JPH01157440A - ポンプ圧送用軽量骨材 - Google Patents
ポンプ圧送用軽量骨材Info
- Publication number
- JPH01157440A JPH01157440A JP31683987A JP31683987A JPH01157440A JP H01157440 A JPH01157440 A JP H01157440A JP 31683987 A JP31683987 A JP 31683987A JP 31683987 A JP31683987 A JP 31683987A JP H01157440 A JPH01157440 A JP H01157440A
- Authority
- JP
- Japan
- Prior art keywords
- water
- aggregate
- lightweight
- concrete
- pumping
- 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
- 238000005086 pumping Methods 0.000 title claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000010410 layer Substances 0.000 claims description 17
- 239000002344 surface layer Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 abstract 3
- 238000009736 wetting Methods 0.000 abstract 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 23
- 238000005530 etching Methods 0.000 description 16
- 238000012360 testing method Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 239000004925 Acrylic resin Substances 0.000 description 8
- 229920000178 Acrylic resin Polymers 0.000 description 8
- 125000000129 anionic group Chemical group 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31683987A JPH01157440A (ja) | 1987-12-15 | 1987-12-15 | ポンプ圧送用軽量骨材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31683987A JPH01157440A (ja) | 1987-12-15 | 1987-12-15 | ポンプ圧送用軽量骨材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01157440A true JPH01157440A (ja) | 1989-06-20 |
| JPH0587462B2 JPH0587462B2 (enrdf_load_stackoverflow) | 1993-12-16 |
Family
ID=18081489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31683987A Granted JPH01157440A (ja) | 1987-12-15 | 1987-12-15 | ポンプ圧送用軽量骨材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157440A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265251A (ja) * | 2001-03-09 | 2002-09-18 | Taiheiyo Cement Corp | 充填用コンクリート |
| JP2006182580A (ja) * | 2004-12-27 | 2006-07-13 | Taiheiyo Material Kk | 耐摩耗性コンクリートとその製造方法 |
-
1987
- 1987-12-15 JP JP31683987A patent/JPH01157440A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002265251A (ja) * | 2001-03-09 | 2002-09-18 | Taiheiyo Cement Corp | 充填用コンクリート |
| JP2006182580A (ja) * | 2004-12-27 | 2006-07-13 | Taiheiyo Material Kk | 耐摩耗性コンクリートとその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587462B2 (enrdf_load_stackoverflow) | 1993-12-16 |
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