PL416800A1 - Corrosion resistant ultra-high strong concrete - Google Patents
Corrosion resistant ultra-high strong concreteInfo
- Publication number
- PL416800A1 PL416800A1 PL416800A PL41680016A PL416800A1 PL 416800 A1 PL416800 A1 PL 416800A1 PL 416800 A PL416800 A PL 416800A PL 41680016 A PL41680016 A PL 41680016A PL 416800 A1 PL416800 A1 PL 416800A1
- Authority
- PL
- Poland
- Prior art keywords
- amount
- strong concrete
- corrosion resistant
- high strong
- resistant ultra
- Prior art date
Links
- 230000007797 corrosion Effects 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000006004 Quartz sand Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000010438 granite Substances 0.000 abstract 1
- 230000035800 maturation Effects 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 1
- 229920005646 polycarboxylate Polymers 0.000 abstract 1
- 229910021487 silica fume Inorganic materials 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000008030 superplasticizer Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
Landscapes
- Aftertreatments Of Artificial And Natural Stones (AREA)
Abstract
Przedmiotem zgłoszenia jest beton o ultra wytrzymałości, odporny na korozję z włóknami stalowymi i polipropylenowymi, odporny na mróz i siarczany składa się z cementu portlandzkiego CEM I 52,5 N-HSR/NA w ilości 650 ÷ 700 kg/m3, korzystnie 670,5 kg/m3, kruszywa granitowego o frakcji 2/8 mm w ilości 964 ÷ 1010 kg/m3, korzystnie 990 kg/m3, piasku kwarcowego o frakcji 0,1/2 mm w ilości 487 ÷ 510 kg/m3, korzystnie 500 kg/m3, wody wodociągowej w ilości 173 ÷ 186 l/m3, korzystnie 178 l/m3, mikrokrzemionki w ilości 71,5 ÷ 77 kg/m3, korzystnie 74,5 kg/m3, superplastyfikatora - eteru polikarboksylanu w ilości 19 ÷ 20,5 l/m3, korzystnie 20 l/m3, włókien stalowych w ilości 31,2 ÷ 46,8 kg/m3 - 0,4 ÷ 0,6%, korzystnie 39 kg/m3 - 0,5%, włókien polipropylenowych w ilości 3,6 ÷ 5,4 kg/m3 - 0,4 ÷ 0,6%, korzystnie 4,5 kg/m3 0,5%, którego powierzchnia po 28 dniach dojrzewania betonu impregnowana jest związkiem krzemoorganicznym - alkiloalkoksysilanem w rozpuszczalniku organicznym w ilości 150 ÷ 250 g/m2, korzystnie 200 g/m2.The subject of the application is ultra-strong concrete, resistant to corrosion with steel and polypropylene fibers, resistant to frost and sulphate, consists of Portland cement CEM I 52.5 N-HSR / NA in the amount of 650 ÷ 700 kg / m3, preferably 670.5 kg / m3, granite aggregate with a 2/8 mm fraction in an amount of 964 ÷ 1010 kg / m3, preferably 990 kg / m3, quartz sand with a 0.1 / 2 mm fraction in an amount of 487 ÷ 510 kg / m3, preferably 500 kg / m3, tap water in the amount of 173 ÷ 186 l / m3, preferably 178 l / m3, microsilica in the amount of 71.5 ÷ 77 kg / m3, preferably 74.5 kg / m3, superplasticizer - polycarboxylate ether in the amount of 19 ÷ 20.5 l / m3, preferably 20 l / m3, steel fibers in an amount of 31.2 ÷ 46.8 kg / m3 - 0.4 ÷ 0.6%, preferably 39 kg / m3 - 0.5%, polypropylene fibers in an amount of 3 , 6 ÷ 5.4 kg / m3 - 0.4 ÷ 0.6%, preferably 4.5 kg / m3 0.5%, the surface of which after 28 days of concrete maturation is impregnated with an organosilicon compound - alkylalkoxysilane in an organic solvent in an amount of 150-250 g / m2, preferably 200 g / m2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416800A PL416800A1 (en) | 2016-04-11 | 2016-04-11 | Corrosion resistant ultra-high strong concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416800A PL416800A1 (en) | 2016-04-11 | 2016-04-11 | Corrosion resistant ultra-high strong concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL416800A1 true PL416800A1 (en) | 2017-10-23 |
Family
ID=60083593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL416800A PL416800A1 (en) | 2016-04-11 | 2016-04-11 | Corrosion resistant ultra-high strong concrete |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL416800A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL449679A1 (en) * | 2024-09-04 | 2026-03-09 | Godlewska Ewelina Atest | Technology for using recycled aggregate in concrete in reinforced concrete structures with dispersed reinforcement |
-
2016
- 2016-04-11 PL PL416800A patent/PL416800A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL449679A1 (en) * | 2024-09-04 | 2026-03-09 | Godlewska Ewelina Atest | Technology for using recycled aggregate in concrete in reinforced concrete structures with dispersed reinforcement |
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