JPS57133925A - Excavator - Google Patents

Excavator

Info

Publication number
JPS57133925A
JPS57133925A JP1745981A JP1745981A JPS57133925A JP S57133925 A JPS57133925 A JP S57133925A JP 1745981 A JP1745981 A JP 1745981A JP 1745981 A JP1745981 A JP 1745981A JP S57133925 A JPS57133925 A JP S57133925A
Authority
JP
Japan
Prior art keywords
supporting member
horizontal supporting
excavate
pit
excavator
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
JP1745981A
Other languages
Japanese (ja)
Inventor
Takekazu Baba
Koichi Toda
Kimihiko Terada
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.)
Taisei Corp
Original Assignee
Taisei 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 Taisei Corp filed Critical Taisei Corp
Priority to JP1745981A priority Critical patent/JPS57133925A/en
Publication of JPS57133925A publication Critical patent/JPS57133925A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE:To excavate a pit for a continuous underground wall by only one excavator by a method in which a horizontal supporting member is provided in freely vertically movable manner between reference piles, and a runner moving along the upside of the horizontal supporting member is provided. CONSTITUTION:A horizontal supporting member 4 is hung down, stabilizers 5 and 5' are clamped to reference piles 1 and 1', a cutter 16 is thrusted into the ground while being turned by the housing 17 of an excavator and while turning a rotating base 14, and a runner 10 mounted on the rotating base 14 is moved horizontally along a horizontal guide rail 9 while excavating the ground by the cutter 16 to excavate a pit (a). Furthermore, the excavating work involving the lowering and positioning of the horizontal supporting member 4 is repeated to excavate a given depth of the pit.
JP1745981A 1981-02-10 1981-02-10 Excavator Pending JPS57133925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1745981A JPS57133925A (en) 1981-02-10 1981-02-10 Excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1745981A JPS57133925A (en) 1981-02-10 1981-02-10 Excavator

Publications (1)

Publication Number Publication Date
JPS57133925A true JPS57133925A (en) 1982-08-18

Family

ID=11944597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1745981A Pending JPS57133925A (en) 1981-02-10 1981-02-10 Excavator

Country Status (1)

Country Link
JP (1) JPS57133925A (en)

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