JPS55148822A - Forming of construction joint for underground continuous wall - Google Patents

Forming of construction joint for underground continuous wall

Info

Publication number
JPS55148822A
JPS55148822A JP5743579A JP5743579A JPS55148822A JP S55148822 A JPS55148822 A JP S55148822A JP 5743579 A JP5743579 A JP 5743579A JP 5743579 A JP5743579 A JP 5743579A JP S55148822 A JPS55148822 A JP S55148822A
Authority
JP
Japan
Prior art keywords
steel plate
wall
digged
partitioning
wall surface
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
JP5743579A
Other languages
Japanese (ja)
Other versions
JPS6119770B2 (en
Inventor
Toyohiko Nagai
Atsushi Kato
Hitoshi Takeuchi
Yukinori Miyoshi
Hiroshi Hisaie
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.)
Kajima Corp
Original Assignee
Kajima 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 Kajima Corp filed Critical Kajima Corp
Priority to JP5743579A priority Critical patent/JPS55148822A/en
Publication of JPS55148822A publication Critical patent/JPS55148822A/en
Publication of JPS6119770B2 publication Critical patent/JPS6119770B2/ja
Granted legal-status Critical Current

Links

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Abstract

PURPOSE: To make adhesion of concrete better and improve water sealability by a method wherein concerte is filled after a surface of a partitioning plate wall for a continuous wall is cleaned by a wall surface cleaning machine to remove adhered substances on a construction joint portion thereof.
CONSTITUTION: A wall constituting unit body 1 is established in a digged hole 6, thereafter, concrete 7 is filled during replacing wall surface stabilizing liquid. Next, a digged hold 9 of a next order is digged and adhesive substances such as bentonite cake or the like adhered to a partitioning steel plate are cleaned and removed by a wall surface cleaning machine 10. The cleaning machine 10 is moved up-and-down by a winding device such as a crane or the like along the partitioning steel plate 2 and removes the bentonite cake by blades thereof and cleans the wall surface of the partitioning steel plate 2 with wire brush thereof. In one step of this cleaning, the steel pate is cut by a cutter provided on a supporting arm of an engaging member because a slit 3 is covered with a thin steel plate 16. Subsequently, a water sealing steel plate 19 is inserted into a guide groove 5 after the cleaning is finished. Successively, the wall constituting unit body of the next process is established in the digged hole, thereafter, the concrete is filled.
COPYRIGHT: (C)1980,JPO&Japio
JP5743579A 1979-05-10 1979-05-10 Forming of construction joint for underground continuous wall Granted JPS55148822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5743579A JPS55148822A (en) 1979-05-10 1979-05-10 Forming of construction joint for underground continuous wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5743579A JPS55148822A (en) 1979-05-10 1979-05-10 Forming of construction joint for underground continuous wall

Publications (2)

Publication Number Publication Date
JPS55148822A true JPS55148822A (en) 1980-11-19
JPS6119770B2 JPS6119770B2 (en) 1986-05-19

Family

ID=13055567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5743579A Granted JPS55148822A (en) 1979-05-10 1979-05-10 Forming of construction joint for underground continuous wall

Country Status (1)

Country Link
JP (1) JPS55148822A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890229U (en) * 1981-12-10 1983-06-18 鹿島建設株式会社 Reinforced cage for continuous underground walls
JPS58106436U (en) * 1982-01-14 1983-07-20 鹿島建設株式会社 Reinforced joint structure of underground continuous wall
CN109236366A (en) * 2018-08-30 2019-01-18 中铁隧道集团二处有限公司 A kind of external drainage system of tunnel water rich strata inverted arch and construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890229U (en) * 1981-12-10 1983-06-18 鹿島建設株式会社 Reinforced cage for continuous underground walls
JPS6235695Y2 (en) * 1981-12-10 1987-09-10
JPS58106436U (en) * 1982-01-14 1983-07-20 鹿島建設株式会社 Reinforced joint structure of underground continuous wall
CN109236366A (en) * 2018-08-30 2019-01-18 中铁隧道集团二处有限公司 A kind of external drainage system of tunnel water rich strata inverted arch and construction method

Also Published As

Publication number Publication date
JPS6119770B2 (en) 1986-05-19

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