Question: Consider the beam shown in ( Figure 1 ) . EI is constant. Suppose that L = 8 . 2 f t . Solve this

Consider the beam shown in

(

Figure

1) .

EI is constant. Suppose that

L = 8.2 f t .

Solve this problem using the moment

-

area theorems.

Select the correct formulations of the moment

-

area theorems.

Check all that apply.

The change in slope between any two points on the elastic curve equals

The vertical deviation of the tangent at a point

(A)

on the elastic curve

w

the two points

(

A and

B) .

This moment is calculated about point

A,

whe

The vertical deviation of the tangent at a point

(A)

on the elastic curve w the two points and

B) .

This moment is calculated about point

B,

whe

The change in slope between any two points on the elastic curve equals

Previous Answers

Correct

Part B

Determine the slope at

B

measured counterclockwise from the positive

x

axis. Express your answer using three significant figures.

_{B} = \frac{437.06}{E I}

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ANSWER EVERYTHING OKS

Figure

1

1

Part C

Determine the displacement at

C

measured upward.

Express your answer using three significant figures.

_{C} =

\frac{1 k * f t^{3}}{E I}

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Consider the beam shown in ( Figure 1 ) . EI is

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