JP5710985B2 - 敷設体連結具 - Google Patents
敷設体連結具 Download PDFInfo
- Publication number
- JP5710985B2 JP5710985B2 JP2011006800A JP2011006800A JP5710985B2 JP 5710985 B2 JP5710985 B2 JP 5710985B2 JP 2011006800 A JP2011006800 A JP 2011006800A JP 2011006800 A JP2011006800 A JP 2011006800A JP 5710985 B2 JP5710985 B2 JP 5710985B2
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- Prior art keywords
- laying
- upward
- connector
- piercing
- projections
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
1A 繊維シート
2 連結具本体
2A 金属板
3 上側係止部
4 上向き刺状突起
5 下側係止部
6 下向き刺状突起
7 貫通孔
Claims (5)
- 敷設体同士を重ねて連結するための敷設体連結具であって、板状の連結具本体の上面部に、この上面部に重ねた前記敷設体の下面に食い込み係止する上向き刺状突起を多数散在状態に設け、この連結具本体の下面部に、この下面部に重ねた前記敷設体の上面に食い込み係止する下向き刺状突起を多数散在状態に設け、前記上向き刺状突起と前記下向き刺状突起とは、夫々の突出先端部を反り返り形状に形成して、この上向き刺状突起と下向き刺状突起とが前記敷設体として採用した繊維シートに食い込み係止し得るように構成し、前記連結具本体は金属板で構成し、この連結具本体に切り起こし加工を施すことで、複数の前記上向き刺状突起が環状に並設するように切り起こし形成された構成の上側係止部を前記連結金具本体の上面に多数散在状態に設けると共に、複数の前記下向き刺状突起が環状に並設するように切り起こし形成された構成の下側係止部を前記連結金具本体の下面に多数散在状態に設けたことを特徴とする敷設体連結具。
- 前記上側係止部は、複数の前記上向き刺状突起を円環状に並設した構成とし、前記下側係止部は、複数の前記下向き刺状突起を円環状に並設した構成としたことを特徴とする請求項1記載の敷設体連結具。
- 前記連結具本体に切り起こし加工を施すことで、貫通孔の孔縁に沿って複数の前記上向き刺状突起が環状に並設するように切り起こし形成された構成の前記上側係止部を多数散在状態に設けると共に、貫通孔の孔縁に沿って複数の前記下向き刺状突起が環状に並設するように切り起こし形成された構成の前記下側係止部を多数散在状態に設けたことを特徴とする請求項1,2のいずれか1項に記載の敷設体連結具。
- 前記上側係止部と前記下側係止部とは、前記連結具本体の所定の方向に交互に並設状態に設けたことを特徴とする請求項1〜3のいずれか1項に記載の敷設体連結具。
- 少なくとも前記上向き刺状突起は、前記連結具本体からの突出長を5mm以下に設定したことを特徴とする請求項1〜4のいずれか1項に記載の敷設体連結具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011006800A JP5710985B2 (ja) | 2011-01-17 | 2011-01-17 | 敷設体連結具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011006800A JP5710985B2 (ja) | 2011-01-17 | 2011-01-17 | 敷設体連結具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012149386A JP2012149386A (ja) | 2012-08-09 |
| JP5710985B2 true JP5710985B2 (ja) | 2015-04-30 |
Family
ID=46791884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011006800A Expired - Fee Related JP5710985B2 (ja) | 2011-01-17 | 2011-01-17 | 敷設体連結具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5710985B2 (ja) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2950147B2 (ja) * | 1994-05-19 | 1999-09-20 | 株式会社大林組 | 盛土用補強材の接合構造及び接合方法 |
| JP2005232906A (ja) * | 2004-02-23 | 2005-09-02 | Mitsubishi Kagaku Sanshi Corp | 軽量盛土の施工方法 |
-
2011
- 2011-01-17 JP JP2011006800A patent/JP5710985B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2012149386A (ja) | 2012-08-09 |
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