GB879936A - Improvements in or relating to the supporting or jacking of buildings - Google Patents
Improvements in or relating to the supporting or jacking of buildingsInfo
- Publication number
- GB879936A GB879936A GB382357A GB382357A GB879936A GB 879936 A GB879936 A GB 879936A GB 382357 A GB382357 A GB 382357A GB 382357 A GB382357 A GB 382357A GB 879936 A GB879936 A GB 879936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pockets
- base
- jack
- plate
- jacks
- 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
-
- 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
- E04G23/04—Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
879,936. Underpinning buildings. PYNFORD Ltd. May 2, 1958 [Feb. 4, 1957; Nov. 12, 1957], Nos. 3823/57 and 35246/57. Class 20(2) A building has a supporting base A<SP>2</SP> through which extend spaced pockets A<SP>5</SP> having metal members B which transmit thrust to the base A<SP>2</SP> from jacks C or from support pins standing on a footing support A<SP>3</SP>, the pins being inserted after jacking. The member B is a cylinder set into the base by projection B and with an inner annular projection B<SP>2</SP> having opposite slots through which lugs C<SP>3</SP> on the jack can be passed and rotated to engage thereunder. The pockets A<SP>5</SP> are accessible from a recess A<SP>7</SP> in the walls A. The hydraulic jack C stands on a metal plate A<SP>6</SP> and its supply pipes may be built into the walls. Vertical spigots upstanding from the plate A<SP>6</SP> enter holes in the base A<SP>2</SP> to position the plate A<SP>6</SP>. Instead of using an hydraulic jack the annulus B<SP>2</SP> may be threaded to engage a raising screw C4 (Fig. 5, not shown). Instead of the annulus the jack may thrust against a plate J (Fig. 6, not shown) bolted over the pocket A5. To obtain sufficient rise spacer blocks may be added under the jacks or a hollow jack containing a tube fastened by pin and hole may be used (Fig. 12, not shown). Double pockets wherein the thrust members B are replaced by L-shaped members embedded in the concrete base A<SP>2</SP> bolted to the upper ends of the jacks outside the pockets A<SP>5</SP> are illustrated in Figs. 7 and 8 (not shown). After the base A<SP>2</SP> of the building has been raised it is supported by pins which may fit into smaller, similarly designed pockets which may form groups with the double jack pockets. Specification 757,510 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB382357A GB879936A (en) | 1957-02-04 | 1957-02-04 | Improvements in or relating to the supporting or jacking of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB382357A GB879936A (en) | 1957-02-04 | 1957-02-04 | Improvements in or relating to the supporting or jacking of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB879936A true GB879936A (en) | 1961-10-11 |
Family
ID=9765600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB382357A Expired GB879936A (en) | 1957-02-04 | 1957-02-04 | Improvements in or relating to the supporting or jacking of buildings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB879936A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365749A1 (en) * | 1976-09-22 | 1978-04-21 | Stith Morris | METHOD FOR POSITIONING AND SUPPORTING A MACHINE |
| EP0439252A2 (en) * | 1990-01-25 | 1991-07-31 | TANNER, John Kelway | Wall panels, methods of construction thereof and buildings constructed therefrom |
| CN116607819A (en) * | 2023-07-21 | 2023-08-18 | 福建省昊立建设工程有限公司 | Supporting device for ancient building damage investigation |
-
1957
- 1957-02-04 GB GB382357A patent/GB879936A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365749A1 (en) * | 1976-09-22 | 1978-04-21 | Stith Morris | METHOD FOR POSITIONING AND SUPPORTING A MACHINE |
| US4100714A (en) * | 1976-09-22 | 1978-07-18 | Stith Jr Morris Randall | Method of positioning and supporting a machine |
| EP0439252A2 (en) * | 1990-01-25 | 1991-07-31 | TANNER, John Kelway | Wall panels, methods of construction thereof and buildings constructed therefrom |
| EP0439252A3 (en) * | 1990-01-25 | 1992-01-08 | Intelbrit Technologies Limited | Wall panels, methods of construction thereof and buildings constructed therefrom |
| US5265390A (en) * | 1990-01-25 | 1993-11-30 | John K. Tanner | Wall panels and methods of construction thereof |
| EP0743404A1 (en) * | 1990-01-25 | 1996-11-20 | TANNER, John Kelway | Wall panels, methods of construction thereof and buildings constructed therefrom |
| CN116607819A (en) * | 2023-07-21 | 2023-08-18 | 福建省昊立建设工程有限公司 | Supporting device for ancient building damage investigation |
| CN116607819B (en) * | 2023-07-21 | 2023-11-03 | 福建省昊立建设工程有限公司 | Supporting device for ancient building damage investigation |
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