Classifications

• • E—FIXED CONSTRUCTIONS
  • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
  • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
  • E02D29/00—Independent underground or underwater structures; Retaining walls
  • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
  • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
  • E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
  • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
  • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
  • E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
  • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
  • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
  • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Architecture (AREA)
• Paleontology (AREA)
• General Life Sciences & Earth Sciences (AREA)
• Mining & Mineral Resources (AREA)
• Environmental & Geological Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
• Sewage (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
• Foundations (AREA)
• Excavating Of Shafts Or Tunnels (AREA)
• Soil Working Implements (AREA)
• Revetment (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26234560

Family Applications (1)

Country Status (13)

Families Citing this family (3)

Family Cites Families (6)

• 1999
  • 1999-09-20 WO PCT/FR1999/002231 patent/WO2000017456A1/fr not_active Ceased
  • 1999-09-20 DE DE69905479T patent/DE69905479D1/de not_active Expired - Lifetime
  • 1999-09-20 EP EP99943008A patent/EP1119663B1/de not_active Expired - Lifetime
  • 1999-09-20 PT PT99943008T patent/PT1119663E/pt unknown
  • 1999-09-20 AU AU56304/99A patent/AU5630499A/en not_active Abandoned
  • 1999-09-20 OA OA00100076A patent/OA11909A/fr unknown
  • 1999-09-20 AT AT99943008T patent/ATE232931T1/de not_active IP Right Cessation
  • 1999-09-20 ES ES99943008T patent/ES2190656T3/es not_active Expired - Lifetime
  • 1999-09-20 AP APAP/P/2001/002124A patent/AP2001002124A0/en unknown
  • 1999-09-20 TR TR2001/00804T patent/TR200100804T2/xx unknown
  • 1999-09-20 CA CA002344225A patent/CA2344225A1/fr not_active Abandoned
  • 1999-09-20 JP JP2000574351A patent/JP4382987B2/ja not_active Expired - Fee Related
  • 1999-09-21 MY MYPI99004088A patent/MY121095A/en unknown

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