FR2940807B1 - Dispositif d'ancrage dans un sol - Google Patents

Dispositif d'ancrage dans un sol

Info

Publication number
FR2940807B1
FR2940807B1 FR0950051A FR0950051A FR2940807B1 FR 2940807 B1 FR2940807 B1 FR 2940807B1 FR 0950051 A FR0950051 A FR 0950051A FR 0950051 A FR0950051 A FR 0950051A FR 2940807 B1 FR2940807 B1 FR 2940807B1
Authority
FR
France
Prior art keywords
rod
soil
extends
plate
bit
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.)
Active
Application number
FR0950051A
Other languages
English (en)
Other versions
FR2940807A1 (fr
Inventor
Christian Meline
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANCREST SA
Original Assignee
ANCREST SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR0950051A priority Critical patent/FR2940807B1/fr
Application filed by ANCREST SA filed Critical ANCREST SA
Priority to DK09803880.5T priority patent/DK2379811T3/en
Priority to HUE09803880A priority patent/HUE026606T2/hu
Priority to PT98038805T priority patent/PT2379811E/pt
Priority to PL09803880T priority patent/PL2379811T3/pl
Priority to ES09803880.5T priority patent/ES2554171T3/es
Priority to SI200931346T priority patent/SI2379811T1/sl
Priority to US13/143,529 priority patent/US20120009022A1/en
Priority to EP09803880.5A priority patent/EP2379811B1/fr
Priority to PCT/FR2009/052578 priority patent/WO2010079277A1/fr
Publication of FR2940807A1 publication Critical patent/FR2940807A1/fr
Priority to US13/516,711 priority patent/US9869177B2/en
Application granted granted Critical
Publication of FR2940807B1 publication Critical patent/FR2940807B1/fr
Priority to US14/605,139 priority patent/US9097112B2/en
Priority to HRP20151271TT priority patent/HRP20151271T2/hr
Priority to CY20161100027T priority patent/CY1117099T1/el
Priority to SM201600067T priority patent/SMT201600067B/xx
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/50—Anchored foundations
    • 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
    • E02D5/801—Ground anchors driven by screwing
    • 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
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/22—Placing by screwing down
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/021—Grouting with inorganic components, e.g. cement
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Piles And Underground Anchors (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

Dispositif d'ancrage, dans lequel une platine de positionnement (5), destinée à prendre appui sur la surface du sol, est montée sur une tige creuse (2), la tige portant successivement depuis la platine de positionnement (5) vers l'extrémité libre (22) au moins un disque hélicoïdal (6) puis un disque de pénétration (8), caractérisé en ce que la tige s'étend après le disque de pénétration à l'opposé de la platine (5), et en ce qu'un taillant (4) est disposé à l'extrémité libre de cette tige, de sorte qu'une première partie de la tige (2), apte à être vissée dans au moins une première couche de sol, s'étend de la platine (5) au disque de pénétration, et de sorte qu'une deuxième partie de la tige (2), apte à être ancrée dans une deuxième couche de sol, s'étend du disque de pénétration (8) au taillant (4).
FR0950051A 2009-01-06 2009-01-06 Dispositif d'ancrage dans un sol Active FR2940807B1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR0950051A FR2940807B1 (fr) 2009-01-06 2009-01-06 Dispositif d'ancrage dans un sol
PCT/FR2009/052578 WO2010079277A1 (fr) 2009-01-06 2009-12-16 Dispositif d'ancrage dans un sol multicouches
PT98038805T PT2379811E (pt) 2009-01-06 2009-12-16 Dispositivo de ancoragem num solo multi-camadas
PL09803880T PL2379811T3 (pl) 2009-01-06 2009-12-16 Urządzenie do kotwiczenia w podłożu wielowarstwowym
ES09803880.5T ES2554171T3 (es) 2009-01-06 2009-12-16 Dispositivo para el anclaje en un suelo de múltiples capas
SI200931346T SI2379811T1 (sl) 2009-01-06 2009-12-16 Talno sidro
US13/143,529 US20120009022A1 (en) 2009-01-06 2009-12-16 Device for anchoring in multilayer soil
EP09803880.5A EP2379811B1 (fr) 2009-01-06 2009-12-16 Dispositif d'ancrage dans un sol multicouches
DK09803880.5T DK2379811T3 (en) 2009-01-06 2009-12-16 Device for anchoring in soils with several layers
HUE09803880A HUE026606T2 (hu) 2009-01-06 2009-12-16 Berendezés kihorgonyzásra többrétegû talajban
US13/516,711 US9869177B2 (en) 2009-01-06 2010-09-28 Device for anchoring in multilayer soil
US14/605,139 US9097112B2 (en) 2009-01-06 2015-01-26 Method for anchoring a device in multilayer soil
HRP20151271TT HRP20151271T2 (hr) 2009-01-06 2015-11-25 Naprava za sidrenje u višeslojnom tlu
CY20161100027T CY1117099T1 (el) 2009-01-06 2016-01-13 Διαταξη αγκυρωσης εντος πολυστρωματικου εδαφους
SM201600067T SMT201600067B (it) 2009-01-06 2016-03-04 Dispositivo di ancoraggio in un terreno multistrati

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950051A FR2940807B1 (fr) 2009-01-06 2009-01-06 Dispositif d'ancrage dans un sol

Publications (2)

Publication Number Publication Date
FR2940807A1 FR2940807A1 (fr) 2010-07-09
FR2940807B1 true FR2940807B1 (fr) 2011-02-04

Family

ID=40585627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950051A Active FR2940807B1 (fr) 2009-01-06 2009-01-06 Dispositif d'ancrage dans un sol

Country Status (13)

Country Link
US (3) US20120009022A1 (fr)
EP (1) EP2379811B1 (fr)
CY (1) CY1117099T1 (fr)
DK (1) DK2379811T3 (fr)
ES (1) ES2554171T3 (fr)
FR (1) FR2940807B1 (fr)
HR (1) HRP20151271T2 (fr)
HU (1) HUE026606T2 (fr)
PL (1) PL2379811T3 (fr)
PT (1) PT2379811E (fr)
SI (1) SI2379811T1 (fr)
SM (1) SMT201600067B (fr)
WO (1) WO2010079277A1 (fr)

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US20110036025A1 (en) * 2009-08-13 2011-02-17 Boulay Luke F Ground Anchor
FR2968684B1 (fr) * 2010-12-14 2013-01-11 Ancrest S A Dispositif d'ancrage dans un sol multicouches.
DE102011087178A1 (de) * 2011-11-28 2013-05-29 Hilti Aktiengesellschaft Anker, insbesondere Gesteinsanker
JP6173671B2 (ja) * 2012-10-03 2017-08-02 常郎 後藤 構造物用基礎
SG10201808861YA (en) * 2014-04-07 2018-11-29 Nxt Ip Pty Ltd Building system
JP5842046B1 (ja) * 2014-10-21 2016-01-13 新日鉄住金エンジニアリング株式会社 回転圧入鋼管杭
JP6364313B2 (ja) * 2014-10-23 2018-07-25 積水化学工業株式会社 受圧板
US10221538B2 (en) 2014-11-25 2019-03-05 Hubbell Incorporated Helical pile leads and extensions
US10352014B1 (en) * 2016-05-14 2019-07-16 Michael Baptiste Ground anchor
US10988904B2 (en) * 2016-08-18 2021-04-27 Ian R. Cooke Snow and ice melting device, system and corresponding methods
IT201700037754A1 (it) * 2017-04-06 2018-10-06 Thur Srl Procedimento per migliorare le caratteristiche meccaniche ed idrauliche dei terreni.
IT201700048085A1 (it) * 2017-05-04 2018-11-04 Stefano Bisogno Tubo e/o asta e tondino in ferro o altro materiale resistente a forze di trazione caratterizzati da un foro assiale, collegato a cavita' presenti sulla superficie esterna dell'oggetto in esame
CN109505305A (zh) * 2018-11-23 2019-03-22 绍兴大明电力设计院有限公司 高压旋喷式螺旋锚复合基础及其制作方法
US11522488B2 (en) * 2019-05-07 2022-12-06 Solar Foundations Usa, Inc. Vertical column
CN112900420B (zh) * 2019-05-09 2022-02-15 钱野 一种树根桩施工装置
US11306457B2 (en) * 2020-06-03 2022-04-19 Jason M. Pickel Swimming pool cover tie-down anchoring system
CN111980734A (zh) * 2020-08-31 2020-11-24 南京城市地下空间工程研究院有限公司 一种基于恒阻大变形锚杆的隧道变形快速施工加固方法
US11643785B2 (en) * 2020-09-25 2023-05-09 Wei Zhou Tie down ground anchor head
CN112502756A (zh) * 2020-11-30 2021-03-16 辽宁工程技术大学 一种旋进式注浆锚杆结构及使用方法

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DE3400182A1 (de) * 1984-01-04 1985-07-11 Friedr. Ischebeck GmbH, 5828 Ennepetal Injektionsanker
US5066168A (en) * 1991-03-05 1991-11-19 A.B. Chance Company Cylindrical foundation support drivable into ground with removable helix
NZ246034A (en) * 1991-12-12 1996-06-25 Instant Foundations Aust Pty L Ground anchor tube with helical blade(s) and open ground penetrating end for supporting posts or columns etc
DE4201419C1 (en) * 1992-01-21 1993-08-19 Gd-Anker Gmbh, 3370 Seesen, De Rock anchor for location in rock with low cohesion factor - comprises outer bore anchor for making borehole and stabilising hole wall and injection anchor of hardenable material
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US6722821B1 (en) * 2002-01-04 2004-04-20 Howard A. Perko Helice pier post and method of installation
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US7004683B1 (en) * 2004-03-26 2006-02-28 Stan Rupiper Helice pierhead mounting plate and bolt assembly
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Also Published As

Publication number Publication date
PT2379811E (pt) 2016-02-05
US20150128509A1 (en) 2015-05-14
US9097112B2 (en) 2015-08-04
SMT201600067B (it) 2016-04-29
US9869177B2 (en) 2018-01-16
FR2940807A1 (fr) 2010-07-09
HRP20151271T2 (hr) 2016-01-15
CY1117099T1 (el) 2017-04-05
WO2010079277A1 (fr) 2010-07-15
EP2379811A1 (fr) 2011-10-26
PL2379811T3 (pl) 2016-04-29
EP2379811B1 (fr) 2015-10-14
ES2554171T3 (es) 2015-12-16
US20120009022A1 (en) 2012-01-12
DK2379811T3 (en) 2016-01-11
US20150132068A1 (en) 2015-05-14
HUE026606T2 (hu) 2016-06-28
HRP20151271T1 (hr) 2016-01-01
SI2379811T1 (sl) 2016-02-29

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