CH469157A - Verfahren zur Herstellung von Gebilden aus Spannbeton - Google Patents

Verfahren zur Herstellung von Gebilden aus Spannbeton

Info

Publication number
CH469157A
CH469157A CH387068A CH387068A CH469157A CH 469157 A CH469157 A CH 469157A CH 387068 A CH387068 A CH 387068A CH 387068 A CH387068 A CH 387068A CH 469157 A CH469157 A CH 469157A
Authority
CH
Switzerland
Prior art keywords
structures
production
prestressed concrete
prestressed
concrete
Prior art date
Application number
CH387068A
Other languages
German (de)
English (en)
Inventor
Allison Lang Frederic
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 CH469157A publication Critical patent/CH469157A/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)
CH387068A 1967-03-16 1968-03-15 Verfahren zur Herstellung von Gebilden aus Spannbeton CH469157A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62370967A 1967-03-16 1967-03-16

Publications (1)

Publication Number Publication Date
CH469157A true CH469157A (de) 1969-02-28

Family

ID=24499123

Family Applications (1)

Application Number Title Priority Date Filing Date
CH387068A CH469157A (de) 1967-03-16 1968-03-15 Verfahren zur Herstellung von Gebilden aus Spannbeton

Country Status (7)

Country Link
BE (1) BE712261A (enrdf_load_stackoverflow)
CH (1) CH469157A (enrdf_load_stackoverflow)
DE (1) DE1659205A1 (enrdf_load_stackoverflow)
ES (1) ES351663A1 (enrdf_load_stackoverflow)
FR (1) FR1556189A (enrdf_load_stackoverflow)
GB (1) GB1209701A (enrdf_load_stackoverflow)
NL (1) NL6803702A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537731B2 (enrdf_load_stackoverflow) * 1972-10-19 1978-03-22
AT407766B (de) * 1989-02-27 2001-06-25 Vorspann Technik Gmbh Spannbündel
ES2042271T5 (es) * 1989-04-12 1997-11-01 Vorspann Technik Gmbh Grupo tensor de varios elementos tensores como cordones, varillas o alambres.
DE19504235A1 (de) * 1995-02-09 1996-08-14 Ipa Isorast Int Verfahren zur Herstellung von wärmeisolierten Tafeln für die Großtafelbauweise
AT407545B (de) * 1997-08-04 2001-04-25 Thal Hermann Dipl Ing Spannbündel und verfahren sowie vorrichtung zur herstellung desselben
CN109629462A (zh) * 2019-01-17 2019-04-16 上海悍马建筑科技有限公司 预应力碳纤维张拉锚具
CN113878329B (zh) * 2021-11-19 2022-10-18 无锡明恒混合动力技术有限公司 一种复合式电机转子轴承压装装置
CN115110774B (zh) * 2022-06-16 2023-03-17 中化学建设集团有限公司 后张法预应力梁张拉方法及张拉系统

Also Published As

Publication number Publication date
GB1209701A (en) 1970-10-21
NL6803702A (enrdf_load_stackoverflow) 1968-09-17
ES351663A1 (es) 1969-12-01
FR1556189A (enrdf_load_stackoverflow) 1969-01-31
BE712261A (enrdf_load_stackoverflow) 1968-07-15
DE1659205A1 (de) 1971-01-07

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