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JPS5781513A - Construction of levee with horizontal top end - Google Patents

Construction of levee with horizontal top end

Info

Publication number
JPS5781513A
JPS5781513A JP14474581A JP14474581A JPS5781513A JP S5781513 A JPS5781513 A JP S5781513A JP 14474581 A JP14474581 A JP 14474581A JP 14474581 A JP14474581 A JP 14474581A JP S5781513 A JPS5781513 A JP S5781513A
Authority
JP
Japan
Prior art keywords
caisson
levee
yard
constructed
work
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
JP14474581A
Other languages
Japanese (ja)
Other versions
JPS603567B2 (en
Inventor
Masaaki Hirata
Nobumasa Morii
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.)
Penta Ocean Construction Co Ltd
Original Assignee
Penta Ocean 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 Penta Ocean Construction Co Ltd filed Critical Penta Ocean Construction Co Ltd
Priority to JP14474581A priority Critical patent/JPS603567B2/en
Publication of JPS5781513A publication Critical patent/JPS5781513A/en
Publication of JPS603567B2 publication Critical patent/JPS603567B2/en
Expired legal-status Critical Current

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  • Revetment (AREA)

Abstract

PURPOSE: To eliminate the needs for in-situ concreting work for the top end of a levee to be constructed by a method in which a cover concrete slab with horizontal top shape is constructed integrally with a levee caisson in a yard, the caisson is towed and installed, and then an aqueous sand dispersion is injected into the caisson.
CONSTITUTION: A levee 1 is constructed integrally with a levee caisson to a horizontal cover concrete slab 2 in a yard and then towed to a construction site in water. In case where caisson work is performed inside the yard, the draught often becomes too deep when the levee 1 is launched from the yard because even the superstructure is constructed with the caisson. In this case, floaters 3 are used. Then, the caisson 1 is installed on a foundation 4 previously formed at a place where the levee is to be installed, and then filling work is soon started. In the filling work, soil and sand 5 previously placed on the sea bed are sucked up by an underwater sand pump 9 and charged into the caisson 1 through a hose 11 by being raised its pressure by a booster pump 10. And, excessive water is discharged through a hose 12.
COPYRIGHT: (C)1982,JPO&Japio
JP14474581A 1981-09-16 1981-09-16 Construction method of embankment body with horizontal top surface Expired JPS603567B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14474581A JPS603567B2 (en) 1981-09-16 1981-09-16 Construction method of embankment body with horizontal top surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14474581A JPS603567B2 (en) 1981-09-16 1981-09-16 Construction method of embankment body with horizontal top surface

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2505179A Division JPS5911005B2 (en) 1979-03-06 1979-03-06 Slope embankment construction method

Publications (2)

Publication Number Publication Date
JPS5781513A true JPS5781513A (en) 1982-05-21
JPS603567B2 JPS603567B2 (en) 1985-01-29

Family

ID=15369370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14474581A Expired JPS603567B2 (en) 1981-09-16 1981-09-16 Construction method of embankment body with horizontal top surface

Country Status (1)

Country Link
JP (1) JPS603567B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131515A (en) * 1984-07-20 1986-02-14 Mitsubishi Heavy Ind Ltd Method of installing hull type caisson

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131515A (en) * 1984-07-20 1986-02-14 Mitsubishi Heavy Ind Ltd Method of installing hull type caisson

Also Published As

Publication number Publication date
JPS603567B2 (en) 1985-01-29

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