menu
bartleby
search
close search
Hit Return to see all results

АвоСX1000 mm1000 mm

Question

Two elastic beams with equal bending rigidity of EI are connected by a pin at B. The beam is fixed at A and a roller support is attached at C. Beam BC is subjected to a uniformly distributed load of magnitude w=1 N/m. If the bending rigidity EI is 108Nmm2, determine

a) the lateral deflection at B,

b) the rotational angle at B,

c) the rotational angle at C.

d) sketch the deformed shape

А
во
С
X
1000 mm
1000 mm
help_outline

Image Transcriptionclose

А во С X 1000 mm 1000 mm

fullscreen
check_circleAnswer
Step 1

We will answer the first 3 options since the exact one wasn’t specified. Please submit a new question specifying the one you’d like answered.

The UDL Load is given as the:

w 1N/m
El = 108N.mm2
L 2m
1N/m
МА
A
C
В
х
help_outline

Image Transcriptionclose

w 1N/m El = 108N.mm2 L 2m 1N/m МА A C В х

fullscreen
Step 2

Calculate the resistance at each point in the bar.

Balance horizontal and vertical force

ΣΕ-0
ΣΗ-0
R RR 1.
Ballance moment about point B
1
wx-R
WX
2
1
Rc
2
help_outline

Image Transcriptionclose

ΣΕ-0 ΣΗ-0 R RR 1. Ballance moment about point B 1 wx-R WX 2 1 Rc 2

fullscreen
Step 3

Balance moment abo...

3
MAR 1Rcx2 = wx-
2
1
..(2)
2
using deflection equations:
R,L
R L wL
8EI
ЗЕІ
ЗЕI
wL
8
3
3
3
(3)
help_outline

Image Transcriptionclose

3 MAR 1Rcx2 = wx- 2 1 ..(2) 2 using deflection equations: R,L R L wL 8EI ЗЕІ ЗЕI wL 8 3 3 3 (3)

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Our solutions are written by experts, many with advanced degrees, and available 24/7

See Solution
Tagged in

Engineering

Mechanical Engineering

Classical Mechanics

Related Mechanical Engineering Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: A snowplow mounted on a truck clears a path 12 ft through heavy wet snow, as shown in Figure P5.80. ...

A: Draw the schematic diagram for the snow removal process showing the control volume as in figure belo...

question_answer

Q: Point A of the circular disk is at the angular position 0 0 at time t 0. The disk has angular veloci...

A: Draw the free-body diagram of the circular disk. 

question_answer

Q: Four kilograms of a two-phase liquid-vapor mixture of water initially at 300°C and x, = 0.5 undergo ...

A: Given:T1 = 300°CX1 = 0.5X2 = 1.0T0 = 300 KP0 = 1 barAssumptions:The water is a closed system.The vol...

question_answer

Q: (a) Construct Mohr's circle for an element in a uniaxial state of stress (b) Use this Mohr's circle ...

A: Procedure for Mohr’s circle:

question_answer

Q: The crank OA rotates in the vertical plane with a constant clockwise angular velocity wo of 2.0 rad/...

A: Consider the clockwise sense of rotation as positive and write the expression for magnitude of veloc...

question_answer

Q: 2Hs 4Hs H3 Cl4 HS НС .13 3.14 3.15 B.16. A substance for which K is a constant undergoes an isotherm...

A: (a) The path of the process is obtained from the isothermal compressibility as follows:

question_answer

Q: Question 1 A composite beam ıs constructed from a wood beam (75 mm wide, by 150 mm hıgh) and a steel...

A: Given: 

question_answer

Q: I am given a problem about a booster fan in a circular duct with a diameter of 30cm. The work done o...

A: Click to see the answer

question_answer

Q: At the instant under consideration, the rod of the hydraulic cylinder is extending at the rate vA 3....

A: Draw the schematic diagram.

Sorry about that. What wasn’t helpful?