Check the On/Off Switch. Work on the clock in a well-lit room to avoid activating the night shut-off sensor. Examine the outside of the clock to find the On/Off switch. The switch is located either in the back or the side of the clock. Check that the On/Off switch is in the On position.
So, for example, a 32-inch-wide footing under an 8-inch wall would need to be at least 12 inches thick. Instead, however, you could reinforce the footing with transverse steel (running in the crosswise direction, not along the footing).In most residential situations, #4 rod at 12 inches o.c. will be plenty for 8-inch-thick footings up to 4 feet wide.The steel should be placed about 3 inches up from the bottom of the footing.n most residential situations, #4 rod at 12 inches o.c. will be plenty for 8-inch-thick footings up to 4 feet wide. The steel should be placed about 3 inches up from the bottom of the footing.
Concrete strength does not appear to be an issue. With a minimal 2500 psi concrete the entire safe could bear on one square inch. The size of the footing depends on the bearing capacity of the soil. Suppose the soil has a bearing capacity of 20 pounds per square foot. Then the foundation would need to be 25 square feet.he size of the footing depends on the bearing capacity of the soil. Suppose the soil has a bearing capacity of 20 pounds per square foot. Then the foundation would need to be 25 square feet.