DE969110C - Agent for sealing building and masonry or permeable ground against water penetration - Google Patents

Agent for sealing building and masonry or permeable ground against water penetration

Info

Publication number
DE969110C
DE969110C DEG8549A DEG0008549A DE969110C DE 969110 C DE969110 C DE 969110C DE G8549 A DEG8549 A DE G8549A DE G0008549 A DEG0008549 A DE G0008549A DE 969110 C DE969110 C DE 969110C
Authority
DE
Germany
Prior art keywords
masonry
agent
against water
water penetration
ground against
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
Application number
DEG8549A
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruen und Bilfinger AG Austria
Original Assignee
Gruen und Bilfinger AG Austria
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gruen und Bilfinger AG Austria filed Critical Gruen und Bilfinger AG Austria
Priority to DEG8549A priority Critical patent/DE969110C/en
Application granted granted Critical
Publication of DE969110C publication Critical patent/DE969110C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)

Description

Mittel zum Abdichten von Bau- und Mauerwerk bzw. durchlässigem Grund gegen Wasserdurchtritt Risse und Sprünge in Bau- und Mauerwerk bzw. durchlässigem Grund oder allgemeine Undichtigkeiten sind bisher in der Weise abgedichtet worden, daß flüssiger Beton oder Zementmilch in die vorhandenen Hohlräume unter Druck eingepreßt und unter Druck erhärten gelassen wurden. Bei allgemeinen Undichtigkeiten wurden auch Anstriche mit Bitumen versucht.Agent for sealing building and masonry or permeable ground against water penetration cracks and cracks in building and masonry or permeable Basic or general leaks have so far been sealed in such a way that that liquid concrete or cement milk is pressed into the existing cavities under pressure and allowed to harden under pressure. In the event of general leaks also tried painting with bitumen.

Abgesehen von den teilweise hohen Kosten haben diese Verfahren nicht immer das gewünschte Ergebnis gezeitigt, insbesondere bildeten die Einpressungen nach dem Abbinden eine vollkommen starre Masse, die nicht geeignet war, den späteren eventuell eintretenden Bewegungen des Grundes oder des Bauwerkes sich anzupassen. Diese Nachteile werden durch die Erfindung beseitigt, indem erfindungsgemäß die Mischung eines pulverförmigen Alkalimetasilikats mit Zement und erdfeuchtem Ton im ungefähren Verhältnis von r : 15: 84. Gemischteilen verwendet wird. Als solches Alkalimetasilikat hat sich z. B. das unter dem geschützten Namen Siliron auf dem Markt befindliche Erzeugnis der BASF bewährt. Die einzelnen Elemente dieser Mischung werden in einem Rührwerk innig gemischt und mit ungefähr 50'10 Wasser angerührt. Das in diesem Zustand flüssige Gemisch kann mit den normalen Einpreßpumpen, wie sie bisher für die Ausfüllung von Hohlräumen verwendet werden, in die zu dichtenden Hohlräume unter Druck eingepreßt werden. Nach einigen Stunden ist der Zement erhärtet und bildet ein gewisses Skelett und Stützgerüst für den Ton, wobei in dieser Zeit auch schon ein Quellvorgang eingetreten ist.Apart from the sometimes high costs, these processes did not always produce the desired result; in particular, the indentations formed a completely rigid mass after setting, which was not suitable for adapting to any subsequent movements of the ground or the structure. These disadvantages are eliminated by the invention in that, according to the invention, the mixture of a powdered alkali metasilicate with cement and earth-moist clay in an approximate ratio of r: 1 5: 84. parts of the mixture is used. As such an alkali metasilicate, for. B. BASF's product, which is marketed under the protected name Siliron, has proven its worth. The individual elements of this mixture are intimately mixed in a stirrer and mixed with about 50% of water. The mixture, which is liquid in this state, can be injected under pressure into the cavities to be sealed with normal injection pumps, as previously used for filling cavities. After a few hours, the cement has hardened and forms a certain skeleton and supporting structure for the clay, with a swelling process already taking place during this time.

Eine untere Grenze des Mischungsverhältnisses von Siliron zu Zement und erdfeuchtem Ton ist 0,3 : 10 : 89,7, ein oberes Verhältnis ist 1,5 ::20:78,5-Die Erfahrung hat gezeigt, daß auch bei hohen Wasserdrücken von mehr als 5 atü Risse und Sprünge im Grund oder Mauerwerk ohne weiteres durch das Mittel nach der Erfindung abgedichtet werden können. Das Verfahren ist dabei einfach, weil die bisher für die Abdichtung verwendeten Vorrichtungen ohne weiteres benutzt werden können, ferner billig in der Anwendung gegenüber den bisherigen Verfahren.A lower limit for the mixing ratio of Siliron to cement and earth-moist clay is 0.3: 10: 89.7, an upper ratio is 1.5 :: 20: 78.5-Die Experience has shown that even at high water pressures of more than 5 atmospheres cracks and cracks in the ground or masonry easily by the means according to the invention can be sealed. The process is simple because it has been for the devices used for sealing can be used without further ado cheap to use compared to previous methods.

Claims (1)

PATENTANSPRÜCHE: i. Mittel zum Abdichten von Bau- und Mauerwerk bzw. durchlässigem Grund gegen Wasserdurchtritt, gekennzeichnet durch die Mischung eines pulverförmigen Alkalimetasilikats mit Zement und erdfeuchtem Ton im ungefähren Verhältnis von 1 : 15 :84 Gewichtsteilen. z. Mittel nach Anspruch i, gekennzeichnet durch eine Mischung der Einzelelemente im Verhältnis von 0,3 : 1o : 89,7 bis zu 1,5 :20: 78,5- In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 553 36o, 905 597 britische Patentschrift Nr. 455 575; USA.-Patentschrift Nr. 2186532. PATENT CLAIMS: i. Agent for sealing construction and masonry or permeable ground against water penetration, characterized by the mixture of a powdered alkali metasilicate with cement and earth-moist clay in an approximate ratio of 1: 15: 84 parts by weight. z. Composition according to claim i, characterized by a mixture of the individual elements in the ratio of 0.3: 1o: 89.7 to 1.5: 20: 78,5- Contemplated publications:. German Patent No. 553 36o, 905 597 British U.S. Patent No. 455,575; U.S. Patent No. 2186532.
DEG8549A 1952-04-03 1952-04-03 Agent for sealing building and masonry or permeable ground against water penetration Expired DE969110C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG8549A DE969110C (en) 1952-04-03 1952-04-03 Agent for sealing building and masonry or permeable ground against water penetration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG8549A DE969110C (en) 1952-04-03 1952-04-03 Agent for sealing building and masonry or permeable ground against water penetration

Publications (1)

Publication Number Publication Date
DE969110C true DE969110C (en) 1958-04-30

Family

ID=7118883

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG8549A Expired DE969110C (en) 1952-04-03 1952-04-03 Agent for sealing building and masonry or permeable ground against water penetration

Country Status (1)

Country Link
DE (1) DE969110C (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553360C (en) * 1931-01-19 1932-06-24 Cement Marketing Co Process for the production of cement mixes for use as plaster or coating mass
GB455575A (en) * 1935-09-14 1936-10-23 Henkel & Cie Gmbh Improved mortar for plastering
US2186532A (en) * 1935-09-14 1940-01-09 Philadelphia Quartz Co Plaster mortar
DE905597C (en) * 1950-11-09 1954-03-04 Karl Friedrich Keil Dr Ing Process for sealing and short-term plastic stiffening (consolidation) of soil types

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553360C (en) * 1931-01-19 1932-06-24 Cement Marketing Co Process for the production of cement mixes for use as plaster or coating mass
GB455575A (en) * 1935-09-14 1936-10-23 Henkel & Cie Gmbh Improved mortar for plastering
US2186532A (en) * 1935-09-14 1940-01-09 Philadelphia Quartz Co Plaster mortar
DE905597C (en) * 1950-11-09 1954-03-04 Karl Friedrich Keil Dr Ing Process for sealing and short-term plastic stiffening (consolidation) of soil types

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