ATA153389A - DEVICE FOR PROTECTING TREES AGAINST SOIL COMPACTION - Google Patents

DEVICE FOR PROTECTING TREES AGAINST SOIL COMPACTION

Info

Publication number
ATA153389A
ATA153389A AT153389A AT153389A ATA153389A AT A153389 A ATA153389 A AT A153389A AT 153389 A AT153389 A AT 153389A AT 153389 A AT153389 A AT 153389A AT A153389 A ATA153389 A AT A153389A
Authority
AT
Austria
Prior art keywords
soil compaction
against soil
protecting trees
trees against
protecting
Prior art date
Application number
AT153389A
Other languages
German (de)
Other versions
AT398258B (en
Original Assignee
Tschuemperlin Ag
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 Tschuemperlin Ag filed Critical Tschuemperlin Ag
Publication of ATA153389A publication Critical patent/ATA153389A/en
Application granted granted Critical
Publication of AT398258B publication Critical patent/AT398258B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E01C5/223—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials on prefabricated supporting or prefabricated foundation units, except coverings made of layers of similar elements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • E01C9/005—Coverings around trees forming part of the road

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Road Paving Structures (AREA)
AT153389A 1988-07-12 1989-06-22 DEVICE FOR PROTECTING TREES AGAINST SOIL COMPACTION AT398258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH265088A CH675942A5 (en) 1988-07-12 1988-07-12 Tree-protecting equipment against ground compacting - comprises load-bearing plates on frame secured to ground at intervals

Publications (2)

Publication Number Publication Date
ATA153389A true ATA153389A (en) 1994-03-15
AT398258B AT398258B (en) 1994-11-25

Family

ID=4238519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT153389A AT398258B (en) 1988-07-12 1989-06-22 DEVICE FOR PROTECTING TREES AGAINST SOIL COMPACTION

Country Status (3)

Country Link
AT (1) AT398258B (en)
CH (1) CH675942A5 (en)
DE (1) DE8906880U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116310A1 (en) * 1991-01-21 1992-08-06 Menzel Hans C Improving site conditions for city trees - by laying tree grid on concrete foundations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202684A1 (en) * 1982-01-28 1983-08-04 Dieter 8548 Heideck Opitz Cover for beds around trees
DE3410469A1 (en) * 1983-11-09 1985-09-05 Hasslinger GmbH, 2000 Hamburg Method of restoring or replanting trees

Also Published As

Publication number Publication date
AT398258B (en) 1994-11-25
CH675942A5 (en) 1990-11-30
DE8906880U1 (en) 1989-07-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee