GB479574A - Method for the production of mortar-bound road coverings - Google Patents
Method for the production of mortar-bound road coveringsInfo
- Publication number
- GB479574A GB479574A GB12217/37A GB1221737A GB479574A GB 479574 A GB479574 A GB 479574A GB 12217/37 A GB12217/37 A GB 12217/37A GB 1221737 A GB1221737 A GB 1221737A GB 479574 A GB479574 A GB 479574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- covering
- layers
- bitumen
- cement
- sand
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
- E01C7/12—Mortar-bound paving
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
479,574. Roads. HALBACH, K. April 29, 1937, No. 12217. Convention date, April 29, 1936. Addition to 460,279. Drawings to Specification. [Classes 20 (iv) and 107] The method for the production of a mortarbound road covering, claimed in the parent Specification, is modified by using for the temporary layer, through the intermediary of which the covering is compressed, layers of a continuous material, such as webs of paper, cardboard, fabric, sponge-rubber, or the like. The compression may be effected with one or more further layers, such as sand, applied to the continuous layers. The covering, which may be of concrete, may be formed in several layers, each of which is adapted to be compressed with the use of the continuous layers. The mortar for the road covering may be formed of trass-cement, trass-lime-cement, or ordinary cement with the addition of bitumen. The joints in the road covering may be filled with an elastic material, such as a mixture of tar and sand, and these joints may be compressed during the compression of the covering. The Specification as open to inspection under Sect. 91 describes also the use of the following materials for the temporary layer, viz. : foundry sand, pumice-stone, sawdust, chopped straw, jute or paper fibres, bitumen, bitumen emulsions, tar, resins. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE479574X | 1936-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB479574A true GB479574A (en) | 1938-02-08 |
Family
ID=6542431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12217/37A Expired GB479574A (en) | 1936-04-29 | 1937-04-29 | Method for the production of mortar-bound road coverings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB479574A (en) |
-
1937
- 1937-04-29 GB GB12217/37A patent/GB479574A/en not_active Expired
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