UFC 4-213-10
15 August 2002
3-4.3
Cross Section .................................................................................... 3-6
Paragraph
4-1
DESIGN AND CONSTRUCTION....................................................... 4-1
4-1.1
Basis of Type Designation ................................................................. 4-1
4-1.2
Methods of Construction.................................................................... 4-1
4-2
TYPES DICTATED BY FOUNDATION CONDITIONS ...................... 4-1
4-2.1
Full Hydrostatic .................................................................................. 4-1
4-2.2
Fully Relieved .................................................................................... 4-2
4-2.3
Partially Relieved ............................................................................... 4-3
4-2.4
Miscellaneous Types ......................................................................... 4-3
Paragraph
5-1
SCOPE .............................................................................................. 5-1
5-2
DEAD LOADS.................................................................................... 5-1
5-2.1
Weight of Concrete Structure ............................................................ 5-1
5-2.2
Weight of Earth .................................................................................. 5-1
5-3
HYDROSTATIC PRESSURE ............................................................ 5-2
5-3.1
Weight of Water ................................................................................. 5-2
5-3.2
Buoyancy Computations.................................................................... 5-2
5-4
EARTH PRESSURE.......................................................................... 5-2
5-4.1
Variations........................................................................................... 5-2
5-4.2
Water or Ship in Dock........................................................................ 5-2
5-4.3
Dock Empty ....................................................................................... 5-2
5-5
LIVE LOADS...................................................................................... 5-3
5-5.1
Shiploads ........................................................................................... 5-4
5-5.2
Wheel Loads...................................................................................... 5-4
5-5.3
Loads on Pumpwell Overhead and Floors......................................... 5-7
5-5.4
Earthquake Forces ............................................................................ 5-7
5-5.5
Bomb and Blast Resistance............................................................... 5-7
5-6
SPECIAL CONDITIONS OF LOADING ............................................. 5-7
5-6.1
Full Hydrostatic Drydocks .................................................................. 5-7
5-6.2
Partially and Fully Relieved Drydocks ............................................... 5-7
5-6.3
Drydocks Built by Underwater Methods............................................. 5-8
5-7
MATERIALS AND DESIGN ............................................................... 5-8
5-7.1
Concrete ............................................................................................ 5-8
5-7.2
Reinforcing Steel ...............................................................................5-10
5-7.3
Foundations .......................................................................................5-10
5-7.4
Design................................................................................................5-10
5-8
METHODS OF ANALYSIS ................................................................5-10
5-8.1
Full Hydrostatic ..................................................................................5-11
5-8.2
Fully or Partially Relieved ..................................................................5-11
5-8.3
Computer Analysis.............................................................................5-11
5-9
SAFETY CONSIDERATIONS............................................................5-11
5-9.1
Basic Safety Standards .....................................................................5-11
5-9.2
Safety Features Peculiar to Drydocks ...............................................5-11