Q1/ Brigde was designed for ten years , and during the first four years was designed to carry 10 millions cars and one hundred thousand lorries ,at second four years was designid to cary 15 millions...

Brigde was designed for ten years , and during the first four years was designed to carry 10 millions cars and one hundred thousand lorries ,at second four years was designid to cary 15 millions cars and two hunderd cars and during last two years was disigned to cary Smillions cars and one hunderd cars. Each car has fatique life of 10° cycles and each lorry of 10° cycles . Determine the brigde fatique life

Extracted text: Q1/ Brigde was designed for ten years , and during the first four years was designed to carry 10 millions cars and one hundred thousand lorries ,at second four years was designid to cary 15 millions cars and two hunderd cars and during last two years was disigned to cary 5millions cars and one hunderd cars Each car has fatique life of 10° cycles and each lorry of 10° cycles . Determine the brigde fatique life