GB0021100D0 - Structural support - Google Patents
Structural supportInfo
- Publication number
- GB0021100D0 GB0021100D0 GBGB0021100.3A GB0021100A GB0021100D0 GB 0021100 D0 GB0021100 D0 GB 0021100D0 GB 0021100 A GB0021100 A GB 0021100A GB 0021100 D0 GB0021100 D0 GB 0021100D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- components
- space
- expanded
- inflatable tube
- expandable element
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
Landscapes
- Architecture (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Building Environments (AREA)
Abstract
Method of pre-stressing two spaced components (2,10), such as a structural steel member (2) and a flat roof panel (10), wherein an expandable element (20'), preferably in the form of an inflatable tube of given length, is inserted in the space between the two components (2,10) and is expanded to generate a force acting between the two components (2,10), to pre-stress at least one of the components (2,10). Once the two components (2,10) have been pre-stressed, rigid spacing means (6) may be placed in at least part of the remainder of the space not occupied by the non-expanded element (20') and in engagement with both components (2,10). An inflatable tube (20) may be used as the expandable element (20') and may have its opposed ends (21) sealed in a fluid-tight manner by folding and clamping (22). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9920091.7A GB9920091D0 (en) | 1999-08-25 | 1999-08-25 | Structural support |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0021100D0 true GB0021100D0 (en) | 2000-10-11 |
GB2355483A GB2355483A (en) | 2001-04-25 |
GB2355483B GB2355483B (en) | 2003-12-24 |
Family
ID=10859755
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9920091.7A Ceased GB9920091D0 (en) | 1999-08-25 | 1999-08-25 | Structural support |
GB0021100A Expired - Fee Related GB2355483B (en) | 1999-08-25 | 2000-08-25 | Structural support |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9920091.7A Ceased GB9920091D0 (en) | 1999-08-25 | 1999-08-25 | Structural support |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1079044B1 (en) |
AT (1) | ATE477381T1 (en) |
DE (1) | DE60044798D1 (en) |
GB (2) | GB9920091D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6548546B2 (en) * | 2015-10-09 | 2019-07-24 | 鹿島建設株式会社 | Bonding method of precast block |
CN106545162A (en) * | 2017-01-16 | 2017-03-29 | 曹龙 | A kind of concrete blinding sealing device of geometry |
CN109930839A (en) * | 2019-04-25 | 2019-06-25 | 中建八局轨道交通建设有限公司 | For adjusting the folding fixture and application method of bar spacing |
CN114033210A (en) * | 2021-11-15 | 2022-02-11 | 魏永水 | Steel strand net sheet tensioning and fastening assembly for building structure reinforcement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822861A (en) * | 1973-05-21 | 1974-07-09 | S Scott | Inflatable form breaker for molded construction |
US4191496A (en) * | 1977-01-05 | 1980-03-04 | Becker Robert F | Gas-bag supported structural foundation |
AU3124593A (en) * | 1991-09-12 | 1994-05-24 | A.R. Watson Corporation | Tank lifting methods |
WO1995007400A1 (en) * | 1993-09-09 | 1995-03-16 | William George Edscer | Method for reinforcing a cavity wall |
FR2722819A1 (en) * | 1994-07-19 | 1996-01-26 | Hedin Jean Luc | Wedge or pressure element for two adjacent structural components, used in civil engineering |
-
1999
- 1999-08-25 GB GBGB9920091.7A patent/GB9920091D0/en not_active Ceased
-
2000
- 2000-08-25 EP EP00307351A patent/EP1079044B1/en not_active Expired - Lifetime
- 2000-08-25 DE DE60044798T patent/DE60044798D1/en not_active Expired - Lifetime
- 2000-08-25 GB GB0021100A patent/GB2355483B/en not_active Expired - Fee Related
- 2000-08-25 AT AT00307351T patent/ATE477381T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60044798D1 (en) | 2010-09-23 |
GB9920091D0 (en) | 1999-10-27 |
GB2355483A (en) | 2001-04-25 |
ATE477381T1 (en) | 2010-08-15 |
EP1079044A3 (en) | 2002-11-06 |
GB2355483B (en) | 2003-12-24 |
EP1079044B1 (en) | 2010-08-11 |
EP1079044A2 (en) | 2001-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090305 AND 20090311 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120825 |