JPS58161957A - 鉄筋コンクリ−トの製法 - Google Patents
鉄筋コンクリ−トの製法Info
- Publication number
- JPS58161957A JPS58161957A JP4211382A JP4211382A JPS58161957A JP S58161957 A JPS58161957 A JP S58161957A JP 4211382 A JP4211382 A JP 4211382A JP 4211382 A JP4211382 A JP 4211382A JP S58161957 A JPS58161957 A JP S58161957A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- reinforced concrete
- amount
- binder
- water
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000004567 concrete Substances 0.000 claims description 16
- 239000011150 reinforced concrete Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000002893 slag Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- -1 chlorine ions Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000011074 autoclave method Methods 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000012751 acid resistant agent Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4211382A JPS58161957A (ja) | 1982-03-17 | 1982-03-17 | 鉄筋コンクリ−トの製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4211382A JPS58161957A (ja) | 1982-03-17 | 1982-03-17 | 鉄筋コンクリ−トの製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58161957A true JPS58161957A (ja) | 1983-09-26 |
| JPH0352421B2 JPH0352421B2 (enrdf_load_stackoverflow) | 1991-08-09 |
Family
ID=12626895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4211382A Granted JPS58161957A (ja) | 1982-03-17 | 1982-03-17 | 鉄筋コンクリ−トの製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161957A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008195544A (ja) * | 2007-02-08 | 2008-08-28 | Jfe Steel Kk | 鉄筋を有する耐中性化に優れた水和硬化体 |
| CN101787734A (zh) * | 2010-02-26 | 2010-07-28 | 哈尔滨工业大学深圳研究生院 | 外加剂的海砂混凝土构件及制备方法 |
| CN101793055A (zh) * | 2010-03-12 | 2010-08-04 | 哈尔滨工业大学深圳研究生院 | 海砂混凝土构件及其制作方法 |
-
1982
- 1982-03-17 JP JP4211382A patent/JPS58161957A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008195544A (ja) * | 2007-02-08 | 2008-08-28 | Jfe Steel Kk | 鉄筋を有する耐中性化に優れた水和硬化体 |
| CN101787734A (zh) * | 2010-02-26 | 2010-07-28 | 哈尔滨工业大学深圳研究生院 | 外加剂的海砂混凝土构件及制备方法 |
| CN101793055A (zh) * | 2010-03-12 | 2010-08-04 | 哈尔滨工业大学深圳研究生院 | 海砂混凝土构件及其制作方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352421B2 (enrdf_load_stackoverflow) | 1991-08-09 |
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