JPH0154306B2 - - Google Patents
Info
- Publication number
- JPH0154306B2 JPH0154306B2 JP10987085A JP10987085A JPH0154306B2 JP H0154306 B2 JPH0154306 B2 JP H0154306B2 JP 10987085 A JP10987085 A JP 10987085A JP 10987085 A JP10987085 A JP 10987085A JP H0154306 B2 JPH0154306 B2 JP H0154306B2
- Authority
- JP
- Japan
- Prior art keywords
- paste
- cement
- hardened
- water
- aggregate
- 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
- 239000004568 cement Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000008030 superplasticizer Substances 0.000 claims 1
- 241001465754 Metazoa Species 0.000 description 5
- 238000010828 elution Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Panels For Use In Building Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987085A JPS61266371A (ja) | 1985-05-21 | 1985-05-21 | 連続した空隙を有するセメント硬化体及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987085A JPS61266371A (ja) | 1985-05-21 | 1985-05-21 | 連続した空隙を有するセメント硬化体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61266371A JPS61266371A (ja) | 1986-11-26 |
| JPH0154306B2 true JPH0154306B2 (en]) | 1989-11-17 |
Family
ID=14521279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10987085A Granted JPS61266371A (ja) | 1985-05-21 | 1985-05-21 | 連続した空隙を有するセメント硬化体及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61266371A (en]) |
-
1985
- 1985-05-21 JP JP10987085A patent/JPS61266371A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61266371A (ja) | 1986-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |