Design
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Live
Loads:
DD1
Highway Live Loads on Concrete Pipe
DD1 M Highway
Live Loads on Concrete Pipe
DD3 Railroad Loads
on Concrete Pipe
DD3 M Railway Loads on Concrete Pipe Aircraft Loads (15)
Dead
Loads:
DD4 Jacking Concrete Pipe
DD5 Multiple Pipe Installation: Trench Condition
Surcharge Loads (22)
Bedding
Factors:
DD7
Transition Width
DD7 M Transition Width
DD9 Standard Installations & Bedding Factors for the Indirect Design Method
DD9 M Standard Installations and Bedding Factors for the Indirect Design Method
Loads and Supporting Strength: Elliptical and Arch Pipe (17)
Three-Edge
Bearing Strengths: Nonreinforced Concrete Pipe & Clay
Pipe (25)
Hydraulics:
DD10
Manning's n Values: History of Research
DD11 Hydraulic Capacity of Culverts
DD12 Hydraulic Capacity of Precast Concrete Boxes
DD16 Partial Flow Conditions for Culverts
DD17 Partial Flow Conditions of Box Culverts
DD18 Equivalent Flow Capacity of Various Pipe Materials
Hydraulics of Circular Culverts | DD 3 | DD 8 | DD 9 | DD 10 | DD 11 |
Hydraulics of Arch Culverts | DD 3 |
Hydraulics of Elliptical Culvert | DD 3 | DD 18 | DD 19 |
Hydraulics of Rectangular Culverts | DD 3 | DD 27 | DD 28 | DD 34
Miscellaneous
/ Installations:
DD20 Circular Precast Concrete Manholes
DD21
Curved Alignment
DD21
M Curved Alignment -- Metric
DD22 Flotation of Circular
Concrete Pipe
DD22 M Flotation
of Circular Concrete Pipe Metric
DD25 Life Cycle Cost Analysis
Low Pressure Air Testing
of Sewers (39)
DD41 Manhole Flotation -- Calculate
It. |