JPS4945487B1 - - Google Patents

Info

Publication number
JPS4945487B1
JPS4945487B1 JP46091420A JP9142071A JPS4945487B1 JP S4945487 B1 JPS4945487 B1 JP S4945487B1 JP 46091420 A JP46091420 A JP 46091420A JP 9142071 A JP9142071 A JP 9142071A JP S4945487 B1 JPS4945487 B1 JP S4945487B1
Authority
JP
Japan
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
JP46091420A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4945487B1 publication Critical patent/JPS4945487B1/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
JP46091420A 1970-11-16 1971-11-15 Pending JPS4945487B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042245A FR2114280A5 (enrdf_load_stackoverflow) 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
JPS4945487B1 true JPS4945487B1 (enrdf_load_stackoverflow) 1974-12-04

Family

ID=9064655

Family Applications (2)

Application Number Title Priority Date Filing Date
JP10692271U Expired JPS4944268Y2 (enrdf_load_stackoverflow) 1970-11-16 1971-11-15
JP46091420A Pending JPS4945487B1 (enrdf_load_stackoverflow) 1970-11-16 1971-11-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP10692271U Expired JPS4944268Y2 (enrdf_load_stackoverflow) 1970-11-16 1971-11-15

Country Status (2)

Country Link
JP (2) JPS4944268Y2 (enrdf_load_stackoverflow)
FR (1) FR2114280A5 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169335U (enrdf_load_stackoverflow) * 1974-11-22 1976-06-01
FR2449164A1 (fr) * 1979-02-14 1980-09-12 Sogreah Bloc artificiel pour structures maritimes et fluviales
JPS62110431U (enrdf_load_stackoverflow) * 1985-12-27 1987-07-14
JPS62151338U (enrdf_load_stackoverflow) * 1986-03-19 1987-09-25
FR2626913B1 (fr) * 1988-02-10 1991-05-10 Sogreah Construction constituee d'un ensemble de blocs artificiels
JPH01159043U (enrdf_load_stackoverflow) * 1988-04-25 1989-11-02
US5441362A (en) * 1993-09-30 1995-08-15 The United States Of America As Represented By The Secretary Of The Army Concrete armor unit for protecting coastal and hydraulic structures and shorelines

Also Published As

Publication number Publication date
JPS4944268Y2 (enrdf_load_stackoverflow) 1974-12-04
JPS485521U (enrdf_load_stackoverflow) 1973-01-22
FR2114280A5 (enrdf_load_stackoverflow) 1972-06-30

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