JPH0152345B2 - - Google Patents
Info
- Publication number
- JPH0152345B2 JPH0152345B2 JP11861181A JP11861181A JPH0152345B2 JP H0152345 B2 JPH0152345 B2 JP H0152345B2 JP 11861181 A JP11861181 A JP 11861181A JP 11861181 A JP11861181 A JP 11861181A JP H0152345 B2 JPH0152345 B2 JP H0152345B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- cement
- mortar
- alkali
- glass fibers
- 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 24
- 239000003513 alkali Substances 0.000 claims description 19
- 239000003365 glass fiber Substances 0.000 claims description 18
- 239000011083 cement mortar Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 229910052925 anhydrite Inorganic materials 0.000 claims description 8
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 238000001723 curing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- -1 calcium sulfur aluminate Chemical class 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011405 expansive cement Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 150000001669 calcium Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861181A JPS5820763A (ja) | 1981-07-29 | 1981-07-29 | セメントモルタル管の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861181A JPS5820763A (ja) | 1981-07-29 | 1981-07-29 | セメントモルタル管の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5820763A JPS5820763A (ja) | 1983-02-07 |
| JPH0152345B2 true JPH0152345B2 (pl) | 1989-11-08 |
Family
ID=14740834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11861181A Granted JPS5820763A (ja) | 1981-07-29 | 1981-07-29 | セメントモルタル管の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820763A (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208163A (ja) * | 1982-05-27 | 1983-12-03 | 松下電工株式会社 | 無機質硬化体の製法 |
-
1981
- 1981-07-29 JP JP11861181A patent/JPS5820763A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5820763A (ja) | 1983-02-07 |
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