SECTION: 450mm 15 KN|m 900mm 20m P: 200 KN e = : 300 mm alculate the stress at the top where the maximum moment is located. (MPa) (Do)

Q: The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E…

A: Given data in question  Load 88 kN Area 520 and 280 mm2 Elasticity modulus 110 and 67 GPa To find…

Q: The slender bar AB weighs 50 lb and moves in the vertical plane. The bar was initially held at rest…

A:

Q: A prismatic bar is fastened between two rigid walls at A and B and subjected to loads as shown in…

A:

Q: internal force at member BC internal force at member BD, in N internal force at member CD, in N

A:

Q: Consider the beam shown in (Figure 1). The members are pin connected at E and F. Suppose that P =…

A: Using static equilibrium conditions, summation of moment at F = 0, ( Because, there are only…

Q: Bar AB and CB have the same modulus of elasticity. Bar DE is 1000000 times stiffer than bars AB and…

A: Given :

Q: In the truss shown, A =1000 mm2, E = 200 GPa and the coefficient of thermal expansion is 12 x10…

A: Given Data: A = 1000 mm2E=200 Gpa   = 200×103 MpaCofficient of thermal expansionα=12×10-6/°CTo…

Q: The rigid bar AC is supported by two axial bars (1) and (2). Both axial bars are made of bronze [E =…

A: Given: E=100 GPaα=18×10-6∆T=38°CTotal strain in bar 2=1240μ ε

Q: 1 a.) V 3 Tiok A 9' B Find the reactions. Draw and label the V and M diagrams. Fill in the blanks.…

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Q: Bronze Steel O = 75 mm G = 35 GPa O = 50 mm G = 83 GPa I Tou = 80 MPa Tall = 60 MPa А B. a b

A:

Q: The bar is subjected to a uniform temperature decrease, a 7 kN load at B, and an applied…

A: A beam  is given we need to find out reaction at A

Q: Solve for internal forces at the "TOP" of member BC.

A: ##Solve for internal forces at the "TOP" of member BC.

Q: The frame supports a 6-kN vertical load at C. The bars ABC and DEF are horizontal. (Figure 1) Figure…

A: Frame is a structure composed of members connected by joints. The commonly used support is pin. It…

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.