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Slender Column Design (EC2)

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

Which one of these slenderness classification is consider as slender column

a)

 λ>λlim\lambda>\lambda\lim  

b)

 λ<λlim\lambda<\lambda\lim  

c)

 λ=λlim\lambda=\lambda\lim  

d)

All above

2.

The first order moments are also known as

a)

M01 & M02

b)

M1 & M2

c)

M01 & M2

d)

M1 & M02

3.

If the 1st order moment = 35 kNm , the Axial load = 1000 kN, and the eccentricity = 20 mm. Calculate the M0Ed?

a)

35 kNm

b)

1035 kNm

c)

55 kNm

d)

20.04 kNm

4.

The axial correction factor Kr can also be assumed as

a)

10

b)

1.0

c)

0.1

d)

2

5.

What is M0E?

a)

The mid- height moment

b)

The second order moment

c)

The first order moment

d)

The first order moment including imperfection

6.

What is MEd?

a)

The imperfection moment

b)

The second order moment

c)

The first order moment

d)

The design moment

7.

Which moment is considered as M02?

a)

40 kNm

b)

-40 kNm

c)

85 kNm

d)

-85 kNm

8.

What is the size of the column?

a)

b = 250, h = 300

b)

b = 300, h = 250

c)

b = 300, h = 300

d)

b = 250, h = 250

9.

What is the size of the column

a)

b = 300 , h = 250

b)

b = 300, h = 300

c)

b = 250, h = 300

d)

b = 250, h = 250

10.

The deflection, e2 is also equal to  (1(r))l02\left(\frac{1}{\left(r\right)}\right)l_0^2  /c . Where c value conservatively taken as

a)

 π\pi  

b)

1.0

c)

10

d)

2