A concrete wall is 10 feet high by 97 feet long. How many square foot contact of sideforms are required for the wall? Don't worry about the ends of the wall.
A concrete wall is 10 feet high by 97 feet long. How many square foot contact of sideforms are required for the wall? Do...
A contractor is planning to build a concrete wall which is 15 feet high, 100 feet long, and 18 inches thick. The contractor has enough forms to erect 200 square feet of wall at a time. The unit cost for form labor and material is $5.50/SF for the initial concrete placement. Forms will be re-used. Form costs are 20% of the initial for each successive concrete placement. What is the total formwork cost to construct the wall?
Aladder 10 feet long is leaning against a wall, with the foot of the ladder 8 feet away from the wall. If the foot of the ladder is being pulled way from the wall at 3 feet per second, how fast is the top of the ladder sliding down the wall? 10 3 5
A 12-inch-thick plain concrete wall has no openings and measures 20 feet by 8 feet. The temperature inside the wall is 68 degrees Fahrenheit and the temperature outside is 7 degrees Fahrenheit. How many square feet of hot-water radiation is required to supply heat equal to the loss? A. 31.08 B. 27.82 C. 16.59 D. 14.96
5. Determine the number of 8-nch-high by B-inch-wide by I6-inch-long concrete blocks required to complete the wall in Figures 23-2 and 23.3. The overhead doors are l0 feet wide by 12 feet high. If lintel blocks are required many lintel blocks are needed for the wal? wherever the #4 horizontal bars are located and above the doors, how many plain blocks and how 1T e4'0C 174" 17-4 80 Figure 23-2 Elevation Figure 23-3 Wall Section
How many square inches are contained in an area of one square foot? How many square feet are contained in an area of one square meter?
Question 2 How much concrete (CY) is required for an 7 inch thick slab for a building with an 54 foot by 123 foot footprint? Question 3 If 14.25 ft of cement are used in making a batch of concrete and using the 1:2:3 ratio of cement to sand to aggregate, how many cubic yards of concrete can be made? Question 4 How much concrete (CY) is required for a foundation wall with the following dimensions: - Thickness = 8...
31. How many square feet of tile are needed for walls and floor of the bathroom below. The wall tile is 4 feet high and the doors are 3 feet wide. (10 points) 8' allo oilo llo 28 8 8 24'-1" FIGURE 16.19. Bathroom Floor Plan.
If your front lawn is 18.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1250 new snowflakes every minute, how much snow, in kilograms, accumulates on your lawn per hour? Assume an average snowflake has a mass of 1.60 mg.
If your front lawn is 16.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1250 new snowflakes every minute, how much snow, in kilograms, accumulates on your lawn per hour? Assume an average snowflake has a mass of 1.70 mg. snow
If your front lawn is 21.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1150 new snowflakes every minute, how much snow, in kilograms, accumulates on your lawn per hour? Assume an average snowflake has a mass of 1.90 mg kg/h snow: