FR2475598B1 - - Google Patents

Info

Publication number
FR2475598B1
FR2475598B1 FR8002749A FR8002749A FR2475598B1 FR 2475598 B1 FR2475598 B1 FR 2475598B1 FR 8002749 A FR8002749 A FR 8002749A FR 8002749 A FR8002749 A FR 8002749A FR 2475598 B1 FR2475598 B1 FR 2475598B1
Authority
FR
France
Prior art keywords
resin
combustion
inorganic filler
mixture
destructible
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
FR8002749A
Other languages
French (fr)
Other versions
FR2475598A1 (en
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR8002749A priority Critical patent/FR2475598A1/en
Priority to EP81400132A priority patent/EP0034515B1/en
Priority to DE8181400132T priority patent/DE3161811D1/en
Priority to AT81400132T priority patent/ATE5783T1/en
Priority to JP56016798A priority patent/JPS607106B2/en
Publication of FR2475598A1 publication Critical patent/FR2475598A1/en
Application granted granted Critical
Publication of FR2475598B1 publication Critical patent/FR2475598B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable

Abstract

1. Application to the production of temporary bonds of construction elements (11) by means of cold-curable resin (14) and of inorganic filler, characterized in that the bond is made by a hardened mixture, self-destructible by combustion and non-detonating, of the resin (14) and of an oxidizing inorganic filler, the quantity by weight of resin being included between 20 and 40 % of the total mixture, an ignition system (15, 16, 17) triggering off combustion.
FR8002749A 1980-02-08 1980-02-08 APPLICATION OF AUTODESTRUCTIBLE MIXTURES BASED ON RESINS AND OXIDIZING LOADS TO THE PRODUCTION OF TEMPORARY LINKS OF CONSTRUCTION ELEMENTS Granted FR2475598A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8002749A FR2475598A1 (en) 1980-02-08 1980-02-08 APPLICATION OF AUTODESTRUCTIBLE MIXTURES BASED ON RESINS AND OXIDIZING LOADS TO THE PRODUCTION OF TEMPORARY LINKS OF CONSTRUCTION ELEMENTS
EP81400132A EP0034515B1 (en) 1980-02-08 1981-01-29 Use of autodestructive mixtures of resins and oxydant charges in the temporary bonding of constructional elements
DE8181400132T DE3161811D1 (en) 1980-02-08 1981-01-29 Use of autodestructive mixtures of resins and oxydant charges in the temporary bonding of constructional elements
AT81400132T ATE5783T1 (en) 1980-02-08 1981-01-29 USE OF SELF-DESTRUCTIVE RESIN MIXTURES AND OXIDIZING CHARGES TO REALIZE TEMPORARY JOINTS OF CONSTRUCTION ELEMENTS.
JP56016798A JPS607106B2 (en) 1980-02-08 1981-02-06 Method of forming temporary combinations of building components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002749A FR2475598A1 (en) 1980-02-08 1980-02-08 APPLICATION OF AUTODESTRUCTIBLE MIXTURES BASED ON RESINS AND OXIDIZING LOADS TO THE PRODUCTION OF TEMPORARY LINKS OF CONSTRUCTION ELEMENTS

Publications (2)

Publication Number Publication Date
FR2475598A1 FR2475598A1 (en) 1981-08-14
FR2475598B1 true FR2475598B1 (en) 1983-02-18

Family

ID=9238343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002749A Granted FR2475598A1 (en) 1980-02-08 1980-02-08 APPLICATION OF AUTODESTRUCTIBLE MIXTURES BASED ON RESINS AND OXIDIZING LOADS TO THE PRODUCTION OF TEMPORARY LINKS OF CONSTRUCTION ELEMENTS

Country Status (5)

Country Link
EP (1) EP0034515B1 (en)
JP (1) JPS607106B2 (en)
AT (1) ATE5783T1 (en)
DE (1) DE3161811D1 (en)
FR (1) FR2475598A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083566A1 (en) * 2006-01-19 2007-07-26 Asahi Kasei Chemicals Corporation Oxidant-containing demountable adhesive
WO2009011421A1 (en) * 2007-07-19 2009-01-22 Asahi Kasei Chemicals Corporation Detachable adhesive containing reaction product of oxidizing agent and amine compound
CN102828470B (en) * 2012-09-05 2014-06-11 中建七局第二建筑有限公司 Method for locating main girder cable sleeve of cable-stayed bridge
CN108952211A (en) * 2018-07-03 2018-12-07 中国人民解放军陆军工程大学 A kind of demolition blasting device of tubular steel column structure building
CN111335165B (en) * 2020-03-04 2021-11-16 中铁第四勘察设计院集团有限公司 Construction method for sealing anchor and auxiliary anchor sealing structure thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615960A (en) * 1968-02-26 1971-10-26 Fujikura Ltd Bonding using epoxy resin composition and nonactivated blowing agent
US3936924A (en) * 1973-09-21 1976-02-10 Yoshio Ichise Releaseable steel cable anchor and method for withdrawing the same
CA1062847A (en) * 1975-08-11 1979-09-18 Gonzague Duchesne Solid propellants containing polyether or polyester binders

Also Published As

Publication number Publication date
EP0034515A1 (en) 1981-08-26
JPS56163175A (en) 1981-12-15
JPS607106B2 (en) 1985-02-22
DE3161811D1 (en) 1984-02-09
EP0034515B1 (en) 1984-01-04
ATE5783T1 (en) 1984-01-15
FR2475598A1 (en) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse