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JPS6417994A - Method of executing underground structure - Google Patents

Method of executing underground structure

Info

Publication number
JPS6417994A
JPS6417994A JP17216987A JP17216987A JPS6417994A JP S6417994 A JPS6417994 A JP S6417994A JP 17216987 A JP17216987 A JP 17216987A JP 17216987 A JP17216987 A JP 17216987A JP S6417994 A JPS6417994 A JP S6417994A
Authority
JP
Japan
Prior art keywords
ditch
shield machine
underground structure
main
protrusion part
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
JP17216987A
Other languages
Japanese (ja)
Other versions
JPH0428044B2 (en
Inventor
Koichi Uemura
Makoto Uemura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17216987A priority Critical patent/JPS6417994A/en
Publication of JPS6417994A publication Critical patent/JPS6417994A/en
Publication of JPH0428044B2 publication Critical patent/JPH0428044B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE: To shorten a construction period and reduce a cost by providing a protrusion part on the side wall or the bottom plate of a U-shape shield machine, and forming a side ditch for a small structure on the side face or the bottom face of the ditch simultaneously with the construction of the ditch for a main structure. CONSTITUTION: A ditch for underground structure burying is constructed by using a U-shaped shield machine 1 providing a partial protrusion part 13 on a part of a side wall 10 or a bottom plate 1b. A side ditch 14 is simultaneously formed by the protrusion part 13 of the shield machine 1 in the side face or the bottom face of the ditch. Next, a concrete casing 6 or the like being a main underground structure is successively provided in the main ditch and a hume pipe 12 or the like being a small underground structure is successively provided in the side ditch. Thereby an excessive digging part and a soil amount of backfilling can be lessened, and stability can be improved during pipe jacking of the shield machine 1.
JP17216987A 1987-07-10 1987-07-10 Method of executing underground structure Granted JPS6417994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17216987A JPS6417994A (en) 1987-07-10 1987-07-10 Method of executing underground structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17216987A JPS6417994A (en) 1987-07-10 1987-07-10 Method of executing underground structure

Publications (2)

Publication Number Publication Date
JPS6417994A true JPS6417994A (en) 1989-01-20
JPH0428044B2 JPH0428044B2 (en) 1992-05-13

Family

ID=15936853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17216987A Granted JPS6417994A (en) 1987-07-10 1987-07-10 Method of executing underground structure

Country Status (1)

Country Link
JP (1) JPS6417994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154191A (en) * 1996-08-06 2000-11-28 Fad Inc. System and method for driving a nematic liquid crystal
US6578824B2 (en) 2001-04-23 2003-06-17 Vital Kogyo Kabushiki Kaisha Overload-preventing device for winch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154191A (en) * 1996-08-06 2000-11-28 Fad Inc. System and method for driving a nematic liquid crystal
US6578824B2 (en) 2001-04-23 2003-06-17 Vital Kogyo Kabushiki Kaisha Overload-preventing device for winch

Also Published As

Publication number Publication date
JPH0428044B2 (en) 1992-05-13

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