Rigid bar ABC shown in the figure below is supported by a pin at A and tie rod BD. Tie rod BD is supported by double -shear pin connections at B and D. Assume a= 600 mm, b= 300 mm, h= 450 mm, and 0=30°. P (depending on the first letter of your first name) is given as in the Table below. First letter of your first name Value of P (kN) A to F 2.0 1) Find the value of the force in rod BD. 2) If the allowable normal stress in member BD is 50 MPa and the allowable shear stress in the pin at B is 20 MPa, determine the required diameter of rod BD and required diameter of pin at B.

Rigid bar ABC shown in the figure below is supported by a pin at A and tie rod BD. Tie rod BD is supported by double -shear pin connections at B and D. Assume a= 600 mm, b= 300 mm, h= 450 mm, and 0=30°. P (depending on the first letter of your first name) is given as in the Table below. First letter of your first name Value of P (kN) A to F 2.0 1) Find the value of the force in rod BD. 2) If the allowable normal stress in member BD is 50 MPa and the allowable shear stress in the pin at B is 20 MPa, determine the required diameter of rod BD and required diameter of pin at B.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The frame shown is fitted with three 53 cm diameter frictionless pulleys. A force of F = 635 N is…

A: Data given Diameter of pulley = 53 mm F =635 N Find: (a) At point A, Force at A (b) Reaction…

Q: Problem. The truss shown in Figure 1 is made from seven members, each having a mass per unit length…

Q: DETERMINE THE FORCE (Ib) FOR MEMBER AC GIVEN THE DATA BELOW: F1 = 830 lb F2 = 1,043 lb "Note: for…

A: Using method of joints the force in AC can be calculated.

Q: efore a load is applied, a rigid bar is fastened to two vertical rods. Calculate the vertical…

Q: A Elastic bar AB is connected to rigid member ACD as shown in the figure. Determine the displacement…

A: Given Area , A= 200 mm2 Modulus of Elasticity, E= 80 Gpa

Q: Compute for the linear weight of 10 mm reinforcing bar. (Use the unit weight of the Steel). a 0.692…

A: Solution Given the dia of steel d= 10mm So the area will be A=π/4 * 10² 24=25π mm²

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

Q: 4. The copper shaft (G= 44 GPa) is bonded to A the aluminum shaft (G= 26 GPa) at B point and their…

A: Data Given: GAB = 44 GPaGBC = 26 GPaLAB = 150 mmLBC = 120 mmrAB = 28 mmrBC = 45 mmt = 4.2 mmτAB =…

Q: 155 mm. Determine the minimum clamping fo when T₂ = 60°C is at least 2.0 kN. a

Q: The top of the folding workbench has a mass of 55 kg with mass center at G. Calculate the magnitude…

Q: Determine the force acting on members BE, FH, and HK. . Final answer must be rounded to the nearest…

A: Determine the force acting on members BE, FH, and HK.

Q: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…

A: Determine the coordinates of the mass center of the welded assembly

Q: DETERMINE FORCE (N) OF MEMBER EG in the truss shown. F1 = 292 N F2 = 767 N F3 = 348 N a = 32 degree…

A: Using joint method

Q: 125 mm 345 mm Answers: x = y = Z: i i i 145 mm 225 mm 170 mm mm mm mm

Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)…

A: dr =5 mm d = 8 mm P = 800 N = 65o

Q: 2. A rigid bar with negligible mass is pinned at O and attached to two vertical rods as shown.…

Q: The compound shaft, shown in the figure, is attached to rigid supports. For bronze (AB) d = 75mm,…

Q: A 26-mm-diameter steel [E = 190 GPa; a = 11.8x10-6/°C] bolt is used to connect two rigid parts of an…

Q: 3 m Reactions @A Ic Ax = A₁ = MA = Internal Loads @C V = M= N = 3 m ts) s) 8 kN/m 3 m Force lagram…

Q: Ea * a *- a а — D F4 В G

A: We will use the method of joints to analyze this truss. Support reactions at A= RA Support reaction…

Q: W. 1. Solve the magnitude of the members BC, BF, and BC. Indicate whether it's compression, tension,…

A: Given : W = 789 Required : Member force in BC and BF

Q: Find the Zero- Force Members at the shape: D. L M 10n 10 t 10 A 10 A 10A 10t 10A 6 kips kups 6 kips…

Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)…

A: Tie rod (1) diameter= d = 5mm Tie rod (1) is supported by double shear connection at B and D. Pin…

Q: Determine the angle u between cables AB and AC 5 ft 60° Z 3 ft O 6 ft 4 ft FAB= 70 lb A FAC = 60 lb…

A: Position of point A, Position of point B, Position of point C, To find: The angle between the cables…

Q: The machine part has a uniform thickness of t= 5 mm (i.e. 5 mm in the z direction). The width of the…

Q: A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal…

A: Given, E = 30,000 ksi A = 1.25 in2 σ1 = 18 ksi

Q: Find the Zero- Force Members at the shape

A: Zero force member in truss are those member which do not support load but it helps in stability of…

Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)…

A: A structure is in equilibrium when all the forces or moments acting on it are balanced. So, the…

Q: A member is shown in the figure below. The allowable bending stress is oallow = 120 MPa 20 mm F125…

A: The cross-section of the member which is effective in withstanding the Moment is 20 x 125 = 2500 mm2…

Q: DETERMINE FORCE (N) OF MEMBER EG in the truss shown. F1 = 230 N F2 = 530 N F3 = 360 N a = 39 degree…

Q: An A36 angle bar is used as a tension member connected on both legs with 18 mm. Given that s= 74 mm,…

Q: The rod supports a weight of 390 lb and pinned at its end A. It is also subjected to a couple moment…

Q: G=1.5 Wz4x55 G=1.5 Iz' cz: CZ Wz4x55 Question 24 G=3.0 G=3.0 The frame shown is the plane of the…

A: Frame structures are the constructions having the blend of pillar, segment and piece to oppose the…

Q: The figure as shown below is a rigid bar (ABCD) which was supported thru pin at B. Two bars was also…

A: A rigid bar ABCD as shown-P=78 kNTo Find-The value of diameter at pin B.

Q: From the figure shown, a truss is subjected to loads PI = 15 kN, P2 = 15 kN and P3 = 25 kN at joint…

A: A truss is given with hinged support at B and roller support at A.To determine for member DIThe…

Q: L1 L2 C W Fig. A Fig. B

Q: E 10

Q: Find the Zero- Force Members at the shape: D. K L. M HO 6 kips 10 R 10A 10 10 10A 6 kips Skips…

A: Truss A truss is a structure that consists of members organized into connected triangles, so that…

Q: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…

A: Divide the structure into four segments then using formula of composite section centroid the value…

Q: 10. The assembly consists of a steel rod CB and an aluminum rod BA, each having a diameter of 12 mm.…

A: From figure ; consider part BC ; We know that displacement is given by ; δBC = P1L1A1 E1 P1 = 18 -…

Q: Suppose that P250 lb. (Eigure 1) Figure W 481 40 Part C <1 of 1 FBC = Submit - ΑΣΦ Request Answer…

A: As per Bartleby's guidelines we are supposed to answer only first three questions. Kindly repost…

Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

Rigid bar ABC shown in the figure below is supported by a pin at A and tie rod BD. Tie rod BD
is supported by double -shear pin connections at B and D.
Assume a= 600 mm, b= 300 mm, h= 450 mm, and 0=30°. P (depending on the first letter of
your first name) is given as in the Table below.
First letter of your first name
Value of P (kN)
A to F
2.0
1) Find the value of the force in rod BD.
2) If the allowable normal stress in member BD is 50 MPa and the allowable shear stress in
the pin at B is 20 MPa, determine the required diameter of rod BD and required diameter
of pin at B.
D
a

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Interpretation of data

VIEW

Step 2 Free body diagram of the system

VIEW

Step 3 Primary calculations

VIEW

Step 4 Calculations to obtain tensile force in BD

VIEW

Step 5 Calculations for diameter for BD

VIEW

Step 6 Calculations for diameter of B

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 23-mm-diameter steel [E = 200 GPa; a = 12.5x10-6/°C] bolt is used to connect two rigid parts of an assembly. The bolt length is a = 175 mm. Determine the minimum clamping force that must be provided by the bolt when T₁ = 21°C so that the clamping force it exerts when T₂ = 56°C is at least 1.9 kN. a Answer: F₁ = i kN
Hello can you help me with this problem? The value of P is 45Kips
UPVOTE WILL BE GIVEN. WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. SOLVE IN 2 DECIMAL PLACES. BOX THE FINAL ANSWERS.
Determine the type and amount of stress in each member of the truss shown below due to wind load using the method of joints. Assume RaH = RbH a.) Solve the stress of all the members b.) Tabulate your answers (length, bar force, type of force)
Read the question carefully and give me the right solutions with clear calculation.
4....2 Suppose that P=101lbs. What will the force Q be in this case?
DETERMINE THE FORCE (Ib) IN MEMBER AB OF THE ROOF TRUSS SHOWN GIVEN THE DATA BELOW: F1=61 lb F2- 167 lb 0- 29 degree a 45 degree "Note: for compression, include.a negative sign (-) and for tension, type your answer as is. Input your answer in two (2) decimal places only without the unit. F1 C a D a A
The control arm is subjected to the loading shown. The allowable shear stress for the steel pin is τ = 10 ksi. Determine the required diameters of the steel pins at A and C. Write your final answer to the nearest three decimal places.
The butt joint shown in the figure is connected using five 20 mm diameter bolt. If the tension force (P) acting on the member is 25 KN, determine the maximum shearing stress developed within among the bolts. Strap Plate Member Plate P← P (9
Using Tall = 68 MPa and G= 27 GPa, determine for each of the aluminum bars shown the largest torque T that can be applied and the corresponding angle of twist at end B. Refer to Table 3.1. (a) (b) 45 mm 15 mm 25 mm 25 mm 900 mm B Check my work B The largest torque that can be applied at end B of bar a is N-m and the corresponding angle of twist is The largest torque that can be applied at end B of bar bis N-m and the corresponding angle of twist is
An A36 angle bar is used as a tension member connected on both legs with 17 mm . Given that s = 49 mm, calculate the design strength (kN) by LRFD with the limiting state of tensile yielding in the gross area. Write your answer to the nearest whole number. Ag = 1,852 mm2 t = 8 mm
An A36 angle bar is used as a tension member connected on both legs with 18 mm. Given that s = 74 mm, calculate the design strength (kN) by LRFD with the limiting state of tensile yielding in the gross area. Write your answer to the nearest whole number. 40 50 L6 x 3½x%o] 56 62.5 Ag = 1,852 mm2 t= 8 mm