JPH0213638U - - Google Patents
Info
- Publication number
- JPH0213638U JPH0213638U JP9158288U JP9158288U JPH0213638U JP H0213638 U JPH0213638 U JP H0213638U JP 9158288 U JP9158288 U JP 9158288U JP 9158288 U JP9158288 U JP 9158288U JP H0213638 U JPH0213638 U JP H0213638U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- steel pipe
- small hole
- cross
- ventilation
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
- Piles And Underground Anchors (AREA)
Description
第１図ａ，ｂはこの考案の一実施例を示す鉛直
断面図および水平断面図、第２図は角形鋼管に適
用した場合の水平断面図、第３図ａ，ｂは小孔の
成形方法の一例を示す鉛直断面図および水平断面
図、第４図は小孔の他の成形方法を示す水平断面
図である。
１……鋼管、２……コンクリート、３……小孔
、４……パイプ、５……遊離水。
Figures 1a and b are vertical and horizontal sectional views showing one embodiment of this invention, Figure 2 is a horizontal sectional view when applied to a square steel pipe, and Figures 3a and b are small hole forming methods. FIG. 4 is a vertical cross-sectional view and a horizontal cross-sectional view showing one example, and FIG. 4 is a horizontal cross-sectional view showing another method of forming small holes. 1...Steel pipe, 2...Concrete, 3...Small hole, 4...Pipe, 5...Free water.
Claims (1)
クリート充填鋼管部材において、前記コンクリー
トの断面中央に部材軸方向に貫通する通気用の小
孔を設けたことを特徴とするコンクリート充填鋼
管部材。 1. A concrete-filled steel pipe member formed by filling the inside of a steel pipe with concrete, characterized in that a small hole for ventilation is provided in the center of the cross-section of the concrete, penetrating in the axial direction of the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158288U JPH0213638U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158288U JPH0213638U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213638U true JPH0213638U (en) | 1990-01-29 |
Family
ID=31316054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9158288U Pending JPH0213638U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519758U (en) * | 1974-07-08 | 1976-01-24 |
-
1988
- 1988-07-11 JP JP9158288U patent/JPH0213638U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519758U (en) * | 1974-07-08 | 1976-01-24 |