hani

What are the Etabs material input parameters for fiberglass sheet ???? E, stength, etc...

Thank u sir for your kind response. Sir i need to understand the concept of electric poles that has no isolated foundation and only embedded in soil up to 4-5ft. the overturning moment is resisted by the passive pressure of the soil only.

I am working on the design of signal pole. I need to kwon about the resistive moment of the pole. The foundation is 18"X18" and 6' deep. The resistive moment is the weight times the half width of foundation. i need to know another resistive factor on this foundation. that is the passive pressure of the soil on foundation. what is the procedure to calculate the soil pressure on foundation.