GB516048A - Improvements relating to the consolidating of road surfaces or foundations composed of agglomerates, for example, concrete - Google Patents
Improvements relating to the consolidating of road surfaces or foundations composed of agglomerates, for example, concreteInfo
- Publication number
- GB516048A GB516048A GB3601/39A GB360139A GB516048A GB 516048 A GB516048 A GB 516048A GB 3601/39 A GB3601/39 A GB 3601/39A GB 360139 A GB360139 A GB 360139A GB 516048 A GB516048 A GB 516048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- concrete
- face
- consolidating
- agglomerates
- 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.)
- Expired
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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
Abstract
516,048. Making concrete roads &c. LEESON, T. D. Feb. 3, 1939, No. 3601. Convention date, Aug. 12, 1938. [Class 107] Concrete roads and the like are consolidated by first vibrating the concrete in known.manner and then imparting to the concrete a second vibration by means of a tool the level of which is slightly higher than that of the tool effecting the first vibration. The first tool 2, Fig. 1, preferably has a slightly inclined forward face, whilst the second tool has a steep leading face 4, Fig. 2. The concrete may first be levelled by a screed 8, Fig. 4 followed by first and second vibrators 9, 10 of which 10 is slightly higher than 9, these vibrators being followed by a transversely-reciprocating smoothing tool 11. The tools 9, 10 may be carried by a member angularly adjustable on its driving member, in order to set the second tool at the required elevation above the first. A single vibrating tool may be employed, this tool first being traversed with the face 2, Fig. 7, as its leading edge, after which the tool is slightly elevated and reversed in direction so that 4 becomes the leading edge.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE516048X | 1938-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB516048A true GB516048A (en) | 1939-12-20 |
Family
ID=3871191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3601/39A Expired GB516048A (en) | 1938-08-12 | 1939-02-03 | Improvements relating to the consolidating of road surfaces or foundations composed of agglomerates, for example, concrete |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB516048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437602A (en) * | 2006-04-28 | 2007-10-31 | Jose Fernandez | Screed level |
-
1939
- 1939-02-03 GB GB3601/39A patent/GB516048A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437602A (en) * | 2006-04-28 | 2007-10-31 | Jose Fernandez | Screed level |
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