EP0184167B1 - Vorrichtung zum Tränken von Mauerwerk zur Erzeugung einer Horizontalsperre gegen aufsteigende Feuchtigkeit - Google Patents

Vorrichtung zum Tränken von Mauerwerk zur Erzeugung einer Horizontalsperre gegen aufsteigende Feuchtigkeit Download PDF

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Publication number
EP0184167B1
EP0184167B1 EP85115233A EP85115233A EP0184167B1 EP 0184167 B1 EP0184167 B1 EP 0184167B1 EP 85115233 A EP85115233 A EP 85115233A EP 85115233 A EP85115233 A EP 85115233A EP 0184167 B1 EP0184167 B1 EP 0184167B1
Authority
EP
European Patent Office
Prior art keywords
bottle
drilled
closure
small tube
insulating liquid
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
EP85115233A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0184167A3 (en
EP0184167A2 (de
Inventor
Alexander Amtmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85115233T priority Critical patent/ATE44998T1/de
Publication of EP0184167A2 publication Critical patent/EP0184167A2/de
Publication of EP0184167A3 publication Critical patent/EP0184167A3/de
Application granted granted Critical
Publication of EP0184167B1 publication Critical patent/EP0184167B1/de
Expired legal-status Critical Current

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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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • E04B1/648—Damp-proof courses obtained by injection or infiltration of water-proofing agents into an existing wall

Definitions

  • the invention relates to a device for impregnating masonry to produce a horizontal barrier against rising moisture according to the preamble of claim 1.
  • working slots of approx. 1 m in length are alternately exposed in the masonry.
  • masonry parts must remain between the working slots.
  • the working slot freed from masonry is covered with a bitumen-coated aluminum sheet, polyurethane skin or lead foil in the entire thickness of the masonry.
  • the start and end of the installed material are flipped up in the working slot so that the insulation layer can be connected to the insulation to be installed later.
  • the insulated working slot is then bricked up again with bricks or similar material or pressed out with concrete. When pressing out with concrete, make sure that the formwork is suitable. After the freshly masonry work slots or concrete slits are firmly connected to support the wall, the remaining wall parts are provided with work slots and laid out accordingly.
  • the plastering must be carried out with renovation plaster or compacted blocking mortar in order to prevent the moisture from jumping over from the lowest stones that remain moist. If the barrier is installed below the floors according to this method, plastering is not possible without opening the floors, and moisture can continue to rise above the plaster in the living area. This significantly affects the utility of the process. Problems arise with curves, corners, inclines and slopes, since rigid materials are more difficult to process here, which in turn increases costs.
  • an approx. 30 to 40 cm wide plaster strip which extends down to the ground level, is removed along the entire length of the horizontal barrier to be created, which exposes the bearing or wall joint.
  • a scaffold frame is anchored in the masonry, which carries an impact device, with which overlapping metal sheets are driven into the bearing or mortar joint in the entire thickness of the masonry.
  • This process is also very labor-intensive, cost-intensive and causes considerable amounts of dirt.
  • the disadvantage is that the plaster in the living rooms is destroyed if the terrain does not allow the lock to be installed below the floors. Effective and useful horizontal insulation must, however, run underneath floors. Isolation of curves or corners is not possible with this method. Additional chemical horizontal barriers have to be used here if you want to avoid additional high costs by cutting the sheets accordingly.
  • the electro-osmosis process is known, in which a mortar tape at different heights of about 20 cm width is removed inside and outside. The visible joints are scraped out, and a conductive ribbon cable made of polytetrafluoroethylene is laid in each of the joints. Alternatively, conductive probes can be drilled into the masonry. The joints that are now exposed and provided with a conductive ribbon cable are now plastered so that the electrodes are firmly installed. A power supply is then connected to the electrodes. The resulting tension bridge stops rising moisture and the masonry above it can dry out. This method is also very labor-intensive, cost-intensive and also causes a large amount of dirt.
  • the disadvantage is that all metals in the masonry such as dowels, fastenings for gutters, lightning rods, pipes, etc. must be removed beforehand or must be insulated accordingly. Electrical systems in the vicinity of the building may need to be insulated to prevent the effects of electro-osmosis from being compromised by leakage currents.
  • the method is only suitable for buildings with no basement. It can only be carried out by a specialist company. It requires extensive plastering and painting work In addition, constant maintenance costs are necessary to operate the system. The method is not suitable against rising pressurized water.
  • Another known method provides for silicification of the walls.
  • Unsuitable plaster is removed from the wall surfaces. Sanded joints are scraped out and the wall surfaces pre-slurried. Then oblique holes are drilled at a distance of 10 to 15 cm with a diameter of 40 to 50 mm to approx. 15 cm in front of the wall closure. The holes must then be cleaned with compressed air and pre-wet with lime water. Then a silicifying solution is poured into the holes one or more times until the wall is saturated. Finally, the holes are sealed with trass lime mortar or the like. The wall surfaces to be plastered are pre-slurried with sealing slurries and then plastered with bituminized cement mortar or the like.
  • silicification barriers are mineral barriers that absorb moisture again after years.
  • FR-A-2 450 758 relates to a device for sealing a valve of an atomizer, for example a perfume atomizer.
  • the valve has an elongated valve housing, in which a lateral inlet or fill opening is provided.
  • the valve housing protrudes into the inside of the atomizer bottle and a short tube protrudes out of the valve.
  • the object of the present invention is now to provide a device for generating a horizontal barrier against rising moisture according to the preamble of claim 1 (cf. "German construction magazine") with which an optimal horizontal barrier can be generated with little work, low costs and minimal dirt accumulation .
  • the device according to the invention is characterized by an extremely simple and inexpensive construction.
  • the bottle filled with the insulating liquid is simply inserted with the section of the tube protruding from the bottle into holes drilled obliquely downwards in the masonry.
  • the insulating liquid flows through the cross hole into the tube and from there into the wall hole and is distributed there in the porous masonry.
  • a ventilation hole is provided in the lid of the bottle, which allows air to bubble through, but prevents the insulating liquid from escaping.
  • the size of the longitudinal bore, the tube and the size of the transverse bore are selected so that the impregnation or filling process ends automatically as soon as the masonry is saturated, i.e.
  • the spacing and depth of the holes in the masonry can be easily selected depending on the wall thickness in such a way that optimal saturation of the masonry with the insulating liquid can be achieved. If the bottle runs out too quickly or too much insulating liquid is used, this is usually a sign of a "leak" in the masonry. The bottle can then be removed and inserted into another hole to be drilled without significant additional effort.
  • the bottle designed according to the invention the leakage behavior of which can thus be easily controlled, rules out groundwater pollution. It is particularly advantageous that the device according to the invention precludes any impairment of the statics of the building. It is no longer necessary to maintain certain working heights.
  • the device according to the invention is particularly suitable for self-processing.
  • the device according to the invention can be used practically universally for horizontal insulation against rising moisture.
  • the drawing shows a bottle 2, for example made of plastic, which is closed with a screw cap 4.
  • a tube 6 is sealed through the screw cap 4 and has a relatively small clear width.
  • the tube has an outer section 8 and a section arranged inside the bottle 2 10 on.
  • the section 10 of the tube 6 is provided with a transverse bore 12 in the area of the closure 4.
  • the closure 4 has a ventilation hole 14.
  • the bottle shown in FIG. 1 is inserted with the outer section 8 of the tube 6 into a hole 16 drilled obliquely downwards of a masonry 18 to be renovated in order to produce a horizontal barrier.
  • the insulating liquid 20 in the bottle now flows into the tube via the transverse bore 12 and flows from the section 8 of the tube 6 into the bore 16 and is distributed there in the porous masonry.
  • the filling process is automatically ended.
  • the tube 6 is preferably made of a relatively strong and rigid plastic.
  • the section 10 of the tube 6 preferably extends over the entire depth of the bottle, as a result of which an additional support effect is generated in particular for the filled bottle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Glass Compositions (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Building Environments (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Retaining Walls (AREA)
EP85115233A 1984-12-04 1985-11-30 Vorrichtung zum Tränken von Mauerwerk zur Erzeugung einer Horizontalsperre gegen aufsteigende Feuchtigkeit Expired EP0184167B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85115233T ATE44998T1 (de) 1984-12-04 1985-11-30 Vorrichtung zum traenken von mauerwerk zur erzeugung einer horizontalsperre gegen aufsteigende feuchtigkeit.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444101 1984-12-04
DE19843444101 DE3444101A1 (de) 1984-12-04 1984-12-04 Vorrichtung zum traenken von mauerwerk zur erzeugung einer horizontalsperre gegen aufsteigende feuchtigkeit

Publications (3)

Publication Number Publication Date
EP0184167A2 EP0184167A2 (de) 1986-06-11
EP0184167A3 EP0184167A3 (en) 1986-09-10
EP0184167B1 true EP0184167B1 (de) 1989-07-26

Family

ID=6251805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115233A Expired EP0184167B1 (de) 1984-12-04 1985-11-30 Vorrichtung zum Tränken von Mauerwerk zur Erzeugung einer Horizontalsperre gegen aufsteigende Feuchtigkeit

Country Status (3)

Country Link
EP (1) EP0184167B1 (enrdf_load_stackoverflow)
AT (1) ATE44998T1 (enrdf_load_stackoverflow)
DE (2) DE3444101A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912757A1 (de) * 1989-04-19 1990-10-25 Johannes Heyen Verfahren zum trockenlegen von mauern mit selbstentleerenden flaschen
DE4201821C1 (enrdf_load_stackoverflow) * 1992-01-21 1993-04-29 Koester Bauchemie Gmbh, 2960 Aurich, De
DE4332272C2 (de) * 1993-09-23 1998-02-26 Isotec Franchise Systeme Gmbh Vorrichtung zum Sanieren von feuchtem Mauerwerk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986458A (en) * 1962-03-12 1965-03-17 Ernest Frankel Improvements in or relating to pouring devices
GB1042495A (en) * 1963-06-06 1966-09-14 Gerald Gobert Improvements in or relating to the damp-proofing of walls and similar structures
US4019661A (en) * 1975-07-17 1977-04-26 Janos Szabo Liquid dispenser for selective upside down or right side up use
US4396016A (en) * 1977-09-07 1983-08-02 Becker Karl E Intravenous solution flow regulator
FR2450758B1 (fr) * 1979-03-08 1986-01-17 Valois Sa Dispositif de montage de valve dans un recipient aerosol

Also Published As

Publication number Publication date
DE3571849D1 (en) 1989-08-31
ATE44998T1 (de) 1989-08-15
EP0184167A3 (en) 1986-09-10
DE3444101C2 (enrdf_load_stackoverflow) 1990-03-22
EP0184167A2 (de) 1986-06-11
DE3444101A1 (de) 1986-06-05

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