JPS5873694A - 土圧系シ−ルド掘削機における排土改良方法およびその装置 - Google Patents

土圧系シ−ルド掘削機における排土改良方法およびその装置

Info

Publication number: JPS5873694A
Authority: JP; Japan
Prior art keywords: soil; screw conveyor; mixer; earth pressure; excavated
Prior art date: 1981-10-24
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

Application number

JP17063181A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62318B2 (2

Inventor

吉沢　慶蔵

津浦　謙一

島津　久陽

陽一北原

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kumagai Gumi Co Ltd

Original Assignee

Kumagai Gumi Co Ltd

Priority date (The priority date 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 date listed.)

1981-10-24

Filing date

1981-10-24

Publication date

1983-05-02

1981-10-24 Application filed by Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd

1981-10-24 Priority to JP17063181A priority Critical patent/JPS5873694A/ja

1983-05-02 Publication of JPS5873694A publication Critical patent/JPS5873694A/ja

1987-01-07 Publication of JPS62318B2 publication Critical patent/JPS62318B2/ja

Status Granted legal-status Critical Current

Links

239000002689 soil Substances 0.000 title claims description 43
238000000034 method Methods 0.000 title claims description 5
238000005553 drilling Methods 0.000 title 1
239000003795 chemical substances by application Substances 0.000 claims description 10
238000003756 stirring Methods 0.000 claims description 2
238000007711 solidification Methods 0.000 claims 2
230000008023 solidification Effects 0.000 claims 2
238000005192 partition Methods 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000009412 basement excavation Methods 0.000 description 2
239000004568 cement Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
241000252233 Cyprinus carpio Species 0.000 description 1
206010039203 Road traffic accident Diseases 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000010883 coal ash Substances 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000004576 sand Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1

Landscapes

Excavating Of Shafts Or Tunnels (AREA)

JP17063181A 1981-10-24 1981-10-24 土圧系シ−ルド掘削機における排土改良方法およびその装置 Granted JPS5873694A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP17063181A JPS5873694A (ja)	1981-10-24	1981-10-24	土圧系シ−ルド掘削機における排土改良方法およびその装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17063181A JPS5873694A (ja)	1981-10-24	1981-10-24	土圧系シ−ルド掘削機における排土改良方法およびその装置

Publications (2)

Publication Number	Publication Date
JPS5873694A true JPS5873694A (ja)	1983-05-02
JPS62318B2 JPS62318B2 (2)	1987-01-07

Family

ID=15908446

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP17063181A Granted JPS5873694A (ja)	1981-10-24	1981-10-24	土圧系シ−ルド掘削機における排土改良方法およびその装置

Country Status (1)

Country	Link
JP (1)	JPS5873694A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59229570A (ja) *	1983-06-11	1984-12-24	Kumagai Gumi Ltd	掘削土の土質改良方法及びその装置
JP2016017328A (ja) *	2014-07-09	2016-02-01	株式会社フジタ	気泡シールド工法
JP2016017326A (ja) *	2014-07-09	2016-02-01	株式会社フジタ	気泡シールド工法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5297233A (en) *	1976-02-12	1977-08-15	Taiho Kensetsu Kk	Excavation method of lateral pit by means of method of shield construction
JPS5641994A (en) *	1979-09-17	1981-04-18	Hitachi Shipbuilding Eng Co	Soil discharging device for shielded excavator

1981
- 1981-10-24 JP JP17063181A patent/JPS5873694A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5297233A (en) *	1976-02-12	1977-08-15	Taiho Kensetsu Kk	Excavation method of lateral pit by means of method of shield construction
JPS5641994A (en) *	1979-09-17	1981-04-18	Hitachi Shipbuilding Eng Co	Soil discharging device for shielded excavator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59229570A (ja) *	1983-06-11	1984-12-24	Kumagai Gumi Ltd	掘削土の土質改良方法及びその装置
JP2016017328A (ja) *	2014-07-09	2016-02-01	株式会社フジタ	気泡シールド工法
JP2016017326A (ja) *	2014-07-09	2016-02-01	株式会社フジタ	気泡シールド工法

Also Published As

Publication number	Publication date
JPS62318B2 (2)	1987-01-07

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