CA2171897C - Facade-panneau en beton prefabrique - Google Patents
Facade-panneau en beton prefabrique Download PDFInfo
- Publication number
- CA2171897C CA2171897C CA 2171897 CA2171897A CA2171897C CA 2171897 C CA2171897 C CA 2171897C CA 2171897 CA2171897 CA 2171897 CA 2171897 A CA2171897 A CA 2171897A CA 2171897 C CA2171897 C CA 2171897C
- Authority
- CA
- Canada
- Prior art keywords
- trench
- panel
- walls
- cast
- guide walls
- 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 - Fee Related
Links
- 239000011178 precast concrete Substances 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 53
- 239000004567 concrete Substances 0.000 claims abstract description 29
- 238000009412 basement excavation Methods 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims description 26
- 229910000278 bentonite Inorganic materials 0.000 claims description 17
- 239000000440 bentonite Substances 0.000 claims description 17
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000002689 soil Substances 0.000 claims description 13
- 239000002562 thickening agent Substances 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 10
- 230000036316 preload Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- 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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/10—Prefabricated parts, e.g. composite sheet piles made of concrete or reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2171897 CA2171897C (fr) | 1996-03-15 | 1996-03-15 | Facade-panneau en beton prefabrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2171897 CA2171897C (fr) | 1996-03-15 | 1996-03-15 | Facade-panneau en beton prefabrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2171897A1 CA2171897A1 (fr) | 1997-09-16 |
| CA2171897C true CA2171897C (fr) | 2006-02-14 |
Family
ID=4157754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2171897 Expired - Fee Related CA2171897C (fr) | 1996-03-15 | 1996-03-15 | Facade-panneau en beton prefabrique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2171897C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605369A (zh) * | 2021-08-24 | 2021-11-05 | 中国建设基础设施有限公司 | 地下连续墙及其施工方法 |
| CN114809074B (zh) * | 2022-04-20 | 2024-07-02 | 浙江交工金筑交通建设有限公司 | 现浇底板卧式预制装配式箱型通道施工方法 |
| CN119736934A (zh) * | 2025-03-04 | 2025-04-01 | 厦门市市政工程设计院有限公司 | 一种预制管廊安装工艺 |
-
1996
- 1996-03-15 CA CA 2171897 patent/CA2171897C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2171897A1 (fr) | 1997-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |