NO950575L - Prövesonde for fuktighetsmåling i byggematerialer - Google Patents

Prövesonde for fuktighetsmåling i byggematerialer

Info

Publication number
NO950575L
NO950575L NO950575A NO950575A NO950575L NO 950575 L NO950575 L NO 950575L NO 950575 A NO950575 A NO 950575A NO 950575 A NO950575 A NO 950575A NO 950575 L NO950575 L NO 950575L
Authority
NO
Norway
Prior art keywords
test probe
building
damage
moisture
water
Prior art date
Application number
NO950575A
Other languages
English (en)
Other versions
NO950575D0 (no
Inventor
Nichlas Sahlen
Original Assignee
Sahlens Fuktkontroll Ab
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
Priority claimed from SE9202358A external-priority patent/SE9202358D0/xx
Application filed by Sahlens Fuktkontroll Ab filed Critical Sahlens Fuktkontroll Ab
Publication of NO950575D0 publication Critical patent/NO950575D0/no
Publication of NO950575L publication Critical patent/NO950575L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

Prøvesonde (1) primært tiltenkt anvendelse i et byggemateriale (2) under produksjons- og/eller byggefasen eller når en vannskade har funnet sted i en bygning, hvorved fuktighetsmåling kan utføres uforstyrret av ytre faktorer under oppfølging av uttørkingsprosessen for innesluttet fuktighet eller annen uheldig, tilført fuktighet som kan for- årsake problemer i form av mugg og/eller skader som skyldes råte, såvel som ska- der på gulvbelegg og andre byggeele- menter. Prøvesonden (1) omfatter en aktiv del (3) av et hygroskopisk materi- ale som er innesluttet i en ytre, meka- nisk omslutning (4), idet omslutningen har den egenskap at den tillater pas- sasje av vanndamp, men hindrer passasje av vann i væskefasen.
NO950575A 1992-08-17 1995-02-16 Prövesonde for fuktighetsmåling i byggematerialer NO950575L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9202358A SE9202358D0 (sv) 1992-08-17 1992-08-17 Maetsond som kan appliceras i byggnadsmaterial redan vid produktionstillfaellet
SE9300042A SE501991C2 (sv) 1992-08-17 1993-01-11 Mätsond för fuktmätning i byggnadsmaterial
PCT/SE1993/000682 WO1994004910A1 (en) 1992-08-17 1993-08-17 Test probe for measurement of moisture in structural material

Publications (2)

Publication Number Publication Date
NO950575D0 NO950575D0 (no) 1995-02-16
NO950575L true NO950575L (no) 1995-02-16

Family

ID=26661496

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950575A NO950575L (no) 1992-08-17 1995-02-16 Prövesonde for fuktighetsmåling i byggematerialer

Country Status (8)

Country Link
US (1) US5730024A (no)
EP (1) EP0655132A1 (no)
AU (1) AU4767393A (no)
CA (1) CA2142716A1 (no)
FI (1) FI950708A7 (no)
NO (1) NO950575L (no)
SE (1) SE501991C2 (no)
WO (1) WO1994004910A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9406356D0 (en) * 1994-03-30 1994-05-25 Ajao Wahabi O L Self monitoring compact moisture meter
FI108891B (fi) * 1998-06-05 2002-04-15 Vaisala Oyj Menetelmä ja laite rakennekosteuden mittaamiseksi
US6377181B1 (en) 2001-02-05 2002-04-23 Dryvit Systems, Inc. Method and apparatus for moisture detection in exterior sheathing of residential and commercial buildings
US6995676B2 (en) * 2002-05-28 2006-02-07 Mark Amacher Moisture detection and location system
CH696087A5 (de) * 2003-05-19 2006-12-15 Elpro Buchs Ag System und Verfahren zur Überprüfung eines Substrats auf Feuchtigkeitseinbrüche.
MXPA06006311A (es) * 2003-12-03 2006-08-23 Jeld Wen Inc Sistema de verificacion remoto.
WO2006014111A2 (en) * 2004-08-02 2006-02-09 Ian Conrad Holyoake Moisture detection in buildings with retro-fitted sensor
US7231815B2 (en) * 2004-12-02 2007-06-19 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US20060272392A1 (en) * 2004-12-02 2006-12-07 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US7651306B2 (en) * 2004-12-22 2010-01-26 Applied Materials, Inc. Cartesian robot cluster tool architecture
US8047056B2 (en) * 2007-10-22 2011-11-01 Construction Technology Laboratories, Inc. Moisture vapor probe
US20100323386A1 (en) * 2009-06-23 2010-12-23 Lemieux Paul M Method and apparatus to indicate combustor performance for processing chemical/biological contaminated waste
FI20115846A0 (fi) * 2011-08-30 2011-08-30 Risto-Matti Salmi Laite, järjestelmä ja menetelmä rakenteen materiaalin kosteuden mittaamiseksi
US9977008B2 (en) * 2014-03-28 2018-05-22 Fugro Usa Land, Inc. Method and apparatus for analyzing anomalies in concrete structures
US11474061B2 (en) * 2015-02-03 2022-10-18 Boehringer Ingelheim International Gmbh Method and device for determination of water content
CN104833794B (zh) * 2015-05-15 2017-01-11 河海大学 一种水泥基材料早龄期相对湿度测量装置及测量方法
CN106225944A (zh) * 2016-08-12 2016-12-14 浙江智海化工设备工程有限公司 一种精小型抗震热电阻
NL1042193B1 (en) * 2016-12-23 2018-07-02 Sensoterra Measuring probe for measuring in ground a parameter and a method for making such a probe
CN109060908A (zh) * 2018-07-17 2018-12-21 浙江大学 一种简易参考电极防电流干扰的装置
JP7245046B2 (ja) * 2018-12-26 2023-03-23 太平洋セメント株式会社 コンクリート内部の相対湿度の測定方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754378A (en) * 1951-12-26 1956-07-10 American Instr Co Inc Humidity detector for packages
US2941174A (en) * 1959-05-15 1960-06-14 Lorenzo A Richards Electrical sensing unit for measuring water in porous media
US3430486A (en) * 1967-07-31 1969-03-04 Lorenzo A Richards Membrane-shield for soil hygrometer
US3680364A (en) * 1970-06-22 1972-08-01 Roger E Carrier Monitoring humidity
US4137931A (en) * 1977-01-17 1979-02-06 Hasenbeck Harold W Conduction type soil matric potential sensor
US4242906A (en) * 1979-09-04 1981-01-06 Wescor, Inc. Thermocouple-equipped, soil probe with removable protective shield
US4837499A (en) * 1986-05-19 1989-06-06 Scherer Iii Robert P Moisture sensing device
DE3641875A1 (de) * 1986-12-08 1988-06-09 Fraunhofer Ges Forschung Verfahren und vorrichtung zur kontinuierlichen bestimmung zeitlich variabler feuchteverteilungen in bauteilen
US4862730A (en) * 1988-10-03 1989-09-05 W. L. Gore & Associates, Inc. Test method for determination of moisture vapor transmission rate
SE467023B (sv) * 1989-03-20 1992-05-11 Bo Goesta Forsstroem Konduktivitetscell och saett att framstaella en saadan
GB2245976B (en) * 1990-06-13 1994-01-12 Hutton Geoffrey Hewland Improvements in or relating to a moisture sensor
GB9200583D0 (en) * 1992-01-13 1992-03-11 Hutton Geoffrey H Improvements in or relating to a moisture sensor

Also Published As

Publication number Publication date
NO950575D0 (no) 1995-02-16
US5730024A (en) 1998-03-24
FI950708A0 (fi) 1995-02-16
CA2142716A1 (en) 1994-03-03
AU4767393A (en) 1994-03-15
FI950708L (fi) 1995-04-13
EP0655132A1 (en) 1995-05-31
SE501991C2 (sv) 1995-07-10
SE9300042D0 (sv) 1993-01-11
SE9300042L (sv) 1994-02-18
FI950708A7 (fi) 1995-04-13
WO1994004910A1 (en) 1994-03-03

Similar Documents

Publication Publication Date Title
NO950575L (no) Prövesonde for fuktighetsmåling i byggematerialer
NO154605C (no) Fremgangsmaate til kontinuerlig forsukring av cellulose i tre- og planteraastoff.
FI811051L (fi) Vattenhaltigt polyisocyanat-ligninlim
NO812068L (no) Fremgangsmaate og middel for kjemisk rensing av tekstiler med perkloretylen
CH530099A (de) Verfahren zur Herstellung eines Supraleiters und nach diesem Verfahren hergestellter Supraleiter
FR2440358A1 (fr) Nouveau derive de la phenylalanylvalylarginine, son procede de production et son utilisation pour mesurer l'activite d'enzymes
FR1217978A (fr) Procédé et installation pour le traitement de matières, telles que des copeaux debois, au cours de la fabrication de pâte à papier
NO791373L (no) Apparat til profilering av trepaneler eller lignende
SU896140A1 (ru) Способ консервации целлюлозосодержащего материала
ATE405712T1 (de) Blockbohle und verfahren zu deren herstellung
FR1185280A (fr) Procédé de fabrication de pectine sèche, de forte teneur, fortement ou faiblement estérifiée, rapidement soluble, possédant aussi, sous un ph élevé, le pouvoir de gélification maximum
IT1029714B (it) Procedimento ed impianto per produrre dispersioni organiche stabili e polimerizzabili
SU88500A1 (ru) Фрезерно-формовочный способ добычи торфа
EP0644300A3 (de) Verfahren zur Trocknung von Raumböden.
FR1072439A (fr) Récipient isolant, tel que armoire, coffre ou analogue et procédé pour sa fabrication
JPS6487203A (en) Self-fire extinguishing wood
CA548842A (en) Method in manufacturing chemical or semi-chemical pulp from heavily resinous wood
ES399036A1 (es) Un procedimiento para el blanqueo de una pasta celulosica.
JPS57100226A (en) Auxiliary material for cribwork
Forestry Commission DEVELOPMENTS IN PULPING AND BOARD MANUFACTURE IN GREAT BRITAIN
FR1035784A (fr) Procédé de conservation et d'assainissement des fromages fermentés
GB929459A (en) Improvements in and relating to tubs and like containers
FR1228556A (fr) Procédé et appareil de fabrication d'ailettes de turbines ou de machines analogues
JPS51135698A (en) Method for measuring alkali levels
GB902603A (en) Improvements in and relating to building units for boundary walls