ATE20935T1 - PROCEDURE FOR DRYING AND PROTECTING MASONRY FROM REWETTING. - Google Patents

PROCEDURE FOR DRYING AND PROTECTING MASONRY FROM REWETTING.

Info

Publication number
ATE20935T1
ATE20935T1 AT83112312T AT83112312T ATE20935T1 AT E20935 T1 ATE20935 T1 AT E20935T1 AT 83112312 T AT83112312 T AT 83112312T AT 83112312 T AT83112312 T AT 83112312T AT E20935 T1 ATE20935 T1 AT E20935T1
Authority
AT
Austria
Prior art keywords
electrodes
drying
masonry
hydrophobic medium
holes
Prior art date
Application number
AT83112312T
Other languages
German (de)
Inventor
Jerzy Jozef Olifierowicz
Tadeusz Eugeniusz Tomborowski
Andrzej Boguslaw Trzecianowski
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Application granted granted Critical
Publication of ATE20935T1 publication Critical patent/ATE20935T1/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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1. Method for drying and protection of masonry from recurring dampness, in which the drying process is carried out by means of an electromotive apparatus and the seal is formed by means of a hydrophobic medium introduced into holes bored at an angle to the ground surface, characterized in that the upper row of electrodes is set into the masonry spaced from the negative electrodes by up 1 metre, and preferably in the neighbourhood of the earth surface, and in order to achieve even drying the spacing between the positive electrodes in a row is determined depending on the size of the dampened area and the electrodes are divided into groups which are supplied from separate sources, in that the holes for the hydrophobic medium are bored outside the zone of influence of the electrical field above the upper row of electrodes, and in that the hydrophobic medium is continuously introduced into these holes during the flow of current which, following the principal of continuity of current as well as capilliary and gravitational transport and convenyance, penetrates into the capilliaries and pores where it spreads out, where the electrokinetically downwardly-transported water is removed, so that a seal against dampness is formed.
AT83112312T 1982-12-09 1983-12-07 PROCEDURE FOR DRYING AND PROTECTING MASONRY FROM REWETTING. ATE20935T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL1982239422A PL139278B1 (en) 1982-12-09 1982-12-09 Method of drying brickworks and protecting them against remoisturizing
EP83112312A EP0111306B1 (en) 1982-12-09 1983-12-07 Method of drying and protecting masonry against reocurring dampness

Publications (1)

Publication Number Publication Date
ATE20935T1 true ATE20935T1 (en) 1986-08-15

Family

ID=20014972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83112312T ATE20935T1 (en) 1982-12-09 1983-12-07 PROCEDURE FOR DRYING AND PROTECTING MASONRY FROM REWETTING.

Country Status (5)

Country Link
EP (1) EP0111306B1 (en)
AT (1) ATE20935T1 (en)
DE (1) DE3364770D1 (en)
NO (1) NO834523L (en)
PL (1) PL139278B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767849B1 (en) * 1997-08-27 1999-11-12 Financ Yves Judel Soc METHOD AND DEVICE FOR DEWATERING WALLS
ES2208009B1 (en) * 2001-06-04 2005-03-01 Josep Pares Torrus PROCEDURE FOR DESALINATION, DESECTION AND STRUCTURAL REINFORCEMENT OF WALLS, WALLS AND BOVEDAS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317430A1 (en) * 1975-07-08 1977-02-04 Berrie Emile Humidity control by electro:osmosis with hygrometer - for slow drying of dwelling walls without deterioration
GB1570656A (en) * 1977-05-28 1980-07-02 Halle Hoch & Montagebau Veb Method for drying buildings
FR2478164A2 (en) * 1980-03-11 1981-09-18 Berrie Emile Electro-osmosis system for drying masonry by colloidal liq. - uses liq. injected for controlled time round electrodes inserted in wall cavities to maintain effectiveness of electro-osmosis
PL138249B1 (en) * 1981-04-24 1986-08-30 Politechnika Warszawska Method of protecting a wall of building structure against misture

Also Published As

Publication number Publication date
DE3364770D1 (en) 1986-08-28
PL239422A1 (en) 1984-07-02
NO834523L (en) 1984-06-12
EP0111306B1 (en) 1986-07-23
EP0111306A2 (en) 1984-06-20
PL139278B1 (en) 1987-01-31
EP0111306A3 (en) 1984-07-25

Similar Documents

Publication Publication Date Title
FI91606C (en) Methods of supplying an electrically conductive, liquid medium and apparatus for carrying out the method
DE3280333D1 (en) METHOD AND DEVICE FOR CLEARING WATER.
DE3381509D1 (en) METHOD FOR PRODUCING SEMICONDUCTOR ARRANGEMENTS.
EA199900160A1 (en) REMOVAL OF MATERIAL BY RADIATION APPROVED UNDER AN INCLINED ANGLE
DE3769033D1 (en) METHOD AND DEVICE FOR CONTROLLED DIRECTIONAL DRILLING OF HOLES.
DE69104471T2 (en) Method and device for treating a fluid using a capacitive effect.
IT1085885B (en) IMPROVEMENTS IN ELECTROLYTIC FLOTATION EQUIPMENT OR RELATED TO THEM
FI69497B (en) FOERFARANDE FOER ATT AOSTADKOMMA ISOLERING AV EN BYGGSKILJEVAEGG MOT FUKTIGHET
ATE20935T1 (en) PROCEDURE FOR DRYING AND PROTECTING MASONRY FROM REWETTING.
AT386594B (en) METHOD FOR TREATING HARD BOILER WATER
ATA273383A (en) METHOD FOR IMPROVING AND MAINTAINING THE PERFORMANCE OF WATER TREATMENT SOLIDS
DE3784989T2 (en) METHOD AND DEVICE FOR TESTING THE SURFACE OF SEMICONDUCTOR WAFERS BY LASER SCANING.
IT8119418A0 (en) METHOD AND APPARATUS FOR DEHYDRATING SLUDGE.
IT1112766B (en) METHOD AND MACHINE FOR DRILLING HOLES
ATE45702T1 (en) DEVICE AND METHOD FOR SEALING.
JPS5219190A (en) Oil treating material
SU482199A1 (en) Electroflotation method of cleaning fine water suspensions
DD202393A5 (en) METHOD OF CAPTURING WATER INCOMMABLE MATERIAL
SE9601372D0 (en) Ways of washing sawdust and apparatus for applying this method
SE8803563A (en)
ATA214384A (en) DEVICE FOR DRILLING DRILL HOLES OR TRENCHES
BE889189A (en) METHOD AND INSTALLATION FOR SURFACE WATER CLEANING
RU2044880C1 (en) Method for charging of inundated holes with hydrolabile granulated explosives
FR2337233A1 (en) METHOD AND DEVICE FOR LAYING THE FOUNDATIONS OF AN UNDERWATER CONSTRUCTION
ATA491881A (en) DEVICE FOR TARGETED SPARKING OF FIREPROOF MATERIAL

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee