200 mm1501 kNm2.0 mmmm2500 mm50 mm ! Figure P.11.14 shows a thin-walled cantilever box-beam having a constant width of 50 mm and adepth which decreases linearly from 200 mm at the built-in end to 150 mm at the free end. If thebeam is subjected to a torque of 1 kNm at its free end, plot the angle of twist of the beam at500 mm intervals along its length and determine the maximum shear stress in the beam section.Take G= 25 000 N/mm².Ans. Tmax = 33.3 N/mm².%3D

At free end,b = Width = 50 mmd = Depth = 150 mmT = Torque = 1 KN.mG = Modulus of rigidity = 25000…

Answered: beam is subjected to a torque of 1 kNm…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Using the following values for the figure: W = 18.5 kN/m x = 1.22 m Determine the magnitude of the absolute maximum internal shear force. Determine the magnitude of the internal moment in the beam at x = 3m.
Q1(c) A horizontal force P with a magnitude of 600 N is applied to the end lever of flipped L shape with diameter of 30 mm, 250 mm height and 450 mm length. Prove that the shearing force P does not cause any shearing stress at point C and principal stresses are as shown in Figure Q1(b).
3. The 100 kg uniform beam AB shown in the figure is supported at A by a pin and at B and C by a continuous cable which wraps around a frictionless pulley located at D. If a maximum tension force of 800 N can be developed in the cable before it breaks. What is the greatest distance at which the 6 kN force can be placed on the beam?
Consider a 180-mm-long segment of a simply supported beam. The internal bending moments on the left and right sides of the segment are 60 kN-m and 68 kN-m, respectively. The cross-sectional dimensions of the flanged shape are shown in the accompanying figure. Assume b1 = 120 mm, b2 = 30 mm, b3 = 200 mm, d1 = 65 mm, d2 = 175 mm, d3 = 65 mm. Determine the maximum horizontal shear stress in this segment of the beam.
Two loads of 40 KN and 60 KN are moving towards support B as shown in figure. What is the maximum negative shear force at B?
A beam is loaded as shown in the given figure. 1. Which of the following gives the max. shear? a. 15 kN b. 13 kN c. 14 kN d. 12 kN 2. Which of the following gives the max. positive moment? a. 13.8 kN·m b. 13.5 kN·m c. 14.0 kN·m d. 12.8 kN·m 3. Which of the following gives the location of max. pos. moment from point B? a. 2.0 m b. 3.4 m c. 3.0 m d. 2.4 m
10. Vertical Forces P & F in the figure produces a resultant of 500KN and a counter clockwise couple C of 250 KN-m. Find the magnitude of force P.
Q1) For the force system shown in figure, 1) Find the angle (¢) so that the resultant of these forces will be vertical. 45 kN S5 kN 3m
A 25 ft long soldier beam is used as a key component of an earth retention system at an excavation site. The beam is subjected to a uniformly distributed soil loading of 260 lb/ft as shown in Figure P10.59. The beam can be idealized as a cantilever with a fixed support at A. Added support is supplied by a tieback anchor at B, that exerts a force of 4,000 lb on the beam. Determine the horizontal deflection of the beam at point C. Assume that EI = 5 × 108 lb · in.2.
Given: Maximum positive shear = 387.50 kN Maximum negative shear = 602.50 kN Maximum positive moment = 1970.65 kN-m Maximum negative moment = 1480 kN-m Location of maximum shear from the left end of beam = 22 m Location of maximum moment from the left end of beam = 15.23 m Determine the maximum bending stress (in MEGAPASCALS on the beam) given the cross-section on figure. Note: Measurements in figure is in millimeters. Kindly Draw the Shear and Moment Diagram or FBD if necessary. Compute for all of the necessary elements, Include the proper units, use the proper formula and round-off all the answers and final answers to 2 decimal places.
The T-shaped beam shown above is supporting a concentrated load P at its free end. The beam has an allowable bending stress of ?????? = 250 MPa and an allowable shear stress of ?????? = 100 MPa. a) Determine the distance to the neutral axis (?̅), second moment of area (?), and the section modulus (?) of the cross-section.b) Draw the shear force diagram (SFD) and bending moment diagram (BMD) of the beam. On your diagrams, express the values of shear and moment in terms of the applied load P.c) Determine the maximum value of P such that bending failure will not occur.d) Determine the maximum value of P such that shear failure will not occur.e) Based on your answers to (c) and (d), what is the maximum load P that can be applied to the beam? Is this beam bending or shear governed?
Vertical Forces P & F in the figure produces a resultant of 500KN and a counter clockwise couple C of 250 KN-m. Find the magnitude of force P. a.) 1187.5 KN b.) -1687.5 KN c.) -1187.5 KN d.) None of the Above e.) 1687.5 KN

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

beam is subjected to a torque of 1 kNm at its free end, plot the angle of twist of the beam at 500 mm intervals along its length and determine the maximum shear stress in the beam section. Take G= 25 900 N/mm?.