JPS61155442U - - Google Patents
Info
- Publication number
- JPS61155442U JPS61155442U JP3682185U JP3682185U JPS61155442U JP S61155442 U JPS61155442 U JP S61155442U JP 3682185 U JP3682185 U JP 3682185U JP 3682185 U JP3682185 U JP 3682185U JP S61155442 U JPS61155442 U JP S61155442U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe pile
- corrosion
- reinforcing bars
- hoop
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
もので、第１図は横断面図、第２図は第１図鎖線
円部の拡大断面図、第３図は斜視図、第４図は
半断面図、第５図は本考案の他の実施例を示す横
断面図である。
Ｐ……鋼管杭、２……波形鋼板、１ｂ……山側
の頂部、２……防蝕用保護カバー、３……主鉄筋
、４……フープ筋、５……スペーサ、６……充填
材、７……大型パネル、８……小型パネル、９…
…結束バンド、１０……合わせ溝、１１……防水
パツキン、７′……大形パネル、８′……小形パ
ネル、１２……受け皿。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a cross-sectional view, FIG. 2 is an enlarged sectional view of the chain line circle in FIG. 1, FIG. 3 is a perspective view, and FIG. 4 is a half-sectional view, and FIG. 5 is a cross-sectional view showing another embodiment of the present invention. P...Steel pipe pile, 2...Corrugated steel plate, 1b...Top of mountain side, 2...Corrosion protection protective cover, 3...Main reinforcing bar, 4...Hoop reinforcement, 5...Spacer, 6...Filling material, 7...Large panel, 8...Small panel, 9...
...Cable band, 10...Matching groove, 11...Waterproof packing, 7'...Large panel, 8'...Small panel, 12...Saucer.
Claims (1)
保護カバーを囲繞し、該保護カバーと鋼管杭との
間隙にモルタル等の充填材を注入固化させて鋼管
杭を防蝕する構造において、前記鋼管杭の外周に
はその周方向に沿つて延びる波形鋼板が鋼管杭の
長さ方向に沿つて複数配設されるとともに、鋼管
杭の長さ方向に沿つて延びる主鉄筋が前記波形鋼
板の頂部に突き当てられて鋼管杭の周方向に沿つ
て複数配設され、これら主鉄筋の外周にはこれら
を結束する形態に２本のフープ筋が両端をラツプ
させて巻かれており、かつこの両端をラツプさせ
たフープ筋は前記鋼管杭の長さ方向に沿つて複数
配設され、さらに前記保護カバーは鋼管杭の長さ
方向に沿う面内で縦割りにされた複数のパネルよ
り構成されるとともに、これらパネルのうち少な
くとも２つのパネルが前記フープ筋のラツプ部分
に臨む位置に配置されていることを特徴とする鋼
管杭の防蝕構造。 (2) 前記波形鋼板は鋼管杭に一体に固定される
とともに、前記防蝕用保護カバーのパネルのうち
前記フープ筋のラツプ部分に臨む位置に配された
パネル以外の他のパネル内面にはスペーサを介し
て前記主鉄筋およびフープ筋が取り付けられてい
ることを特徴とする実用新案登録請求の範囲第(1
)項に記載の鋼管杭の防蝕構造。[Scope of claim for utility model registration] (1) A corrosion-proof protective cover is placed around the outer periphery of a steel pipe pile installed in a port, etc., and a filling material such as mortar is injected and solidified into the gap between the protective cover and the steel pipe pile. In a structure that protects a steel pipe pile from corrosion, a plurality of corrugated steel plates extending along the circumferential direction of the steel pipe pile are arranged on the outer periphery of the steel pipe pile, and a plurality of corrugated steel plates are arranged along the length direction of the steel pipe pile. A plurality of extending main reinforcing bars abut against the top of the corrugated steel plate and are arranged along the circumferential direction of the steel pipe pile, and on the outer periphery of these main reinforcing bars, two hoop reinforcing bars are wrapped at both ends to bind them together. A plurality of hoop reinforcements are arranged along the length of the steel pipe pile, and the protective cover is vertically divided in a plane along the length of the steel pipe pile. A corrosion-resistant structure for a steel pipe pile, comprising a plurality of panels, at least two of which are arranged in a position facing the lap portion of the hoop reinforcement. (2) The corrugated steel plate is integrally fixed to the steel pipe pile, and spacers are provided on the inner surfaces of the panels of the corrosion-resistant protective cover other than the panel placed in a position facing the lap portion of the hoop reinforcement. Utility model registration claim No. 1, characterized in that the main reinforcing bars and hoop reinforcing bars are attached through
Corrosion-resistant structure of steel pipe piles described in item ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3682185U JPS61155442U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3682185U JPS61155442U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155442U true JPS61155442U (en) | 1986-09-26 |
Family
ID=30542363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3682185U Pending JPS61155442U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07259084A (en) * | 1994-03-15 | 1995-10-09 | Giken Seisakusho Co Ltd | Pile, pile wall, and constructing method for pile wall |
-
1985
- 1985-03-14 JP JP3682185U patent/JPS61155442U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07259084A (en) * | 1994-03-15 | 1995-10-09 | Giken Seisakusho Co Ltd | Pile, pile wall, and constructing method for pile wall |
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