JPH03176565A - 急結性吹付材の吹付方法 - Google Patents
急結性吹付材の吹付方法Info
- Publication number
- JPH03176565A JPH03176565A JP25684490A JP25684490A JPH03176565A JP H03176565 A JPH03176565 A JP H03176565A JP 25684490 A JP25684490 A JP 25684490A JP 25684490 A JP25684490 A JP 25684490A JP H03176565 A JPH03176565 A JP H03176565A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- air
- quick
- pressure
- setting
- 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
- 239000000463 material Substances 0.000 title claims abstract description 55
- 239000007921 spray Substances 0.000 title claims abstract description 34
- 238000005507 spraying Methods 0.000 title claims abstract description 33
- 239000004568 cement Substances 0.000 claims abstract description 71
- 239000000203 mixture Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 23
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011575 calcium Substances 0.000 abstract description 5
- 229910052791 calcium Inorganic materials 0.000 abstract description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 17
- 239000004576 sand Substances 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 5
- -1 or gravel in advance Substances 0.000 description 5
- 239000002352 surface water Substances 0.000 description 5
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-M naphthalene-2-sulfonate Chemical compound C1=CC=CC2=CC(S(=O)(=O)[O-])=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-M 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25684490A JPH03176565A (ja) | 1990-09-28 | 1990-09-28 | 急結性吹付材の吹付方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25684490A JPH03176565A (ja) | 1990-09-28 | 1990-09-28 | 急結性吹付材の吹付方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56009409A Division JPS57122972A (en) | 1981-01-24 | 1981-01-24 | Spraying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03176565A true JPH03176565A (ja) | 1991-07-31 |
| JPH0447098B2 JPH0447098B2 (enrdf_load_stackoverflow) | 1992-08-03 |
Family
ID=17298202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25684490A Granted JPH03176565A (ja) | 1990-09-28 | 1990-09-28 | 急結性吹付材の吹付方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03176565A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055897A (ja) * | 1999-08-17 | 2001-02-27 | Denki Kagaku Kogyo Kk | コンクリートの吹付装置及び吹付方法 |
| JP2002192516A (ja) * | 2000-12-26 | 2002-07-10 | Japan Found Eng Co Ltd | セメント系混練物の圧送吹付け方法およびその装置 |
| WO2006106879A1 (ja) * | 2005-03-30 | 2006-10-12 | Asahi Glass Ceramics Co., Ltd. | 不定形耐火物の吹付け施工法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046357A (en) * | 1976-12-03 | 1977-09-06 | Construction Systems & Equipment, Inc. | Shotcrete accelerator injection apparatus and method |
| JPS543836A (en) * | 1977-06-10 | 1979-01-12 | Denki Kagaku Kogyo Kk | Dryyspray process |
-
1990
- 1990-09-28 JP JP25684490A patent/JPH03176565A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046357A (en) * | 1976-12-03 | 1977-09-06 | Construction Systems & Equipment, Inc. | Shotcrete accelerator injection apparatus and method |
| JPS543836A (en) * | 1977-06-10 | 1979-01-12 | Denki Kagaku Kogyo Kk | Dryyspray process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055897A (ja) * | 1999-08-17 | 2001-02-27 | Denki Kagaku Kogyo Kk | コンクリートの吹付装置及び吹付方法 |
| JP2002192516A (ja) * | 2000-12-26 | 2002-07-10 | Japan Found Eng Co Ltd | セメント系混練物の圧送吹付け方法およびその装置 |
| WO2006106879A1 (ja) * | 2005-03-30 | 2006-10-12 | Asahi Glass Ceramics Co., Ltd. | 不定形耐火物の吹付け施工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447098B2 (enrdf_load_stackoverflow) | 1992-08-03 |
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