Costs

Links to costs for a bridge for kids [] [] click 2008 in english units [] [] [] [] (how to estimate cost of steel per square feet) [] [] [] []
 * This link shows the lowest and the highest cost of bridges in florida state.
 * This link shows the cost estimates of different parts of bridges per square foot.
 * This link shows the cost of the beams, columns, foundation and soil investigation, and engineering services.
 * This link shows the average cost of suspension bridges as well as research on suspension bridges.
 * This link estimates the cost of concrete per square foot.
 * This link includes information on the costs of different types of metals.
 * This table converts pounds per square inch to kilopascals (tensile strength).
 * This site converts hardness to tensile strength.