JPH0127984B2 - - Google Patents
Info
- Publication number
- JPH0127984B2 JPH0127984B2 JP58136556A JP13655683A JPH0127984B2 JP H0127984 B2 JPH0127984 B2 JP H0127984B2 JP 58136556 A JP58136556 A JP 58136556A JP 13655683 A JP13655683 A JP 13655683A JP H0127984 B2 JPH0127984 B2 JP H0127984B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- raw coke
- strength
- mesophase
- heat
- 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
- 239000000571 coke Substances 0.000 claims description 30
- 239000004567 concrete Substances 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000012744 reinforcing agent Substances 0.000 claims description 12
- 239000011271 tar pitch Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011405 expansive cement Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/022—Carbon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58136556A JPS6027631A (ja) | 1983-07-26 | 1983-07-26 | コンクリート類の耐熱補強剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58136556A JPS6027631A (ja) | 1983-07-26 | 1983-07-26 | コンクリート類の耐熱補強剤 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29199588A Division JPH029737A (ja) | 1988-11-18 | 1988-11-18 | 耐熱コンクリート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6027631A JPS6027631A (ja) | 1985-02-12 |
| JPH0127984B2 true JPH0127984B2 (da) | 1989-05-31 |
Family
ID=15177982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58136556A Granted JPS6027631A (ja) | 1983-07-26 | 1983-07-26 | コンクリート類の耐熱補強剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027631A (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3882659A1 (en) | 2020-03-19 | 2021-09-22 | Ricoh Company, Ltd. | Method of calculating distance-correction data, range-finding device, and mobile object |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806272A (en) * | 1985-07-19 | 1989-02-21 | Acheson Industries, Inc. | Conductive cathodic protection compositions and methods |
| JPS62283854A (ja) * | 1986-05-30 | 1987-12-09 | 昭和シェル石油株式会社 | コンクリ−トやモルタルの劣化を防止する方法 |
| JPH029737A (ja) * | 1988-11-18 | 1990-01-12 | Shimizu Corp | 耐熱コンクリート |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51119029A (en) * | 1975-03-21 | 1976-10-19 | Intaanashiyonaru Const Purodak | Shrink prevention method of cement system by addition of carbonic material and said cement system composition |
-
1983
- 1983-07-26 JP JP58136556A patent/JPS6027631A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51119029A (en) * | 1975-03-21 | 1976-10-19 | Intaanashiyonaru Const Purodak | Shrink prevention method of cement system by addition of carbonic material and said cement system composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3882659A1 (en) | 2020-03-19 | 2021-09-22 | Ricoh Company, Ltd. | Method of calculating distance-correction data, range-finding device, and mobile object |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6027631A (ja) | 1985-02-12 |
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