CA1275646C - Systeme et methode de soulevement de dalles - Google Patents
Systeme et methode de soulevement de dallesInfo
- Publication number
- CA1275646C CA1275646C CA000530933A CA530933A CA1275646C CA 1275646 C CA1275646 C CA 1275646C CA 000530933 A CA000530933 A CA 000530933A CA 530933 A CA530933 A CA 530933A CA 1275646 C CA1275646 C CA 1275646C
- Authority
- CA
- Canada
- Prior art keywords
- hole
- slab
- pier
- force
- oblique
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 29
- 238000005553 drilling Methods 0.000 claims description 9
- 230000008093 supporting effect Effects 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims 3
- 239000002689 soil Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000283986 Lepus Species 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000530933A CA1275646C (fr) | 1987-03-02 | 1987-03-02 | Systeme et methode de soulevement de dalles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000530933A CA1275646C (fr) | 1987-03-02 | 1987-03-02 | Systeme et methode de soulevement de dalles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1275646C true CA1275646C (fr) | 1990-10-30 |
Family
ID=4135080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000530933A Expired - Lifetime CA1275646C (fr) | 1987-03-02 | 1987-03-02 | Systeme et methode de soulevement de dalles |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1275646C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118768730A (zh) * | 2024-08-05 | 2024-10-15 | 先德智能装备股份有限公司 | 一种自动激光焊接设备 |
-
1987
- 1987-03-02 CA CA000530933A patent/CA1275646C/fr not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118768730A (zh) * | 2024-08-05 | 2024-10-15 | 先德智能装备股份有限公司 | 一种自动激光焊接设备 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4591466A (en) | Method for positioning and stabilizing a concrete slab | |
| US4711603A (en) | Slab jacking process and apparatus | |
| US4507069A (en) | Apparatus for positioning and stabilizing a concrete slab | |
| US3852970A (en) | Building raising and underpinning system | |
| US7621098B2 (en) | Segmented foundation installation apparatus and method | |
| CA2193948C (fr) | Procede et appareil d'enfoncement et de mise en place d'un element de fondation metallique | |
| US3902326A (en) | Apparatus for and method of shoring a foundation | |
| US4708528A (en) | Process and apparatus for stabilizing foundations | |
| US6539685B2 (en) | Apparatus and method for lifting sunken foundations | |
| US4800700A (en) | Method and apparatus for lifting and supporting slabs | |
| US4563110A (en) | Shoring apparatus and method | |
| US4595062A (en) | Well casing jack mechanism | |
| US6872031B2 (en) | Apparatus and method of supporting a structure with a pier | |
| US5482407A (en) | Helical outrigger assembly serving as an anchor for an underpinning drive assembly | |
| US20040091322A1 (en) | Apparatus and method for supporting a structure with a pier | |
| CN112575791B (zh) | 一种基坑支护结构及其施工方法 | |
| CA1275646C (fr) | Systeme et methode de soulevement de dalles | |
| US5460231A (en) | Device and method for augering a conical hole in solid media | |
| JPH0347305A (ja) | コンクリート舗装版の沈下修復方法 | |
| US4465131A (en) | Well casing jack mechanism | |
| US20030082012A1 (en) | Method and apparatus for forming foundations | |
| GB2378471A (en) | Method of forming enlarged pile heads with pre-cast driven piles | |
| CN223034964U (zh) | 一种地质钻孔涌水快速封堵装置 | |
| WO2003038198A1 (fr) | Procede et appareil pour former des fondations | |
| CA1275178C (fr) | Methode et dispositif pour stabiliser des fondations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |