JPH0417773B2 - - Google Patents
Info
- Publication number
- JPH0417773B2 JPH0417773B2 JP17599787A JP17599787A JPH0417773B2 JP H0417773 B2 JPH0417773 B2 JP H0417773B2 JP 17599787 A JP17599787 A JP 17599787A JP 17599787 A JP17599787 A JP 17599787A JP H0417773 B2 JPH0417773 B2 JP H0417773B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- sheet
- concrete
- formwork
- absorbent sheet
- 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
- 239000002250 absorbent Substances 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000009415 formwork Methods 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 17
- 229920000642 polymer Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000002745 absorbent Effects 0.000 description 31
- 239000011148 porous material Substances 0.000 description 10
- 239000000499 gel Substances 0.000 description 9
- 239000004570 mortar (masonry) Substances 0.000 description 9
- 239000002344 surface layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RPOCFUQMSVZQLH-UHFFFAOYSA-N furan-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.O=C1OC(=O)C=C1 RPOCFUQMSVZQLH-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/368—Absorbent linings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17599787A JPS6420103A (en) | 1987-07-16 | 1987-07-16 | Surface treatment method of concrete and water absorbing concrete form work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17599787A JPS6420103A (en) | 1987-07-16 | 1987-07-16 | Surface treatment method of concrete and water absorbing concrete form work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420103A JPS6420103A (en) | 1989-01-24 |
| JPH0417773B2 true JPH0417773B2 (en, 2012) | 1992-03-26 |
Family
ID=16005901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17599787A Granted JPS6420103A (en) | 1987-07-16 | 1987-07-16 | Surface treatment method of concrete and water absorbing concrete form work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420103A (en, 2012) |
-
1987
- 1987-07-16 JP JP17599787A patent/JPS6420103A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6420103A (en) | 1989-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH076890Y2 (ja) | 粘着剤層付き吸収パッド | |
| JPH06212799A (ja) | コンクリートの養生施工方法およびそれに用いる養生シート | |
| JPH0417773B2 (en, 2012) | ||
| JPH0238902Y2 (en, 2012) | ||
| JP4908810B2 (ja) | コンクリート型枠透水性部材固定用シート及びそれを用いた透水性部材の固定方法 | |
| JP4038554B2 (ja) | 粗面材付きコンクリート | |
| JPH0376383B2 (en, 2012) | ||
| JPS6138950Y2 (en, 2012) | ||
| JP2001182306A (ja) | 床仕上げ材 | |
| JPH0238900Y2 (en, 2012) | ||
| JP2964501B2 (ja) | コンクリート打設用型枠 | |
| JPS62197568A (ja) | コンクリ−トの表面処理方法および吸水性シ−ト | |
| JPS6138951Y2 (en, 2012) | ||
| JP2722609B2 (ja) | コンクリート打設用型枠及び該型枠を使用したコンクリート壁の形成方法 | |
| JPH0238899Y2 (en, 2012) | ||
| JP2861783B2 (ja) | コンクリート打設用型枠及び型枠貼付用シート | |
| JPH037369Y2 (en, 2012) | ||
| JPH0216977Y2 (en, 2012) | ||
| JP2006152605A (ja) | 光硬化性プリプレグシート及び該シートを使用した断熱防水工法 | |
| JP3020071B2 (ja) | 仮目地付タイルシ−ト | |
| JPH0238903Y2 (en, 2012) | ||
| JPS63306004A (ja) | 通気・透水性シ−ト | |
| JPH0630441Y2 (ja) | ブリ−ジング水吸水シ−ト | |
| JPS63181858A (ja) | コンクリ−ト型枠 | |
| JPH0339233Y2 (en, 2012) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |