1 Continuous tractive effort: Continuous tractive effort is the tractive force that can be maintained indefinitely, as distinct from the higher tractive effort that can be maintained for a limited period of time before the power transmission system overheats.
Prices for different stone wall tile are listed below: Limestone averages at $5 per square foot. Slate wall tile costs $3.78 per square foot. Marble varieties of floor tile are readily available at an average of $6 per square foot, and polished marble wall tile can be found at $10.90 per square foot. It can also be purchased in half square-foot pieces (6 inches by 6 inches) at $713 for eight pieces.
How To Install Marble Countertops; Find A Countertop Pro; Marble Countertops Cost. All marble was not created equal. As youâll soon see, the average marble cost per square foot varies quite a bit: The average minimum cost of marble countertops is $40/sf. The average maximum cost of marble countertops is $100/sf. The average cost of marble countertops is $60/sf. The average amount of marble bought for countertops is 53sf. Labor, tools and supplies are not a significant portion of the cost required to install marble countertops. The vast majority of the total cost is material alone. For example, the material cost for 53sf of marble at the average rate of $60/sf is $3,180.