JPS6483769A - Method of constructing basement in existing building - Google Patents

Method of constructing basement in existing building

Info

Publication number
JPS6483769A
JPS6483769A JP62240940A JP24094087A JPS6483769A JP S6483769 A JPS6483769 A JP S6483769A JP 62240940 A JP62240940 A JP 62240940A JP 24094087 A JP24094087 A JP 24094087A JP S6483769 A JPS6483769 A JP S6483769A
Authority
JP
Japan
Prior art keywords
wall panels
steel
basement
existing building
steel wall
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
JP62240940A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Yashima
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP62240940A priority Critical patent/JPS6483769A/en
Publication of JPS6483769A publication Critical patent/JPS6483769A/en
Pending legal-status Critical Current

Links

Landscapes

  • Residential Or Office Buildings (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

PURPOSE: To safely, easily, and economically construct a basement in an existing building by erecting steel wall panels at a predetermined depth while excavating a construction site, placing lateral piles into the lower ends of the steel wall panels, and mounting a steel floor panel at the bottom. CONSTITUTION: Sediment in a predetermined basement construction site in an existing building 1 is excavated by means of a small excavator and lower steel wall panels 3 are erected in predetermined positions on an outer periphery and sunk as the sediment excavated is expelled. Upper steel wall panels 8 are further joined to the lower steel wall panels 3, which are sunk to a predetermined depth. Lateral piles 9 are placed laterally into the lower ends of the wall panels 3 at appropriate intervals to one another, and after the excavator is removed, concrete 11 is placed at the bottom and integrated with the piles 9. A steel floor panel 12 is mounted on the concrete 11, and after floor concrete 13 is placed thereon, a steel ceiling panel 14 is mounted thereon to complete a basement.
JP62240940A 1987-09-28 1987-09-28 Method of constructing basement in existing building Pending JPS6483769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62240940A JPS6483769A (en) 1987-09-28 1987-09-28 Method of constructing basement in existing building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62240940A JPS6483769A (en) 1987-09-28 1987-09-28 Method of constructing basement in existing building

Publications (1)

Publication Number Publication Date
JPS6483769A true JPS6483769A (en) 1989-03-29

Family

ID=17066909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62240940A Pending JPS6483769A (en) 1987-09-28 1987-09-28 Method of constructing basement in existing building

Country Status (1)

Country Link
JP (1) JPS6483769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100803921B1 (en) * 2007-11-08 2008-02-15 쌍용건설 주식회사 Pit working method forr undergrund floor railroad operation of elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100803921B1 (en) * 2007-11-08 2008-02-15 쌍용건설 주식회사 Pit working method forr undergrund floor railroad operation of elevator

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