(ON SLIDE #102) STEP #13 SOIL CONVERSION (SC) (IF NEEDED) : m. In some cases the basic production rate may be needed in compacted cubic yards (CCY) for a road or runway. X __ = LCYPH X CONVERSION FACTOR = ( CYPH) NOTE: ROUND DOWN CYPH TABLE #1-1 Soil Conversion FACTORS CONVERTED SOIL BANK LOOSE COMPACTED FROM: BANK * 1.11 .95 SAND OR LOOSE .90 * .86 GRAVEL COMPACTED 1.05 1.17 * BANK * 1.25 .90 LOOSE .80 * .72 LOAM COMPACTED 1.11 1.39 * BANK * 1.43 .90 .70 * .63 CLAY COMPACTED 1.11 1.59 * BANK * 1.50 1.30 ROCK LOOSE .67 * .87 (BLASTED) COMPACTED .77 1.15 * CORAL BANK * 1.50 1.30 COMPARABLE .67 * .87 TO LIMESTONE COMPACTED .77 1.15 * EXAMPLE: What is the production rate in (CCY) for a 621B with a basic production rate of 36 LCYPH, working in Earth Loam, Dry? 25 ( C CYPH) 36 X .72 = 25.92 OR LCYPH X CONVERSION FACTOR = NOTE: ROUND DOWN ( CYPH) (ON #103)
(ON SLIDE #102) m. STEP #13 SOIL CONVERSION (SC) (IF NEEDED) : In some cases the basic production rate may be needed in compacted cubic yards (CCY) for a road or runway. X __ = LCYPH X CONVERSION FACTOR = ( CYPH) NOTE: ROUND DOWN CYPH TABLE #1-1 Soil Conversion FACTORS SOIL CONVERTED FROM: BANK LOOSE COMPACTED SAND OR GRAVEL BANK LOOSE COMPACTED * .90 1.05 1.11 * 1.17 .95 .86 * LOAM BANK LOOSE COMPACTED * .80 1.11 1.25 * 1.39 .90 .72 * CLAY BANK COMPACTED * .70 1.11 1.43 * 1.59 .90 .63 * ROCK (BLASTED) BANK LOOSE COMPACTED * .67 .77 1.50 * 1.15 1.30 .87 * CORAL COMPARABLE TO LIMESTONE BANK COMPACTED * .67 .77 1.50 * 1.15 1.30 .87 * EXAMPLE: What is the production rate in (CCY) for a 621B with a basic production rate of 36 LCYPH, working in Earth Loam, Dry? 36 X .72 = 25.92 OR 25 ( C CYPH) LCYPH X CONVERSION FACTOR = NOTE: ROUND DOWN ( CYPH) (ON #103)
Complete%20Production%20Estimations%20Detailed%20Outline.docx