CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Methods of Plastic Analysis - Kinematic Method - Part 1

A propped can...

Question

A propped cantilever of span L carries a vertical concentrated load at the mid-span. If the plastic moment capacity of the section is Mp, the magnitude of the collapse load is _______.

A

\frac{4 M_{p}}{L}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

\frac{8 M_{p}}{L}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

\frac{2 M_{p}}{L}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

\frac{6 M_{p}}{L}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $\frac{6 M_{p}}{L}$

$3 M_{p} θ = \frac{P L}{2} θ$

$P = \frac{6 M_{p}}{L}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. A propped cantilever of span L is carrying a vertical concentrated load acting at mid-span. The plastic moment of the section is

M_{p}

. The magnitude of the collapse load is ______.

Q. The prismatic propped cantilever beam of span L and plastic moment capacity

M_{p}

is subjected to a concentrated load at its mid-span. If the collapse load of the beam is

α \frac{M_{p}}{L}

α

Q. A propped cantilever made of a prismatic steel beam is subjected to a concentrated load P at mid span as shown.

If the magnitude of load P is increased till collapse and the plastic moment carrying capacity of steel beam section is 90 kNm, determine reaction R (in kN) (correct to 1-decimal place) using plastic analysis____.

Q. Collapse load for a fixed beam of span L having moment capacity

M_{p}

subjected to concentrated load at mid span is

k \frac{M_{p}}{L}

. The value of k is____.

Q. A propped cantilever beam is shown in figure. The plastic moment capacity of the beam is Mp. The collapse load P is ________.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Methods of Plastic Analysis - Kinematic Method - Part 1

OTHER

Watch in App

explore_more_icon

Explore more

Methods of Plastic Analysis - Kinematic Method - Part 1

Join BYJU'S Learning Program

CrossIcon