EP0127470A3 - Method for constructing durable skid-resistant surface layers on roads - Google Patents
Method for constructing durable skid-resistant surface layers on roads Download PDFInfo
- Publication number
- EP0127470A3 EP0127470A3 EP84303565A EP84303565A EP0127470A3 EP 0127470 A3 EP0127470 A3 EP 0127470A3 EP 84303565 A EP84303565 A EP 84303565A EP 84303565 A EP84303565 A EP 84303565A EP 0127470 A3 EP0127470 A3 EP 0127470A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- skid
- chippings
- resistant surface
- roads
- surface layers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
- E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Road Paving Structures (AREA)
Abstract
A method for applying a skid-resistant surface layer to
roads involves the application of a layer of chippings which is
then covered by a layer of bituminised sand. This sand fills the
voids between the chippings such that, during subsequent
compression with a roller, the chippings cannot rotate and
remain in a random orientation. The resulting surface layer
contains a relatively large proportion of chippings having a
sharp or pointed edge uppermost and thus possesses good
skid-resistance properties.
The method may be adapted either for use in the re
surfacing of an existing road or for applying a skid-resistant
surface during the construction of a new road.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR71488A GR71832B (en) | 1983-05-27 | 1983-05-27 | |
GR71488 | 1983-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0127470A2 EP0127470A2 (en) | 1984-12-05 |
EP0127470A3 true EP0127470A3 (en) | 1986-03-19 |
Family
ID=10936267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84303565A Withdrawn EP0127470A3 (en) | 1983-05-27 | 1984-05-25 | Method for constructing durable skid-resistant surface layers on roads |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0127470A3 (en) |
GR (1) | GR71832B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079095A (en) * | 1989-03-10 | 1992-01-07 | Wendell Reed | Method and composition for chip sealing a roadway |
DK135694A (en) * | 1994-11-28 | 1996-05-29 | Vejtek Int As | Process for surface treatment of road surfaces |
CN111519490A (en) * | 2020-04-26 | 2020-08-11 | 山东省高速路桥养护有限公司 | Construction method of fine anti-sliding seal layer |
CN112523025A (en) * | 2020-11-02 | 2021-03-19 | 广东冠粤路桥有限公司 | Sand spraying process for improving initial skid resistance of SMA pavement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB484414A (en) * | 1900-01-01 | |||
US1975028A (en) * | 1933-04-18 | 1934-09-25 | Edwin C Wallace | Method of providing roadways with a nonskid surface and product thereof |
US2134357A (en) * | 1938-10-25 | High tractive resistance bituminous | ||
DE2834542A1 (en) * | 1978-08-07 | 1980-02-14 | Hochtief Ag Hoch Tiefbauten | Bituminous road surface application - involves preparation with extra gravel and compacting until top asphalt mortar layer forms |
-
1983
- 1983-05-27 GR GR71488A patent/GR71832B/el unknown
-
1984
- 1984-05-25 EP EP84303565A patent/EP0127470A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB484414A (en) * | 1900-01-01 | |||
US2134357A (en) * | 1938-10-25 | High tractive resistance bituminous | ||
US1975028A (en) * | 1933-04-18 | 1934-09-25 | Edwin C Wallace | Method of providing roadways with a nonskid surface and product thereof |
DE2834542A1 (en) * | 1978-08-07 | 1980-02-14 | Hochtief Ag Hoch Tiefbauten | Bituminous road surface application - involves preparation with extra gravel and compacting until top asphalt mortar layer forms |
Non-Patent Citations (4)
Title |
---|
BITUMEN, vol. 37, no. 4, 1975, pages 128-129, Hamburg, DE; P.J. FLUSS et al.: "Anwendung von Bitumenemulsionen in den USA" * |
BITUMEN, vol. 45, no. 1, 1983, pages 24-29, Hamburg, DE; MICHALSKI, HOVE: "Oberfl{chenbehandlungen mit dimensionierter Bindemittelquerverteilung" * |
BOUWK. WEGEN EN WATERBOUW, vol. 34, no. 8, August 1979, page 538, Rijswijk, NL; "Steenslag bij wegwerkzaamheden" * |
WEGEN, vol. 46, no. 7, July 1972, pages 201-202, Boskoop, NL; "Smallegange brengt "hot chip process" naar ons land" * |
Also Published As
Publication number | Publication date |
---|---|
EP0127470A2 (en) | 1984-12-05 |
GR71832B (en) | 1983-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE DE FR GB IT NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE DE FR GB IT NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19861120 |