AT300662T - Method for reinforcing a floor layer - Google Patents

Method for reinforcing a floor layer

Info

Publication number
AT300662T
AT300662T AT99944870T AT99944870T AT300662T AT 300662 T AT300662 T AT 300662T AT 99944870 T AT99944870 T AT 99944870T AT 99944870 T AT99944870 T AT 99944870T AT 300662 T AT300662 T AT 300662T
Authority
AT
Austria
Prior art keywords
reinforcing
floor layer
floor
layer
Prior art date
Application number
AT99944870T
Other languages
German (de)
Inventor
Yoshio Mitarashi
Yukio Kakiuchi
Tsutomu Matsuo
Toru Haba
Original Assignee
Kfc 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 Kfc Ltd filed Critical Kfc Ltd
Priority to PCT/JP1999/005293 priority Critical patent/WO2001023711A1/en
Publication of AT300662T publication Critical patent/AT300662T/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00Setting anchoring-bolts
    • E21D20/02Setting anchoring-bolts with provisions for grouting
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001Improving soil or rock, e.g. by freezing; Injections
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/04Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
AT99944870T 1998-07-16 1999-09-28 Method for reinforcing a floor layer AT300662T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/005293 WO2001023711A1 (en) 1998-07-16 1999-09-28 Ground reinforcing method

Publications (1)

Publication Number Publication Date
AT300662T true AT300662T (en) 2005-08-15

Family

ID=14236825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99944870T AT300662T (en) 1998-07-16 1999-09-28 Method for reinforcing a floor layer

Country Status (5)

Country Link
EP (1) EP1223306B1 (en)
AT (1) AT300662T (en)
DE (1) DE69926410T2 (en)
ES (1) ES2245119T3 (en)
WO (1) WO2001023711A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130034A1 (en) * 2013-01-21 2014-07-22 Giampaolo Capaldini Method and System Stabilization of an excavation face.
WO2016183645A1 (en) * 2015-05-15 2016-11-24 Dos Santos Márcio Tunnel treatment method and device with self-lined and self-injectable pipe-roofing
US9840913B1 (en) 2015-10-22 2017-12-12 X Development Llc Device, system and method for reinforcing a tunnel
CN106194175B (en) * 2016-09-26 2018-03-02 湖南文理学院 More bars of connecting become born of the same parents' drill carriage linkage coarse filtration slag-draining device
CN106437571B (en) * 2016-09-26 2018-08-14 湖南文理学院 A kind of drill carriage coarse filtration linkage slag-draining device using more bar metamorphic mechanisms
CN106285525B (en) * 2016-09-26 2018-11-16 湖南文理学院 A kind of drill carriage coarse filtration linkage slag-draining device using double-crank sliding block metamorphic mechanisms
CN106351595B (en) * 2016-09-26 2018-11-16 湖南文理学院 The more bars of mixed connection become born of the same parents' drill carriage linkage slag-draining device
CN106194174B (en) * 2016-09-26 2018-01-30 湖南文理学院 A kind of drill carriage coarse filter becomes born of the same parents' linkage slag-draining device
CN107143338B (en) * 2017-06-28 2018-12-25 陕西煤业化工技术研究院有限责任公司 A kind of coal mine roadway driving and method for protecting support
CN107842384A (en) * 2017-12-18 2018-03-27 中国矿业大学 The synchronous anchor and brill anchor method of a kind of hollow screw anchor pole

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0131675Y2 (en) * 1982-05-18 1989-09-28
JP3465071B2 (en) * 1995-06-19 2003-11-10 株式会社ケー・エフ・シー Long prefabrication method for tunnel and its long prefabricated pile
JP3251485B2 (en) * 1995-12-28 2002-01-28 株式会社カテックス Self drilling bolt
JPH10212893A (en) * 1997-01-31 1998-08-11 Ohbayashi Corp Earth removal method in method of bedrock drilling construction
JP3198087B2 (en) * 1997-12-12 2001-08-13 亀山ビット株式会社 Drainage method
JP3030012B2 (en) * 1997-12-19 2000-04-10 三建貿易株式会社 Non-widening steel pipe tip receiving drilling method

Also Published As

Publication number Publication date
EP1223306A4 (en) 2003-01-02
ES2245119T3 (en) 2005-12-16
DE69926410T2 (en) 2006-05-24
DE69926410D1 (en) 2005-09-01
WO2001023711A1 (en) 2001-04-05
EP1223306B1 (en) 2005-07-27
EP1223306A1 (en) 2002-07-17

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