JPS6289304U - - Google Patents
Info
- Publication number
- JPS6289304U JPS6289304U JP18152685U JP18152685U JPS6289304U JP S6289304 U JPS6289304 U JP S6289304U JP 18152685 U JP18152685 U JP 18152685U JP 18152685 U JP18152685 U JP 18152685U JP S6289304 U JPS6289304 U JP S6289304U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- expansion joint
- road
- comb
- plate
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Description
図面はこの考案の一実施例を示すものであつて
、第１図は積雪地用道路伸縮継手の設置状態を示
す縦断側面図、第２図はその道路伸縮継手の一部
を示す平面図、第３図は第２図のＡ―Ａ線拡大断
面図、第４図は第２図のＢ―Ｂ線拡大断面図、第
５図は前記道路伸縮継手における隣り合う保持部
材の連結部付近を示す正面図、第６図はこの考案
の実施例において用いられる保持部材の一部切欠
平面図、第７図はその側面図、第８図は第６図の
Ｃ―Ｃ線断面図、第９図はこの考案の実施例にお
いて用いられる伸縮継手材の一部切欠正面図、第
１０図は第９図のＤ―Ｄ線断面図、第１１図はこ
の考案の実施例において用いられる櫛形支承板の
一部切欠平面図である。
図において、１は弾性目地材、２は雌ねじ孔、
３は金属製支持部材、４は伸縮継手材、５は金属
製保持部材、６は側板、７は結合用ボルト、８は
櫛形保護板、９は下部フランジ、１０は補強兼ガ
イドリブ、１１はガイド面、２２は櫛形支承板、
２３は連結用ボルト、２４は固定用ボルト、２５
はアンカボルト、２９は道路本体、３０は引込段
部、３２は繋止鉄筋である。
The drawings show one embodiment of this invention, in which Fig. 1 is a longitudinal side view showing the installation state of a road expansion joint for snowy areas, Fig. 2 is a plan view showing a part of the road expansion joint, FIG. 3 is an enlarged sectional view taken along the line AA in FIG. 2, FIG. 4 is an enlarged sectional view taken along the line BB in FIG. 2, and FIG. 6 is a partially cutaway plan view of the holding member used in the embodiment of this invention, FIG. 7 is a side view thereof, FIG. 8 is a sectional view taken along the line CC in FIG. 6, and FIG. The figure is a partially cutaway front view of an expansion joint material used in an embodiment of this invention, FIG. 10 is a sectional view taken along the line DD in FIG. 9, and FIG. 11 is a comb-shaped support plate used in an embodiment of this invention. FIG. In the figure, 1 is an elastic joint material, 2 is a female screw hole,
3 is a metal support member, 4 is an expansion joint material, 5 is a metal holding member, 6 is a side plate, 7 is a coupling bolt, 8 is a comb-shaped protection plate, 9 is a lower flange, 10 is a reinforcement/guide rib, 11 is a guide surface, 22 is a comb-shaped support plate,
23 is a connecting bolt, 24 is a fixing bolt, 25
29 is an anchor bolt, 29 is a road body, 30 is a lead-in step, and 32 is a tie reinforcing bar.
Claims (1)
る弾性目地材１における巾方向の両側に雌ねじ孔
２を有する金属製支持部材３が埋込固定されて伸
縮継手材４が構成され、その伸縮継手材４の巾方
向の両側には道路に固定される金属製保持部材５
の側板６が当接され、その側板６に挿通された結
合用ボルト７が前記支持部材３の雌ねじ孔２に螺
合されている道路伸縮継手において、前記保持部
材５が、側板６の上端部から弾性目地材１の上部
に突出する櫛形保護板８と、側板６の下部に連設
された下部フランジ９と、側板６の外面および下
部フランジ９の上面に一体に設けられた補強兼ガ
イドリブ１０とを備え、その補強兼ガイドリブ１
０は側板６および櫛形支承板８の上面と同一レベ
ルに配置されたガイド面１１を備えていることを
特徴とする積雪地用道路伸縮継手。 A metal support member 3 having internally threaded holes 2 is embedded and fixed on both sides in the width direction of an elastic joint material 1 arranged to extend along a road expansion joint to constitute an expansion joint material 4, and the expansion joint Metal holding members 5 fixed to the road are provided on both sides of the material 4 in the width direction.
In the road expansion joint, in which a side plate 6 is abutted, and a coupling bolt 7 inserted through the side plate 6 is screwed into the female screw hole 2 of the support member 3, the holding member 5 is attached to the upper end of the side plate 6. A comb-shaped protection plate 8 protrudes from the top of the elastic joint material 1, a lower flange 9 connected to the lower part of the side plate 6, and reinforcing/guide ribs 10 integrally provided on the outer surface of the side plate 6 and the upper surface of the lower flange 9. and its reinforcing and guide ribs 1
0 is a road expansion joint for snowy areas characterized by having a guide surface 11 arranged at the same level as the upper surface of the side plate 6 and the comb-shaped support plate 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18152685U JPH033604Y2 (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18152685U JPH033604Y2 (en) | 1985-11-27 | 1985-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289304U true JPS6289304U (en) | 1987-06-08 |
| JPH033604Y2 JPH033604Y2 (en) | 1991-01-30 |
Family
ID=31126475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18152685U Expired JPH033604Y2 (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033604Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205997A (en) * | 2013-04-12 | 2014-10-30 | 東京ファブリック工業株式会社 | Longitudinal joint expansion device |
-
1985
- 1985-11-27 JP JP18152685U patent/JPH033604Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205997A (en) * | 2013-04-12 | 2014-10-30 | 東京ファブリック工業株式会社 | Longitudinal joint expansion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033604Y2 (en) | 1991-01-30 |
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