US2123480A - Road structure - Google Patents
Road structure Download PDFInfo
- Publication number
- US2123480A US2123480A US138408A US13840837A US2123480A US 2123480 A US2123480 A US 2123480A US 138408 A US138408 A US 138408A US 13840837 A US13840837 A US 13840837A US 2123480 A US2123480 A US 2123480A
- Authority
- US
- United States
- Prior art keywords
- guard
- layer
- road structure
- road
- flanges
- 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 - Lifetime
Links
- 239000004575 stone Substances 0.000 description 7
- 238000003475 lamination Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E01C3/00—Foundations for pavings
- E01C3/006—Foundations for pavings made of prefabricated single units
Definitions
- My invention relates to road building and more particularly to improvements in road beds for highway roads.
- Another object is to provide a road structure which may be easily and economically built, is impervious to water at the top, bottom and sides thereof and which will not crack or buckle under the action of frost.
- Figure 2 is a fragmentary detail view in transverse section.
- the stones are relatively large, in the intermediate layer 9 smaller, and in the top layer Ifl chipped stones, or stone dust,
- the described road structure is rendered impervious to the action of water at the bottom and sides thereof by the guard I and similarly protected at its top by the material of the top layer I0. Any water accumulating under the structure, as from springs is deflected, in rising to the surface, by the guard I, to the ditches 5.
- the invention will, it is believed, be understood from the foregoing description therefore without further explanation.
- a road structure comprising a casing-like guard of galvanized metal including side flanges and a bottom of obtuse angled shape in cross section, respectively, and adapted to be embedded in the ground, a layer of earth in said guard, and a laminated structure of cement and stone built up on said layer, the lowermost lamination being spaced at its side edges from said flanges, and the remaining laminations fitting against the said flanges.
- a road structure comprising a casing-like guard of galvanized metal including side flanges and a bottom of obtuse angled shape in cross section, respectively, and adapted to be embedded in the ground, a layer of earth in said guard, and a laminated structure of cement and stone built up on said layer, the lowermost lamination being spaced at its side edges from said flanges, and the remaining laminations fitting against the said flanges, and ditches extending along said side flanges.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Description
Jul 12, 1938.- E M TANLEY 2,123,480
ROAD STRUCTURE Filed April 22, 1937 I 1 I n v Inventor Java/wank; v
I g umm A iiorneys Patented July 12, 1938 UNITED STATES PATENT oFFicE ROAD STRUCTURE Elisha M. Stanley, Parkesburg, Pa.
Application April 22, 1937, Serial No. 138,408
2 Claims.
My invention relates to road building and more particularly to improvements in road beds for highway roads.
The principal object of my invention is to provide a road structure and road bed therefor rendering the road structure waterproof at the bottom and sides thereof and adapted to deflect water rising underneath the road bed, or settling thereunder, to the sides of the structure for drainage through the usual ditches at the sides of the road.
Another object is to provide a road structure which may be easily and economically built, is impervious to water at the top, bottom and sides thereof and which will not crack or buckle under the action of frost.
To the accomplishment of the above, and subordinate objects presently appearing, a preferred embodiment of my invention has been illustrated in the accompanying drawing, set forth in detail in the following description, and defined in the claims appended hereto.
In the said drawing:
Figure 1 is a View in transverse section of a road structure embodying my improvements, and
Figure 2 is a fragmentary detail view in transverse section.
Describing my invention in detail, with reference to the drawing by numerals, in the illustrated embodiment thereof the road structure of my invention comprises a casing-like base, or bed, guard I of galvanized tin or other suitable metal impervious to rust having opposed vertical side flanges 2 and a bottom 3 of inverted. cone shape in cross section. The guard I is sunk into the ground represented at 4 with the upper edges of the flanges 2 flush therewith. Ditches 5 are dug along side the flanges 2. At the angles of the guard Ithe metal is joined together by electric welding as indicated in Figure 2, at 6. Within the guard I is a bottom layer 1 of earth upon. which are built up bottom, intermediate and top layers or laminations, 8, 9 and Ill, respectively, of cement, or asphalt, and stone, the stone being graduated in size throughout successive layers. In the bottom layer 8 the stones are relatively large, in the intermediate layer 9 smaller, and in the top layer Ifl chipped stones, or stone dust,
is utilized. The bottom layer 8 is sunk into the layer 7 of earth and formed with beveled side edges II spaced from the bottom 3 of the guard I parallel therewith for freedom for expansion under different temperatures. The intermediate layer 9 and the top layer It extend. to the side flanges 2. The top surface of the upper layer I0 is crowned in the usual manner and tapers to the side flanges 2 flush with the upper edges of the latter. 10
As will now be seen, the described road structure is rendered impervious to the action of water at the bottom and sides thereof by the guard I and similarly protected at its top by the material of the top layer I0. Any water accumulating under the structure, as from springs is deflected, in rising to the surface, by the guard I, to the ditches 5. The invention will, it is believed, be understood from the foregoing description therefore without further explanation.
Manifestly the invention is susceptible of modification, as regards details described, without departing from. the inventive concept and right is herein reserved to all such modifications falling within the scope of the claims appended hereto.
What I claim is:
1. A road structure comprising a casing-like guard of galvanized metal including side flanges and a bottom of obtuse angled shape in cross section, respectively, and adapted to be embedded in the ground, a layer of earth in said guard, and a laminated structure of cement and stone built up on said layer, the lowermost lamination being spaced at its side edges from said flanges, and the remaining laminations fitting against the said flanges.
2. A road structure comprising a casing-like guard of galvanized metal including side flanges and a bottom of obtuse angled shape in cross section, respectively, and adapted to be embedded in the ground, a layer of earth in said guard, and a laminated structure of cement and stone built up on said layer, the lowermost lamination being spaced at its side edges from said flanges, and the remaining laminations fitting against the said flanges, and ditches extending along said side flanges.
ELISHA M. STANLEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138408A US2123480A (en) | 1937-04-22 | 1937-04-22 | Road structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138408A US2123480A (en) | 1937-04-22 | 1937-04-22 | Road structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US2123480A true US2123480A (en) | 1938-07-12 |
Family
ID=22481861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US138408A Expired - Lifetime US2123480A (en) | 1937-04-22 | 1937-04-22 | Road structure |
Country Status (1)
Country | Link |
---|---|
US (1) | US2123480A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2848928A (en) * | 1955-02-03 | 1958-08-26 | Hugh G Gibson | Highway construction |
US3138078A (en) * | 1961-02-28 | 1964-06-23 | Nojima Takeo | Road substructure construction |
-
1937
- 1937-04-22 US US138408A patent/US2123480A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2848928A (en) * | 1955-02-03 | 1958-08-26 | Hugh G Gibson | Highway construction |
US3138078A (en) * | 1961-02-28 | 1964-06-23 | Nojima Takeo | Road substructure construction |
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