JPH06510342A - 地中アンカーを据え付ける方法および地中アンカー - Google Patents
地中アンカーを据え付ける方法および地中アンカーInfo
- Publication number
- JPH06510342A JPH06510342A JP4511591A JP51159192A JPH06510342A JP H06510342 A JPH06510342 A JP H06510342A JP 4511591 A JP4511591 A JP 4511591A JP 51159192 A JP51159192 A JP 51159192A JP H06510342 A JPH06510342 A JP H06510342A
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- pull
- anchor body
- underground
- yoke
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 description 6
- 239000011440 grout Substances 0.000 description 6
- 241001310793 Podium Species 0.000 description 5
- 241001415801 Sulidae Species 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
- E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E02D5/805—Ground anchors with deformable anchoring members
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (10)
- 1.折り畳んだ金属シートの膨張可能なアンカー・ボデー(11)をロッドによ って地中に打ち込み、このボデーを加圧して折り畳み部を展開させ、ボデーを膨 張させることによって地中アンカーを据え付ける方法において、アンカー・ボデ ー(11)に引張り線(29)および圧力ホース(19)を接続し、アンカー・ ボデーと共にこれらの引張り線および圧力ホースを地中に引き込み、ロッドを引 き抜き、ホースを通して加圧することによってアンカー・ボデーを膨張させ、引 張り線に張力を付与することを特徴とする方法。
- 2.引張り線(29)をアンカー・ボデー(11)の外部でそれに連結すること を特徴とする請求の範囲第1項記載の方法。
- 3.アンカー・ボデー(11)の前端まわりに引張り線(29)を偏向させてア ンカー・ボデーに連結し、地上に引張り線の両端があるようにしたことを特徴と する請求の範囲第2項記載の方法。
- 4.2本またはそれ以上の引張り線(29)をアンカー・ボデー(11)に平行 に連結したことを特徴とする請求の範囲第3項記載の方法。
- 5.アンカー・ボデー(11)の前端に弓状の線支持体(22)を取り付け、支 持体まわりに引張り線(29)を偏向させることを特徴とする請求の範囲第3項 または第4項記載の方法。
- 6.一時的な地中アンカーを据え付けるために、アンカーを使用した後、引張り 線(29)の一端を引張って地中から引き出すことを特徴とする請求の範囲第3 項から第5項までのうちいずれか1項記載の方法。
- 7.一時的な地中アンカーを据え付けるために、少なくとも2本の引張り線(2 9)をヨーク(40)に連結し、このヨークをアンカー・ボデー(11)の前端 に取り付け、アンカーを使用した後、引張り線のうちの1本を引っ張ることによ ってヨークを引き上げてアンカー・ボデーからヨークを外すことを特徴とする請 求の範囲第2項から第6項までのうちいずれか1項記載の方法。
- 8.3本の引張り線(29)をヨーク(40)に取り付けることを特徴とする請 求の範囲第7項記載の方法。
- 9.延長ロッドであるロッド(17)、たとえば普通の削岩機の延長ロッドにハ ンマを打ちつけることによってアンカー・ボデー(11)を打ち込むことを特徴 とする請求の範囲第1項から第8項までのうちいずれか1項記載の方法。
- 10.シールした折り畳んだシート金属からなり、その後端に圧力流体を入れる ための入口(18)を有する膨張可能な地中アンカー・ボデー(11)において 、その前端に鋼ロープ(29)のための弓状の支持体(22)を有し、この支持 体内をロープが摺動できるようになっていることを特徴とする地中アンカー・ボ デー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102054-5 | 1991-07-01 | ||
SE9102054A SE470406B (sv) | 1991-07-01 | 1991-07-01 | Förfarande för att sätta dragstag och ett dragsteg |
PCT/SE1992/000508 WO1993001360A1 (en) | 1991-07-01 | 1992-07-01 | A method of installing a soil anchor and a soil anchor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06510342A true JPH06510342A (ja) | 1994-11-17 |
JP2972337B2 JP2972337B2 (ja) | 1999-11-08 |
Family
ID=20383225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4511591A Expired - Lifetime JP2972337B2 (ja) | 1991-07-01 | 1992-07-01 | 地中アンカーを据え付ける方法および地中アンカー |
Country Status (10)
Country | Link |
---|---|
US (1) | US5465535A (ja) |
EP (1) | EP0592567B1 (ja) |
JP (1) | JP2972337B2 (ja) |
KR (1) | KR940701486A (ja) |
AU (1) | AU2301792A (ja) |
CA (1) | CA2112741A1 (ja) |
DE (1) | DE69217369T2 (ja) |
SE (1) | SE470406B (ja) |
TW (1) | TW207562B (ja) |
WO (1) | WO1993001360A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052419A (ja) * | 2009-09-01 | 2011-03-17 | Kowa Sangyo Kk | 袋体の折り畳み構造 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE470406B (sv) * | 1991-07-01 | 1994-02-14 | Soilex Ab | Förfarande för att sätta dragstag och ett dragsteg |
EP1046752B1 (de) * | 1999-04-20 | 2004-10-06 | BBR Systems Ltd. | Gründungsanker |
US6918213B2 (en) | 2002-04-29 | 2005-07-19 | Stallion Fence Accessories | Plastic pergola end caps of extended length |
AT501875B1 (de) * | 2005-06-07 | 2008-05-15 | Alwag Tunnelausbau Gmbh | Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren eines lochs in boden- oder gesteinsmaterial |
CN102650132B (zh) * | 2012-05-15 | 2014-09-10 | 中国京冶工程技术有限公司 | 内置式可回收扩体锚索及其施工方法 |
CN103806446B (zh) * | 2014-02-21 | 2015-07-08 | 易朋莹 | 一种内撑扩张型锚杆 |
CN104278674B (zh) * | 2014-09-22 | 2015-12-16 | 华汇工程设计集团股份有限公司 | 一种可回收的扩头锚杆及其施工方法 |
CN106245645B (zh) * | 2016-09-18 | 2018-06-05 | 上海胜义环境科技有限公司 | 一种可回收自锚固锚索组件及施工方法 |
CN108775014B (zh) * | 2018-06-27 | 2021-03-02 | 刘晓理 | 自携伞状扩体结构的旋喷锚索或旋喷锚杆施工方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1101364A (en) * | 1913-07-03 | 1914-06-23 | Oliver D Wallett | Concrete-pile former. |
FR1368123A (fr) * | 1963-01-28 | 1964-07-31 | Ct Ex De Rech S Et D Etudes Du | Procédé d'ancrage et dispositif d'ancrage amovible |
US3371494A (en) * | 1966-02-04 | 1968-03-05 | Atlas Copco Ab | Method and means of anchoring an object in the ground |
US3377807A (en) * | 1966-06-15 | 1968-04-16 | Nave Vincent | Anchor bolt assembly |
US3436923A (en) * | 1966-07-07 | 1969-04-08 | Atlas Copco Ab | Method and equipment for making tension anchors |
DE2041526C3 (de) * | 1970-08-21 | 1980-06-04 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Zugglied für einen Verpreßanker |
DE2147051A1 (de) * | 1971-09-21 | 1973-04-05 | Dyckerhoff & Widmann Ag | Verfahren zum herstellen eines druckpfahles im boden |
IT1017641B (it) * | 1974-05-31 | 1977-08-10 | Meardi P | Tirante d ancoraggio di muri pa ratie e simili con parte attiva ad aderenza incrementata contro il terreno |
SE408074B (sv) * | 1974-06-18 | 1979-05-14 | Losinger Ag | Forfarande och anordning for lossgorande och uttagning av ett i marken forankrat ankare |
IT1078510B (it) * | 1975-11-11 | 1985-05-08 | F Soc An Fondedile Spa Ora Fon | Palo di fondazione per sforzi alternati di compressione e trazione |
US4096673A (en) * | 1976-03-19 | 1978-06-27 | Foresight Industries | Method of anchoring |
SE436781B (sv) * | 1981-11-16 | 1985-01-21 | Atlas Copco Ab | Svellkropp |
SE451268B (sv) * | 1982-12-21 | 1987-09-21 | Atlas Copco Ab | Svellkropp for i mark belegna konstruktioner |
SU1294921A1 (ru) * | 1983-11-18 | 1987-03-07 | Научно-исследовательский институт оснований и подземных сооружений им.Н.М.Герсеванова | Арматурный элемент дл усилени грунтового основани |
WO1991006713A1 (en) * | 1989-10-24 | 1991-05-16 | Groutco (Aust.) Pty. Ltd. | Inflatable ground anchor |
SE470406B (sv) * | 1991-07-01 | 1994-02-14 | Soilex Ab | Förfarande för att sätta dragstag och ett dragsteg |
-
1991
- 1991-07-01 SE SE9102054A patent/SE470406B/sv not_active IP Right Cessation
-
1992
- 1992-07-01 DE DE69217369T patent/DE69217369T2/de not_active Expired - Fee Related
- 1992-07-01 EP EP92915020A patent/EP0592567B1/en not_active Expired - Lifetime
- 1992-07-01 CA CA002112741A patent/CA2112741A1/en not_active Abandoned
- 1992-07-01 KR KR1019930704077A patent/KR940701486A/ko not_active Withdrawn
- 1992-07-01 JP JP4511591A patent/JP2972337B2/ja not_active Expired - Lifetime
- 1992-07-01 WO PCT/SE1992/000508 patent/WO1993001360A1/en active IP Right Grant
- 1992-07-01 AU AU23017/92A patent/AU2301792A/en not_active Abandoned
- 1992-09-17 TW TW081107334A patent/TW207562B/zh active
-
1993
- 1993-12-30 US US08/176,167 patent/US5465535A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052419A (ja) * | 2009-09-01 | 2011-03-17 | Kowa Sangyo Kk | 袋体の折り畳み構造 |
Also Published As
Publication number | Publication date |
---|---|
EP0592567A1 (en) | 1994-04-20 |
KR940701486A (ko) | 1994-05-28 |
AU2301792A (en) | 1993-02-11 |
SE470406B (sv) | 1994-02-14 |
DE69217369T2 (de) | 1997-08-21 |
TW207562B (ja) | 1993-06-11 |
WO1993001360A1 (en) | 1993-01-21 |
DE69217369D1 (de) | 1997-03-20 |
SE9102054L (sv) | 1993-01-02 |
CA2112741A1 (en) | 1993-01-21 |
EP0592567B1 (en) | 1997-02-05 |
JP2972337B2 (ja) | 1999-11-08 |
US5465535A (en) | 1995-11-14 |
SE9102054D0 (sv) | 1991-07-01 |
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