JPS57123322A - Construction of underground continuous wall using slag-containing mud water - Google Patents

Construction of underground continuous wall using slag-containing mud water

Info

Publication number
JPS57123322A
JPS57123322A JP978281A JP978281A JPS57123322A JP S57123322 A JPS57123322 A JP S57123322A JP 978281 A JP978281 A JP 978281A JP 978281 A JP978281 A JP 978281A JP S57123322 A JPS57123322 A JP S57123322A
Authority
JP
Japan
Prior art keywords
mud water
slag
construction
continuous wall
bentonite mud
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.)
Pending
Application number
JP978281A
Other languages
Japanese (ja)
Inventor
Daizo Kida
Yuji Saito
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.)
Ohbayashi Gumi Ltd
Obayashi Gumi Ltd
Original Assignee
Ohbayashi Gumi Ltd
Obayashi Gumi 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.)
Filing date
Publication date
Application filed by Ohbayashi Gumi Ltd, Obayashi Gumi Ltd filed Critical Ohbayashi Gumi Ltd
Priority to JP978281A priority Critical patent/JPS57123322A/en
Publication of JPS57123322A publication Critical patent/JPS57123322A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/08—Slag cements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0094—Agents for altering or buffering the pH; Ingredients characterised by their pH
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • C04B2111/00775—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes the composition being used as waste barriers or the like, e.g. compositions used for waste disposal purposes only, but not containing the waste itself

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Piles And Underground Anchors (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

PURPOSE:To greatly reduce the amount of mud water to be discarded by eliminating the need for a reaction retarder by a method in which excavation is conducted by using a bentonite mud water containing slag and a setting initiator is added to the bentonite mud water for solidification. CONSTITUTION:An excavation is conducted by using a slag-containing bentonite mud water (7-9 in pH) which does not solidify as such. Then, a setting initiator, e.g., slaked lime, etc., is added to and mixed with the bentonite mud water so as to change its pH to an alkaline side (about 11 in pH). By this, the slag- containing bentonite mud water is converted into a curable type.
JP978281A 1981-01-26 1981-01-26 Construction of underground continuous wall using slag-containing mud water Pending JPS57123322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP978281A JPS57123322A (en) 1981-01-26 1981-01-26 Construction of underground continuous wall using slag-containing mud water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP978281A JPS57123322A (en) 1981-01-26 1981-01-26 Construction of underground continuous wall using slag-containing mud water

Publications (1)

Publication Number Publication Date
JPS57123322A true JPS57123322A (en) 1982-07-31

Family

ID=11729801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP978281A Pending JPS57123322A (en) 1981-01-26 1981-01-26 Construction of underground continuous wall using slag-containing mud water

Country Status (1)

Country Link
JP (1) JPS57123322A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659703A3 (en) * 1991-07-01 1995-11-15 Dyckerhoff Ag Method for making impervious barrier mass.
JP2008057117A (en) * 2006-08-29 2008-03-13 Ohbayashi Corp Soil cement structure and its construction method
JP2021156119A (en) * 2020-03-30 2021-10-07 株式会社大林組 Method for constructing ground improvement body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536584A (en) * 1978-09-07 1980-03-14 Kaori Iida Construction process for continuous underground wall

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536584A (en) * 1978-09-07 1980-03-14 Kaori Iida Construction process for continuous underground wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659703A3 (en) * 1991-07-01 1995-11-15 Dyckerhoff Ag Method for making impervious barrier mass.
JP2008057117A (en) * 2006-08-29 2008-03-13 Ohbayashi Corp Soil cement structure and its construction method
JP2021156119A (en) * 2020-03-30 2021-10-07 株式会社大林組 Method for constructing ground improvement body

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