JPH0566894B2 - - Google Patents
Info
- Publication number
- JPH0566894B2 JPH0566894B2 JP61193885A JP19388586A JPH0566894B2 JP H0566894 B2 JPH0566894 B2 JP H0566894B2 JP 61193885 A JP61193885 A JP 61193885A JP 19388586 A JP19388586 A JP 19388586A JP H0566894 B2 JPH0566894 B2 JP H0566894B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- cement
- construction
- lock bolt
- 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 - Lifetime
Links
- 239000004568 cement Substances 0.000 claims description 33
- 238000010276 construction Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000004576 sand Substances 0.000 claims description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 9
- 239000011398 Portland cement Substances 0.000 description 9
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 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 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19388586A JPS6350356A (ja) | 1986-08-21 | 1986-08-21 | ロツクボルト施工用セメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19388586A JPS6350356A (ja) | 1986-08-21 | 1986-08-21 | ロツクボルト施工用セメント組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6350356A JPS6350356A (ja) | 1988-03-03 |
| JPH0566894B2 true JPH0566894B2 (es) | 1993-09-22 |
Family
ID=16315353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19388586A Granted JPS6350356A (ja) | 1986-08-21 | 1986-08-21 | ロツクボルト施工用セメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350356A (es) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733697A (en) * | 1980-08-08 | 1982-02-23 | Tokyo Giken Kogyo Kk | Low pressure filling of mortar for lock bolt application |
| JPS57135759A (en) * | 1981-02-13 | 1982-08-21 | Kumagai Gumi Co Ltd | Mortar or concrete |
| JPS60212599A (ja) * | 1984-04-07 | 1985-10-24 | 日本セメント株式会社 | ロツクボルト、アンカ−等の定着方法 |
-
1986
- 1986-08-21 JP JP19388586A patent/JPS6350356A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733697A (en) * | 1980-08-08 | 1982-02-23 | Tokyo Giken Kogyo Kk | Low pressure filling of mortar for lock bolt application |
| JPS57135759A (en) * | 1981-02-13 | 1982-08-21 | Kumagai Gumi Co Ltd | Mortar or concrete |
| JPS60212599A (ja) * | 1984-04-07 | 1985-10-24 | 日本セメント株式会社 | ロツクボルト、アンカ−等の定着方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350356A (ja) | 1988-03-03 |
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