1 You Are Investigating A 225 210 3 Story Building Site Average Soil Conditions Spread Footings At 8 Feet Depth Uti 1 (58.63 KiB) Viewed 46 times
1 You Are Investigating A 225 210 3 Story Building Site Average Soil Conditions Spread Footings At 8 Feet Depth Uti 2 (143.83 KiB) Viewed 46 times
1. You are investigating a 225′×210′3 story building site, average soil conditions. Spread footings at 8 feet depth. Utility trenches will be a maximum of 20 feet deep. The boring logs provided by the Engineer show 25 borings. Boring Log B-1 by Terracon on the 2nd page of this homework is typical of the borings. Show all your calculations and graphics necessary to justify answers. a. Does the number of borings made during the design appear adequate? Explain. b. Does the depth of the borings appear adequate? Explain. c. What would you do if the number or depth of borings appears inadequate? d. Could dewatering of the site be necessary? Explain.
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