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If $${{l_1}}$$ and $${{l_2}}$$ are the lengths of long and short spans of a two way slab simply supported on four edges and carrying a load w per unit area, the ratio of the loads split into w1 and w2 acting on strips parallel to $${{l_2}}$$ and $${{l_1}}$$ is

A. $$\frac{{{{\text{w}}_1}}}{{{{\text{w}}_2}}} = \frac{{{l_2}}}{{{l_1}}}$$

B. $$\frac{{{{\text{w}}_1}}}{{{{\text{w}}_2}}} = {\left( {\frac{{{l_2}}}{{{l_1}}}} \right)^2}$$

C. $$\frac{{{{\text{w}}_1}}}{{{{\text{w}}_2}}} = {\left( {\frac{{{l_2}}}{{{l_1}}}} \right)^3}$$

D. $$\frac{{{{\text{w}}_1}}}{{{{\text{w}}_2}}} = {\left( {\frac{{{l_2}}}{{{l_1}}}} \right)^4}$$

Answer: Option D


This Question Belongs to Civil Engineering >> RCC Structures Design

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Comments ( 2 )

  1. Prasanna Gosavi
    Prasanna Gosavi :
    2 years ago

    Can anyone explain how ?

  2. Shivam Sakargayen
    Shivam Sakargayen :
    3 years ago

    how??

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