JPH0443523Y2 - - Google Patents
Info
- Publication number
- JPH0443523Y2 JPH0443523Y2 JP1987092993U JP9299387U JPH0443523Y2 JP H0443523 Y2 JPH0443523 Y2 JP H0443523Y2 JP 1987092993 U JP1987092993 U JP 1987092993U JP 9299387 U JP9299387 U JP 9299387U JP H0443523 Y2 JPH0443523 Y2 JP H0443523Y2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- shell
- web
- web shell
- reinforcements
- 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
- 238000009415 formwork Methods 0.000 claims description 12
- 238000004078 waterproofing Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 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
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987092993U JPH0443523Y2 (US07652168-20100126-C00068.png) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987092993U JPH0443523Y2 (US07652168-20100126-C00068.png) | 1987-06-17 | 1987-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63201107U JPS63201107U (US07652168-20100126-C00068.png) | 1988-12-26 |
JPH0443523Y2 true JPH0443523Y2 (US07652168-20100126-C00068.png) | 1992-10-14 |
Family
ID=30955189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987092993U Expired JPH0443523Y2 (US07652168-20100126-C00068.png) | 1987-06-17 | 1987-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0443523Y2 (US07652168-20100126-C00068.png) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1024717A (fr) * | 1949-09-20 | 1953-04-07 | Spring & Soehne | élément de construction servant de revêtement au béton dans les constructions employant ce matériau |
US3717967A (en) * | 1972-01-06 | 1973-02-27 | P Wood | Block and buidling construction using same |
JPS5341932U (US07652168-20100126-C00068.png) * | 1976-09-14 | 1978-04-11 | ||
JPS5650062A (en) * | 1979-09-28 | 1981-05-07 | Toshiba Battery Co Ltd | Alkaline battery |
-
1987
- 1987-06-17 JP JP1987092993U patent/JPH0443523Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1024717A (fr) * | 1949-09-20 | 1953-04-07 | Spring & Soehne | élément de construction servant de revêtement au béton dans les constructions employant ce matériau |
US3717967A (en) * | 1972-01-06 | 1973-02-27 | P Wood | Block and buidling construction using same |
JPS5341932U (US07652168-20100126-C00068.png) * | 1976-09-14 | 1978-04-11 | ||
JPS5650062A (en) * | 1979-09-28 | 1981-05-07 | Toshiba Battery Co Ltd | Alkaline battery |
Also Published As
Publication number | Publication date |
---|---|
JPS63201107U (US07652168-20100126-C00068.png) | 1988-12-26 |
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