IT1102713B - DEVICE AND PROCEDURE FOR THE MEASUREMENT OF PHYSICAL OR CHEMICAL CHARACTERISTICS OF LOOSE MATERIALS - Google Patents

DEVICE AND PROCEDURE FOR THE MEASUREMENT OF PHYSICAL OR CHEMICAL CHARACTERISTICS OF LOOSE MATERIALS

Info

Publication number
IT1102713B
IT1102713B IT48246/78A IT4824678A IT1102713B IT 1102713 B IT1102713 B IT 1102713B IT 48246/78 A IT48246/78 A IT 48246/78A IT 4824678 A IT4824678 A IT 4824678A IT 1102713 B IT1102713 B IT 1102713B
Authority
IT
Italy
Prior art keywords
procedure
physical
measurement
chemical characteristics
loose materials
Prior art date
Application number
IT48246/78A
Other languages
Italian (it)
Other versions
IT7848246A0 (en
Original Assignee
Elba Werk Maschinen Gmbh & Co
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 Elba Werk Maschinen Gmbh & Co filed Critical Elba Werk Maschinen Gmbh & Co
Publication of IT7848246A0 publication Critical patent/IT7848246A0/en
Application granted granted Critical
Publication of IT1102713B publication Critical patent/IT1102713B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
IT48246/78A 1977-03-02 1978-03-01 DEVICE AND PROCEDURE FOR THE MEASUREMENT OF PHYSICAL OR CHEMICAL CHARACTERISTICS OF LOOSE MATERIALS IT1102713B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708943A DE2708943C2 (en) 1977-03-02 1977-03-02 Method for measuring the inherent moisture content of bulk materials during concrete preparation and device for carrying out the method

Publications (2)

Publication Number Publication Date
IT7848246A0 IT7848246A0 (en) 1978-03-01
IT1102713B true IT1102713B (en) 1985-10-07

Family

ID=6002530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48246/78A IT1102713B (en) 1977-03-02 1978-03-01 DEVICE AND PROCEDURE FOR THE MEASUREMENT OF PHYSICAL OR CHEMICAL CHARACTERISTICS OF LOOSE MATERIALS

Country Status (6)

Country Link
JP (1) JPS53109693A (en)
DE (1) DE2708943C2 (en)
ES (1) ES467459A1 (en)
FR (1) FR2382686A1 (en)
GB (1) GB1597533A (en)
IT (1) IT1102713B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444289A (en) * 2011-11-18 2012-05-09 河海大学 Concrete pouring and vibrating dynamic visual monitoring method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636675Y2 (en) * 1979-04-26 1988-02-25
DE3538885C1 (en) * 1985-11-02 1987-06-04 Elba Werk Maschinen Gmbh & Co Method and appliance for measuring the intrinsic moisture of bulk solids in the preparation of concrete
DE3612282C3 (en) * 1986-03-13 1993-12-23 Liebherr Mischtechnik Gmbh Device for measuring the moisture of bulk materials in the flowing material flow
SE500831C2 (en) * 1992-03-13 1994-09-12 Ingemar Dahl Device and method for moisture measurement during concrete manufacture
DE19512924C2 (en) * 1995-03-30 1997-07-03 Elba Werk Maschinen Gmbh & Co Device for measuring the intrinsic moisture of the components of a building material mixture
CN102505857B (en) * 2011-11-18 2014-02-19 河海大学 Method for positioning vibrating trace of vibrating needle in concrete based on GPS (Global Positioning System)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7414019U (en) * 1974-10-17 Polysius Ag Device for taking samples from a stream of granular or small-sized material
DE899618C (en) * 1941-10-17 1953-12-14 Hans Lange Dr Ing Arrangement for the automatic regulation of the addition of water according to the inherent humidity of the aggregate during the concrete preparation
AT205900B (en) * 1958-09-23 1959-10-26 Josef Dipl Ing Daum Process for the production of concrete mixes
DE1498590B1 (en) * 1963-10-31 1970-09-03 Brinkmann Ag M Automatic device for determining the humidity of a fibrous or sheet-like material
AT262126B (en) * 1965-06-28 1968-05-27 Ammann U Maschf Ag Process for the batch production of fresh concrete and equipment for carrying out the process
US3614230A (en) * 1969-05-08 1971-10-19 Exxon Research Engineering Co Apparatus and method for sampling and analyzing fluid solids
US3575055A (en) * 1969-10-16 1971-04-13 Continental Carbon Co Apparatus for automatically sampling solids
CH568139A5 (en) * 1973-08-30 1975-10-31 Ammann U Maschinenfabrik Ag
FR2258253B1 (en) * 1974-01-21 1978-03-17 Lerebourg Michel
DE2417012A1 (en) * 1974-04-08 1975-10-23 Scheurich Concrete mixes from cement, aggregates and water - using memory stores to calculate exact amt. of water required

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444289A (en) * 2011-11-18 2012-05-09 河海大学 Concrete pouring and vibrating dynamic visual monitoring method
CN102444289B (en) * 2011-11-18 2013-09-25 河海大学 Concrete pouring and vibrating dynamic visualization monitoring method

Also Published As

Publication number Publication date
DE2708943A1 (en) 1978-09-07
GB1597533A (en) 1981-09-09
FR2382686A1 (en) 1978-09-29
JPS6225987B2 (en) 1987-06-05
DE2708943C2 (en) 1986-09-11
IT7848246A0 (en) 1978-03-01
JPS53109693A (en) 1978-09-25
FR2382686B1 (en) 1984-02-10
ES467459A1 (en) 1979-07-01

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