ZW9381A1 - Improvements in roadways - Google Patents
Improvements in roadwaysInfo
- Publication number
- ZW9381A1 ZW9381A1 ZW93/81A ZW9381A ZW9381A1 ZW 9381 A1 ZW9381 A1 ZW 9381A1 ZW 93/81 A ZW93/81 A ZW 93/81A ZW 9381 A ZW9381 A ZW 9381A ZW 9381 A1 ZW9381 A1 ZW 9381A1
- Authority
- ZW
- Zimbabwe
- Prior art keywords
- roadways
- Prior art date
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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/002—Coverings, the surface of which consists partly of prefabricated units and partly of sections made in situ
-
- 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
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA802463 | 1980-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZW9381A1 true ZW9381A1 (en) | 1982-12-01 |
Family
ID=25574677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZW93/81A ZW9381A1 (en) | 1980-04-24 | 1981-04-23 | Improvements in roadways |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0039555B1 (en) |
AR (1) | AR227918A1 (en) |
AT (1) | ATE9365T1 (en) |
AU (1) | AU538958B2 (en) |
BR (1) | BR8102503A (en) |
DE (1) | DE3165947D1 (en) |
ZW (1) | ZW9381A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315715C2 (en) * | 1982-08-11 | 1986-10-09 | Alois 8761 Wörth Arnheiter | Concrete paving stone |
FR2548703B1 (en) * | 1983-07-07 | 1986-01-10 | Guerin Gabriel | RIGID SURFACE HAVING A HIGH COEFFICIENT OF FRICTION FOR A BODY OF ELASTICALLY DEFORMABLE MATERIAL AND METHOD FOR PRODUCING THE SAME |
ES2679568B1 (en) * | 2017-02-28 | 2019-03-12 | Sitja Gratacos Angel | PIECE TO FORM A PAVEMENT AND PAVEMENT THAT INCLUDES A PLURALITY OF THOSE PARTS |
CN115450087B (en) * | 2022-09-22 | 2024-01-16 | 周玉 | Municipal road infiltration and drainage structure and construction method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB210171A (en) * | 1922-10-27 | 1924-01-28 | C P Sandberg | Improvements in the construction of roads or paths |
FR623051A (en) * | 1925-09-09 | 1927-06-15 | ||
DE651166C (en) * | 1932-09-16 | 1937-10-08 | Alfred Neugebauer | Process for the production of a small pavement and curb for a small pavement produced by this process |
FR848141A (en) * | 1937-12-31 | 1939-10-24 | Coating for grounds or walls | |
DE879251C (en) * | 1944-08-05 | 1953-06-11 | Else Hinckeldey | Filling element for road construction |
DE7438032U (en) * | 1974-11-14 | 1975-04-30 | Fries & Co Betonwerk Kg | Cobblestone |
DE7627698U1 (en) * | 1976-09-04 | 1976-12-23 | Reinschuetz, Hans, 7500 Karlsruhe | Set of paving elements for the production of ceilings for paths and squares |
DE7707697U1 (en) * | 1977-03-12 | 1977-07-28 | P. U. J. Metten Gmbh & Co, 5070 Bergisch Gladbach | Composite mosaic paving stone |
NL7711074A (en) * | 1977-10-08 | 1979-04-10 | Teewen Bv | PAVEMENT. |
DE7820179U1 (en) * | 1978-07-05 | 1978-10-12 | Weber, Hilmar, 7832 Kenzingen | COMPONENT SET FOR CREATING A PAVEMENT FROM COMPOSITE PAVERS |
DE2831751A1 (en) * | 1978-07-19 | 1980-01-31 | Dyckerhoff & Widmann Ag | Interlocking polygonal concrete paving stone - has full depth corner recesses combining with others to form hole pattern |
-
1981
- 1981-04-22 DE DE8181301777T patent/DE3165947D1/en not_active Expired
- 1981-04-22 AT AT81301777T patent/ATE9365T1/en not_active IP Right Cessation
- 1981-04-22 EP EP81301777A patent/EP0039555B1/en not_active Expired
- 1981-04-23 AU AU69787/81A patent/AU538958B2/en not_active Ceased
- 1981-04-23 ZW ZW93/81A patent/ZW9381A1/en unknown
- 1981-04-24 BR BR8102503A patent/BR8102503A/en unknown
- 1981-04-24 AR AR285083A patent/AR227918A1/en active
Also Published As
Publication number | Publication date |
---|---|
ATE9365T1 (en) | 1984-09-15 |
DE3165947D1 (en) | 1984-10-18 |
EP0039555A1 (en) | 1981-11-11 |
BR8102503A (en) | 1982-01-05 |
AU538958B2 (en) | 1984-09-06 |
AU6978781A (en) | 1981-10-29 |
EP0039555B1 (en) | 1984-09-12 |
AR227918A1 (en) | 1982-12-30 |
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