DE259858C - - Google Patents
Info
- Publication number
- DE259858C DE259858C DENDAT259858D DE259858DA DE259858C DE 259858 C DE259858 C DE 259858C DE NDAT259858 D DENDAT259858 D DE NDAT259858D DE 259858D A DE259858D A DE 259858DA DE 259858 C DE259858 C DE 259858C
- Authority
- DE
- Germany
- Prior art keywords
- acetic acid
- sulfur
- copper
- concrete
- iron
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- UMRSVAKGZBVPKD-UHFFFAOYSA-N acetic acid;copper Chemical compound [Cu].CC(O)=O UMRSVAKGZBVPKD-UHFFFAOYSA-N 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-Ja 259858 KLASSE 84«. GRUPPE -Yes 259858 CLASS 84 «. GROUP
PETER JEBE in HAMBURG.PETER JEBE in HAMBURG.
Patentiert im Deutschen Reiche vom 5. November 1911 ab.Patented in the German Empire on November 5, 1911.
Die unter Wasser befindlichen Konstruktionen aus Stahl und anderem Eisen, wie solche bei Wehr- und Schleusenbauten, Brückenpfeilern, Senkkästen u. dgl. zur Anwendung kommen, hat man bisher dadurch gegen eine Zerstörung durch Rost zu schützen gesucht, daß man sie mit einer Betonschicht umgab, welche eine an den Eisenkonstruktionen ■ befestigte Eisenbewehrung umhüllte. Eine solcheThe underwater structures made of steel and other iron, such as those used in weir and lock structures, bridge piers, caissons and the like come, so far attempts have been made to protect against destruction by rust, that they were surrounded by a layer of concrete that attached one to the iron structures Iron reinforcement encased. Such
ίο Betonschicht schützte aber die an den Flußmündungen befindlichen Uferbauteil, welche besonders stark unter der zerstörenden Wirkung des Seewassers leiden, erfahrungsgemäß nicht genügend.ίο The concrete layer protected those at the river mouths Based on experience, the part of the bank located on the banks, which suffer particularly badly from the destructive effects of the lake water not enough.
Nach vorliegender Erfindung soll den genannten äußeren Einflüssen dadurch ein dauernder Widerstand entgegengesetzt werden, daß auf die die Eisenbewehrung umhüllende Betonschicht eine zweite, mit Schwefelblüte und essigsaurem Kupfer gemischte Betonschicht aufgebracht und darauf ein zerstäubtes Trockengemisch von Schwefelblüte und essigsaurem Kupfer aufgeblasen und die erhärtete Masse schließlich mit heißen Walzen geglättet wird.According to the present invention, the aforementioned external influences are intended to be permanent Resistance are opposed to that on the concrete layer surrounding the iron reinforcement a second layer of concrete mixed with sulfur blossom and copper acetic acid applied and then an atomized dry mixture of sulfur blossom and acetic acid The copper is blown up and the hardened mass is finally smoothed with hot rollers.
Zu diesem Zweck wird in bekannter Weise ein als Eisenbewehrung dienendes Drahtnetz mittels kleiner Niete, Schrauben u. dgl. an den in Betracht kommenden Flächen befestigt und in ebenfalls bekannter Art mit einer etwa 3 mm starken Betonschicht umhüllt.For this purpose, a wire mesh serving as iron reinforcement is used in a known manner attached to the surfaces in question by means of small rivets, screws and the like encased in a known manner with an approximately 3 mm thick layer of concrete.
Nach zwei- bis dreistündigem Abbinden dieser Schicht wird eine zweite, mit Schwefelblüte und essigsaurem Kupfer gemischte Betonschicht in etwa 2 mm Stärke auf die erste aufgetragen.After this layer has set for two to three hours, a second one with a sulfur bloom will appear and copper acetic acid mixed concrete layer about 2 mm thick on the first.
Auf diese zweite Schicht wird sofort nach Fertigstellung mittels eines Gebläses so viel von einem zerstäubten, völlig trocknen Gemisch von Schwefelblüte und essigsaurem Kupfer aufgeblasen, wie an der feuchten Oberfläche haften bleibt. Nach völligem Erhärten der ganzen Masse, was nach etwa zwei Tagen der Fall ist, wird die Oberfläche mit heißen Walzen geglättet.So much is put on this second layer immediately after completion by means of a blower of an atomized, completely dry mixture of sulfur blossoms and acetic acid Copper puffs up as if it sticks to the damp surface. After complete hardening the whole mass, which is the case after about two days, the surface will be hot Rollers smoothed.
Zu dem Zweck werden die Walzen so stark erhitzt, daß bei ihrer Berührung die Schwefelblüte flüssig wird und sich mit den übrigen Bestandteilen der Oberschicht innig verbindet. For this purpose, the rollers are heated so strongly that when they touch the sulfur bloom becomes liquid and combines intimately with the other components of the upper layer.
Die so hergestellte Betonschutzhaut ist so fest und widerstandsfähig, daß nicht nur feststehende Unterwasserbauten, sondern auch Schwimmgefäße, wie Bagger und Baggerprähme, Pontons u. dgl., damit dauernd versehen werden können. Sie besitzt außerdem die Eigenschaft, daß sie das Ansetzen von Muscheln und Algen verhindert.The concrete protective skin produced in this way is so strong and resistant that it is not just fixed Underwater structures, but also floating vessels, such as dredgers and dredgers, Pontoons and the like, so that they can be permanently provided. It also has the property that it prevents the attachment of mussels and algae.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE259858C true DE259858C (en) |
Family
ID=517551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT259858D Active DE259858C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE259858C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110007A (en) * | 1988-09-12 | 1992-05-05 | Imperial Chemical Industries Plc | Dispenser |
-
0
- DE DENDAT259858D patent/DE259858C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110007A (en) * | 1988-09-12 | 1992-05-05 | Imperial Chemical Industries Plc | Dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2458064A1 (en) | METHODS AND MEASURES TO PREVENT SUBMERGED SUBSTANCE GROWTH | |
| DE1769722B2 (en) | Process for the production of steam-hardened lightweight ferrous concrete | |
| DE3837381A1 (en) | GLASS BEADS IN A MARKING CONTAINING A MATRIX | |
| DE957071T1 (en) | Process for the rehabilitation and / or protection of reinforcing steel in hardened concrete by applying corrosion-inhibiting compositions to the surface | |
| DE259858C (en) | ||
| DE1483331A1 (en) | Hardenable steel material | |
| DE4109642A1 (en) | CORROSION-RESISTANT COATING AND PROCESS FOR PREPARING A STRIKING FABRIC | |
| DE822458C (en) | Protective materials that remain plastic, especially for cables, gas and water pipes or similar lines | |
| DE1717114A1 (en) | Method for solidifying a grainy material by introducing a casting compound | |
| DE2359179A1 (en) | BITUMINOES STREET PAD | |
| DE20318311U1 (en) | Full grain leather, the flaws in the grain layer are eliminated | |
| DE2330510A1 (en) | ANTIFOULING POLYESTER RESIN FOR THE PROTECTION OF OBJECTS IMMERSED IN WATER AND COATING PRODUCTS AND THE PROCESS FOR THE MANUFACTURING THEREOF | |
| DE3422117A1 (en) | GASKET HARDENING AGENT FOR PROTECTING CONCRETE AGAINST INITIAL DRYING, SHRINKING AND cracking | |
| DE60015C (en) | Process for the production of a floor, wall and ceiling covering from leather waste | |
| DE179069C (en) | ||
| DE675236C (en) | Precipitation hardness of steel alloys with more than 0.3% carbon | |
| AT122782B (en) | Process for dissolving scale and preventing scale formation. | |
| DE678377C (en) | Iron construction parts for hydraulic structures | |
| DE1519220A1 (en) | Process for protecting surfaces against foreign matter | |
| DE749171C (en) | Process for the preparation of emulsion paints | |
| DE114488C (en) | ||
| DE569738C (en) | Process for cementing electrical insulators from ceramic masses with metallic fittings | |
| DE267412C (en) | ||
| DE89696C (en) | ||
| DE273193C (en) |