FR2040691A5 - Carrot shaped mould for concrete test pieces - Google Patents

Carrot shaped mould for concrete test pieces

Info

Publication number
FR2040691A5
FR2040691A5 FR6910986A FR6910986A FR2040691A5 FR 2040691 A5 FR2040691 A5 FR 2040691A5 FR 6910986 A FR6910986 A FR 6910986A FR 6910986 A FR6910986 A FR 6910986A FR 2040691 A5 FR2040691 A5 FR 2040691A5
Authority
FR
France
Prior art keywords
concrete
concrete test
test pieces
mould
tube
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
FR6910986A
Other languages
French (fr)
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 FR6910986A priority Critical patent/FR2040691A5/en
Application granted granted Critical
Publication of FR2040691A5 publication Critical patent/FR2040691A5/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0094—Moulds for concrete test samples
    • 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
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Mould for making a carrot shaped test piece easily removed from concrete comprises an outer frusto conical tube surrounding the hardneed concrete test piece with a wide open top and a narrow lower end, and an inner cylindrical tube standing centrally and approximately vertical, and longer than the outer tube, the inner tube closing the mould at the base, two pieces being removable as one each containing a sample inside, withotu disturbing the surrounding concrete.
FR6910986A 1969-04-09 1969-04-09 Carrot shaped mould for concrete test pieces Expired FR2040691A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6910986A FR2040691A5 (en) 1969-04-09 1969-04-09 Carrot shaped mould for concrete test pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910986A FR2040691A5 (en) 1969-04-09 1969-04-09 Carrot shaped mould for concrete test pieces

Publications (1)

Publication Number Publication Date
FR2040691A5 true FR2040691A5 (en) 1971-01-22

Family

ID=9032140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910986A Expired FR2040691A5 (en) 1969-04-09 1969-04-09 Carrot shaped mould for concrete test pieces

Country Status (1)

Country Link
FR (1) FR2040691A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse