DE3161811D1 - Use of autodestructive mixtures of resins and oxydant charges in the temporary bonding of constructional elements - Google Patents
Use of autodestructive mixtures of resins and oxydant charges in the temporary bonding of constructional elementsInfo
- Publication number
- DE3161811D1 DE3161811D1 DE8181400132T DE3161811T DE3161811D1 DE 3161811 D1 DE3161811 D1 DE 3161811D1 DE 8181400132 T DE8181400132 T DE 8181400132T DE 3161811 T DE3161811 T DE 3161811T DE 3161811 D1 DE3161811 D1 DE 3161811D1
- Authority
- DE
- Germany
- Prior art keywords
- autodestructive
- oxydant
- charges
- resins
- mixtures
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Crystallography & Structural Chemistry (AREA)
- Molecular Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Paleontology (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Building Environments (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Glass Compositions (AREA)
- Organic Insulating Materials (AREA)
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.
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 (1)
Publication Number | Publication Date |
---|---|
DE3161811D1 true DE3161811D1 (en) | 1984-02-09 |
Family
ID=9238343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181400132T Expired DE3161811D1 (en) | 1980-02-08 | 1981-01-29 | Use of autodestructive mixtures of resins and oxydant charges in the temporary bonding of constructional 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335165A (en) * | 2020-03-04 | 2020-06-26 | 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 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5099767B2 (en) * | 2006-01-19 | 2012-12-19 | 旭化成ケミカルズ株式会社 | Decomposable oxidant-containing 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 | Blasting demolition device of tube-shape steel column structure building |
Family Cites Families (3)
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 |
-
1980
- 1980-02-08 FR FR8002749A patent/FR2475598A1/en active Granted
-
1981
- 1981-01-29 DE DE8181400132T patent/DE3161811D1/en not_active Expired
- 1981-01-29 AT AT81400132T patent/ATE5783T1/en not_active IP Right Cessation
- 1981-01-29 EP EP81400132A patent/EP0034515B1/en not_active Expired
- 1981-02-06 JP JP56016798A patent/JPS607106B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335165A (en) * | 2020-03-04 | 2020-06-26 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
JPS607106B2 (en) | 1985-02-22 |
FR2475598A1 (en) | 1981-08-14 |
FR2475598B1 (en) | 1983-02-18 |
ATE5783T1 (en) | 1984-01-15 |
EP0034515B1 (en) | 1984-01-04 |
JPS56163175A (en) | 1981-12-15 |
EP0034515A1 (en) | 1981-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |