JPS6184797U - - Google Patents
Info
- Publication number
- JPS6184797U JPS6184797U JP16789784U JP16789784U JPS6184797U JP S6184797 U JPS6184797 U JP S6184797U JP 16789784 U JP16789784 U JP 16789784U JP 16789784 U JP16789784 U JP 16789784U JP S6184797 U JPS6184797 U JP S6184797U
- Authority
- JP
- Japan
- Prior art keywords
- wallboards
- tunnel
- floorboards
- floorboard
- top ends
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図はこの考案に使用する部材の斜視図、第
２図はこの考案の実施例を示す縦断正面図、第３
図は一部を破断して表わした天端接合部の拡大平
面図である。
１…トンネル周壁、２…ＰＣ床板、３，３…Ｐ
Ｃ壁板、４…裏込め材、５，６…継手、７，７…
凸部、８，８…切欠き部、９，９…ボルト挿通孔
、１１…ボルト、１３…ナツト、１４…長ナツト
。
Figure 1 is a perspective view of members used in this invention, Figure 2 is a longitudinal sectional front view showing an embodiment of this invention, and Figure 3 is a perspective view of members used in this invention.
The figure is an enlarged plan view of the top joint section, partially cut away. 1...Tunnel peripheral wall, 2...PC floor plate, 3, 3...P
C wall plate, 4... backfill material, 5, 6... joint, 7, 7...
Convex portion, 8, 8... Notch portion, 9, 9... Bolt insertion hole, 11... Bolt, 13... Nut, 14... Long nut.
Claims (1)
端において接合することにより前記床板の側端部
から一連のアーチ壁を構成する左右一対のＰＣ壁
板とからなり、前記左右の壁板の下端をそれぞれ
前記床板の側端部に継手を介して接合すると共に
、各壁板の上端に設けた前後に噛み合う噛み合わ
せ継手によつて接合し、前記床板及び左右の壁板
を順次トンネル方向に連結してなることを特徴と
するトンネル覆工構造。 It consists of a PC floorboard that constitutes the tunnel floor, and a pair of left and right PC wallboards that are joined together at their top ends to form a series of arch walls from the side ends of the floorboards, and the lower ends of the left and right wallboards. are respectively connected to the side ends of the floorboards via joints, and are also joined by interlocking joints provided at the top ends of each wallboard that engage front and rear, thereby sequentially connecting the floorboard and the left and right wallboards in the direction of the tunnel. A tunnel lining structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16789784U JPS6184797U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16789784U JPS6184797U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184797U true JPS6184797U (en) | 1986-06-04 |
Family
ID=30725682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16789784U Pending JPS6184797U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424198U (en) * | 1987-07-31 | 1989-02-09 | ||
| JPH03110298A (en) * | 1989-09-25 | 1991-05-10 | Daiho Constr Co Ltd | Tunnel |
| JP2006328933A (en) * | 2005-04-28 | 2006-12-07 | Nippon Steel Corp | Segment connecting structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337655A (en) * | 1976-09-21 | 1978-04-06 | Grelan Pharmaceut Co Ltd | Preparation of 2-(4-(1-oxo-2-isoindolinyl) phenyl propionic acid |
| JPS5340262A (en) * | 1976-09-27 | 1978-04-12 | Toshiba Corp | Reverse turn-on stopping cir uit for two-way thyristor |
| JPS5547998U (en) * | 1978-09-26 | 1980-03-28 | ||
| JPS59145846A (en) * | 1983-02-09 | 1984-08-21 | 株式会社アンドー | Assembling type hinge arch culvert |
-
1984
- 1984-11-05 JP JP16789784U patent/JPS6184797U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337655A (en) * | 1976-09-21 | 1978-04-06 | Grelan Pharmaceut Co Ltd | Preparation of 2-(4-(1-oxo-2-isoindolinyl) phenyl propionic acid |
| JPS5340262A (en) * | 1976-09-27 | 1978-04-12 | Toshiba Corp | Reverse turn-on stopping cir uit for two-way thyristor |
| JPS5547998U (en) * | 1978-09-26 | 1980-03-28 | ||
| JPS59145846A (en) * | 1983-02-09 | 1984-08-21 | 株式会社アンドー | Assembling type hinge arch culvert |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424198U (en) * | 1987-07-31 | 1989-02-09 | ||
| JPH03110298A (en) * | 1989-09-25 | 1991-05-10 | Daiho Constr Co Ltd | Tunnel |
| JP2006328933A (en) * | 2005-04-28 | 2006-12-07 | Nippon Steel Corp | Segment connecting structure |