JPH0393815U - - Google Patents
Info
- Publication number
- JPH0393815U JPH0393815U JP280690U JP280690U JPH0393815U JP H0393815 U JPH0393815 U JP H0393815U JP 280690 U JP280690 U JP 280690U JP 280690 U JP280690 U JP 280690U JP H0393815 U JPH0393815 U JP H0393815U
- Authority
- JP
- Japan
- Prior art keywords
- protective
- foamed polystyrene
- layer
- protective structure
- material layer
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 claims description 2
- 229920006248 expandable polystyrene Polymers 0.000 claims 8
- 230000003139 buffering effect Effects 0.000 claims 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
第1図および第2図は本考案の第1実施例を示
し、第1図は一部切欠斜視図、第2図は断面図、
第3図は本考案の第2実施例を示す断面図、第4
図は本考案の第3実施例を示す断面図、第5図は
本考案の第4実施例を示す断面図、第6図は本考
案の第5実施例を示す断面図、第7図および第8
図は本考案の第6実施例を示し、第7図は断面図
、第8図は一部切欠斜視図、第9図は本考案の第
7実施例を示す断面図、第10図は本考案の第8
実施例を示す断面図、第11図は本考案の第9実
施例を示す断面図である。
6,6A……柱(支持体)、7……壁(支持体
)、7A……下部工(支持体)、14……アンカ
ー(支持体)、15,15A,26,36,46
,53……防護壁面、23,33,43……支柱
(支持体)、27,37……控柱(支持体)、4
0……補強材(支持体)、54……コンクリート
基礎(支持体)、B,B′……発泡スチロールブ
ロツク層、C……プレキヤストコンクリート板層
(保護材層)、D……プレキヤスト緩衝コンクリ
ート板層(保護材層)。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a partially cutaway perspective view, FIG. 2 is a sectional view,
Figure 3 is a sectional view showing the second embodiment of the present invention;
The figures are a sectional view showing a third embodiment of the invention, Fig. 5 is a sectional view showing a fourth embodiment of the invention, Fig. 6 is a sectional view showing a fifth embodiment of the invention, Figs. 8th
The figures show a sixth embodiment of the present invention, FIG. 7 is a cross-sectional view, FIG. 8 is a partially cutaway perspective view, FIG. 9 is a cross-sectional view of a seventh embodiment of the present invention, and FIG. Eighth idea
Embodiment FIG. 11 is a sectional view showing a ninth embodiment of the present invention. 6, 6A... Column (support), 7... Wall (support), 7A... Substructure (support), 14... Anchor (support), 15, 15A, 26, 36, 46
, 53... Protective wall surface, 23, 33, 43... Pillar (support body), 27, 37... Retaining column (support body), 4
0... Reinforcement material (support), 54... Concrete foundation (support), B, B'... Styrofoam block layer, C... Precast concrete plate layer (protective material layer), D... Precast buffer concrete Board layer (protective material layer).
Claims (1)
泡スチロールブロツク層を設け、この発泡スチロ
ールブロツク層上に保護材層を設けてなる保護構
造物の発泡スチロール保護構造において、前記保
護材層をプレキヤストコンクリート板層より形成
したことを特徴とする保護構造物の発泡スチロー
ル保護構造。 (2) 支持体により支持してなる防護壁面上に発
泡スチロールブロツク層を設け、この発泡スチロ
ールブロツク層上に保護材層を設けてなる保護構
造物の発泡スチロール保護構造において、前記保
護材層を緩衝作用を有するプレキヤスト緩衝コン
クリート板層により形成したことを特徴とする保
護構造物の発泡スチロール保護構造。[Claims for Utility Model Registration] (1) In a foamed polystyrene protective structure of a protective structure comprising a foamed polystyrene block layer provided on a protective wall surface supported by a support, and a protective material layer provided on the foamed polystyrene block layer, A foamed polystyrene protective structure for a protective structure, characterized in that the protective material layer is formed from a precast concrete plate layer. (2) In a foamed polystyrene protective structure of a protective structure in which a foamed polystyrene block layer is provided on a protective wall surface supported by a support, and a protective material layer is provided on this foamed polystyrene block layer, the protective material layer is provided with a buffering effect. A foamed polystyrene protective structure for a protective structure, characterized in that it is formed from a precast buffer concrete plate layer having a precast buffer concrete plate layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990002806U JPH0738331Y2 (en) | 1990-01-17 | 1990-01-17 | Styrofoam protection structure for rockfall prevention protection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990002806U JPH0738331Y2 (en) | 1990-01-17 | 1990-01-17 | Styrofoam protection structure for rockfall prevention protection structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0393815U true JPH0393815U (en) | 1991-09-25 |
JPH0738331Y2 JPH0738331Y2 (en) | 1995-08-30 |
Family
ID=31506655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990002806U Expired - Lifetime JPH0738331Y2 (en) | 1990-01-17 | 1990-01-17 | Styrofoam protection structure for rockfall prevention protection structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0738331Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018145741A (en) * | 2017-03-08 | 2018-09-20 | 大成建設株式会社 | Mobile falling object protection structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4501162B2 (en) * | 2008-10-29 | 2010-07-14 | 日本サミコン株式会社 | Rock fall protection structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632486U (en) * | 1986-06-24 | 1988-01-09 | ||
JPS63141214U (en) * | 1987-03-02 | 1988-09-16 |
-
1990
- 1990-01-17 JP JP1990002806U patent/JPH0738331Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632486U (en) * | 1986-06-24 | 1988-01-09 | ||
JPS63141214U (en) * | 1987-03-02 | 1988-09-16 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018145741A (en) * | 2017-03-08 | 2018-09-20 | 大成建設株式会社 | Mobile falling object protection structure |
Also Published As
Publication number | Publication date |
---|---|
JPH0738331Y2 (en) | 1995-08-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |