JPS5519616A - Hull connecting structure of catamaran - Google Patents

Hull connecting structure of catamaran

Info

Publication number
JPS5519616A
JPS5519616A JP8991878A JP8991878A JPS5519616A JP S5519616 A JPS5519616 A JP S5519616A JP 8991878 A JP8991878 A JP 8991878A JP 8991878 A JP8991878 A JP 8991878A JP S5519616 A JPS5519616 A JP S5519616A
Authority
JP
Japan
Prior art keywords
hull
strong
beams
connecting portion
rigidity
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
JP8991878A
Other languages
Japanese (ja)
Inventor
Hiroshi Ichii
Hiroshi Shibazaki
Shigeru Iida
Keitaro Kitaoka
Tsutomu Tanaka
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.)
NIPPON HIKOKI KK
NIPPON HIKOUKI KK
Original Assignee
NIPPON HIKOKI KK
NIPPON HIKOUKI KK
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 NIPPON HIKOKI KK, NIPPON HIKOUKI KK filed Critical NIPPON HIKOKI KK
Priority to JP8991878A priority Critical patent/JPS5519616A/en
Publication of JPS5519616A publication Critical patent/JPS5519616A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To obtain high rigidity even when using FRP materials that the rigidity is apt to be insufficient, by remarkably increasing both shearing rigidity and bending rigidity.
CONSTITUTION: A left-and-right pair of hull portions 10 are connected through a hull connecting portion 11, each upper surface of the each portion 10, 11 is used as a common upper deck 12 and a deck chamber 13 is placed on the upper deck. Strong frames 14 are each disposed to said each hull portion 10 at approximate, fixed intervals, and strong beams 15 connected to these strong frames 14 are mounted to the reverse side of the upper deck 12. Meanwhile, lateral girder beams 16, which upper edges are each sticked to the strong beams 15, are stretched to said hull connecting portion 11, and the lower edges are fastened to connecting beams 17 for connecting the strong frames 14 of the left-and-right hull portions 10. Consequently, the lateral girder plates 16 effectively act on shearing force working to the hull connecting portion 11 while resisting against bending moment applied to the hull connecting portion 11 in company with the strong beams 15, thus attaining the desired target.
COPYRIGHT: (C)1980,JPO&Japio
JP8991878A 1978-07-25 1978-07-25 Hull connecting structure of catamaran Pending JPS5519616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8991878A JPS5519616A (en) 1978-07-25 1978-07-25 Hull connecting structure of catamaran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8991878A JPS5519616A (en) 1978-07-25 1978-07-25 Hull connecting structure of catamaran

Publications (1)

Publication Number Publication Date
JPS5519616A true JPS5519616A (en) 1980-02-12

Family

ID=13984077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8991878A Pending JPS5519616A (en) 1978-07-25 1978-07-25 Hull connecting structure of catamaran

Country Status (1)

Country Link
JP (1) JPS5519616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107458534A (en) * 2017-07-28 2017-12-12 广船国际有限公司 A kind of binary houseboat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107458534A (en) * 2017-07-28 2017-12-12 广船国际有限公司 A kind of binary houseboat

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