I.15Index terms Links
Depreciation and depletion (Continued)
declining-balance 9. 18income from 9. 23sinking-fund 9. 17 9. 18 9. 23- 31
straight-line 9. 15 9. 16 9. 31sum-of-the-digits 9. 21taxes and earnings 9. 22unit method 9. 24Depth factor 3. 3
Dewatering of sludge 8. 19
Differential leveling 5. 8
Digester, wastewater sludge:
aerobic system design 8. 12anaerobic system design 8. 41Dimensional analysis 6. 27
Buckingham's pi theorem in 6. 28Disinfection of wastewater, chlorinated 8. 44
Displacement of truss joint 1. 31
Distance:
double meridian 5. 4 5. 5sight 5. 31Double-integration method 1. 55
Dowels:
in column footing 1. 157in retaining wall 1. 165Drainage pump, flow through 6. 11
Drawdown in gravity wells 7. 1
recovery 7. 6Dummy pile 4. 34