JPS56105010A - Wave extinguishing and energy reducing block - Google Patents

Wave extinguishing and energy reducing block

Info

Publication number
JPS56105010A
JPS56105010A JP514080A JP514080A JPS56105010A JP S56105010 A JPS56105010 A JP S56105010A JP 514080 A JP514080 A JP 514080A JP 514080 A JP514080 A JP 514080A JP S56105010 A JPS56105010 A JP S56105010A
Authority
JP
Japan
Prior art keywords
blocks
block
sections
indentations
fitted
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
JP514080A
Other languages
Japanese (ja)
Inventor
Akira Takada
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.)
MIURA GAKUEN
Original Assignee
MIURA GAKUEN
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 MIURA GAKUEN filed Critical MIURA GAKUEN
Priority to JP514080A priority Critical patent/JPS56105010A/en
Publication of JPS56105010A publication Critical patent/JPS56105010A/en
Pending legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)

Abstract

PURPOSE: To obtain an excellent wave extinguishing effect by a mechanism wherein indentations into which the convex sections of other blocks can be fitted are formed to lateral convex-character shape blocks and a large number of the blocks are butted and arranged longitudinally and laterally.
CONSTITUTION: With blocks A, lateral concave-character shape blocks 1 are each connected flatly back to back so that the concave sections 2 are mutually located at the outsides, legs 4 and projecting sections 5 are each formed on each block, and indentations 6 into which the projection sections 5 can be inserted are made up to the lower surfaces of each block. One block B is formed by connecting two or more of the unit blocks. When the blocks B are used, the indentations 6 of the bottoms are fitted to the projecting sections 5 of one stage blocks and the blocks are vertically stacked at several stages, a large number of voids 9, 10 are made up among each block, and the blocks have a great effect on the decrease of wave force.
COPYRIGHT: (C)1981,JPO&Japio
JP514080A 1980-01-18 1980-01-18 Wave extinguishing and energy reducing block Pending JPS56105010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP514080A JPS56105010A (en) 1980-01-18 1980-01-18 Wave extinguishing and energy reducing block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP514080A JPS56105010A (en) 1980-01-18 1980-01-18 Wave extinguishing and energy reducing block

Publications (1)

Publication Number Publication Date
JPS56105010A true JPS56105010A (en) 1981-08-21

Family

ID=11602995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP514080A Pending JPS56105010A (en) 1980-01-18 1980-01-18 Wave extinguishing and energy reducing block

Country Status (1)

Country Link
JP (1) JPS56105010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007209855A (en) * 2006-02-07 2007-08-23 Tokyo Univ Of Marine Science & Technology Microorganism support single substance and sewage purifying apparatus for sewage purification
JP2011047190A (en) * 2009-08-26 2011-03-10 Hakogata Yoheki Kenkyusho:Kk Retaining-wall block, parts for retaining wall, and retaining wall construction method
JP2012001958A (en) * 2010-06-16 2012-01-05 Nippon Kohken Kk Concrete block and construction method of mass concrete structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007209855A (en) * 2006-02-07 2007-08-23 Tokyo Univ Of Marine Science & Technology Microorganism support single substance and sewage purifying apparatus for sewage purification
JP2011047190A (en) * 2009-08-26 2011-03-10 Hakogata Yoheki Kenkyusho:Kk Retaining-wall block, parts for retaining wall, and retaining wall construction method
JP2012001958A (en) * 2010-06-16 2012-01-05 Nippon Kohken Kk Concrete block and construction method of mass concrete structure

Similar Documents

Publication Publication Date Title
BE905765A (en) EXPANDED FOAM ELEMENTS, THEIR MANUFACTURE AND USE IN PARTICULAR AS AN INSULATING OR DRAINAGE PLATE.
JPS5337348A (en) High frequency unit
JPS56105010A (en) Wave extinguishing and energy reducing block
JPS5221549A (en) Power transmission belt
JPS52147692A (en) Continuous polymerization of polyethylene terephthalate
JPS51151993A (en) Method of s hip building
JPS52152870A (en) Equipment for gas-liquid contact
JPS52102592A (en) Wiring appliance
JPS5324958A (en) Power line oil hydraulic circuit for construction vehicle
JPS53119226A (en) Continuous one-siede electroplating method
JPS54132469A (en) Packing method for catalyst
JPS5737135A (en) Power transmission chain
JPS53149707A (en) Am-ssb common-use transmitter-receiver
JPS5315059A (en) Magnetron device
JPS52112608A (en) Desalting of crude oil
JPS5337283A (en) Oil pressure shear circuit
JPS5327994A (en) Method of constructing large floating vessel assembly in use of prestressed concrete blocks
JPS5341100A (en) Elevating ladder
JPS52144133A (en) Fence assembling method
JPS51146045A (en) Equi-distance three-stage extension beam
JPS5438099A (en) Method of modifying single bottom tanker to double bottom structure
JPS52132648A (en) Priority selector circuit
JPS5348434A (en) System mode switching method and its equipment
ES272474U (en) Laminated magnetic circuit with air gap, and method of adjusting the air gap.
JPS5393588A (en) Long range hydraulic transportation system of solid matter