JPS527583A - Prestressed concrete pontoon - Google Patents

Prestressed concrete pontoon

Info

Publication number
JPS527583A
JPS527583A JP8093675A JP8093675A JPS527583A JP S527583 A JPS527583 A JP S527583A JP 8093675 A JP8093675 A JP 8093675A JP 8093675 A JP8093675 A JP 8093675A JP S527583 A JPS527583 A JP S527583A
Authority
JP
Japan
Prior art keywords
prestressed concrete
pontoon
concrete pontoon
free
rusting
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
JP8093675A
Other languages
Japanese (ja)
Other versions
JPS5810276B2 (en
Inventor
Yasutoshi Matsumura
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.)
KIYOKUTOU KOUGEN KONKURIITO SH
KIYOKUTOU KOUGEN KONKURIITO SHINKOU KK
Kyokuto Kogen Concrete Shinko Co Ltd
Original Assignee
KIYOKUTOU KOUGEN KONKURIITO SH
KIYOKUTOU KOUGEN KONKURIITO SHINKOU KK
Kyokuto Kogen Concrete Shinko 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 KIYOKUTOU KOUGEN KONKURIITO SH, KIYOKUTOU KOUGEN KONKURIITO SHINKOU KK, Kyokuto Kogen Concrete Shinko Co Ltd filed Critical KIYOKUTOU KOUGEN KONKURIITO SH
Priority to JP8093675A priority Critical patent/JPS5810276B2/en
Publication of JPS527583A publication Critical patent/JPS527583A/en
Publication of JPS5810276B2 publication Critical patent/JPS5810276B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

PURPOSE: To obtain a pontoon, which is free from cracks and also free from rusting such as would result with a steel pontoon and has a widely extended service life.
COPYRIGHT: (C)1977,JPO&Japio
JP8093675A 1975-07-02 1975-07-02 prestressed concrete pontoon Expired JPS5810276B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8093675A JPS5810276B2 (en) 1975-07-02 1975-07-02 prestressed concrete pontoon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8093675A JPS5810276B2 (en) 1975-07-02 1975-07-02 prestressed concrete pontoon

Publications (2)

Publication Number Publication Date
JPS527583A true JPS527583A (en) 1977-01-20
JPS5810276B2 JPS5810276B2 (en) 1983-02-24

Family

ID=13732335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8093675A Expired JPS5810276B2 (en) 1975-07-02 1975-07-02 prestressed concrete pontoon

Country Status (1)

Country Link
JP (1) JPS5810276B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334137A (en) * 1978-10-25 1982-06-08 Rinnai Kabushiki Kaisha Arrangement for cooking either with a heat source or a microwave source
JPS60152596U (en) * 1984-03-23 1985-10-11 三井造船株式会社 sea pool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334137A (en) * 1978-10-25 1982-06-08 Rinnai Kabushiki Kaisha Arrangement for cooking either with a heat source or a microwave source
JPS60152596U (en) * 1984-03-23 1985-10-11 三井造船株式会社 sea pool

Also Published As

Publication number Publication date
JPS5810276B2 (en) 1983-02-24

Similar Documents

Publication Publication Date Title
JPS527583A (en) Prestressed concrete pontoon
JPS525175A (en) Large construction loading method
JPS53140798A (en) Precast concrete block and method of building structure thereby
JPS5214108A (en) Method for preventing corrosion and wear of blade
JPS5231498A (en) Method of destructing a water-borne construction such as a steel vesse l
JPS5314405A (en) Pump
JPS544204A (en) Nozzle for pressing-in at blast furnace
JPS5358412A (en) High strength sintered steel and its manufacture
JPS5371316A (en) Anticorrosion method for tank made of steel plate
JPS5243272A (en) Containing device
JPS51131411A (en) 13cr-stainless steel having excellent corrosion resistance and its pro duction process
JPS5226742A (en) Anti-icing steel pipe post
JPS51145013A (en) Construction method of tank yard
JPS5327994A (en) Method of constructing large floating vessel assembly in use of prestressed concrete blocks
JPS51141197A (en) Hull building method
JPS525176A (en) Large construction loading method
JPS51128020A (en) Reinforced concrete pipe
JPS51126318A (en) Pitting resistant fe -basealloy
JPS5229621A (en) Covered metal tube
JPS5216055A (en) Segregator of freshly mixed concrete and sand, stone, or the like
JPS5229613A (en) Foundation for oil storage tank
JPS53116604A (en) Prestressed concrete sleeper
JPS529298A (en) Method of dismantling a ship
JPS5260449A (en) Chimney having compound structure
JPS5219392A (en) Deburring method of sawed section of steel materials