JPS6171694U - - Google Patents
Info
- Publication number
- JPS6171694U JPS6171694U JP15589884U JP15589884U JPS6171694U JP S6171694 U JPS6171694 U JP S6171694U JP 15589884 U JP15589884 U JP 15589884U JP 15589884 U JP15589884 U JP 15589884U JP S6171694 U JPS6171694 U JP S6171694U
- Authority
- JP
- Japan
- Prior art keywords
- view
- segment
- concrete
- sectional
- recess
- 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
- 239000000945 filler Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
Description
第1図は本考案の実施例を示す斜視図、第2図
はコンクリートを充填した状態の第1図−線
断面矢視図、第3図は第1図−線断面矢視図
、第4図乃至第12図は各種比較例を示し、第4
図は全体斜視図、第5図は第4図−線断面矢
視図、第6図は全体斜視図、第7図は全体斜視図
、第8図は要部断面図、第9図は要部断面図、第
10図は要部断面図、第11図は要部斜視図、第
12図は要部斜視図である。
1……セグメント、8……凹部、12……充填
材抜止座、13……コンクリート。
Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line from Fig. 1 in a state filled with concrete, Fig. 3 is a sectional view taken along the line taken from Fig. 1, and Fig. 4 Figures 12 to 12 show various comparative examples.
The figure is an overall perspective view, Fig. 5 is a sectional view taken along the line shown in Fig. 4, Fig. 6 is an overall perspective view, Fig. 7 is an overall perspective view, Fig. 8 is a sectional view of main parts, and Fig. 9 is an essential part view. 10 is a sectional view of a main part, FIG. 11 is a perspective view of a main part, and FIG. 12 is a perspective view of a main part. 1...Segment, 8...Recess, 12...Filler removal retaining seat, 13...Concrete.
Claims (1)
し、外面側に形成された凹部8にコンクリート1
3等の充填材が充填されるトンネル構築用セグメ
ント1において、前記凹部8の開口周縁部に、凹
部8内方に突出する充填材抜止座12が一体に設
けられたことを特徴とするトンネル構蓄用セグメ
ント。 The cross-sectional shape in the direction perpendicular to the curved direction is wavy, and the concrete 1 is placed in the recess 8 formed on the outer surface side.
In the tunnel construction segment 1 which is filled with a filler material such as No. storage segment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15589884U JPS6171694U (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15589884U JPS6171694U (en) | 1984-10-15 | 1984-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6171694U true JPS6171694U (en) | 1986-05-15 |
Family
ID=30713908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15589884U Pending JPS6171694U (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6171694U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0289097U (en) * | 1988-12-23 | 1990-07-13 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125646A (en) * | 1974-08-24 | 1976-03-02 | Koyo Seiko Co | Jikukeno junkatsusochi |
JPS51107641A (en) * | 1975-03-17 | 1976-09-24 | Kubota Ltd | |
JPS5435408A (en) * | 1977-08-24 | 1979-03-15 | Toshiba Corp | Pipe coupling |
JPS5910698A (en) * | 1982-07-12 | 1984-01-20 | 前田建設工業株式会社 | Reinforced concrete synthetic cast iron segment |
-
1984
- 1984-10-15 JP JP15589884U patent/JPS6171694U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125646A (en) * | 1974-08-24 | 1976-03-02 | Koyo Seiko Co | Jikukeno junkatsusochi |
JPS51107641A (en) * | 1975-03-17 | 1976-09-24 | Kubota Ltd | |
JPS5435408A (en) * | 1977-08-24 | 1979-03-15 | Toshiba Corp | Pipe coupling |
JPS5910698A (en) * | 1982-07-12 | 1984-01-20 | 前田建設工業株式会社 | Reinforced concrete synthetic cast iron segment |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0289097U (en) * | 1988-12-23 | 1990-07-13 |