JP4647562B2 - パイプルーフ工法 - Google Patents
パイプルーフ工法 Download PDFInfo
- Publication number
- JP4647562B2 JP4647562B2 JP2006216592A JP2006216592A JP4647562B2 JP 4647562 B2 JP4647562 B2 JP 4647562B2 JP 2006216592 A JP2006216592 A JP 2006216592A JP 2006216592 A JP2006216592 A JP 2006216592A JP 4647562 B2 JP4647562 B2 JP 4647562B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- steel
- construction method
- roof construction
- pipe roof
- 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.)
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- 238000010276 construction Methods 0.000 title claims description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 96
- 239000010959 steel Substances 0.000 claims description 96
- 239000004576 sand Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 239000013049 sediment Substances 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
3…上床板 4…下床板
5,6…仕切り板 7…土砂搬送空間
7…雄継手 7a…フランジ
7b…ウエブ 8…雌継手
8a…フランジ 8b…ウエブ
9…発進立坑 10…発進台
11…推進ジャッキ 12…支圧板
13…フード刃口 14…ベルトコンベア
17…土砂搬送空間
Claims (4)
- 地山に挿入する鋼管を並列状態で並べるパイプルーフ工法において、前記鋼管は、並列させた2本の鋼管の相互を上床板で間隔を存して一体的に連結した連結鋼管であり、この連結鋼管の前に、並列させた2本の鋼管および上床板の前方をまとめて囲撓する楕円形のフード刃口を設け、該フード刃口部分で掘削した土砂は上床板下の空間を搬送することを特徴とするパイプルーフ工法。
- 上床板は、上部荷重を平面で受け止める強度部材として存在させる請求項1記載のパイプルーフ工法。
- 上床板の下方に下床板を設け、上床板、下床板間に仕切り板を配設し、仕切り板間を土砂搬送空間とする請求項1または請求項2記載のパイプルーフ工法。
- 土砂搬送空間には、ベルトコンベアまたはスクリューコンベア等の機械的搬送手段を設置する請求項1ないし請求項3のいずれかに記載のパイプルーフ工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006216592A JP4647562B2 (ja) | 2006-08-09 | 2006-08-09 | パイプルーフ工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006216592A JP4647562B2 (ja) | 2006-08-09 | 2006-08-09 | パイプルーフ工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008038530A JP2008038530A (ja) | 2008-02-21 |
JP4647562B2 true JP4647562B2 (ja) | 2011-03-09 |
Family
ID=39173881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006216592A Active JP4647562B2 (ja) | 2006-08-09 | 2006-08-09 | パイプルーフ工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4647562B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010018973A (ja) * | 2008-07-09 | 2010-01-28 | Data Tou:Kk | パイプルーフ用鋼管 |
JP6811057B2 (ja) * | 2016-08-10 | 2021-01-13 | Jr東日本コンサルタンツ株式会社 | ボックスカルバート、及びその構築方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0581395U (ja) * | 1992-03-31 | 1993-11-05 | 関電興業株式会社 | 管埋設装置 |
JPH10292779A (ja) * | 1997-04-18 | 1998-11-04 | Kanden Kogyo Kk | 管埋設装置 |
JP2004324185A (ja) * | 2003-04-24 | 2004-11-18 | Data Tou:Kk | パイプルーフ |
JP2005016141A (ja) * | 2003-06-26 | 2005-01-20 | Data Tou:Kk | パイプルーフおよび掘削装置およびそれらを用いるパイプルーフ工法 |
JP2005146541A (ja) * | 2003-11-11 | 2005-06-09 | Alpha Civil Engineering:Kk | 小口径管掘進装置及びそれを用いた小口径管路の構築方法 |
-
2006
- 2006-08-09 JP JP2006216592A patent/JP4647562B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0581395U (ja) * | 1992-03-31 | 1993-11-05 | 関電興業株式会社 | 管埋設装置 |
JPH10292779A (ja) * | 1997-04-18 | 1998-11-04 | Kanden Kogyo Kk | 管埋設装置 |
JP2004324185A (ja) * | 2003-04-24 | 2004-11-18 | Data Tou:Kk | パイプルーフ |
JP2005016141A (ja) * | 2003-06-26 | 2005-01-20 | Data Tou:Kk | パイプルーフおよび掘削装置およびそれらを用いるパイプルーフ工法 |
JP2005146541A (ja) * | 2003-11-11 | 2005-06-09 | Alpha Civil Engineering:Kk | 小口径管掘進装置及びそれを用いた小口径管路の構築方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008038530A (ja) | 2008-02-21 |
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