The angle of inclination of the roof is 20 degrees. Span length (distance between truss or rafter to carry the purlins), L=1.75m. Determine the economical size of purlin

Q: Determine the reactions at the supports and then draw the moment diagram.Assume A is fixed. EI is…

A:

Q: Determine the permissible ultimate moment capacity of the T-beam shown below. fc' = 28MPA, fy =…

A:

Q: The beam of the cross section shown is to span 20 ft on simple supports. The uniform load on the…

A: The values and diagram given in the question are as follows: Span of the beam(L)=20 ft fc=4000 psi…

Q: Calculate the variable snow load on a building which has a 45 degree duopitch roof and is located at…

A: Given Data: The roof is located at the site in snow zone 4. The building is located at an altitude…

Q: Question 9 6 in. ---- if e = 5 degrees and AA' is 5 mm, what is the total deformation of member FC'?…

A: I think this is 5 inches because all dimensions are in inches.but still  I have solved using both 5…

Q: Given the Frame as shown below. Using Method of Members, determine the following: a.) The External…

A:

Q: The rotation of a flywheel is defined by the rotation ω = 2(4t + 1)1/2, where ω is in rad/sec and t…

A: t = 5s @t = 0s , θ = 4 rad

Q: Refer to Fig. RCD-GH-08. f'c = 28 MPa and dimensions are measured in mm. Determine the location of…

A:

Q: A cover-plate beam is made up of a W21x147 section with 300 mm x 12 mm plates attached to the top…

A: We have to determine the distance from the centroid of the cover plate to the neutral axis of the…

Q: In Figure 6 is shown a siphon discharging water from reservoir A into the air at B. Distance 'a' is…

A:

Q: 1normal weight artition load. The

A:

Q: In a laminar flow through a circular pipeline of 20 cm diameter, the flow velocity at a hadial…

A:

Q: A 1 ft3 liquid has a mass of 70 lbs. Determine the density of the liquid. Calculate the…

A:

Q: A curve having tangents of UV and VW intersects at point V. UV and VW has an azimuth (from south) of…

A: Solution Deflection Angle, I = 2150 - 1650 = 500

Q: A cantilever beam has a span of 3 m. The beam carries a uniform service load w = 22 kN/m includes…

A: Maximum shear force at the supports = wL2×P222×32+P2=(33+0.5×P) kN Normally we consider the UDL as…

Q: Solids analyses were conducted on a soybean processing wastewater. 50 mL of wastewater is used for…

A: Note: Hi! Thank you for the question as per the honour code, we’ll answer the first question since…

Q: Under cruising conditions, the distributed load acting on the wing of a small airplane has the…

A: The given loading can be considered on a cantilever beam having one end fixed and other end free.…

Q: If you deposit $1000 per month into an investment account that pays interest at a rate of 6% per…

A:

Q: Show the shear and moment values. Draw the shear and moment diagram. Use AREA МЕТНOD A beam of a…

A:

Q: Water flows through an orifice at the vertical side of a closed cylindrical tank. The water level…

A:

Q: Two tangents converge at an angle 24.6 degrees, which were connected by a reverse curve having…

A:

Q: Consider a population consisting of the following five values, which represent the number of DVD…

A: Given data , 8 14 16 10 11

Q: M MEQ2 jpg 200mmø 690mm 300 mm 400 mmø Tit H20 LHg (13.6) A 200mm diameter venturi meter is…

A:

Q: Fill up the missing data BEARINGS AZIMUTH LINE DISTANCE(m) FORWARD BACKWARD NORTH SOUTH АВ 50 S 38°…

A:

Q: cantilever beam

A:

Q: block A and the horizontal surface, determine (a) the acceleration of each block, (b) the tension in…

A: From the figure Thus, xA + 3yB = constant vA + 3vB = 0 aA + 3aB = 0 aA = -3aB…

Q: grouted riprap trapezoidal channel (n=0.025) with a bottom width of 4m and side slope of z=1 carries…

A: Given data ,  n = 0.025   Bottom width = 4m  Discharge = 12.5 m3/s  S = 0.001 Depth = 2m

Q: Q1.An aquifer has following different formations, their thickness and Hydraulic conductivity are…

A: Hydraulic Conductivity can be defined as the velocity of flow which would occur under unit hydraulic…

Q: Design a bearing plate of A36 steel to support à beam reaction consisting of 28 kips dead load and…

A: Design an A36 steel bearing plate to sustain a beam response with a dead load of 28 kips and a live…

Q: A prestressed beam has a width of 300 mm and depth of 600 mm. It is subjected to a bonded prestress…

A: Minimum breaking strength of prestressing strands,fpb=1860 MPa Yield strength of prestressing…

Q: The magnetic declination in a locality is 3° 12' E. Determine the true bearing and true azimuths…

A:

Q: The following are the observed bearings of a close traverse. Compute the error of interior angle,…

A:

Q: If the maximum shear strain in the tube is measured as 460 x 10-6 rad, what is the shear strain y,…

A: The values and diagram given in the question are as follows: Outer radius(r2)=1.5*r1 Where r1=inner…

Q: A solid steel shaft ABCDE turns freely in bearings at points A and E. The shaft is driven by the…

A:

Q: answers should be in 3 decimal places The rotation of a flywheel is defined by the rotation ω =…

A:

Q: compression. Use combination of Method of Joints and Method of Sections. Note Determine the force in…

A: It is given that : To Find - We need to find forces in each members using both method of section…

Q: A square hollow steel structure with a wall thickness of t1 = 10 mm is pin linked to two gusset…

A:

Q: Determine the conversion factor C for a Cipolletti weir if the unit for L and H is in centimeter and…

A: Cipoletti Weir Equation  is used to calculate in irrigation districts. This type of weir has flat,…

Q: Do engineers need to study the Geology of a site?

A: Yes,Engineers need to study the Geology of a site as Geology helps to understand the structure of…

Q: Determine the Internal Shear and Moment at point C of the Beam shown. w = 5 kips/ft D A B В 4' – 9'-…

A:

Q: what is quality assurance evaluation for skscraper, explain it briefly and include example

A: Quality assurance refers to the program that ascertains a systematic process of monitoring and…

Q: The square plate rotates about the fixed pivot O. At the instant shown, its angular velocity is w=5…

A: Given - We have to find velocity and acceleration of points A and B in the x - y coordinate system

Q: Design a corbel to carry a loạd of 300 kN at a distance of 200 mm from the face of a 350 mni x 500…

A:

Q: The steel shaft shown rotates at A B C 4 Hz with 35 kW taken off at A, 20 kW removed at B, 55 mm o…

A: Answer We need to find the Torsion from the given power at A,B and C. Using the Torsion acting on…

Q: Determine the discharge of a flowing fluid from a nozzle, whose specific gravity is 1.3, the nozzle…

A:

Q: The section of a thick beam has the dimensions shown in the figure below. Calculate the section…

A:

Q: Determine the hydraulic radius Wetted area=18 m2 Wetted perimeter=15 m

A: The given question is related with fluid mechanics . In this question we are provided with value of…

Q: Q 2: Calculate the (We) and permeability (k), where the data are available: Pi=2500 psi P-2460 psi…

A: Given, Pi = 2500 psi P' = 2460 psi K' = 1200 bbl/month/psi radius of aquifer r0 = 15750 ft radius of…

Q: Where did this 101.3 over 76 coming from? Its not on the given. Here is the picture.

A:

Q: H.W A triangular open channeL wi th (o.25.) depth and 60 angle conveys water. i fthe bed slope is…

A: Chezy's equation : Chezy's formula explains the mean flow velocity of turbulent open channel flow in…