Handbook of Civil Engineering Calculations

I.31

Index terms Links

Parallel pumping economics: (Continued)

system-head curve 6. 34 6. 35

Pascal probability distribution 9. 88

Payback period of investments 9. 59

Permeability of soil 4. 4

PERT in project planning 9. 77

Petroleum hydrocarbons, cleanup of waste sites

containing 4. 42

Photogrammetry, aerial (see Aerial photogrammetry)

Pi theorem, Buckingham's 6. 28

Pile group:

as beam column 1. 54

capacity of friction piles 4. 29

under eccentric load 1. 48

load distribution in 1. 54 4. 30

Pile-driving formula 4. 30

Pipe joint 1. 82

Pipe(s) and piping 6. 3 6. 7

Bernoulli's theorem, application of 6. 9

boiler-feed system diagram 6. 48

Borda's formula for head loss in pipe 6. 17

clay, in sewer pipes 7. 30

drainage pump 6. 11

eductor 7. 10

enlargement, effect on head 6. 17 6. 23 6. 43

flow of water in pipes 6. 9

industrial pipeline diagram 6. 48

laminar flow of liquid 6. 13

looping pipes, discharge of 6. 18 6. 19

pipe fittings:

resistance coefficients of 6. 45