JPS61130691U - - Google Patents
Info
- Publication number
- JPS61130691U JPS61130691U JP1333785U JP1333785U JPS61130691U JP S61130691 U JPS61130691 U JP S61130691U JP 1333785 U JP1333785 U JP 1333785U JP 1333785 U JP1333785 U JP 1333785U JP S61130691 U JPS61130691 U JP S61130691U
- Authority
- JP
- Japan
- Prior art keywords
- connecting plate
- overlapping
- waist wall
- bolt insertion
- convex
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
Landscapes
- Finishing Walls (AREA)
Description
第１図はこの考案の実施例を示す縦断面図、第
２図は同部分凹断面図、第３図はこの考案に係る
連結板と固定板の部分側面図、第４図は腰壁板の
下部の固定構造の他の実施例を示す部分縦断面図
である。
１……腰壁板、３……凸部、４……ボルト挿通
孔、５……連結板、７……固定部材、８……側壁
部、９……連結材、１０……ボルト挿通孔、１１
……ボルト、１２……固定板、１３……高力ボル
ト、１４，１５……長穴。
Fig. 1 is a vertical sectional view showing an embodiment of this invention, Fig. 2 is a concave sectional view of the same part, Fig. 3 is a partial side view of a connecting plate and a fixed plate according to this invention, and Fig. 4 is a waist wall plate. FIG. 7 is a partial longitudinal cross-sectional view showing another example of the lower fixing structure of the FIG. DESCRIPTION OF SYMBOLS 1...Waist wall board, 3...Convex part, 4...Bolt insertion hole, 5...Connection plate, 7...Fixing member, 8...Side wall part, 9...Connection material, 10...Bolt insertion hole , 11
... Bolt, 12 ... Fixed plate, 13 ... High strength bolt, 14, 15 ... Long hole.
Claims (1)
向にボルト挿通孔を設けた腰壁板を左右に連設し
、相隣接する左右の腰壁板の側面間に連結板の先
端を挟んで前記凸部と連結板相互の重合部分に設
けたボルト挿通孔にボルトを挿通して一体に締結
し、トンネル側壁部に基端を固定して前方に突設
した固定板に前記連結板の後端を重ね合せ、相互
の重ね合せ部に互いに斜めに交差する長穴にボル
トを通して前記連結板と固定板を接合してなるこ
とを特徴とするトンネル内装用腰壁板の取付構造
。 A convex part is provided on the back side of both ends, and waist wall boards with bolt insertion holes in the left and right direction are provided in the convex parts in a row on the left and right, and the tip of the connecting plate is inserted between the side surfaces of the adjacent left and right waist wall boards. A bolt is inserted into a bolt insertion hole provided at the overlapping portion of the convex portion and the connecting plate and fastened together, and the base end is fixed to the tunnel side wall, and the connecting plate is attached to a fixed plate protruding forward. A mounting structure for a waist wall board for a tunnel interior, characterized in that the connecting plate and the fixing plate are joined by overlapping their rear ends and passing bolts through long holes diagonally intersecting each other in the overlapping parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333785U JPH044077Y2 (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333785U JPH044077Y2 (en) | 1985-02-01 | 1985-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61130691U true JPS61130691U (en) | 1986-08-15 |
| JPH044077Y2 JPH044077Y2 (en) | 1992-02-06 |
Family
ID=30497250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1333785U Expired JPH044077Y2 (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044077Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015055074A (en) * | 2013-09-11 | 2015-03-23 | 大成建設株式会社 | Joining structure |
| JP2018040246A (en) * | 2017-11-14 | 2018-03-15 | 大成建設株式会社 | Connection structure and connection method |
-
1985
- 1985-02-01 JP JP1333785U patent/JPH044077Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015055074A (en) * | 2013-09-11 | 2015-03-23 | 大成建設株式会社 | Joining structure |
| JP2018040246A (en) * | 2017-11-14 | 2018-03-15 | 大成建設株式会社 | Connection structure and connection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044077Y2 (en) | 1992-02-06 |
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