Q5: A 50m*30m site has 1 m thick layer of organic soil, to be replaced with granular fill (G-2.6) with 21% fines and 31% oversized particles (Gos = 2.60 and wssp = 1.9%). The site is prepared for 10-story building with a parking lot. Standard Proctor tests are performed on the fill material without oversized particles, and the test results are shown below. Yd.zara. Compaction test Moisture content (%) Wet unit weight (kN/m³) 8.8 16 10.6 18.1 12.7 -19.4 14.7 18.7 16.6 16.9 1) What are the key performance parameters? 2) Determine the parameters needed for field compaction. 3) If the average productivity of a single compactor is 30 m³/hr, how many days are need to finish the compaction work, assuming 8 working hours per day?
Q5: A 50m*30m site has 1 m thick layer of organic soil, to be replaced with granular fill (G-2.6) with 21% fines and 31% oversized particles (Gos = 2.60 and wssp = 1.9%). The site is prepared for 10-story building with a parking lot. Standard Proctor tests are performed on the fill material without oversized particles, and the test results are shown below. Yd.zara. Compaction test Moisture content (%) Wet unit weight (kN/m³) 8.8 16 10.6 18.1 12.7 -19.4 14.7 18.7 16.6 16.9 1) What are the key performance parameters? 2) Determine the parameters needed for field compaction. 3) If the average productivity of a single compactor is 30 m³/hr, how many days are need to finish the compaction work, assuming 8 working hours per day?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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