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BE892757A - Procede de mesure du retrait et jauge appropriee - Google Patents

Procede de mesure du retrait et jauge appropriee

Info

Publication number
BE892757A
BE892757A BE0/207752A BE207752A BE892757A BE 892757 A BE892757 A BE 892757A BE 0/207752 A BE0/207752 A BE 0/207752A BE 207752 A BE207752 A BE 207752A BE 892757 A BE892757 A BE 892757A
Authority
BE
Belgium
Prior art keywords
appropriate gauge
measuring withdrawal
withdrawal
measuring
gauge
Prior art date
Application number
BE0/207752A
Other languages
English (en)
Inventor
B M Ciosek Jr
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE892757A publication Critical patent/BE892757A/fr

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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
BE0/207752A 1981-04-06 1982-04-05 Procede de mesure du retrait et jauge appropriee BE892757A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/251,990 US4369653A (en) 1981-04-06 1981-04-06 Shrinkage gauge and method

Publications (1)

Publication Number Publication Date
BE892757A true BE892757A (fr) 1982-10-05

Family

ID=22954203

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207752A BE892757A (fr) 1981-04-06 1982-04-05 Procede de mesure du retrait et jauge appropriee

Country Status (6)

Country Link
US (1) US4369653A (fr)
EP (1) EP0062349B1 (fr)
JP (1) JPS57179659A (fr)
BE (1) BE892757A (fr)
CA (1) CA1157684A (fr)
DE (1) DE3269772D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105674906A (zh) * 2016-01-26 2016-06-15 同济大学 一种道路材料全龄期收缩变形测试装置及使用方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400833C1 (de) * 1984-01-12 1985-02-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Stationaer einsetzbares Messgeraet zur Bestimmung der AEnderung des Durchmessers von Gesteinsbohrloechern
US5487307A (en) * 1994-02-10 1996-01-30 Kalman Floor Company, Inc. Method and apparatus for testing concrete expansion
DE19728781C2 (de) * 1997-07-05 2000-10-12 Rigips Gmbh Vorrichtung zum Erfassen des Dehn-/Schwindverhaltens von Baustoffen
DE10046284B4 (de) * 2000-09-19 2011-12-22 Markus Greim Vorrichtung zum Erfassen des frühen Dehn- und Schwindverhaltens von Baustoffen
DE10123663B4 (de) * 2001-05-15 2015-12-03 Markus Greim Vorrichtung zum Messen der Verformung an Mörteln, insbesondere Fliessestrichen, in zwei Richtungen unter verschiedenen Temperaturbedingungen
DE10305553B4 (de) * 2003-02-10 2005-11-03 Lothar Dr.med. Göbel Vorrichtung zur Tamponade von Körperhöhlen
DE102004002635B4 (de) * 2004-01-19 2015-10-15 Markus Greim Vorrichtung zum Erfassen von Materialspannungen bei behindertem Dehnen und Schwinden von Baustoffen
CN1588060B (zh) * 2004-10-11 2012-05-23 同济大学 一种水泥基材料塑性收缩应力的测定方法
CN100371678C (zh) * 2006-03-16 2008-02-27 江苏博特新材料有限公司 混凝土早期自身变形测试方法及装置
US8857266B2 (en) * 2011-10-27 2014-10-14 The United States of America, as represented by the Secretary of Commerce, The National Institute of Standards and Technology Tensometer for simultaneously evaluating polymerization stresses, shrinkage and modulus development
CN102621293A (zh) * 2012-03-29 2012-08-01 吉林省交通科学研究所 路面半刚性材料干缩变形测试仪
CN103163286A (zh) * 2013-03-13 2013-06-19 浙江建设职业技术学院 一种早龄期混凝土自收缩的测量系统
JP6037922B2 (ja) * 2013-04-04 2016-12-07 新日鉄住金エンジニアリング株式会社 変形量記録装置、ブレース装置、及び、変形量記録方法
CN105319498B (zh) * 2014-08-05 2018-03-13 中国石油集团渤海钻探工程有限公司 高温环境下接近开关测试装置
CN104266939B (zh) * 2014-10-08 2016-09-07 重庆大学 一种快速评价混凝土减缩剂减缩性能的方法
CN105223345A (zh) * 2015-10-16 2016-01-06 中铁第五勘察设计院集团有限公司 掺水泥级配碎石干缩检测仪
AU2020260273A1 (en) * 2019-04-15 2021-12-09 Concrete Data Sensors Pty Ltd Concrete sensor device and system
CN115790312A (zh) * 2022-10-24 2023-03-14 上海建工集团股份有限公司 一种混凝土收缩测量系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428234A (en) * 1942-01-16 1947-09-30 Rotol Ltd Internal micrometer
US2500836A (en) * 1945-05-03 1950-03-14 Baldwin Locomotive Works Extensometer
US2656712A (en) * 1949-04-19 1953-10-27 Norton Co Dilatometer
US3779085A (en) * 1972-07-24 1973-12-18 E Rice Means and method of testing expansive concrete
US3937212A (en) * 1974-12-27 1976-02-10 Nasa Miniature muscle displacement transducer
FR2314473A1 (fr) * 1975-06-10 1977-01-07 Ctre Experim Rech Etud Bat Tp Extensometre a jauges de contrainte
US4054049A (en) * 1976-06-14 1977-10-18 The Boeing Company Thermal extensometer
US4204544A (en) * 1977-09-30 1980-05-27 California Institute Of Technology Simultaneous muscle force and displacement transducer
JPS54145562A (en) * 1978-05-04 1979-11-13 Mitsutoyo Seisakusho Slide calipers with digital display
US4211013A (en) * 1978-09-12 1980-07-08 Phillips Petroleum Company Gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105674906A (zh) * 2016-01-26 2016-06-15 同济大学 一种道路材料全龄期收缩变形测试装置及使用方法

Also Published As

Publication number Publication date
CA1157684A (fr) 1983-11-29
EP0062349A2 (fr) 1982-10-13
EP0062349A3 (en) 1983-01-12
EP0062349B1 (fr) 1986-03-12
US4369653A (en) 1983-01-25
JPS57179659A (en) 1982-11-05
DE3269772D1 (en) 1986-04-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19900430