JPS63102818U - - Google Patents
Info
- Publication number
- JPS63102818U JPS63102818U JP19731286U JP19731286U JPS63102818U JP S63102818 U JPS63102818 U JP S63102818U JP 19731286 U JP19731286 U JP 19731286U JP 19731286 U JP19731286 U JP 19731286U JP S63102818 U JPS63102818 U JP S63102818U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- fixing device
- opening
- bar
- section
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る断面偏平な棒材の端部定
着装置の一実施例であり、同図ａは側断面図、同
図ｂは正面図、第２図は第１図に示す断面偏平な
棒材の端部定着装置をコンクリートにプレストレ
スをかけるために用いる場合の一実施例を示す側
断面図であり、第３図は本考案に係る端部定着装
置の他の実施例であり、同図ａは側断面図、同図
ｂは正面図、第４図は偏平断面に生じる抗力分布
図であり、同図ａは第１図に示す定着装置を用い
た場合、同図ｂは第３図に示す定着装置を用いた
場合、第５図は本考案に係る断面偏平な棒材の端
部定着装置のさらに他の実施例であり、同図ａは
側断面図、同図ｂは正面図である。
１０……円筒体、１２……開口、１４……楔部
材、１６……挾持面、１８……断面偏平な棒材、
２０……偏平面。
Figure 1 shows an embodiment of the end fixing device for a bar with a flat cross section according to the present invention, in which Figure a is a side sectional view, Figure b is a front view, and Figure 2 is a cross section shown in Figure 1. FIG. 3 is a side sectional view showing an embodiment of the end fixing device for a flat bar used for applying prestress to concrete, and FIG. 3 shows another embodiment of the end fixing device according to the present invention. Figure a is a side sectional view, Figure b is a front view, and Figure 4 is a drag force distribution diagram generated in a flat cross section. FIG. 5 shows still another embodiment of the end fixing device for a bar with a flat cross section according to the present invention, and FIG. b is a front view. 10... Cylindrical body, 12... Opening, 14... Wedge member, 16... Clamping surface, 18... Bar material with a flat cross section,
20...oblique plane.
Claims (1)
の開口を有する筒体と該筒体内に分離収納されて
なる一対の楔部材とからなり、各楔部材の外周面
には該筒体の該開口の面と同一傾斜面を形成して
なるとともに他方の楔部材と対向する面には偏平
な挾持面を形成してなることを特徴とする断面偏
平な棒材の端部定着装置。 It consists of a cylinder having a truncated conical opening with a small diameter at the inner end and a large diameter at the outer end, and a pair of wedge members separately housed within the cylinder. 1. An end fixing device for a bar having a flat cross section, characterized in that an inclined surface is formed to be the same as the surface of the opening, and a flat clamping surface is formed on the surface facing the other wedge member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731286U JPH0514972Y2 (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731286U JPH0514972Y2 (en) | 1986-12-24 | 1986-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63102818U true JPS63102818U (en) | 1988-07-04 |
| JPH0514972Y2 JPH0514972Y2 (en) | 1993-04-21 |
Family
ID=31156926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19731286U Expired - Lifetime JPH0514972Y2 (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514972Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097746A (en) * | 2000-09-21 | 2002-04-05 | Dps Bridge Works Co Ltd | Frp reinforced materials with anchorage device |
| JP2009108675A (en) * | 2002-06-26 | 2009-05-21 | Sika Technology Ag | Device and method for reinforcing support structure |
-
1986
- 1986-12-24 JP JP19731286U patent/JPH0514972Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097746A (en) * | 2000-09-21 | 2002-04-05 | Dps Bridge Works Co Ltd | Frp reinforced materials with anchorage device |
| JP2009108675A (en) * | 2002-06-26 | 2009-05-21 | Sika Technology Ag | Device and method for reinforcing support structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514972Y2 (en) | 1993-04-21 |