JPH03105513U - - Google Patents
Info
- Publication number
- JPH03105513U JPH03105513U JP1190590U JP1190590U JPH03105513U JP H03105513 U JPH03105513 U JP H03105513U JP 1190590 U JP1190590 U JP 1190590U JP 1190590 U JP1190590 U JP 1190590U JP H03105513 U JPH03105513 U JP H03105513U
- Authority
- JP
- Japan
- Prior art keywords
- continuous grooves
- coated
- steel bar
- serpentine continuous
- serpentine
- 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 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 3
- 238000005260 corrosion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Laminated Bodies (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
図面は本考案の実施例を示すもので、第１図ａ
は断面図、同ｂは一部の側面図、第２図は要部の
拡大断面図、第３図及び第４図は従来公知の異形
ＰＣ鋼棒の一部の側面図である。 １……鋼棒、２……蛇行形連続溝、３……合成
樹脂防錆被膜、Ｄ……有効深さ。
は断面図、同ｂは一部の側面図、第２図は要部の
拡大断面図、第３図及び第４図は従来公知の異形
ＰＣ鋼棒の一部の側面図である。 １……鋼棒、２……蛇行形連続溝、３……合成
樹脂防錆被膜、Ｄ……有効深さ。
Claims (1)
- 鋼棒の外周面にその長手方向に走行する複数本
の蛇行形連続溝を形成し、かつその蛇行形連続溝
を含む上記外周面全域を合成樹脂防錆被膜により
、該蛇行形連続溝の有効深さとして少なくとも２
００ミクロン以上を確保して被覆してなることを
特徴とする防錆異形ＰＣ鋼棒。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190590U JPH03105513U (ja) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190590U JPH03105513U (ja) | 1990-02-13 | 1990-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105513U true JPH03105513U (ja) | 1991-10-31 |
Family
ID=31515411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1190590U Pending JPH03105513U (ja) | 1990-02-13 | 1990-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105513U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348670A (ja) * | 2005-06-17 | 2006-12-28 | Hien Electric Industries Ltd | 防錆被覆の異形棒鋼及び異形鉄筋とその製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439337A (en) * | 1977-09-02 | 1979-03-26 | Nec Corp | Electron beam welder in air |
| JPS6053921B2 (ja) * | 1978-11-15 | 1985-11-28 | 三菱電機株式会社 | ストリツプ線路形移相器 |
| JPS6110654A (ja) * | 1984-06-21 | 1986-01-18 | 日東電工株式会社 | 防食鉄筋 |
-
1990
- 1990-02-13 JP JP1190590U patent/JPH03105513U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439337A (en) * | 1977-09-02 | 1979-03-26 | Nec Corp | Electron beam welder in air |
| JPS6053921B2 (ja) * | 1978-11-15 | 1985-11-28 | 三菱電機株式会社 | ストリツプ線路形移相器 |
| JPS6110654A (ja) * | 1984-06-21 | 1986-01-18 | 日東電工株式会社 | 防食鉄筋 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348670A (ja) * | 2005-06-17 | 2006-12-28 | Hien Electric Industries Ltd | 防錆被覆の異形棒鋼及び異形鉄筋とその製造方法 |