JPS5796134A - Construction of working chamber in caisson - Google Patents

Construction of working chamber in caisson

Info

Publication number
JPS5796134A
JPS5796134A JP17279480A JP17279480A JPS5796134A JP S5796134 A JPS5796134 A JP S5796134A JP 17279480 A JP17279480 A JP 17279480A JP 17279480 A JP17279480 A JP 17279480A JP S5796134 A JPS5796134 A JP S5796134A
Authority
JP
Japan
Prior art keywords
sand
centre
soil
separators
working chamber
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
JP17279480A
Other languages
Japanese (ja)
Other versions
JPS6033937B2 (en
Inventor
Akira Nanba
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP17279480A priority Critical patent/JPS6033937B2/en
Publication of JPS5796134A publication Critical patent/JPS5796134A/en
Publication of JPS6033937B2 publication Critical patent/JPS6033937B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simply and economically form the inner and outer forms of the working chamber in a caisson by a method in which a soil and sand centre is formed in a place corresponding to the work chamber in the caisen, and anchor bolts are projected from the soil and sand centre and connected with separators.
CONSTITUTION: A place A in the peripheral edge part of the working chamber in a caison is readjusted and sand 2 is laid in a concavity 1, and a holding plate 3 is installed on the sand 2. Sub soil is tamped in a place corresponding to the work chamber to form a centre 4. And, anchors 5 are projected at given height interval in the peripheral edge of the centre 4, and cement mortar is sprayed on the slope 7 and the ceiling end 8 of the soil and sand centre 4 to form an inside form. On the ousside of the soil and sand centre 4, a cutting edge metal 12 is installed on the upper part of the holding plate 3, and separators 13 are welded to the anchors 5. Sheathing boards 14 are fixed by the separators 13 to form an outside form.
COPYRIGHT: (C)1982,JPO&Japio
JP17279480A 1980-12-08 1980-12-08 Construction method of caisson work room part Expired JPS6033937B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17279480A JPS6033937B2 (en) 1980-12-08 1980-12-08 Construction method of caisson work room part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17279480A JPS6033937B2 (en) 1980-12-08 1980-12-08 Construction method of caisson work room part

Publications (2)

Publication Number Publication Date
JPS5796134A true JPS5796134A (en) 1982-06-15
JPS6033937B2 JPS6033937B2 (en) 1985-08-06

Family

ID=15948476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17279480A Expired JPS6033937B2 (en) 1980-12-08 1980-12-08 Construction method of caisson work room part

Country Status (1)

Country Link
JP (1) JPS6033937B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137057A (en) * 1985-12-10 1987-06-19 高山　雄 Pot for making medical decoction
JPS648337U (en) * 1987-06-30 1989-01-18

Also Published As

Publication number Publication date
JPS6033937B2 (en) 1985-08-06

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