JP2000501468A - 補強土構造 - Google Patents
補強土構造Info
- Publication number
- JP2000501468A JP2000501468A JP9521066A JP52106697A JP2000501468A JP 2000501468 A JP2000501468 A JP 2000501468A JP 9521066 A JP9521066 A JP 9521066A JP 52106697 A JP52106697 A JP 52106697A JP 2000501468 A JP2000501468 A JP 2000501468A
- Authority
- JP
- Japan
- Prior art keywords
- retaining wall
- wall element
- soil
- stabilizing member
- soil stabilizing
- 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
- 239000002689 soil Substances 0.000 title abstract description 149
- 230000000087 stabilizing effect Effects 0.000 abstract description 103
- 230000002787 reinforcement Effects 0.000 abstract description 30
- 230000003014 reinforcing effect Effects 0.000 abstract description 21
- 229910000831 Steel Inorganic materials 0.000 description 37
- 239000010959 steel Substances 0.000 description 37
- 238000010276 construction Methods 0.000 description 17
- 239000002184 metal Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 17
- 238000003466 welding Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 230000006641 stabilisation Effects 0.000 description 9
- 238000011105 stabilization Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Revetment (AREA)
- Fertilizers (AREA)
- Retaining Walls (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (19)
- 【請求項1】 補強土構造に用いる擁壁要素であって、該擁壁要素を実質的 に横切って延伸する補強部を有し、該補強部は端部又は端部近辺において土安定 化部部材及び隣接擁壁要素に連結するための連結点を有する擁壁要素。
- 【請求項2】 前記連結点は連結ピンによって与えられる請求項1の擁壁要 素。
- 【請求項3】 隣接する同様な擁壁要素の連結ピンを受ける受け手段を含ん でなる請求項2の擁壁要素。
- 【請求項4】 前記受け手段は前記隣接する同様な擁壁要素の連結ピンと当 接係合する係合要素を含んでなる請求項3の擁壁要素。
- 【請求項5】 前記連結ピンは前記擁壁要素に固定されている請求項2、3 又は4の擁壁要素。
- 【請求項6】 前記連結ピンが固定された金属板を含んでなる請求項5の擁 壁要素。
- 【請求項7】 前記連結ピンは前記擁壁要素とは別に供給される請求項2, 3又4の擁壁要素。
- 【請求項8】 前記補強部は前記擁壁要素の部分を曲げることにより形成し た請求項1乃至7のいずれか1つに記載した擁壁要素。
- 【請求項9】 前記擁壁要素の実質的に全周に延伸する複数の補強部を含ん でなる請求項1乃至8のいずれか1つに記載した擁壁要素。
- 【請求項10】 前記擁壁要素の上下縁に該擁壁要素の一側まで延伸するく ぼみを含んでなる請求項1乃至9のいずれか1つに記載した擁壁要素。
- 【請求項11】 補強土構造において他の同様な擁壁要素とともに用いる擁 壁要素であって、第1の隣接する同様な擁壁要素と係合する係合ピンを有し、か つ、第2の隣接する同様な擁壁要素の連結ピンを受ける受け手段を有し、前記受 け手段は前記第2の隣接する同様な擁壁要素が当接係合する係合要素を含んでな る擁壁要素。
- 【請求項12】 擁壁面を有する補強土構造であって請求項1乃至11のい ずれかに記載の擁壁要素を含んでなり、前記土安定化部材は前記擁壁要素に連結 されている補強土構造。
- 【請求項13】 補強土構造に用いる土安定化部材であって、前記構造の擁 壁面の対応部分に取り付けるための横方向に離間した取付点と、前記取付点の間 で横方向に延伸し横方向のスペースを与える部分とを含んでなる土安定化部材。
- 【請求項14】 前記取付点は、連続バーに設けた2つのループによって形 成される開口である請求項13の土安定化部材。
- 【請求項15】 補強土構造に用いる土安定化部材であって、変形可能な前 端を備え、該前端は使用される際に前記構造の垂直方向隣接擁壁要素の間に変形 可能な当接要素を形成する土安定化部材。
- 【請求項16】 前記前端は曲げられてばねを形成する請求項15の土安定 化部材。
- 【請求項17】 前記前端を少なくとも1つのループとした請求項16の土 安定化部材。
- 【請求項18】 1対のループと、該ループの間で横方向に延伸する部分と を含んでなる請求項17の土安定化部材。
- 【請求項19】 請求項1乃至11のいずれか1つに記載の擁壁要素を含む 擁壁面を有し、かつ、請求項13乃至18のいずれか1つに記載の土安定化部材 であって、前記擁壁要素に連結された土安定化部材を含んでなる補強土構造。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9524569.2 | 1995-12-01 | ||
| GBGB9524569.2A GB9524569D0 (en) | 1995-12-01 | 1995-12-01 | Facing element for earth structures |
| GB9614585.9 | 1996-07-11 | ||
| GBGB9614585.9A GB9614585D0 (en) | 1996-07-11 | 1996-07-11 | Facing element for earth structure |
| PCT/GB1996/002953 WO1997020996A1 (en) | 1995-12-01 | 1996-11-29 | Earth structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000501468A true JP2000501468A (ja) | 2000-02-08 |
| JP3840263B2 JP3840263B2 (ja) | 2006-11-01 |
Family
ID=26308205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52106697A Expired - Lifetime JP3840263B2 (ja) | 1995-12-01 | 1996-11-29 | 補強土構造 |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0864017B1 (ja) |
| JP (1) | JP3840263B2 (ja) |
| KR (1) | KR19990071824A (ja) |
| CN (1) | CN1203647A (ja) |
| AR (1) | AR004823A1 (ja) |
| AU (1) | AU722475B2 (ja) |
| BR (1) | BR9611681A (ja) |
| CA (1) | CA2239016A1 (ja) |
| DE (1) | DE69629310D1 (ja) |
| IL (1) | IL124644A0 (ja) |
| MX (1) | MX9804359A (ja) |
| TR (1) | TR199800982T2 (ja) |
| TW (1) | TW330958B (ja) |
| WO (1) | WO1997020996A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816647B1 (fr) | 2000-11-15 | 2003-01-17 | Gtm Construction | Parement pour ouvrage en terre renforcee |
| FR2816648B1 (fr) | 2000-11-15 | 2003-08-08 | Gtm Construction | Armature pour ouvrage en terre renforcee |
| CN103806936A (zh) * | 2012-11-09 | 2014-05-21 | 江苏源盛复合材料技术股份有限公司 | 一种疏散平台 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2055983A5 (ja) * | 1969-08-14 | 1971-05-14 | Vidal Henri | |
| JPS5565635A (en) * | 1978-11-09 | 1980-05-17 | Kozo Hirose | Method of constructing vertical block retaining wall and rear box-shaped block |
| JPS59154223A (ja) * | 1983-02-23 | 1984-09-03 | Kyosei Gijutsu Kaihatsu Kiko Kk | ネジ付棒部材で結合した土木工作物 |
| EP0130949A3 (en) * | 1983-06-28 | 1985-11-27 | Luciano Sangiorgio | Concrete panels and relative means for their anchoring to earth, for forming a facing wall of variable planimetric course and allowing settlement of the panels in the facing wall surface, and the facing wall thus obtained |
| JPS62276127A (ja) * | 1986-05-23 | 1987-12-01 | Akita:Kk | コンクリ−トパネル及びこれを使用した擁壁構築法 |
| US4725170A (en) * | 1986-10-07 | 1988-02-16 | Vsl Corporation | Retained earth structure and method of making same |
| US5624211A (en) * | 1993-03-31 | 1997-04-29 | Societe Civile Des Brevets Henri C. Vidal | Modular block retaining wall construction and components |
| JP2612411B2 (ja) * | 1993-09-20 | 1997-05-21 | 強化土エンジニヤリング株式会社 | 補強土留め擁壁 |
-
1996
- 1996-11-29 EP EP96940027A patent/EP0864017B1/en not_active Expired - Lifetime
- 1996-11-29 CN CN96198719A patent/CN1203647A/zh active Pending
- 1996-11-29 WO PCT/GB1996/002953 patent/WO1997020996A1/en not_active Ceased
- 1996-11-29 DE DE69629310T patent/DE69629310D1/de not_active Expired - Lifetime
- 1996-11-29 CA CA002239016A patent/CA2239016A1/en not_active Abandoned
- 1996-11-29 AR ARP960105439A patent/AR004823A1/es unknown
- 1996-11-29 JP JP52106697A patent/JP3840263B2/ja not_active Expired - Lifetime
- 1996-11-29 TR TR1998/00982T patent/TR199800982T2/xx unknown
- 1996-11-29 KR KR1019980704104A patent/KR19990071824A/ko not_active Withdrawn
- 1996-11-29 IL IL12464496A patent/IL124644A0/xx unknown
- 1996-11-29 AU AU77033/96A patent/AU722475B2/en not_active Ceased
- 1996-11-29 BR BR9611681-1A patent/BR9611681A/pt not_active Application Discontinuation
- 1996-12-06 TW TW085115117A patent/TW330958B/zh active
-
1998
- 1998-06-01 MX MX9804359A patent/MX9804359A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0864017A1 (en) | 1998-09-16 |
| MX9804359A (es) | 1998-09-30 |
| DE69629310D1 (de) | 2003-09-04 |
| WO1997020996A1 (en) | 1997-06-12 |
| KR19990071824A (ko) | 1999-09-27 |
| TR199800982T2 (xx) | 1998-09-21 |
| AU7703396A (en) | 1997-06-27 |
| AU722475B2 (en) | 2000-08-03 |
| IL124644A0 (en) | 1998-12-06 |
| AR004823A1 (es) | 1999-03-10 |
| JP3840263B2 (ja) | 2006-11-01 |
| CN1203647A (zh) | 1998-12-30 |
| BR9611681A (pt) | 1999-11-16 |
| TW330958B (en) | 1998-05-01 |
| EP0864017B1 (en) | 2003-07-30 |
| CA2239016A1 (en) | 1997-06-12 |
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