IT1105757B - WALL UNIT OF HEAD IN ONE PIECE FOR DRAIN - Google Patents

WALL UNIT OF HEAD IN ONE PIECE FOR DRAIN

Info

Publication number
IT1105757B
IT1105757B IT50657/78A IT5065778A IT1105757B IT 1105757 B IT1105757 B IT 1105757B IT 50657/78 A IT50657/78 A IT 50657/78A IT 5065778 A IT5065778 A IT 5065778A IT 1105757 B IT1105757 B IT 1105757B
Authority
IT
Italy
Prior art keywords
drain
piece
head
wall unit
wall
Prior art date
Application number
IT50657/78A
Other languages
Italian (it)
Other versions
IT7850657A0 (en
Original Assignee
Robertson Co H H
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robertson Co H H filed Critical Robertson Co H H
Publication of IT7850657A0 publication Critical patent/IT7850657A0/en
Application granted granted Critical
Publication of IT1105757B publication Critical patent/IT1105757B/en

Links

Classifications

    • 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Revetment (AREA)
IT50657/78A 1977-08-11 1978-08-08 WALL UNIT OF HEAD IN ONE PIECE FOR DRAIN IT1105757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3376777 1977-08-11

Publications (2)

Publication Number Publication Date
IT7850657A0 IT7850657A0 (en) 1978-08-08
IT1105757B true IT1105757B (en) 1985-11-04

Family

ID=10357184

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50657/78A IT1105757B (en) 1977-08-11 1978-08-08 WALL UNIT OF HEAD IN ONE PIECE FOR DRAIN

Country Status (13)

Country Link
EP (1) EP0000788A1 (en)
JP (1) JPS5441548A (en)
AU (1) AU3851978A (en)
BE (1) BE19T1 (en)
BR (1) BR7805085A (en)
DE (1) DE2857216A1 (en)
DK (1) DK353578A (en)
FR (1) FR2443536A1 (en)
IT (1) IT1105757B (en)
NL (1) NL7815028A (en)
NO (1) NO782725L (en)
SE (1) SE426080B (en)
ZA (1) ZA784546B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402621A (en) * 1984-08-28 1986-03-17 Meizon Bv OUTLET CONSTRUCTION WITH TALUD PROTECTIVE PROPERTIES T.B.V. PIPELINES IN GENERAL AND DRAINER PIPES IN PARTICULAR.
US7366013B2 (en) 2005-12-09 2008-04-29 Micron Technology, Inc. Single level cell programming in a multiple level cell non-volatile memory device
NL1036027C (en) * 2008-10-07 2010-04-14 Aannemersbedrijf Knipscheer B V Drainage.
NL2003822C2 (en) * 2009-11-18 2011-05-19 Andreas Martinus Emonds DRAINAGE DEVICE.
BE1019970A3 (en) * 2011-05-05 2013-03-05 Emonds Andreas Martinus DRAINAGE DEVICE.
NL2028508B1 (en) * 2021-06-22 2022-12-29 Sijbren Bergsma Brugt Device for embedding a drainage spout in a shore
CN113830901A (en) * 2021-11-10 2021-12-24 沈阳农业大学 Construction method of ecological ditch for treating agricultural surface pollution source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620089A (en) * 1924-12-23 1927-03-08 Albert F Fischer Head-wall structure for culverts
US1593488A (en) * 1925-11-19 1926-07-20 Dimick Daniel Baker Cast-iron head wall
DD48362A1 (en) * 1965-03-02 1966-06-05 Horst Henneberg Traffic lock, preferably for water retention and dust irrigation in internal drainage systems
DE1940946U (en) * 1966-03-26 1966-06-23 Dyckerboff & Widmann Kommandit CONCRETE HEADPIECE FOR A PIPE.
GB1200732A (en) * 1966-07-11 1970-07-29 Nat Res Dev Improvements in or relating to glass fibres and compositions containing glass fibres
BE794454A (en) * 1972-01-24 1973-07-24 Pfeifenbring Bau WALL OR FRONT WALL FOR CULVERT OF WATERCOURSES
US3902912A (en) * 1973-02-12 1975-09-02 Owens Corning Fiberglass Corp Glass fiber reinforced cement
NL155610B (en) * 1974-03-21 1978-01-16 Bleek Walter PLATE CONSTRUCTION FOR SUPPORTING A PIPE OUTLET IN A TALUD.

Also Published As

Publication number Publication date
AU3851978A (en) 1980-02-07
NL7815028A (en) 1979-10-31
DE2857216A1 (en) 1980-04-03
SE7907384L (en) 1979-09-05
BE19T1 (en) 1979-12-07
FR2443536A1 (en) 1980-07-04
EP0000788A1 (en) 1979-02-21
BR7805085A (en) 1979-05-08
SE426080B (en) 1982-12-06
ZA784546B (en) 1979-08-29
DK353578A (en) 1979-02-12
IT7850657A0 (en) 1978-08-08
JPS5441548A (en) 1979-04-02
NO782725L (en) 1979-02-13

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