JPH0287810U - - Google Patents

Info

Publication number
JPH0287810U
JPH0287810U JP16685088U JP16685088U JPH0287810U JP H0287810 U JPH0287810 U JP H0287810U JP 16685088 U JP16685088 U JP 16685088U JP 16685088 U JP16685088 U JP 16685088U JP H0287810 U JPH0287810 U JP H0287810U
Authority
JP
Japan
Prior art keywords
foamed resin
resin block
block
intersect
large number
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
JP16685088U
Other languages
Japanese (ja)
Other versions
JPH0649687Y2 (en
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 JP1988166850U priority Critical patent/JPH0649687Y2/en
Publication of JPH0287810U publication Critical patent/JPH0287810U/ja
Application granted granted Critical
Publication of JPH0649687Y2 publication Critical patent/JPH0649687Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Retaining Walls (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は、第１
実施例の斜視図、第２図は第１実施例のブロツク
の溝ピツチと透水係数との関係を示す線図であり
、第３図は第２実施例の斜視図、第４図は第３実
施例の斜視図、第５図は第４実施例の斜視図、第
６図は第５実施例の説明図、第７図は第５実施例
のブロツクの溝ピツチと透水係数との関係を示す
線図である。 １……発泡樹脂ブロツク、２，６，７……ブロ
ツクの長手方向の細溝、３，５，８……ブロツク
の短手方向の細溝。 The drawings show an embodiment of the invention, and FIG.
FIG. 2 is a diagram showing the relationship between the groove pitch of the block of the first embodiment and the permeability coefficient, FIG. 3 is a perspective view of the second embodiment, and FIG. FIG. 5 is a perspective view of the fourth embodiment, FIG. 6 is an explanatory diagram of the fifth embodiment, and FIG. 7 shows the relationship between the groove pitch of the block and the hydraulic conductivity of the fifth embodiment. FIG. 1... Foamed resin block, 2, 6, 7... Thin grooves in the longitudinal direction of the block, 3, 5, 8... Thin grooves in the lateral direction of the block.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定の厚さを有する独立気泡構造の発泡樹脂ブ
ロツクの表裏面より互いに交差するように刻設し
た細溝を複数又は多数本平行に設けて構成したこ
とを特徴とする発泡樹脂ブロツク。 1. A foamed resin block comprising a closed cell structure foamed resin block having a predetermined thickness and having a plurality or a large number of parallel narrow grooves cut in such a way as to intersect each other from the front and back surfaces of the foamed resin block.
JP1988166850U 1988-12-26 1988-12-26 Water-permeable foamed resin block Expired - Fee Related JPH0649687Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988166850U JPH0649687Y2 (en) 1988-12-26 1988-12-26 Water-permeable foamed resin block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988166850U JPH0649687Y2 (en) 1988-12-26 1988-12-26 Water-permeable foamed resin block

Publications (2)

Publication Number Publication Date
JPH0287810U true JPH0287810U (en) 1990-07-11
JPH0649687Y2 JPH0649687Y2 (en) 1994-12-14

Family

ID=31454607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988166850U Expired - Fee Related JPH0649687Y2 (en) 1988-12-26 1988-12-26 Water-permeable foamed resin block

Country Status (1)

Country Link
JP (1) JPH0649687Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002051877A (en) * 2000-08-14 2002-02-19 Achilles Corp Middle core material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5251696U (en) * 1975-10-13 1977-04-13
JPS6167305U (en) * 1984-10-08 1986-05-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5251696U (en) * 1975-10-13 1977-04-13
JPS6167305U (en) * 1984-10-08 1986-05-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002051877A (en) * 2000-08-14 2002-02-19 Achilles Corp Middle core material

Also Published As

Publication number Publication date
JPH0649687Y2 (en) 1994-12-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees