CH404149A - Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis - Google Patents

Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis

Info

Publication number
CH404149A
CH404149A CH674462A CH674462A CH404149A CH 404149 A CH404149 A CH 404149A CH 674462 A CH674462 A CH 674462A CH 674462 A CH674462 A CH 674462A CH 404149 A CH404149 A CH 404149A
Authority
CH
Switzerland
Prior art keywords
masonry
dehumidifying
electrophoresis
electro
osmosis
Prior art date
Application number
CH674462A
Other languages
German (de)
Inventor
Traber Jakob
Original Assignee
Jakob Traber Mauerentfeuchtung
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 Jakob Traber Mauerentfeuchtung filed Critical Jakob Traber Mauerentfeuchtung
Priority to CH674462A priority Critical patent/CH404149A/en
Publication of CH404149A publication Critical patent/CH404149A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

  

      Verfahren    zur     Entfeuchtung    und Versiegelung von Mauerwerk       mittels        Elektro-Osmose    und Elektrophorese    Die praktische Erfahrung     zeigt    immer wieder,  dass altes Mauerwerk durch Feuchtigkeit unter Um  ständen an Druckfestigkeit Einbusse erleidet.  



  Die Feuchtigkeit hat     in    solchen Fällen Bindemit  tel aufgelöst und diese im Zustande von     Mauersalzen     an die     Oberfläche    geführt, wo sie sich als     Ausblühun-          gen    absetzen.  



  Gegenstand vorliegender Erfindung ist ein sich  auf diese Erkenntnis     stützendes    Verfahren,     welches     das Mauerwerk mittels Elektroosmose     und    Elektro  phorese entfeuchtet, bzw. versiegelt.  



  In das zu entwässernde und zu versiegelnde Mau  erwerk werden elektrische Leiter eingebaut und ein  Ende der untereinander verbundenen Leiter an     eine     Spannungsquelle, beispielsweise an einen Gleichrich  ter, angeschlossen. In zu wählenden Abständen wer  den Mauerelektroden, welche aus einem Versiege  lungsmittel bestehen oder mit einem solchen abge  füllt sind, eingebaut und diese mit den elektrischen  Leitern verbunden.  



  Durch die angelegte elektrische Spannung wird  der Feuchtigkeit eine absteigende Bewegung aufge  drängt, das     Versiegelungsmittel    kommt zur Wande-         rung    und gelangt in die entwässerten Mauerteile. Es       setzt    sich dort fest und versiegelt durch Erhärtung.



      Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis. Practical experience shows time and again that old masonry can suffer from a loss of compressive strength due to moisture.



  In such cases, the moisture has dissolved binding agents and carried them to the surface in the form of masonry salts, where they are deposited as efflorescence.



  The subject of the present invention is a method based on this knowledge, which dehumidifies or seals the masonry by means of electroosmosis and electro phoresis.



  In the masonry to be drained and sealed, electrical conductors are installed and one end of the interconnected conductors is connected to a voltage source, for example to a rectifier. At selectable intervals who the wall electrodes, which consist of a sealing agent or are filled with such abge, installed and connected to the electrical conductors.



  The applied electrical voltage forces the moisture to move downwards, the sealing agent moves and gets into the drained parts of the wall. It sticks there and seals it by hardening.

Claims (1)

PATENTANSPRUCH Verfahren zur Entfeuchtung und Versiegelung von Mauerwerk mittels Elektroosmose und Elektro phorese, dadurch gekennzeichnet, dass elektrische Leiter in das Mauerwerk eingebaut und an diese ebenfalls in das Mauerwerk eingebaute Elektroden angeschlossen werden, welche aus einem Versiege lungsmittel bestehen oder mit einem solchen abgefüllt sind, dass die Leiter miteinander verbunden und mit dem einen Ende an eine Spannungsquelle ange schlossen werden. PATENT CLAIM A method for dehumidifying and sealing masonry by means of electroosmosis and electrophoresis, characterized in that electrical conductors are built into the masonry and electrodes which are also built into the masonry and which consist of a sealing agent or are filled with such are connected to them the conductors are connected to one another and connected to a voltage source at one end. UNTERANSPRüCHE 1. Verfahren nach Patentanspruch, dadurch ge- kennzeichnet, dass die Versiegelungsmittel in flüssi ger Form verwendet werden. 2. Verfahren nach Patentanspruch, dadurch ge kennzeichnet, dass das: Versiegelungsmittel in pulveri sierter Form verwendet wird. SUBClaims 1. Method according to claim, characterized in that the sealing means are used in liquid form. 2. The method according to claim, characterized in that the: sealing agent is used in pulverized form.
CH674462A 1962-06-02 1962-06-02 Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis CH404149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH674462A CH404149A (en) 1962-06-02 1962-06-02 Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH674462A CH404149A (en) 1962-06-02 1962-06-02 Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis

Publications (1)

Publication Number Publication Date
CH404149A true CH404149A (en) 1965-12-15

Family

ID=4314340

Family Applications (1)

Application Number Title Priority Date Filing Date
CH674462A CH404149A (en) 1962-06-02 1962-06-02 Process for dehumidifying and sealing masonry using electro-osmosis and electrophoresis

Country Status (1)

Country Link
CH (1) CH404149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424377A1 (en) * 1978-04-27 1979-11-23 Okresni Stavebni P V Opave PROCESS FOR FORMING AN ELECTRICITY CONDUCTING BARRIER, WATERPROOF, AND MASS TO BE INJECTED CONDUCTING ELECTRICITY INTENDED FOR THE IMPLEMENTATION OF THIS PROCESS
WO1987006521A1 (en) * 1986-05-02 1987-11-05 Noteby Norsk Teknisk Byggekontroll A/S Electrochemical re-alkalization of concrete
FR2603318A1 (en) * 1986-09-02 1988-03-04 Wagner Jean Marie IMPROVEMENTS IN PROCESSES FOR DRYING MASONRY

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424377A1 (en) * 1978-04-27 1979-11-23 Okresni Stavebni P V Opave PROCESS FOR FORMING AN ELECTRICITY CONDUCTING BARRIER, WATERPROOF, AND MASS TO BE INJECTED CONDUCTING ELECTRICITY INTENDED FOR THE IMPLEMENTATION OF THIS PROCESS
WO1987006521A1 (en) * 1986-05-02 1987-11-05 Noteby Norsk Teknisk Byggekontroll A/S Electrochemical re-alkalization of concrete
FR2603318A1 (en) * 1986-09-02 1988-03-04 Wagner Jean Marie IMPROVEMENTS IN PROCESSES FOR DRYING MASONRY
EP0259196A1 (en) * 1986-09-02 1988-03-09 Jean-Marie Wagner Process for drying masonry

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