JPH0333837Y2 - - Google Patents
Info
- Publication number
- JPH0333837Y2 JPH0333837Y2 JP240187U JP240187U JPH0333837Y2 JP H0333837 Y2 JPH0333837 Y2 JP H0333837Y2 JP 240187 U JP240187 U JP 240187U JP 240187 U JP240187 U JP 240187U JP H0333837 Y2 JPH0333837 Y2 JP H0333837Y2
- Authority
- JP
- Japan
- Prior art keywords
- construction
- concrete
- pressure
- transfer means
- rotary
- 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
- 239000000463 material Substances 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000010276 construction Methods 0.000 claims description 35
- 239000004567 concrete Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 description 25
- 239000003795 chemical substances by application Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000005507 spraying Methods 0.000 description 11
- 239000004568 cement Substances 0.000 description 10
- 238000005086 pumping Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002562 thickening agent Substances 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
- 239000000654 additive 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
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 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
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP240187U JPH0333837Y2 (ru) | 1987-01-13 | 1987-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP240187U JPH0333837Y2 (ru) | 1987-01-13 | 1987-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120647U JPS62120647U (ru) | 1987-07-31 |
| JPH0333837Y2 true JPH0333837Y2 (ru) | 1991-07-17 |
Family
ID=30781210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP240187U Expired JPH0333837Y2 (ru) | 1987-01-13 | 1987-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333837Y2 (ru) |
-
1987
- 1987-01-13 JP JP240187U patent/JPH0333837Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62120647U (ru) | 1987-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012233300A (ja) | 吹付けコンクリート製造装置及び吹付け方法 | |
| US4984933A (en) | Grouting method and apparatus | |
| JPH10287461A (ja) | コンクリートとその施工方法および施工装置 | |
| JP2007177495A (ja) | 低粉塵吹付け工法及びそのための吹付け装置 | |
| JPH0333837Y2 (ru) | ||
| JPS6220560Y2 (ru) | ||
| JPS6223916Y2 (ru) | ||
| JP3866820B2 (ja) | 吹付材の吹付方法と吹付材の吹付装置 | |
| JPS6023229B2 (ja) | 吹付施工法 | |
| JPH069813B2 (ja) | 水硬性資料と急結剤の連続混合装置およびその使用方法 | |
| JP3847026B2 (ja) | セメント混和材及びセメント組成物 | |
| JP2002283336A (ja) | 急結剤スラリーの連続製造装置及びそれを用いた吹付け工法 | |
| JP4417571B2 (ja) | 吹付けモルタル乾式工法で使用するアルミン酸カルシウムドライモルタル | |
| JPS6223917Y2 (ru) | ||
| JPH0339561Y2 (ru) | ||
| JPH03122040A (ja) | 急硬性吹付材及びその吹付工法 | |
| JPS5847870A (ja) | コンクリ−ト施工装置 | |
| JP4832659B2 (ja) | 急結性セメントコンクリートの施工方法 | |
| JP3078156B2 (ja) | プレライニング用コンクリートの打設方法 | |
| Taylor | 13 Sprayed concrete for repairing concrete structures | |
| JPS5858398A (ja) | トンネル覆工コンクリ−トのクラツク防止工法 | |
| JPS6147960B2 (ru) | ||
| JPS6315436Y2 (ru) | ||
| JP2003292355A (ja) | 吹付けコンクリート用急結剤及びその製造方法、並びに吹付けコンクリートの施工方法 | |
| JP2000008792A (ja) | 吹付け材料を用いた未固結地山への吹付け工法 |