4- Determine the maximum compression and tensile stress due to bending on the cross section shown below (hint: need to find neutral axis and then I of the cross section with respect to neutral axis) 20mm M=40NM 100mm

Q: Determine the gross area of steel needed to design the bar force members at BC, BE, and AE. Stress…

A: Determine the gross area of steel needed to design the bar force members at BC, BE, and AE.

Q: identify if Tension or Compress

A: Load in CD =110kNtensionLoad in BC =110kN-40=70kNtensionLoad in AB=70kN+80kn=150kNtension

Q: 03/L Compute the design moment strength of the beam shown in Fig.3, fy= 420 MPa and fe = 28 MPa. Are…

A: Given data Fy=420 Mpa

Q: Problem 2: Determine the gross area of steel needed to design the bar force members at BC, BE, and…

A: To find area of bar AE, BE, BC

Q: For the axially loaded member given below calculate the maximum stress anywhere along the structure…

A:

Q: eformation sustained by members CG, AF, 12 kips

A: Given:- 8 kips,12kips To find:- deformation sustained by members CG,AF,FG

Q: B F 12 ft 8 ft 8 ft 12 ft 12 ft E G 12 ft 12 ft 1200 lb 1200 lb 1200 lb

A:

Q: Exercises: Determine the normal stress in each member of the truss structures. 1. All joints are…

A: Given a=b=2cm

Q: 400 Ib 300 lb 15 ft 25 ft 15 ft B. 50 Ib A

A:

Q: Ql: A steel bur 25 mm diumeter is loaded as shown in fig. Determine the stresses in each part and…

A: Given data in question  Length Diameter  Elastic modulus  Loads To find out  Stresses Elongation

Q: Atruss is designed in such a way that all compression members have an area of 328 sq.mm., while the…

A:

Q: Q. No. 4: An aluminium Z section has the dimensions shown in Figure Q. No.4. The yield strength…

A:

Q: an 8 m long steel is pinned at the top and fixed at the bottom. the column is provided with lateral…

A: L = 8m Ix = 178.1x106mm4 Iy = 18.8x106mm4 Area = A = 8129mm2 fy = 400MPa

Q: Use 32 in? and 48 in? cross-sectional areas for tensile and compressive members, respectively.…

A: Question consist of a truss which is supported on two supports both are hinged. Span length of each…

Q: Q1:If allowable stresses are o, 165MPa, o, 100MPa T 70MPa determine max. value of W. W 300mm Ti00mm…

A: beam is given with uniformly distributed load and it has been asked to find the max value of that…

Q: The simply supported beam in Fig. has a composed cross section. Determine the values and locations…

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Q: Consider the simply supported truss as defined in the figure and parameter table. Find the force in…

A:

Q: AT section has the dimensions given in Fig. ..Show that the neutral axis is 3 inches below the top…

A: Given data : INA = 166.7 in.4 Tensile stress at the bottom of the flange = 1000 psi This is a…

Q: A truss is made up of members with equal lengths. Area of members in compression is 1200mm² and…

A: Given in the QuestionArea of memberIn Compression= 1200mm2In Tension = 1450mm2…

Q: Determine the load in each member if F = 150 lb Include FBD in your solution 12 5 A 50° 20° F B

A: Free body diagram  θ = tan-1 125θ = 67.38o ∑Fy = 0⇒-150 cos 20° + FAB cos 67.38° + FAC cos 50° =0…

Q: Consider the truss shown in the figure. Determine the force in me members are in tension or…

A: solution Using the equilibrium equation to calculate the reaction ∑Fy=0RA+RG=150 kNTake moment about…

Q: Q2:If allowable stresses are at = max. value of W. W 2m 8m 165MPa, oc = 100MPa t = 70MPa determine…

A:

Q: A=9484 mm² force of Fy=345 MPa E = 200 GPa determined by Euler's buckling formula The column has the…

A:

Q: Q1:If allowable stresses are o, 165MPa.0, 100MPa = 70MPa determine max. value of W. M 300mm Im 4m Im…

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Q: A horizontal member is looded and supported as shown. IOKN verfical support 0.3 m B 0.4m spring…

A:

Q: Two vertical forces are applied to a beam of the cross section shown in Fig.2. Determine the maximum…

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Q: Q1: Two tensile stresses of 150 MPa and 50 MPa mutually perpendicular to each other are acting on a…

A: represent tensile force in x axis in positive direction consider a point p (0,0) and point (5,0)for…

Q: For the section shown here made of wood (E1=16Gpa) and steel (E2=200Gpa) calculate the bending…

A: Given:- The section is made up of wood and steel  The elastic modulus of wood = E1 = 16 GPa The…

Q: A truss is made up of members with equal lengths. Area of members in compression is 1200mm² and…

A:

Q: What will be the safe weight per linear meter length of the beams if the displacement at E is…

A:

Q: Q1:If allowable stresses are o, 165MPa.0, 100MPa = 70MPa determine max. value of W. M 300mm 100mm Im…

A:

Q: III. By any method, solve the axial bar forces of the truss shown, and identify whet compression or…

A:

Q: Question 2: The bars of the truss each have a cross-sectional area of 340 mm2. If the maximum…

A: Given Data  Cross sectional area of each member (A) = 340 mm2  Maximum allowable axial stress in…

Q: The members of the truss shown below have a cross-sectional area of 10,000 mm2. Determine the…

A:

Q: of 10,000 mm4. Determine the stresses in MPa. Indicate if the stresses are in compre -3 m 3 m- C B…

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Q: For the truss shown, calculate the stress in member BD. The cross-sectional area of each member is…

A: We have to find out the stress in member BD

Types and properties of steel

Steel is an alloy of iron. It is formed by heating iron and combining carbon (0.1-1.7%) with it and minor amounts of other elements such sulfur,  chromium, manganese, nickel, etc. Thousands of steel grades have been published, registered, or regulated around the world, each with its chemical composition, and special numbering systems have been devised in various countries to classify the vast number of alloys.