US96984A - Improved concrete compound for pavements - Google Patents
Improved concrete compound for pavements Download PDFInfo
- Publication number
- US96984A US96984A US96984DA US96984A US 96984 A US96984 A US 96984A US 96984D A US96984D A US 96984DA US 96984 A US96984 A US 96984A
- Authority
- US
- United States
- Prior art keywords
- pavements
- concrete compound
- improved concrete
- concrete
- dry
- 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
- 239000004567 concrete Substances 0.000 title description 16
- 150000001875 compounds Chemical class 0.000 title description 8
- 239000000203 mixture Substances 0.000 description 6
- 229940108066 Coal Tar Drugs 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 229910052570 clay Inorganic materials 0.000 description 4
- 239000011280 coal tar Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 229940037003 alum Drugs 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000002969 artificial stone Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011300 coal pitch Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
Definitions
- my invention consists in mixing coal-tar, pitch, or asphaltum and sulphuric acid with clay, sand, gravel, broken stone, gypsum, cement, salt, alum, and sal-ammoniac, all in a dry state.
- I also form my concrete into blocks or bricks, with or without the use of molds, and lay these down in a hot or cold state, as desired. I alsoform my concrete of the consistency of a mortar, to be applied as a mortar with a trowel when desired.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN W. SMITH, OF WASHINGTON, D. 0., ASSIGNOR T0 JOHN G. PEDRIOK AND BENJAMIN FENNER OF FIVE-EIGHTHS INTEREST.
IMPROVED CONCRETE COMPOUND FOR PAVEMENTS, &c.
Specification forming part of Letters Patent No. 96,984, dated November 16, 1869.
To all whom it may concern:
Be it known that I, JoHN W. SMITH, of the city of Washington, in the District of Columbia, have invented a new Concrete Composition, which is adapted for the pavingof streets, for the manufacture of artificial stone, for flagging, for carriage-steps. for the making of rollers as a substitute for iron in roll ng concrete for pavements, and for other useful purposes for which the same may be found adapted.
The nature of my invention consists in mixing coal-tar, pitch, or asphaltum and sulphuric acid with clay, sand, gravel, broken stone, gypsum, cement, salt, alum, and sal-ammoniac, all in a dry state.
To prepare my new concrete, I proceed as follows: I take about forty gallons of coaltar or pitch, or asphaltum, both or either, or all, and heat until melted. I then, While in ahot state, pour into the mixture about one pint of sulphuric acid, pouring itin graduallyfand continually stirring the mass.
1 also mix the following articles, in about the following proportions, all in a dry state: Six parts of dry clay, raw or burned; six
parts dry sand; six parts dry gravel or bro-'- roller, spffiililing"at the same time with dry ea rth or dust.
I also prepare the foregoing concrete by mixing the ingredients in their cold state, and
lay it down in the street wlthogfithaanplisw,
catioi1,o,heat. I also form my concrete into blocks or bricks, with or without the use of molds, and lay these down in a hot or cold state, as desired. I alsoform my concrete of the consistency of a mortar, to be applied as a mortar with a trowel when desired.
I do not confine myselt' t0 the exact proportions herein named, as the requirements of different climates-and purposes necessarily involve some variations in the proportions of the ingredients of my compound, and in some cases I le ayeputthe.alulufillllfilkfi one or both.
I claim as my invention The manufacture or preparation of the compound, substantially as herein described, and for the purposes to which the same is found adapted.
JOHN W. SMITH.
Witnesses:
J. G. PEDRIOK, E. MGUARTEN.
Publications (1)
Publication Number | Publication Date |
---|---|
US96984A true US96984A (en) | 1869-11-16 |
Family
ID=2166447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US96984D Expired - Lifetime US96984A (en) | Improved concrete compound for pavements |
Country Status (1)
Country | Link |
---|---|
US (1) | US96984A (en) |
-
0
- US US96984D patent/US96984A/en not_active Expired - Lifetime
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