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A concentrated load of P = 62 kips is applied to beam AB, as shown in...
Beam AB is supported as shown in the figure. Tie rod (1) is attached at B and C with double shear pin connections, while the pin at A is attached with a single shear connection. The pins at A, B, and C each have an ultimate shear strength of 52 ksi, and tie rod (1) has a yield strength of 30 ksi. A concentrated load of P 26 kips the beam as shown. A factor safety of 2.5 required for...
In the figure, the rigid member ABDE is supported at A by a single shear pin connection and at B by a tie rod (1). The tie rod is attached at B and C with double shear pin connections. The pins at A, B, and C each have an ultimate shear strength of 84 ksi, and tie rod (1) has a yield strength of 63 ksi. A concentrated load of P = 20 kips is applied perpendicular to DE, as...
Chapter 4, Reserve Problem 026 In the figure, the rigid member ABDE is supported at A by a single shear pin connection and at B by a tie rod (1). The tie rod is attached at B and C with double shear pin connections. The pins at A, B, and C each have an ultimate shear strength of 77 ksi, and tie rod (1) has a yield strength of 61 ksi. A concentrated load of P = 30 kips is...
INGE 4019 Introduction to Mechanics of Materials Problem 1. The figure shows a pin-connected structure where rod CD is made of an alloy with a yield strength of 41 ksi, an ultimate strength of 62 ksi, a Modulus of Elasticity of 10.6x10' ksi and a Poisson's coefficient of 0.32. The pin at B is made of a material with a yield strength in shear of 24 ksi, and ultimate strength in shear of 38 ksi. The bearing strength of the...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A and by a double-shear connection to member (1) at joint B. Member (1) is connected to the support at C with a double-shear pin connection. Member (1) has a cross-sectional area of 100 mm and a yield strength of 340 MPa. The pins at A, B, and C each have a diameter of 12 mm, and an ultimate shear strength of 270 MPa. Specifications...
Beam AB is supported as shown in the figure. Tie rod (1) has a diameter of 60 mm, and it is attached at B and C with 24 mm diameter double-shear pin connections. The pin connection at A consists of a 37 mm diameter single-shear pin. The pins at A, B, and C each have an ultimate shear strength of 500 MPa, and tie rod (1) has a yield strength of 280 MPa. A uniformly distributed load of w is applied to...
Beam AB is supported as shown in the figure. Tie rod (1) has a diameter of 58 mm ,and it is attached at B and Cwith 24 mm diameter double-shear pin connections. The pin connection at A consists of a 40 mm diameter single-shear pin. The pins at A, B, and C each have an ultimate shear strength of 500 MPа ,and tie rod (1) has a yield strength of 280 МРPа . A uniformly distributed load of W is...
Chapter 15, Supplemental Question 152 A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3 kips, and a concentrated torque of T = 4.2 kip-ft, acting in the directions shown. Assume L = 3 in. The yield strength of the aluminum is 49 ksi, and a minimum factor of safety of FSmin = 1.67 is required by specification. Consider points H and K, and determine whether the...
The cantilever beam is subjected to a concentrated load of P = 35 kips. The cross-sectional dimensions of the wide-flange shape are shown in the second figure. Assume yH = 4.6 in., ?? 1.8 in, d = 14.6 in., tw= 0.307 in., tf= 0.331 in., br= 7.55 in. Determine: (a) the shear stress tH at point H, which is located 4.6 in. below the centroid of the wide-flange shape. (b) the maximum horizontal shear stress Tmax in the wide-flange shape...
Rigid bar is supported by a pin-connected axial bar (1) and a pin connection at C as shown in Figure Q1. Member (1) is a 20 mm wide by 9 mm thick rectangular bar made of Steel Alloys (A992). The total strain in bar (1) is measured as 925 ue (925x10°). The pin at C has an ultimate shear strength of ty = 345MPa. Determine: (a) The axial force in member (1). [9 marks] (b) The factor of safety in...