JPS6436820A - Filler grouting work by h-steel drawing in underground structure construction - Google Patents
Filler grouting work by h-steel drawing in underground structure constructionInfo
- Publication number
- JPS6436820A JPS6436820A JP19232887A JP19232887A JPS6436820A JP S6436820 A JPS6436820 A JP S6436820A JP 19232887 A JP19232887 A JP 19232887A JP 19232887 A JP19232887 A JP 19232887A JP S6436820 A JPS6436820 A JP S6436820A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- steels
- injected
- pit
- soil
- 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
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
PURPOSE:To reduce the cost of construction as well as raise the durability of construction work by a method in which grout is injected into an excavated pit and mixed with the soil of the pit, H-steels are penetrated and then drawn out after the cement hardens, and a filler is injected to form a pressure-sharing layer. CONSTITUTION:The ground is excavated by a mixing auger machine, grout is injected into the pit and mixed with the soil of the pit to form a sludgy treated soil layer 1. A form part 3 consisting of H-steels 4 coated with a releasing agent and with lower parts having cap 7 is penetrated into the treated soil layer 1. After the soil cement layer 12 of the layer 1 is formed by hardening, the steels 4 are drawn out, during which period a filler is injected through a connecting pipe 11 from a pressure sender 14 into the cap and hardened. The lowering of strength due to thermal conduction and corrosion of the H- steels can thus be prevented to permit it to reuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19232887A JPS6436820A (en) | 1987-07-31 | 1987-07-31 | Filler grouting work by h-steel drawing in underground structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19232887A JPS6436820A (en) | 1987-07-31 | 1987-07-31 | Filler grouting work by h-steel drawing in underground structure construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436820A true JPS6436820A (en) | 1989-02-07 |
| JPH0432166B2 JPH0432166B2 (en) | 1992-05-28 |
Family
ID=16289461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19232887A Granted JPS6436820A (en) | 1987-07-31 | 1987-07-31 | Filler grouting work by h-steel drawing in underground structure construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436820A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020030907A (en) * | 2000-10-18 | 2002-04-26 | 김상수 | Method of Constructing Pile With Basement |
| KR20020035369A (en) * | 2000-11-06 | 2002-05-11 | 김상수 | Method of Constructing Pile With Basement |
| CN105442528A (en) * | 2015-12-15 | 2016-03-30 | 浙江工业大学 | Cement grouting plate pile with sealing rings |
| CN110158649A (en) * | 2019-06-05 | 2019-08-23 | 浙江交工集团股份有限公司 | The construction method of Adjacent Underground Pipeline when a kind of caisson sinking construction |
| CN114466959A (en) * | 2020-01-07 | 2022-05-10 | 包尔特殊基础工程有限公司 | Method for constructing a foundation element in the soil and foundation element |
-
1987
- 1987-07-31 JP JP19232887A patent/JPS6436820A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020030907A (en) * | 2000-10-18 | 2002-04-26 | 김상수 | Method of Constructing Pile With Basement |
| KR20020035369A (en) * | 2000-11-06 | 2002-05-11 | 김상수 | Method of Constructing Pile With Basement |
| CN105442528A (en) * | 2015-12-15 | 2016-03-30 | 浙江工业大学 | Cement grouting plate pile with sealing rings |
| CN110158649A (en) * | 2019-06-05 | 2019-08-23 | 浙江交工集团股份有限公司 | The construction method of Adjacent Underground Pipeline when a kind of caisson sinking construction |
| CN114466959A (en) * | 2020-01-07 | 2022-05-10 | 包尔特殊基础工程有限公司 | Method for constructing a foundation element in the soil and foundation element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432166B2 (en) | 1992-05-28 |
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