E
SECTION E — FIXED CONSTRUCTIONS
  
BUILDING
 E01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES (of tunnels E21D)
 E01D
CONSTRUCTION OF BRIDGES OR VIADUCTS; ASSEMBLY OF BRIDGES (bridges extending between terminal buildings and aircraft for embarking or disembarking passengers B64F 1/305)
 E01D 1/00
General arrangement or construction of bridges
 E01D 3/00
Stone or brick bridges
 E01D 5/00
Wooden bridges (E01D 11/00-E01D 17/00 take precedence)
 E01D 7/00
Bridges of reinfored concrete (E01D 11/00-E01D 17/00 take precedence)
 E01D 7/02
·  Bridges of prestressed concrete (girders E04C 3/02)
 E01D 9/00
Metal bridges (E01D 11/00-E01D 17/00 take precedence; girders in general E04C 3/02)
 E01D 9/02
·  Details of construction
 E01D 9/04
·  prestressed
 E01D 9/06
·  with parts subjected to compression made of concrete
 E01D 9/08
·  made of non-ferrous metals, e.g. of light metals
 E01D 11/00
Suspension bridges
 E01D 13/00
Suspension ferries, i.e. transporter bridges
 E01D 15/00
Movable or portable bridges
 E01D 15/02
·  Vertical lift bridges
 E01D 15/04
·  Swing bridges
 E01D 15/06
·  Bascule bridges; Roller bascule bridges, e.g. of Scherzer type
 E01D 15/08
·  ·  Drawbridges
 E01D 15/10
·  Travelling bridges; Sliding bridges; Rotary cylinder bridges, i.e. rotating about longitudinal axis to invert and raise the road
 E01D 15/12
·  Portable or sectional bridges, e.g. for military purposes (floating bridges E01D 15/14)
 E01D 15/14
·  Pontoon bridges; Floating bridges or landing bridges (floating bodies or pontoons B63B)
 E01D 17/00
Bridges for supporting pipe-lines
 E01D 19/00
Constructional elements for bridges
 E01D 19/02
·  Piers; Abutments (foundations E02D)
 E01D 19/04
·  Bearings; Hinges
 E01D 19/06
·  Arrangement, construction, or bridging of expansion joints (sealing joints not restricted to expansion joints for bridges E04B 1/68)
 E01D 19/08
·  Damp-proof or other insulating layers; Drainage arrangements or devices
 E01D 19/10
·  Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges (supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets, F16L 3/00)
 E01D 19/12
·  Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges (sleepers E01B 3/00)
 E01D 21/00
Appliances or equipment specially adapted for erecting bridges; Assembling methods
 E01D 21/02
·  Supports or falseworks for bridges (frameworks for building construction E04G); Lifting or lowering arrangements
 E01D 21/04
·  Assembling methods
 E01D 23/00
Models for studies or calculations of forces acting on bridges or parts thereof (methods or instruments for measuring G01)