JPS59215808A - 遠心力によるコンクリ−ト柱体の製造方法 - Google Patents

遠心力によるコンクリ−ト柱体の製造方法

Info

Publication number
JPS59215808A
JPS59215808A JP9217183A JP9217183A JPS59215808A JP S59215808 A JPS59215808 A JP S59215808A JP 9217183 A JP9217183 A JP 9217183A JP 9217183 A JP9217183 A JP 9217183A JP S59215808 A JPS59215808 A JP S59215808A
Authority
JP
Japan
Prior art keywords
centrifugal force
slurry
ultrafine particles
amount
concrete
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.)
Granted
Application number
JP9217183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228533B2 (2
Inventor
福沢　公夫
勝也 奥山
松本　惣司
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.)
Nippon Concrete Industries Co Ltd
Original Assignee
Nippon Concrete Industries Co Ltd
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 Nippon Concrete Industries Co Ltd filed Critical Nippon Concrete Industries Co Ltd
Priority to JP9217183A priority Critical patent/JPS59215808A/ja
Publication of JPS59215808A publication Critical patent/JPS59215808A/ja
Publication of JPH0228533B2 publication Critical patent/JPH0228533B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP9217183A 1983-05-25 1983-05-25 遠心力によるコンクリ−ト柱体の製造方法 Granted JPS59215808A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9217183A JPS59215808A (ja) 1983-05-25 1983-05-25 遠心力によるコンクリ−ト柱体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9217183A JPS59215808A (ja) 1983-05-25 1983-05-25 遠心力によるコンクリ−ト柱体の製造方法

Publications (2)

Publication Number Publication Date
JPS59215808A true JPS59215808A (ja) 1984-12-05
JPH0228533B2 JPH0228533B2 (2) 1990-06-25

Family

ID=14046982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9217183A Granted JPS59215808A (ja) 1983-05-25 1983-05-25 遠心力によるコンクリ−ト柱体の製造方法

Country Status (1)

Country Link
JP (1) JPS59215808A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265156A (ja) * 1986-05-12 1987-11-18 山陽国策パルプ株式会社 パイル・ポ−ルの製造方法
JPS6360142A (ja) * 1986-08-29 1988-03-16 中川ヒユ−ム管工業株式会社 コンクリ−ト製品の遠心成型方法
JPH0196534A (ja) * 1987-10-08 1989-04-14 Shimizu Corp スラリー材の含水量測定方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760124A (en) * 1980-09-26 1982-04-10 Ishida Sangyo Kk Electric space heating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760124A (en) * 1980-09-26 1982-04-10 Ishida Sangyo Kk Electric space heating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265156A (ja) * 1986-05-12 1987-11-18 山陽国策パルプ株式会社 パイル・ポ−ルの製造方法
JPS6360142A (ja) * 1986-08-29 1988-03-16 中川ヒユ−ム管工業株式会社 コンクリ−ト製品の遠心成型方法
JPH0196534A (ja) * 1987-10-08 1989-04-14 Shimizu Corp スラリー材の含水量測定方法

Also Published As

Publication number Publication date
JPH0228533B2 (2) 1990-06-25

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