JPS55161126A - Constructing method for caisson foundation - Google Patents

Constructing method for caisson foundation

Info

Publication number
JPS55161126A
JPS55161126A JP6960579A JP6960579A JPS55161126A JP S55161126 A JPS55161126 A JP S55161126A JP 6960579 A JP6960579 A JP 6960579A JP 6960579 A JP6960579 A JP 6960579A JP S55161126 A JPS55161126 A JP S55161126A
Authority
JP
Japan
Prior art keywords
constructed
walls
continuous
caisson
supporting stratum
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
JP6960579A
Other languages
Japanese (ja)
Inventor
Masamitsu Kikuchi
Yukio Sasaki
Takaaki Mikami
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.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten 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 Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP6960579A priority Critical patent/JPS55161126A/en
Publication of JPS55161126A publication Critical patent/JPS55161126A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To unnecessitate the temporary setting, preparatory plan, and the like involved in conventional methods by a method wherein the side walls of a caisson are constructed by the continuous-wall method, and after consolidation by a supporting stratum a pressure-resisting slab jointed with the continuous wall is constructed.
CONSTITUTION: Guide trenches 2 in accordance with the side walls of a caisson are provided on the ground, and underground continuous walls 6 stretching from the guide trenches 2 to the supporting stratum 5 are constructed. After completing the continuous walls 6, pit excavation is conducted in the area surrounded by the walls 6 by the open-cut method. After completion of the pit excavation down to the supporting stratum 5, mat concrete 10 is placed, and soil or water is filled back to the remainder of the excavated pit. Then the first-stage timbering 9" is disassembled, back filling is completed, and a main body mat 11 is constructed.
COPYRIGHT: (C)1980,JPO&Japio
JP6960579A 1979-06-04 1979-06-04 Constructing method for caisson foundation Pending JPS55161126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6960579A JPS55161126A (en) 1979-06-04 1979-06-04 Constructing method for caisson foundation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6960579A JPS55161126A (en) 1979-06-04 1979-06-04 Constructing method for caisson foundation

Publications (1)

Publication Number Publication Date
JPS55161126A true JPS55161126A (en) 1980-12-15

Family

ID=13407632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6960579A Pending JPS55161126A (en) 1979-06-04 1979-06-04 Constructing method for caisson foundation

Country Status (1)

Country Link
JP (1) JPS55161126A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0513456Y2 (en) * 1987-12-25 1993-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0513456Y2 (en) * 1987-12-25 1993-04-09

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