Question
Asked Sep 21, 2019
32 views
Draw the shear and moment diagrams for the members of the frame ABCD shown below.
Reaction A is a hinge and reaction Dis a roller. Joints Band Care fixed.
20
8
3 k
help_outline

Image Transcriptionclose

Draw the shear and moment diagrams for the members of the frame ABCD shown below. Reaction A is a hinge and reaction Dis a roller. Joints Band Care fixed. 20 8 3 k

fullscreen
check_circle

Expert Answer

Step 1

calculating all reaction forces:

Σ-0
A 3kip
Calculating moment about A
ΣΜ-0
20
R3 (20) 3(8)+0.8(20)
2
R3 9.2kip
Equating vertical forces:
ΣF-0
RR0.8x20kip
Ri 6.8kip
help_outline

Image Transcriptionclose

Σ-0 A 3kip Calculating moment about A ΣΜ-0 20 R3 (20) 3(8)+0.8(20) 2 R3 9.2kip Equating vertical forces: ΣF-0 RR0.8x20kip Ri 6.8kip

fullscreen
Step 2

calculation for Sheer force diagram:

For span AB
V V3kip
V3 0
For span BC
-6.8kip
V. -6.8-(0.8x 20)-9.2kip
For span CD :
Vc=V0kip
Calculating x
9.2
6.8
x(20-x
x 115 ft
help_outline

Image Transcriptionclose

For span AB V V3kip V3 0 For span BC -6.8kip V. -6.8-(0.8x 20)-9.2kip For span CD : Vc=V0kip Calculating x 9.2 6.8 x(20-x x 115 ft

fullscreen
Step 3

sheer force di...

6.8 kip
х
В
8 ft
3 Кip
8 ft
3 кip
A
Sheer Force Diagram
ш
help_outline

Image Transcriptionclose

6.8 kip х В 8 ft 3 Кip 8 ft 3 кip A Sheer Force Diagram ш

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Engineering

Civil Engineering

Solid Mechanics

Related Civil Engineering Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Range of values for moisture content?

A: Moisture content is the quantity of water contained in a material, like soil, rock, crops or wood. T...

question_answer

Q: You are requested to design a column for PD = 225 k and PL = 400 k, using A992 steel with KL =16ft. ...

A: Given information:The section is

question_answer

Q: formula for a bridge?

A: Definition of bridge formula: This formula is used for the determination of maximum allowable load b...

question_answer

Q: Assuming axial loads only, select W10 section for column AB in the laterally braced frame shown in t...

A: Click to see the answer

question_answer

Q: Grain size distribution test for granular soil and for fine soil?

A: Grain size distribution is a method of separation of soils into different fractions based on the par...

question_answer

Q: Give one or two possible identifications for each of the following. Provide a group symbol and descr...

A: The soil smells musty and is very dark in color. It seems to spring back slightly after being compre...

question_answer

Q: An absolute pressure of 7 psiacorresponds to what gage pressure for standard atmospheric pressure of...

A: Given values are

question_answer

Q: Which style of citing your sources is used for civil engineering papers? APA or something else?

A: Citation styles are widely used for academic writing to refer their sources. There are many types of...

question_answer

Q: The 30m long compound beam has an internal hinge at point E and is supported by pin C roller D and r...

A: Sketch the free body diagram of the beam: