JPH01121396A - シールド掘削工事用泥漿組成物 - Google Patents

シールド掘削工事用泥漿組成物

Info

Publication number
JPH01121396A
JPH01121396A JP62277368A JP27736887A JPH01121396A JP H01121396 A JPH01121396 A JP H01121396A JP 62277368 A JP62277368 A JP 62277368A JP 27736887 A JP27736887 A JP 27736887A JP H01121396 A JPH01121396 A JP H01121396A
Authority
JP
Japan
Prior art keywords
viscosity
water
slurry
cps
montmorillonite clay
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
Application number
JP62277368A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371474B2 (enExample
Inventor
Shohei Hoshino
星野　昭平
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.)
JDC Corp
Original Assignee
JDC Corp
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.)
Filing date
Publication date
Application filed by JDC Corp filed Critical JDC Corp
Priority to JP62277368A priority Critical patent/JPH01121396A/ja
Publication of JPH01121396A publication Critical patent/JPH01121396A/ja
Publication of JPH0371474B2 publication Critical patent/JPH0371474B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
JP62277368A 1987-11-04 1987-11-04 シールド掘削工事用泥漿組成物 Granted JPH01121396A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62277368A JPH01121396A (ja) 1987-11-04 1987-11-04 シールド掘削工事用泥漿組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62277368A JPH01121396A (ja) 1987-11-04 1987-11-04 シールド掘削工事用泥漿組成物

Publications (2)

Publication Number Publication Date
JPH01121396A true JPH01121396A (ja) 1989-05-15
JPH0371474B2 JPH0371474B2 (enExample) 1991-11-13

Family

ID=17582552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62277368A Granted JPH01121396A (ja) 1987-11-04 1987-11-04 シールド掘削工事用泥漿組成物

Country Status (1)

Country Link
JP (1) JPH01121396A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761747A1 (de) * 1995-08-16 1997-03-12 Wolff Walsrode Ag Zubereitungen aus nicht-ionischen und ionischen Hydrokolloiden und deren Verwendung als Hilfsmittel für den Tunnelbau
CN109184708A (zh) * 2018-10-18 2019-01-11 上海隧道工程有限公司 用于处理盾构刀盘结泥饼的酸分解方法
CN109294591A (zh) * 2018-10-18 2019-02-01 西北师范大学 一种天然土基生物胶土壤防水蚀材料的制备方法
JP2020514522A (ja) * 2017-01-13 2020-05-21 ラビオサ チミカ ミネラリア エスピーエー 土木または工業用途用の井戸および穴を扱う掘削プラント用の掘削流体を得るための混合物、およびそのようにして得られた掘削流体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64192A (en) * 1987-02-09 1989-01-05 Kunimine Kogyo Kk Mud conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64192A (en) * 1987-02-09 1989-01-05 Kunimine Kogyo Kk Mud conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761747A1 (de) * 1995-08-16 1997-03-12 Wolff Walsrode Ag Zubereitungen aus nicht-ionischen und ionischen Hydrokolloiden und deren Verwendung als Hilfsmittel für den Tunnelbau
JP2020514522A (ja) * 2017-01-13 2020-05-21 ラビオサ チミカ ミネラリア エスピーエー 土木または工業用途用の井戸および穴を扱う掘削プラント用の掘削流体を得るための混合物、およびそのようにして得られた掘削流体
CN109184708A (zh) * 2018-10-18 2019-01-11 上海隧道工程有限公司 用于处理盾构刀盘结泥饼的酸分解方法
CN109294591A (zh) * 2018-10-18 2019-02-01 西北师范大学 一种天然土基生物胶土壤防水蚀材料的制备方法
CN109184708B (zh) * 2018-10-18 2022-08-26 上海隧道工程有限公司 用于处理盾构刀盘结泥饼的酸分解方法

Also Published As

Publication number Publication date
JPH0371474B2 (enExample) 1991-11-13

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