a +1.50% grade at station 44+25 and elevation 3386.96 ft, 400-ft curve, stakeout…

A: The initial grade of the curve = -2.4% The final grade of the curve = +1.5% The station of point of…

Q: A325 1/8-in bolts, threads excluded froms shear plane.   use the design consideration

A: Considering A36 steel Fy = 36 ksi  Fu = 58 ksi  1/8 inch bolt diameter A325 grade bolt (threads…

Q: For a normally consolidated clay specimen, the results of a drained triaxial test are as follows:…

A: Normally consolidated clay specimen- Chamber confining pressure-σ3 = 125 kN/m2,Deviator stress at…

Q: A hydroelectric dam is being planned with a Francis turbine. The engineers choose to geometrically…

A: The new turbine is geometrically similar to the existing turbine., The new penstock is also…

Q: For the beam and loading shown, the magnitude of the ending moment at point B of the beam is closest…

A: MB=40+6*9+4*7+7.5*5+10*2.5=184.5KNM=185 kNm

Q: What is the maximum value of shear at B? What is the degree of curve at shear BC? What is the…

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Q: b) Determine the size of a square pad foundation to support a central column load on a stiff clay…

A: To determine the size of the square pad foundation, we need to calculate the ultimate bearing…

Q: In a constant head permeameter with cross section of 10 cm², when the flow was taking place under a…

A: Area A=10 cm2 Hydraulic gradient i = 0.5 Time t=60 s & volume V=600 cc It is needed to find the…

Q: The block of wood glued together as shown is subjected to a compressive force of P KN. Determine P…

A: Finding of The compresive load P in KN when and normal stress along glued  plane at 37o  with axis…

Q: 1. The maximum density corresponds to (maximum/minimum)_ 2. An increase in the degree of saturation…

A: Note- It has been asked to solve question 7. Sand Cone Method- In this method, a hole is dig and…

Q: The L203X203X25.4 tension member shown is made of A36 steel. The material strengths are fy = 248 MPa…

A: To solve this problem, we will use the following steps: 1:) Determine the area of the tension…

Q: Determine the product of inertia (lxy) for the composite

A: ###Product of Inertia Ixy about  centroid axis x,y #####

Q: Problem Exercise: (3.) Construct a Network Diagram from the following infor- mations: Activity POJE…

A: The network diagrams show the interdependence and the sequence in which the activities of a project…

Q: The rigid beam is supported by three suspender bars. Bars AB and EF are made of aluminum (Eal = 70…

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Q: Consider the "H" section shown in the figure below. 1) What is the distance to centroid (x¯)?…

A: To find location of centroid

Q: the largest axial P force that the given riveted joint can safely carry. calculate. Rivet diameter D…

A: B = 340 mm t1 = 21 mm t2 = 38 mm Rivet diameter = 28 mm Shearing stress of rivet = 1400 kg/cm²…

Q: 3 A water supply board is responsible for treating 1500 m³/day of water. A settling column analysis…

A: A water supply board- Discharge for treatment Q= 1500 m3/day, Surface overflow rate SOFR= 20m/day.…

Q: Determine the moment of inertia about the x-axis and the radius of gyration about he x-axis for the…

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Q: A concentrated vertical load of 3000 kN is applied on a horizontal ground surface. Points P and Q…

A: A concentrated vertical with, Load=3000 kNDepths=1 m & 2 m

Q: _If the soil has discharge velocity is 9*10-7cm/s and the voids ratio of 0.5, then the seepage…

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Q: 1. A sample saturated cohesion less soil tested in a drained triaxial compression test showed an…

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Q: A Jordanian city of 15000 inhabitants generates wastewater at a rate of 80L/day/person. If the city…

A: Population= 15000 Wastewater flow = 85 m3/day COD= 300 mg/L N= 72 mg/L wastewater rate =80…

Q: Determine the size of the weld using E60 electrode. Dead Load = 38 kip and LL = 95 kips (Service…

A: Nominal strength of  weld is given by Rn = fnw*Anw fnw = Nominal weld strength fnw = 0.6*fEXX  fnw =…

Q: Please help

A: We know that For chain pattern of bolting Net area is given by An = Ag - ∑Ah  For staggered pattern…

Q: Does the provided cross section of the beam at the midspan sufficient assuming that ?? = 420 ??? and…

A: Beam: Objective: Check the capacity of the given beam.

Q: Question 1 A 36 ft simply supported beam is loaded with concentrated loads 16 ft inwards from each…

A: DL ad LL at point B is 8 kips and 18 kips DL and LL at point C is 4 kips and 9 kips It is asked to…

Q: What sight distance is available if there is an obstruction 10 m inside the curve on a radial line…

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Q: Determine the forces in members AB, CG, and DE of the loaded truss. The forces are positive if in…

A: Determine the force in member AB, CG and DE of the truss.  Let's solve using method of joints.

Q: - A circular curve of radius R connects two straights with a deflection angle of 60°. The tangent…

A: Deflection angle- δ = 60o It is needed to find the tangent length T.

Q: 2. Obtain the interaction diagram for the column section whose dimensions and reinforcement are…

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Q: Identification: Classify the following beams, frames, and/or trusses as statically determinate,…

A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: QI. s) Q1: A 1 m diameter well penetrates vertically through a confined aquifer (30 m) thick. When…

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Q: gives a cross section of a concrete dam. The subsoil is anisotropic and has in./sec and kv 2.0 x 10…

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Q: Please find the force acting to the pipe by the flow. The gauge pressure

A: ####Please find the force acting to the pipe by flow ####

Q: Problem 1. A cantilevered structure is shown in the below figure. (a) Compute plastic moment…

A: The plastic moment capacity of HSS can be calculated as Mp = Zp × Fy, where Zp is the plastic…

Q: A. Horizontal curve has R=780 ft. what is the degree of curvature? B Ahorizontal ccurrve has a…

A: Part (A): Radius of horizontal curve, R=780 ft Part (B): Radius of horizontal curve, R=780 ft…

Q: Assignment ( Determine the reactions at the supp- 5 kN/m Hinge -20 m -20 m+ Ax A 5 kN/m B C -50 m

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Q: Determine value of bending moment (in N.m unit) about X axis of W 610 x 82 steel beam specimen at…

A: The steel beam used = W610×82  The strain in the beam = 500×10-6  The modulus of elasticity = 200…