CA1187907A - Additif de betonnage par temps froid - Google Patents

Additif de betonnage par temps froid

Info

Publication number
CA1187907A
CA1187907A CA000402789A CA402789A CA1187907A CA 1187907 A CA1187907 A CA 1187907A CA 000402789 A CA000402789 A CA 000402789A CA 402789 A CA402789 A CA 402789A CA 1187907 A CA1187907 A CA 1187907A
Authority
CA
Canada
Prior art keywords
concrete
water
weight
admixture
hydraulic cement
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
CA000402789A
Other languages
English (en)
Inventor
Eiji Nakakuro
Kenichi Asano
Kunio Goshokubo
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Priority to CA000402789A priority Critical patent/CA1187907A/fr
Application granted granted Critical
Publication of CA1187907A publication Critical patent/CA1187907A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
CA000402789A 1982-05-12 1982-05-12 Additif de betonnage par temps froid Expired CA1187907A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000402789A CA1187907A (fr) 1982-05-12 1982-05-12 Additif de betonnage par temps froid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000402789A CA1187907A (fr) 1982-05-12 1982-05-12 Additif de betonnage par temps froid

Publications (1)

Publication Number Publication Date
CA1187907A true CA1187907A (fr) 1985-05-28

Family

ID=4122764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000402789A Expired CA1187907A (fr) 1982-05-12 1982-05-12 Additif de betonnage par temps froid

Country Status (1)

Country Link
CA (1) CA1187907A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry