it depends on the thickness and quality
prolonging the service life-span for asphalt pavement from the angle of traffic engineering.
This is a hard to answer question. Asphalt shingle roofs come in many grades measured in life expectancy, like 10-year, 20-year, 30-year, and 45-year.
Sunrise.
The average life span of an umbrella is 75 years!!!
A average life span is about 1 year
The average life span changes from country to country. In the US, the average life span is 77 years.
the average life span of Argentina people is 75.1 as of 2000.
The average life span of a skin cell is about 28 days.
Rwanda's life expectancy and average life span therefore is 58 years.
15 years is the average life-span for a dominican
The average life span is 12-15 years.
There is no data on a life span of the stonefish
The average life span of a dollar is 18-22 months.