HAMMA A steel bar 100 mm long is subjected to a tensile stress o. If change in length of bar is 0.05 mm what is the value of o? Given E = 200 GPa
Q: A wire 120 m long with negligible weight has a load of 30 kN and a modulus of elasticity of 200 GPa.…
A: Given data The wire length = 120 m The load in the member is 30 kN The modulus of elasticity is 200…
Q: QUESTION 1 An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-³ m². The bar can be divided…
A:
Q: The time required to reach 60% consolidation for a sample of 1 cm thick in odometer under condition…
A: H1=1cm H2=10m t1=35sec
Q: EATWORK 2: The maximum shear stress allowed in Pin B is 70 MPa. Compute for the minimum diameter of…
A:
Q: Problem 5 Specific Gravity (Gs) Saturation Water content 2.66 100% 49% e = n = Y = % lb/ft³
A: Reference : Soil Mechanics. Void ratio is given by ; S × e = w × G e = wGS Where ; S = Saturation =…
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: A solid circular torsional member OPQ is subjected to torsional moments as shown in the figure (not…
A:
Q: 4.8 m 2 m ↓ 1.98 kN Ans. 0 = 33.7°, NA = 3 m 7. Determine the value of P and F to maintain…
A:
Q: Explain the code pseudo range model?
A: The pseudo-range is the fictitious length between a satellite and a satellite navigation receiver,…
Q: P11.30b For the beams and loadings shown below, assume that EI= 5.0 x 104 kN-m² is constant for each…
A: 1. Concentrated moment M 2. Reactions at support B 3. Deflection at point A
Q: Please draw the shear force diagram and bending moment diagram.
A:
Q: A grit chamber of rectangular cross-section is to be designed to remove particles with diameter of…
A:
Q: If the curve lead of a BG turnout is 16.76m, the angle of crossing of the turnout will be given by…
A:
Q: Example The compressive gravity axial load for a building column are: L = 300 k, D = 150 k and L₁ =…
A: Given: DL= 150 k LL = 300 k Lr = 60 k Wc = 70 k Ec = 50 k Wt = -60 k Et = -40 k
Q: A 20-lb tank that has a volume of 15 ft3 is filled with liquid water at 20C. Determine the weight…
A:
Q: A 500 mm wall supports a dead load of 800 KN/m and live load of 780 KN/m and a horizontal dead load…
A: Given Data:500mm wallD.L =800KN/mL.L=780kN/mHorizontal D.L=15kN/m L.L=20kN/msoil…
Q: Compute the following: a. wall shear b. wall moment c. Deflection at mid-span d. the maximum…
A: As per the guidelines we are supposed to answer only three subparts,. Kindly repost for other…
Q: A duct of diameter 0.8 m carries gas (p = 1.3 kg/m³). At one point, the duct diameter reduces to…
A:
Q: Construct the load, shear & moment diagrams for the following using the semi- graphical approach.…
A: Given data A simply supported beam with 4 dead loads and 4 service loads. Each load is separated by…
Q: At a cross section in a T-beam with flange width b= 600 mm, effective depth d=375 mm, flange
A: According to given data flange width b= 600 mmeffective depth d=375 mmflange thickness hf=125 mm,…
Q: An activated sludge process (ASP) is designed for secondary treatment of 7500 m³/day of municipal…
A: Given: Municipal waste water discharge Hydraulic retention time Mix Liquor Volatile Suspended Solids…
Q: The horizontal distance between its PVI and PVC is 150 meter. The elevation of PVI is 450.2 meter.…
A:
Q: Problem 4 Given: Weight of moist soil Volume of soil Water content Specific Gravity (Gs) 355 lb 3.05…
A:
Q: A steel bar of 40 mm x 40 mm square cross-section is subjected to an axial compressive load of 200…
A: Given- Steel bar dimensions=40 mm×40 mm,Axial compressive load P=200 kN,Length of the bar L=2…
Q: what is the approximate elevation of international Falls above sea level?
A: Answer As per Elevation map of International falls, elevation of International falls ranges from…
Q: What is is Design? Explain the development stages of design?
A: A building's construction takes a lot of time. One may structure their work into more manageable…
Q: Compute the safe wall thickness in mm of a 60-in steel tank with an internal pressure of 10 MPa. The…
A:
Q: Investigate the flexural adequacy of the beam sections of figures 1 and 2 to carry the given loads…
A: Solution:-The given diagram is shown below, To Determine ,To investigate the flexural adequacy of…
Q: The centre of gravity of a (10x×15×5) cm³ T-section from bottom will be 10 cm ㅓ 5 cm 5 15 cm
A: Given, A T-section, Flanged width= 10cm Web thickness= 5cm flanged thickness = 15cm Find out:- CG…
Q: 1-42 Water at 20°C from a garden hose fills a 2.0 L con- tainer in 2.85 s. Using unity converstion…
A: Units are very important to define any quantity, which helps to communicate. suppose someone takes a…
Q: A rectangular concrete channel has a bed slope of 0.001 terminates in a free outfall. The channel is…
A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…
Q: 1. A beam is loaded and supported as shown. Determine the components of the reactions at supports A…
A: The hinged support will have horizontal and vertical reactions. The roller support B will have…
Q: A girder of a highway bridge has a total span length of 15 meters, overhangs 2.5 meters from the…
A: influence line diagram: here we are using Muller Breslau principle , according to this principle…
Q: Find the Maximum Shear and Moment. 200lb 200 lb/ft A 사 B 3 ft 800 lb 1800lb 6 ft 800 lb 200 lb/ft 3…
A:
Q: Strength of Materials. 5.4 Assuming a density of 120 #/ft.3 for masonry brick- work, determine the…
A:
Q: 21 A shaft is made up of partly solid section and partly hollow section as shown as figure. b b k -…
A: Answer We know that Torsion equation is given by TJ=ζr=GθL T = Torque on shaft J = Polar Moment of…
Q: Calculate the maximum intensity w of the uniform distributed load that can be applied on the beam…
A:
Q: Water flows around the vertical two-dimensional bend with circular streamlines and constant velocity…
A: Given data Water flows around bend having constant velocity. The pressure is 63 kPa We are asked to…
Q: For the section in figure which is a thick pipe, draw the Shear Stress distribution along the whole…
A: For the given hollow circular section, outer diameter, D = 80 mm inner diameter, d = 40 mm Q=10000…
Q: What is the Easting coordinates of Point B (3 decimal places), given the coordinates of Point A (EA,…
A:
Q: Problem 1 A barge is pulled by two tugboat. If the resultant of two forces exerted by the tugboat is…
A: Determine; (a) the value of a for which the tension in rope 1 is minimum. (b) solve the tension in…
Q: 1-34 A 4-kW resistance heater in a water heater runs for 2 hours to raise the water temperature to…
A: E = 4 KW x 2 hrs E = 8 kWh
Q: Given the following parameters, give the required diameter of reinforced concrete pipe needed for…
A:
Q: The maximum speed of a train on B.G. track having a curvature of 3 ° and cant of 10 cm with…
A: Given- B.G track, Degree D=3o,cant=10 cm,cant deficiency e=76 mm, It is needed to find the maximum…
Q: the minimum length of the chamber (in m, in integer)
A: Given, Determine the minimum length of the chamber to remove 0.25 mm particles ?Diameter,d= 0.25 mm…
Q: Question 1: A-find the zero force members of the truss shown below. B-Using section method determine…
A: To Determine A-find the zero force members of the truss shown below. B- Using section method…
Q: The tied three-hinged arch is subjected to the loading shown. Let P = 20 2 m 1.5P KN 0.5 m -2m- PKN…
A:
Q: Complete solution. Double Integration El = constant fordy 20 KN 18 kN/m Find the slope @ B,…
A: Let,RA=Vertical reaction at support A in upward direction.RB=Vertical reaction at support B in…
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: Water flow rate to Baze University Hospital complex is to be measured by using a Venturi meter with…
A: The given data is shown below: Manometric height=30 cmWater density=1000 kg/m3Mercury density=13600…
Step by step
Solved in 2 steps with 2 images
- The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular cross section of 0.2011in.2 in area and a gage length (the length over which the elongation is measured) of 2.000 inches. The specimen was not loaded to failure. a. Generate a table of stress and strain values. b. Plot these values and draw a best-fit line to obtain a stress-strain curve. c. Determine the modulus of elasticity from the slope of the linear portion of the curve. d. Estimate the value of the proportional limit. e. Use the 0.2 offset method to determine the yield stress.q7 A steel bar 2 m long, 20 mm wide and 15 mm thick is subjected to a tensile load of 30 kN. If Poisson's ratio is 0.25 and Young's modulus is 200 GPa, an increase in volume will be (b) 150 mm3 (d) 130 mm3 (a) 160 mm3 (c) 140 mm34. A 2.0 m steel is being subjected into a tensile test. At force 30 kN, the length of the steel is now 2.2 m, but after the force has been released, the steel returned to 2.1 m. The state of the steel is at?
- A mild steel bar of square cross-section 40 mm x 40 mm is 400 mm long it is subjected to a longitudinal tensile stress of 440 N/mm² and lateral compressive stress is 200 N/mm² in perpendicular directions. E = 2 x 105 N/mm², μ = 0.3. What is the approximate elongation of the bar in the longitudinal direction?SITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and attached to two vertical rods. Assume that the rods were initially stress-free. Allowable stress in steel is 120 MPa and in bronze is 60 MPa. For this problem, a = 1.8m; b = 1.3m; c= 1.7m. a b I Steel: A 900 mm Bronze: A E 200 GPa E 83 GPa L-2.0m L=1.5m What is the value of P without exceeding the allowable stress of steel, in KN? 230 250 280 340 1200 mmA tapered steel bar of length 2m is subjected to an axial load of 20kN. Take modulus of steel as 200GPa. What is the strain produced in the bar? (in 10-5) = 100 mm 2m >= 50 mm 20000 N
- A steel rod with a cross sectional area of 120 (mm) ^2 is stretched between two fixed points. The tensile load at 20°C is 4200N. What will be the stress at-25°C? a=11.7x [10] ^(-6)/°C and E = 200GPA. See figure 06. * Figure 06 120 MPa 130 MPa 140 MPa 150 MPaA 30m long aluminum bar is subjected to a tensile stress of 172 MPa. Find the elongation in mm if E = 69,116 MPa.In the figure shown below, determine: 1) The final temperature if the normal stress at aluminium is Og = -90 MPa and the initial temperature %3D 20°C. 2) The final length of the aluminium member. Aluminum A=1800mm? Bronze A=1500mm? E=73GPA E=105GPA a=23.2x10-6/°C a=21.6x10-6/°C Gap=0.5mm 0.35m 0.45m
- SITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and attached to two vertical rods. Assume that the rods were initially stress-free. Allowable stress in steel is 120 MPa and in bronze is 60 MPa. For this problem, a = 1.8m; b = 1.3m; c= 1.7m. a b C P Steel: A-900 mm² Bronze: A=1200 mm² E = 83 GPa L=2.0 m E = 200 GPa L=1.5m What is the value of P without exceeding the allowable stress of bronze, in kN? O 161 O 174 O 145 124 4A steel section having a cross section of 20 mm x 30 mm is subjected to an axial force of 240 kN. The steel section has produces a strain of 0.002. If it has a value of Poisson's ratio of 0.30. Which of the following gives the bulk modulus of the steel section. a. 133333 MPa b. 166667 MPa c. 111111 MPa d. 144444 MPaA hollow steel member has an inside diameter of 50mm,a wall thickness of 5mm,a length of 1500mm and a modulus of elasticity of 210GPa.if the member is subjected to a tensile load of 5KN, determine each of the following dimensional changes.(take Poisson's ratio to be 0.4) 1.elongation 2.change in thickness
