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.
Report Abuse. As a general guide, 20% of the post should be underground. You will need to increase this if there are fencing panels, or an exposed site, or soft ground. Safely reduce if the posts are holding training wires, or the ground is firm or the site is sheltered from the wind. set the posts dry by digging the post hole (about 3 feet in my area). With 7' above ground that would mean 10 foot posts. Add a shovel full of 1 or 1-12' crushed stone to the bottom drop in the post level & ram crushed stone around the post.