Page 7 - Buried Pipe Design
P. 7
For more information about this title, click here
Contents
Preface xi
Acknowledgments xv
Chapter 1. Introduction and Overview 1
Soil Mechanics 2
Strength of Materials 4
Pipe Hydraulics 5
Water Systems 6
Wastewater Systems 7
Design for Value 7
References 8
Chapter 2. External Loads 9
Soil Pressure 9
Rigid pipe 10
Flexible pipe 22
Longitudinal Loading 30
Nonuniform bedding support 30
Differential settlement 32
Ground movement 32
Wheel Loading (Live Loads) 33
Boussinesq solution 33
Highway and railway loads 35
Aircraft loads 38
Minimum soil cover 38
Soil Subsidence 53
Loads due to Temperature Rise 53
Seismic Loads 54
Wave passage 55
Permanent ground deformation 56
Frost Loading 57
Loads due to Expansive Soils 58
Flotation 58
Soil wedge 58
Liquefaction 60
Soil bearing 62
Internal vacuum 62
References 63
v
