Compute the safe wall thickness in mm of a 60-in steel tank with an internal pressure of 10 MPa. The ultimate tress is 300 MPa and the factor of safety is 3.
Q: Given the following properties of beam: b = 250 mm, d = 325 mm and h=400 mm. a) Assuming the…
A: Answer (a) For uncracked concrete section, we can calculate the bending stress at extreme fibre…
Q: Design an acrated grit chamber with 2 channel (Volume Dimensions, Total air Supply required and…
A:
Q: 18 kN/m A 5.8m 17 m 22.7 kN/m со 10.6m 75 KN D Calculate the bending moment at B Calculate the…
A:
Q: Problem 1. Calculate the area between the offsets using Simpson's One-Third Rule. 75 Chainage (m)…
A:
Q: In the problem shown in the picture it is already solved Determine the design strength of an ASTM…
A: The given data is shown below: W14×132L=30 ft
Q: Profile Level Notes: The elevation of BM A = 408.23' BS (plus sight) on BM A = 2.23' IFS (minus…
A: Given The elevation of BM A = 408.23' BS (plus sight) on BM A = 2.23' IFS (minus sight) on STA 0+00…
Q: what is the financial limit of drainage system in a city?
A: Concept- Drainage system- Drainage systems are designed to dispose of sewage as quickly as possible…
Q: If the principal stresses in a plane stress problem, are 0₁ = 100 MPa, o₂ = 40 MPa, the magnitude of…
A: Given- Principal stresses- σ1=100 MPa,σ2=40 MPa, It is needed to find the magnitude of maximum shear…
Q: Determine the reactions at the supports and draw the sheer force and moment diagram using the method…
A: Answer Let us first calculate the reactions as shown below Consider Moment equilibrium at A RC*7 =…
Q: A stream has a flow of 20 cumecs and BOD concentration of 10 mg/l receives the industrial wastewater…
A: Given- stream flow Qstream=20 m3/sBODstream=10 mg/LQindus=1.5 m3/sBODindus=250 mg/LDownstream BOD is…
Q: e a P b y P C 3 4 3 Find the value of P so that Maximum Load in member bf = 30KN using Approximate…
A: Assume members are slender given lengths of all members Approximate method : Take all members are…
Q: N. Draw a free body
A:
Q: Describe the MODIFIABLE and NON-MODIFIABLE risk factors of CAD
A: Risk factors which can be altered through a variety of lifestyle modifications are referred to as…
Q: Stem of Q. 9 and 10 Figure shows inverted T shaped fixed pipe. Liquid is released from rest from…
A: The given figure is shown below:
Q: The relation between speed u (in km/h) and density k (number of vehicles / km) for a traffic stream…
A: Given- u=70-0.7k where, u=speed in kmph. k=traffic density (no. of vehicles/km). It is needed to…
Q: Problem- Calculate the water distribution efficiency, if the depths of penetration along the length…
A: Given data- Depth of penetration = 1.5 m, 1.8 m, & 2.1 m. Border strip intervalal = 20 m. To…
Q: Define the purpose of damages being awarded.
A: Answer Damages is that amount of money which the injured person gets from the person who caused…
Q: 1.13 List the legal requirements for registration as a land surveyor in your state. 1.14 Briefly…
A: There are different eligibility criteria to become a land surveyor. One should need to fulfill all…
Q: A 10 m cantilever beam has a uniform load of 2 KN/m from left to right end and with concentrated…
A:
Q: I'm sorry but the explanation is so hard to understand, I cannot follow the calculations
A:
Q: 231. Slenderness ratio of a 5 m long column hinged at both ends and having a circular cross-section…
A: Given data: Length, l = 5 m Diameter, d = 160 mm
Q: A circular curve having coordinates given in the late: e curve length (L), Chord (C), Tangent (T),…
A: given data, Chainage of PC = 3+40 m to find chord length, tangent length, radius, deflection, length…
Q: A solid circular torsional member OPQ is subjected to torsional moments as shown in the figure (not…
A:
Q: Situation 6: Combined the two forces P and T, which act on the fixed structure at B, into single…
A:
Q: find the load on the guy anchore and the horizantal force on the pole 400lb 10ft 400lb 5ft 100ft…
A: Given data:- Use the equilibrium equation on the pole, The total horizontal force is,…
Q: A 25 cm diameter pipe carries a (p=1.22kg/m³) (v=1.5x10-5m²/sec) at a average velocity of 8.0 m/sec.…
A:
Q: 2m jokN 2m 25kN ļ 2m Fa solve for maximum Reflection using Double-Integration
A: Let,RA=Vertical reaction at support A in upward direction.RB=Vertical reaction at support B in…
Q: Given below are the corresponding data of a computation for the area given with missing data:…
A: - DMD for Course start and end 1 - 2 will be -16 5 - 1 will be +46 - 2A will be the multiplication…
Q: Prob.9. A retaining wall 6 m high with vertical back, supports a cohesive backfill having unit…
A:
Q: 8- Determine maximum deflection. L 45 √2P → X
A: we will be able to get the equation of the elastic curve. where x and y are the coordinates shown in…
Q: 3 14 प 3 Find the value of (P) So that Maximum load in member bf=30KN using Approximate Analysis her…
A:
Q: 1. Resolve the couple-force system into a single resultant force and a single resultant moment at A.…
A:
Q: A solid circular torsional member OPQ is subjected to torsional moments as shown in the figure (not…
A:
Q: Q2) From the figure below,draw a contour map with scale 1:600 and contour interval (2m). The area of…
A: A contour map is a map that shows the topographic features of the ground
Q: convert 259 lb/ft2 to kg/in2
A: lb/ft2 is basically units of pressure. Pressure is nothing but a physical force imposed on an…
Q: In a plane stress condition, the components of stress at point are ox = 20 MPa, oy = 80 MPa and Txy…
A: Given data- σx=20 MPa,σy=80 MPa,τ=40 MPa,To Find-The maximum shear stress.
Q: Determine the resultant of the four forces acting on the body shown. 200 N 60° 150 N 12 30° 350 N
A:
Q: why do we need to know about the hydrostatic forces acting on plane surfaces in hydraulic…
A: Hydraulic engineering:- The flow and transportation of fluids, primarily water, and sewage, is the…
Q: Determine the lightest W 12 (A36) section suitable for a 8 m long W-shape member to carry an axial…
A: Solution Given: A36 steel fy = 36 ksi = 250 MPa fu = 500 MPa db = 20 mm P = 1900 kN
Q: .Om Om 2.0m B A 3.0m C D hinge 5kN/m
A: Degree of static indeterminacy, Ds = 3 C- R' -m' C = no. of cuts made to make tree-like structure R'…
Q: Determine the underflow volume of sludge wastage
A: Given, From figure, MLVSS,X=3000 mgl Underflow is maintained,Xu=12000 mglASP is designed for 7500…
Q: Compute/Derived the following: a. wall shear b. wall moment c. Reaction
A: "Since you have posted a question with multiples subparts we will solve first three for you .To…
Q: A vertical sand column of length 100 cm and cross section area of 150 cm² is allowing the water to…
A: Calculate the (a) rate of flow, (b) the Darcy velocity and (c) the average velocity.
Q: P= 356 kN P= 178 KN A D G 6 m B E H 7 m C 6 m
A: Solve the frame using portal frame method: Shear force in column: Top Storey: ∑fx=0 P+2P+P=356…
Q: What will be the nature of surface of pipe if the flow of water is taking place having roughness…
A: Given data: Roughness size, k=0.10 mm Average shear stress at pie boundary, τo=250 Nm2 v=10-6 m2sec
Q: Find the maximum end moment capacity of a simply supported beam with W24 x 55 section, where Lb= 150…
A: Answer Let us first calculate Lp and Lr Lp = 1.76ryEFy Lp = 1.76*1.34*2900036 Lp = 66.94 in Lr =…
Q: Use Mohr's circle to determine the principal stresses and the normal and shear force along plane AB.
A: Given data:- We consider, Tensile and Clockwise shear are positive. Compressive and counter wise…
Q: Problem 2. Determine the minimum height h of the beam shown in the figure if the flexural stress is…
A: Flexural stress The tensile strength of concrete beams or slabs is measured in terms of flexural…
Q: Given the following data in measuring a distance of a certain line. DISTANCE NO. OF MEASUREMENTS…
A:
Q: The performance function for a highway connecting a suburb with the business district can be…
A:
Step by step
Solved in 2 steps with 2 images
- Determine the safe wall thickness of a 35 inches steel tank with internal pressure of 8.02 Mpa. The yield stress of material is at 300 Mpa. The factor of safety to use is 2.5. d. 21.6 mm c. 28.4 mm b. 26.8 mm a. 29.7 mmA cylindrical tank is manufactured based on the following data: internal pressure: 2640 psi factor of safety with respect to YP: 2.0 yield stress in tension (circumferential): 65 000 psi yield stress in shear (longitudinal): 32 000 psi (a) Determine the minimum wall thickness if the diameter of the cylindrical steel tank is 7 inches. (b) Determine the maximum acceptable internal pressure if the wall thickness is 0.25 inches. - include complete solutions and FBDDetermine the safe wall thickness of a 30 inches steel tank with aninternal pressure of 7.82MPa. The yield stress of the material is at275.48MPa. The factor of safety to use is 2.0.
- Derive an expression for loss due to friction in Prestresed concrete.An 8 inch ID steel pipe with a 3/8 inch wall thickness has an allowable stress of 25000 psi. What is the maximum allowable pressure of the fluid in the pipe in psi? If the wall thickness of the pipe is reduced to 1/4 inch, what is the new maximum allowable fluid pressure in psi? What is the factor of safety of the design? Steel has a yield strength of 36000 psi.A pipe sizing parameter that relates to the pipe wall thicknessa. Nominal Size b. Inside Diameter c. Schedule Number d. Outside Diameter
- A compressed gas cylinder for use in mechanical engineering laboratory has an internal gage pressure of 8 Mpa at the time of delivery. the outside diameter of the cylinder is 30 cm. if the steel has an allowable stress of 90 Mpa. what is the required thickness of the wall in centimeter? is it considered a thin walled? [chacking: thickness/inside raduisA spherical gas-storage tank with an inside diameter of 29 ft is being constructed to store gas under an internal pressure of 218 psi. The tank will be constructed from structural steel that has a yield strength of 38 ksi. If a factor of safety of 3.0 with respect to the yield strength is required, determine the minimum wall thickness required for the spherical tank.Estimate the tensile strength required to prevent cracking in a concretelike material that is cast into a bar, 1.25 m long, and is fully restrained ateach end against axial movement. The concrete is initially cast and curedat a temperature of 40°C and subsequently cools to a temperature of –20°C.Assume that the modulus of elasticity is 35 GPa and the thermal coefficient is9 X 10-6m/m/°C.
- A spherical gas-storage tank with an inside diameter of 7.3m is being constructed to store gas under an internal pressure of 1.23MPa. The tank will be constructed from steel that has a yield strength of 285MPa. If a factor of safety of 2.7 with respect to the yield strength required, determine the minimum wall thickness tmin required for the spherical tank. Answer in mm, rounded-off to two decimal places.Determine the minimum thickness of the tank plating if the internal pressure is 1.3MPa and the allowable stress is 38MPa.Compressive strength is 4500 psi