Deep vein thrombosis, or deep venous thrombosis, (DVT) is the formation of a blood clot (thrombus) within a deep vein, most commonly the legs. Nonspecific signs may include pain, swelling, redness, warmness, and engorged superficial veins.
Align with the centers of terminal posts. Now, dig the post holes (normally 6 wide and 18 to 24 deep) and set the line posts. Before concrete begins to set, adjust post height by carefully moving post up or down in footing. Top of line posts should be even with string; outside face approximately 1/4 inside.
Typically, the diameter is triple the width of the post (12 inches for a 4-inch-by-4-inch post). The hole depth should be below the frost line. Typically, this means to a depth of 30 inches (24 inches for post, 4 inches for gravel and 2 inches below ground level).rive stakes at the locations where fence posts will be installed. Make sure the stakes are positioned against the string. The distance between posts is dictated by the size of prebuilt panels, horizontal rails or local building regulations. Typically, spacing is between 5 feet and 8 feet.