Question

compute the equivalent radius of resisting section of 20 cm slab, given that the radius of contact area wheel load is 15 cm

Answer 1

Answer:

I don't know what is the answer

Answer 2

We obtain the ratio as a fraction

0.5=5/10

5/10=1/2

Ratio=1:2 that is the radius

2=20cm

1=?

1/2×20cm=10

Radius=10cm

Completed the answer......