JPS5526334A - Constructing method of underground continuous wall - Google Patents
Constructing method of underground continuous wallInfo
- Publication number
- JPS5526334A JPS5526334A JP9785678A JP9785678A JPS5526334A JP S5526334 A JPS5526334 A JP S5526334A JP 9785678 A JP9785678 A JP 9785678A JP 9785678 A JP9785678 A JP 9785678A JP S5526334 A JPS5526334 A JP S5526334A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- bags
- cylindrical
- concrete
- fluid
- 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
- 238000009412 basement excavation Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- -1 such as Substances 0.000 abstract 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
PURPOSE: To excavate gravel up to large depth, by building a cylindrical locking pipe produced by mounting a PVC pipe and two cylindrical bags in resin in the longitudinal direction of a flank to an end portion of an excavation ditch, which one end is U-shaped, and by filling a fluid, such as, water, etc. in the cylindrical bags.
CONSTITUTION: An excavation ditch 1, which one end is U-shaped, is formed in the ground by means of a bucket system excavator, and a cylindrical locking pipe 2 manufactured by installing a PCV pipe 3 and two cylindrical bags 4 in resin along the longitudinal direction is built to the U-shaped end portion. The bags are expanded by filling a fluid 8, such as, sand, water, etc. in the bags 4 in order to block triangular voids 7. Sand is beforehand filled into the pipe 3, concrete 9 is placed to the excavation ditch 1 while the pipe 3 is buried at an approximate centeral location of the thickness of the concrete 9. After the concrete 9 is hardened, the fluid 8 is removed from the bags 4, and the bags 4 are faded. The locking pipe 2 is extracted while the pipe remains as it is by using a jack, the next excavation ditch 10 is continuously mounted from a location where the pipe 2 is extracted and similar work is repeated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9785678A JPS5526334A (en) | 1978-08-11 | 1978-08-11 | Constructing method of underground continuous wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9785678A JPS5526334A (en) | 1978-08-11 | 1978-08-11 | Constructing method of underground continuous wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5526334A true JPS5526334A (en) | 1980-02-25 |
| JPS5623011B2 JPS5623011B2 (en) | 1981-05-28 |
Family
ID=14203377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9785678A Granted JPS5526334A (en) | 1978-08-11 | 1978-08-11 | Constructing method of underground continuous wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5526334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185822A (en) * | 1982-04-26 | 1983-10-29 | Kumagai Gumi Ltd | Connection of underground wall |
-
1978
- 1978-08-11 JP JP9785678A patent/JPS5526334A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185822A (en) * | 1982-04-26 | 1983-10-29 | Kumagai Gumi Ltd | Connection of underground wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5623011B2 (en) | 1981-05-28 |
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