JPH0365721U - - Google Patents

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Publication number
JPH0365721U
JPH0365721U JP12843089U JP12843089U JPH0365721U JP H0365721 U JPH0365721 U JP H0365721U JP 12843089 U JP12843089 U JP 12843089U JP 12843089 U JP12843089 U JP 12843089U JP H0365721 U JPH0365721 U JP H0365721U
Authority
JP
Japan
Prior art keywords
pipe
breakwater
wall
walls
exposed
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
JP12843089U
Other languages
English (en)
Other versions
JPH0638911Y2 (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
Priority to JP1989128430U priority Critical patent/JPH0638911Y2/ja
Publication of JPH0365721U publication Critical patent/JPH0365721U/ja
Application granted granted Critical
Publication of JPH0638911Y2 publication Critical patent/JPH0638911Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図及び第２図はこの考案の一実施例を示す
図であつて、第１図は防波堤の断面図、第２図は
防波堤の部分斜視図である。 Ｇ……海底地盤、Ａ……静穏海域、Ｂ……外海
、１……防波堤、２……基礎、３，４……壁体、
５……礫層、６……管、７……遮水層、９……間
隙、１１……照明ユニツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも一対の壁体を互いに平行に配置し、
    上記壁体間に石塊またはコンクリート塊からなる
    礫層を形成した防波堤において、上記壁体の静穏
    海域側に海水流通用の間隙を設け、上記礫層中に
    管を埋設し、当該管の一端部側を上記壁体の外海
    側を貫通して海水中に露出し、この管の他端部側
    を外気中に露出する様に配置してなることを特徴
    とする防波堤。
JP1989128430U 1989-11-01 1989-11-01 防波堤 Expired - Lifetime JPH0638911Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989128430U JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989128430U JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Publications (2)

Publication Number Publication Date
JPH0365721U true JPH0365721U (ja) 1991-06-26
JPH0638911Y2 JPH0638911Y2 (ja) 1994-10-12

Family

ID=31676137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989128430U Expired - Lifetime JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Country Status (1)

Country Link
JP (1) JPH0638911Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030005454A (ko) * 2001-07-09 2003-01-23 주식회사 한국수권환경연구센타 항만 내 수질 정화방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170033U (ja) * 1975-10-17 1976-06-02
JPS6040625U (ja) * 1983-08-25 1985-03-22 株式会社神戸製鋼所 ねじ鉄筋用継手

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170033U (ja) * 1975-10-17 1976-06-02
JPS6040625U (ja) * 1983-08-25 1985-03-22 株式会社神戸製鋼所 ねじ鉄筋用継手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030005454A (ko) * 2001-07-09 2003-01-23 주식회사 한국수권환경연구센타 항만 내 수질 정화방법

Also Published As

Publication number Publication date
JPH0638911Y2 (ja) 1994-10-12

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