2. In the following truss structure, the angles of A and B are 6A = 120° and B = 30°, respectively. Determine the diameter size of the rods AB, BC and CD if oy = 2400 MPa and the safety factor SF = 2. Assume the rods are solid cyllinders. C 50 kN 100 kN A 2m B

2. In the following truss structure, the angles of A and B are 6A = 120° and B = 30°, respectively. Determine the diameter size of the rods AB, BC and CD if oy = 2400 MPa and the safety factor SF = 2. Assume the rods are solid cyllinders. C 50 kN 100 kN A 2m B

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A compound steel (E = 30,000 ksi) bar is subjected to the loads shown. Bar (1) has a cross-sectional…

Q: The aluminum bar with cross-sectional area of 160 mm2 carries the axial loads at the position shown…

A: Cross sectional area A = 160 mm2 E = 70 GPA

Q: A B 60° 55° C Determine the largest weight W that can be supported by two wires shown in figure. The…

Q: The load is figure below of 1910 lb is to be supported by the two vertical steel wires for which…

A: Consider the free body diagram for the load as shown below.

Q: The structure shown below supports a vertical load P = 100 N. The sloped wall at A is frictionless…

A: The angle θ=54°. The angle β=55.3°. The force P is 100 N

Q: The steel column BD (yield stress = 280 N/mm2) carries a compressive load in the following structure…

Q: The two wooden members shown in the figure support a load of 16kN and are are joined by sheets of…

A: load, P=16kNultimate shear stress of the glue = 2.5 MPafactor of safety. FOS=2.75clearance between…

Q: igure 3: Given the figure, determine the member that will be designed for maximum tension (Note:…

Q: Two solid cylindrical rods support a load of P = 25 kN as shown. Rod (1) has a diameter of 16 mm,…

Q: The truss shown in the figure below is made from A992 steel rods having a diameter of 30 mm and…

Q: Question 2 5 Points An aluminum bar having a cross-sectional area of 160 mm? carries the axial loads…

Q: ired information E: This is a multi-part question. Once e given figure, the bent rod ABEF is mm…

Q: In the assembly shown below, the links BD is made of brass (E = 105 GPa) with cross- sectional area…

Q: Question Three: Derive expressions that shows 1) Relationship between modulus of elasticity and…

Q: Two solid cylindrical rods support a load of P = 39 kN, as shown. Rod (1) has a diameter of 16 mm…

Q: 8 kN C 8 kN В L 45° 45° 60° A E D

Q: A tapered bar AB of solid rectangular cross-section with a thickness of 20 mm and length L = 800 mm…

A: To Find : The elongation of the bar due to load P . Given : The thickness is t=20 mm The length…

Q: Ql: The rigid bar ABC, attached to two vertical rods as shown in Fig. below, is horizontal before…

Q: A supporting structure consists of a round steel bar with a welded square bar. The round bar is…

A: GIVEN: TO FIND:1. sketch the course of the required internal forces 2. necessary size b of the…

Q: Consider the figure shown below. The 6000 Ib bar is hinged at Point C. The bar is supported at Point…

Q: THe bracket shown is made of cold drawn steel with Sy=400MPa and Su=480 MPa, and is fastened to a…

Q: The rigid pipe is supported by a pin at A and an A-36 steel guy wire BD. Figure 4 ft 3 f 1 of 1 >…

Q: 10 kN В B y 6 m

Q: Determine the largest weight W that can be supported by the wires shown in figure. The stress in…

Q: 9. The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at B. There is a…

A: First we need to calculate load on the string.

Q: Figure 2: Given the below determine the bar force at AB. (Answer in whole number, indicate the…

A: Answer: The force in the bar AB: FAB = -28.3 kN (Compression).

Q: Three loads are applied to the short rectangular post shown. The cross-sectional dimensions of the…

Q: A bronze bar (E = 103 GPa, v = 0.34) with initial dimensions shown is loaded with P = 80 kN. change…

Q: A load P is supported by a structure consisting of rigid bar BDF and three identical 15-mm- diameter…

A: Write the given data. Diameter, dB=dD=dF=15 mm=0.015 mElastic modulus, E=200 GPaa=2.671 mb=1.834…

Q: h) Strain energy for truss CE. Enter your answer in J to 2 decimal places.

Q: determine the internal loadings at points A,B and.

A: AD is essentially is a cantilever beam with UDL and point load at the end.

Q: A load P is supported by a structure consisting of rigid bar BDF and three identical 15-mm- diameter…

A: Given: A load P is supported by a structure consisting of rigid bar BDF and three identical (d)…

Q: An aluminum bar having a cross-sectional area of 160 mm? carries the axial loads as shown in the…

Q: steel rod is acted upon by the loading shown below. 50 mm2 is the area of the circular rod. The…

A: Given data: The area of the circular rod is A=50 mm2 The modulus of elasticity is E=200 GPa=200×109…

Q: The rigid bars shown are separated by a roller at Cand pinned at A and D. A steel rod at B helps…

Q: 50 KN is applied in the center of the block on the top. The area of the cross section at AB and CD…

Q: Assuming that the load P = 120 KN is carried equally by the four rivets in the figure showing the…

A: Solution: a) Shear force in each rivet=P4=1204=30kN Since the rivets are in double shear, the shear…

Q: SN= 50 lbs FN= 104 kips

A: To find stress in cable CD

Q: A metal bar is made out of A-36 steel and has a diameter d = 23mm with the end at A fixed to the…

A: Calculate the displacement of point C relative to point A.Given,Diameter, d = 23 mmLoad, Load,…

Q: The cross-sectional area of the bar is 5 cm². Use E = 70 GPa for aluminum, and E = 200 GPa for…

Q: ads are applied to the compound rod that is composed of an aluminum segment rigidly connected…

A: Given:P=10 kNArea of bronze, Ab=400 mm2Area of aluminium, Aa=600 mm2Area of steel, As=300 mm2

Question

2. In the following truss structure, the angles of A and B are
6A = 120° and 0,= 30°, respectively. Determine the
diameter size of the rods AB, BC and CD if oy = 2400 MPa
and the safety factor SF = 2. Assume the rods are solid
cyllinders.
50 kN
100 KN
2 m
B

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Determine diameter size of the rods AB, BC, and AC

VIEW

Step 2: Determine the length of members AC and BC

VIEW

Step 3: Determine forces member AB, BC, and AC

VIEW

Step 4: Determine diameter size of the rods AB, BC, and AC

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 45 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Calculate Strain energy for truss DF. Enter your answer in J to 2 decimal places.
Find the load on each bar of the cage given below. Its dimensions are base 2a and height 3a. EB passes through the midpoint of the lattice. Angle of force F1= 700 with horizontal (choose an angle between 15o and 75o)
A 12 60° B 2.7 m The strut is supported by a pin at C and an A-36 steel (Young's Modulus is 200 GPa) guy wire AB. If the wire has a diameter of 5 mm, determine how much it stretches when the distributed load acts on the strut.
Introduction to Fem
Need CF and CD
Please help me solve these questions for part a and part B they’re both linked use image below Circle final answer for both of them
1: Psub(1) = 51 kN Psub(2) = 80 kN
( 48ll O O 2 9:YV The rod BD is made of material with G1= 135 GPa has a diameter 16 mm is bonded to the tube CA at point B, the tube made of material with G2=230 GPa has an outer diameter 37 mm and wall thickness of 7 mm. If T1=803 N.m and T2=1445 N.m, answer the following questions: A B T2 N-m 0.4 m 0.1 m 0.3 m T1 N-m The polar moment of inertia of the rod BD is Your answer The polar moment of inertia of the tube CA is
Pls box ur answer thx u
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. If F₁ = 31 kips, F₂ = 11 kips, F3 = 22 kips, and F4 = 36 kips, determine the absolute value of the axial load in rod (2). F A F₂ (1) F₂ B F3 C (3) D O 16 kips O 12 kips O 7 kips O 9 kips O 22 kips
The bars AB, AC, and AD are pinned together as shown in the Horizontal movement of the pin at A is prevented by the rigid horizontal strut AE. Calculate the axial force in the strut caused by the 10-kip load. For each steel bar, A = 0.3 in.2 and E = 29 x 106 psi. For the aluminum bar, A = 0.6 in.2 and E = 10 x 106 psi.
Question #4 Bar (1) in the figure has a cross-sectional area of 0.75 in². If the normal stress in bar (1) must be limited to 30 ksi, determine the maximum load P (in kips) that may be supported by the system. The connections at A, B and C are pins. A 6 ft D B (1) 4 ft