JPS5598520A - Composite grouting method - Google Patents
Composite grouting methodInfo
- Publication number
- JPS5598520A JPS5598520A JP16414378A JP16414378A JPS5598520A JP S5598520 A JPS5598520 A JP S5598520A JP 16414378 A JP16414378 A JP 16414378A JP 16414378 A JP16414378 A JP 16414378A JP S5598520 A JPS5598520 A JP S5598520A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- grout
- feeding
- flowed
- layer
- 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
Abstract
PURPOSE: To provide a simple and easy work and shorten a working time by a method wherein a plurality of kinds of grouts are fed into the ground in a specified time interval by using multipipes as the feeding pipes.
CONSTITUTION: A grouting device is composed of an outer pipe 1, inner pipe 2, metal crown 3 fixed at a leading end of the outer pipe 1, and a check valve 4 etc. At first, a boring operation is performed while water is fed by double pipes and then the double pipes are installed at a specified depth. Quick solidifying grout made by combining mix proportion liquid flowed from the pipes I' and II' is flowed around a feeding pipe to form a quick solidifying layer D to cause a stratum in the feeding area to be set. Next combined grout is flowed from pipes I" and I', which has high permeability to earth. This grout breaks through said solidified layer D, permeats into the earth particles, solidifies the feeding area E to provide a waterproofness. Then, the double pipes are pulled up and said steps are repeated in a new ground layer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53164143A JPS5939007B2 (en) | 1978-12-30 | 1978-12-30 | Composite grouting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53164143A JPS5939007B2 (en) | 1978-12-30 | 1978-12-30 | Composite grouting method |
Related Child Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15234079A Division JPS5592421A (en) | 1979-11-24 | 1979-11-24 | Multi-pouring pipe device and ground pouring method adopting the said device |
JP1172180A Division JPS55101617A (en) | 1980-02-02 | 1980-02-02 | Combined grouting process |
JP1339680A Division JPS55108519A (en) | 1980-02-05 | 1980-02-05 | Combined grouting method |
JP1381680A Division JPS55116920A (en) | 1980-02-06 | 1980-02-06 | Compound grouting method |
JP56011559A Division JPS5825129B2 (en) | 1981-01-30 | 1981-01-30 | Composite grouting method |
JP1155881A Division JPS56125522A (en) | 1981-01-30 | 1981-01-30 | Composite grouting work |
JP1155681A Division JPS56125520A (en) | 1981-01-30 | 1981-01-30 | Composite grouting work |
JP1155781A Division JPS56125521A (en) | 1981-01-30 | 1981-01-30 | Composite grouting work |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5598520A true JPS5598520A (en) | 1980-07-26 |
JPS5939007B2 JPS5939007B2 (en) | 1984-09-20 |
Family
ID=15787559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53164143A Expired JPS5939007B2 (en) | 1978-12-30 | 1978-12-30 | Composite grouting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939007B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161111A (en) * | 1979-06-05 | 1980-12-15 | Yamaguchi Kikai Kogyo Kk | Method and apparatus for injecting chemical agent |
JPS5729725A (en) * | 1980-07-25 | 1982-02-17 | Nippon Sogo Bosui Kk | Pouring method for ground and device thereof |
JPS5733612A (en) * | 1980-08-06 | 1982-02-23 | Yamaguchi Kikai Kogyo Kk | Processing device for stabilizing ground |
JPS5751327A (en) * | 1980-09-10 | 1982-03-26 | N I T:Kk | Improvement work for ground by high-pressure double injection |
JPS57119015A (en) * | 1981-07-17 | 1982-07-24 | Yamaguchi Kikai Kogyo Kk | Treating device for stabilization of ground |
JPS57127012A (en) * | 1981-01-28 | 1982-08-07 | Kyokado Eng Co Ltd | Composite grouting method |
JPS6040412A (en) * | 1983-08-11 | 1985-03-02 | Yamaguchi Kikai Kogyo Kk | Method and apparatus for injection of chemical grout |
JPH02190511A (en) * | 1989-01-18 | 1990-07-26 | Nit Co Ltd | Method for injecting ground hardening agent |
CN106978802A (en) * | 2017-04-14 | 2017-07-25 | 中国电建集团成都勘测设计研究院有限公司 | For weak, broken Foundation Rock Mass consolidation by grouting processing method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116710A (en) * | 1974-07-08 | 1976-02-10 | Kyokado Eng Co | Sementomizugarasuno jikansachunyukoho |
JPS5147254A (en) * | 1974-10-22 | 1976-04-22 | Fujitsu Ltd | TEIDENRYUKAIRO |
JPS5219410A (en) * | 1975-08-05 | 1977-02-14 | Nippon Synthetic Chem Ind | Method of reinforcing soil |
JPS5248217A (en) * | 1975-10-14 | 1977-04-16 | Nippon Soil Eng | Method of and apparatus for improving subsoil with pressed impregnation |
-
1978
- 1978-12-30 JP JP53164143A patent/JPS5939007B2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116710A (en) * | 1974-07-08 | 1976-02-10 | Kyokado Eng Co | Sementomizugarasuno jikansachunyukoho |
JPS5147254A (en) * | 1974-10-22 | 1976-04-22 | Fujitsu Ltd | TEIDENRYUKAIRO |
JPS5219410A (en) * | 1975-08-05 | 1977-02-14 | Nippon Synthetic Chem Ind | Method of reinforcing soil |
JPS5248217A (en) * | 1975-10-14 | 1977-04-16 | Nippon Soil Eng | Method of and apparatus for improving subsoil with pressed impregnation |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161111A (en) * | 1979-06-05 | 1980-12-15 | Yamaguchi Kikai Kogyo Kk | Method and apparatus for injecting chemical agent |
JPS6357562B2 (en) * | 1979-06-05 | 1988-11-11 | Yamaguchi Kikai Kogyo Kk | |
JPS6050927B2 (en) * | 1980-07-25 | 1985-11-11 | 日本綜合防水株式会社 | Ground injection method |
JPS5729725A (en) * | 1980-07-25 | 1982-02-17 | Nippon Sogo Bosui Kk | Pouring method for ground and device thereof |
JPS5733612A (en) * | 1980-08-06 | 1982-02-23 | Yamaguchi Kikai Kogyo Kk | Processing device for stabilizing ground |
JPH0118206B2 (en) * | 1980-08-06 | 1989-04-04 | Yamaguchi Kikai Kogyo Kk | |
JPS5751327A (en) * | 1980-09-10 | 1982-03-26 | N I T:Kk | Improvement work for ground by high-pressure double injection |
JPS5945049B2 (en) * | 1980-09-10 | 1984-11-02 | 株式会社 エヌ・アイ・テイ | Ground improvement method using high pressure double injection |
JPS57127012A (en) * | 1981-01-28 | 1982-08-07 | Kyokado Eng Co Ltd | Composite grouting method |
JPS57119015A (en) * | 1981-07-17 | 1982-07-24 | Yamaguchi Kikai Kogyo Kk | Treating device for stabilization of ground |
JPS6040412A (en) * | 1983-08-11 | 1985-03-02 | Yamaguchi Kikai Kogyo Kk | Method and apparatus for injection of chemical grout |
JPH0421009B2 (en) * | 1983-08-11 | 1992-04-08 | Yamaguchi Kikai Kogyo Kk | |
JPH02190511A (en) * | 1989-01-18 | 1990-07-26 | Nit Co Ltd | Method for injecting ground hardening agent |
CN106978802A (en) * | 2017-04-14 | 2017-07-25 | 中国电建集团成都勘测设计研究院有限公司 | For weak, broken Foundation Rock Mass consolidation by grouting processing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5939007B2 (en) | 1984-09-20 |
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