Handbook of Civil Engineering Calculations

xx Contents

Determination of Strike, Dip, and Thickness from

Two Skew Boreholes .......................................... 5.35

Aerial Photogrammetry ......................................................... 5.39

Flying Height Required to Yield a Given Scale ............. 5.39

Determining Ground Distance by Vertical

Photograph ........................................................ 5.41

Determining the Height of a Structure by Vertical

Photograph ........................................................ 5.41

Determining Ground Distance by Tilted

Photograph ........................................................ 5.43

Determining Elevation of a Point by Overlapping

Vertical Photographs .......................................... 5.45

Determining Air Base of Overlapping Vertical

Photographs by Use of Two Control Points ........ 5.46

Determining Scale of Oblique Photograph ................... 5.48

Design of Highway Bridges .................................................. 5.50

Design of a T-Beam Bridge .......................................... 5.51

Composite Steel-and-Concrete Bridge ......................... 5.54

Section 6. Fluid Mechanics, Pumps, Piping, and

Hydro Power ................................................. 6.1

Part 1. Fluid Mechanics ...................................................... 6.2

Hydrostatics ................................................................. 6.2

Buoyancy and Flotation .............................................. 6.2

Hydrostatic Force on a Plane Surface ........................ 6.3

Hydrostatic Force on a Curved Surface ..................... 6.5

Stability of a Vessel .................................................... 6.6

Mechanics of Incompressible Fluids ............................. 6.7

Viscosity of Fluid ......................................................... 6.8

Application of Bernoulli's Theorem ............................. 6.9

Flow through a Venturi Meter ..................................... 6.10