EP3771774C0 - Bohrkopf, bewehrungskorb und bohreinheit zur herstellung von pfählen - Google Patents
Bohrkopf, bewehrungskorb und bohreinheit zur herstellung von pfählenInfo
- Publication number
- EP3771774C0 EP3771774C0 EP20187455.9A EP20187455A EP3771774C0 EP 3771774 C0 EP3771774 C0 EP 3771774C0 EP 20187455 A EP20187455 A EP 20187455A EP 3771774 C0 EP3771774 C0 EP 3771774C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- drill head
- reinforcing cage
- drilling unit
- making piles
- piles
- 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
Links
- 238000005553 drilling Methods 0.000 title 1
- 230000003014 reinforcing effect Effects 0.000 title 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- 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
-
- 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
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/005—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof removing the top of placed piles of sheet piles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Architecture (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00967/19A CH716469A1 (de) | 2019-07-30 | 2019-07-30 | Bohrkopf, Bewehrungskorb und Bohreinheit zur Herstellung von Pfählen. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3771774A1 EP3771774A1 (de) | 2021-02-03 |
EP3771774C0 true EP3771774C0 (de) | 2023-12-06 |
EP3771774B1 EP3771774B1 (de) | 2023-12-06 |
Family
ID=69174224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20187455.9A Active EP3771774B1 (de) | 2019-07-30 | 2020-07-23 | Bohrkopf, bewehrungskorb und bohreinheit zur herstellung von pfählen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3771774B1 (de) |
CH (1) | CH716469A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4227467A1 (de) * | 2022-02-09 | 2023-08-16 | Marti Gründungstechnik AG | Bohrspitze für eine bohreinrichtung zum erstellen von bohrlöchern in einem baugrund |
CN114482028B (zh) * | 2022-03-18 | 2023-09-08 | 中建三局集团有限公司 | 一种微型灌注桩反循环施工装置及其施工方法 |
CN114775586A (zh) * | 2022-04-20 | 2022-07-22 | 深圳市工勘岩土集团有限公司 | 一种基坑逆作法旋挖扩底、全回转定位施工方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB114221A (en) * | 1917-04-13 | 1918-03-28 | William John Stewart | Improvements relating to Reinforced Concrete Piles. |
US3354657A (en) * | 1965-05-03 | 1967-11-28 | Lee A Turzillo | Method for installing anchoring or supporting columns in situ |
US3698144A (en) * | 1970-12-03 | 1972-10-17 | Patrick Joseph Stratton | Post anchor |
FR2079136A5 (de) * | 1970-12-15 | 1971-11-05 | Frankignoul Cie Internal | |
JPS5927026A (ja) * | 1982-08-06 | 1984-02-13 | Hasegawa Komuten Co Ltd | 場所打ち杭の杭頭処理工法 |
JPS59228523A (ja) * | 1983-06-10 | 1984-12-21 | Tobishima Kensetsu Kk | 杭頭処理工法 |
JPS6378918A (ja) * | 1986-09-22 | 1988-04-09 | Yukio Matsumoto | 回転軸の先端に角錐ビツトを装着した掘進装置 |
JPH07197458A (ja) * | 1995-01-27 | 1995-08-01 | Matsumuragumi:Kk | 基礎杭の施工法 |
AU723991B2 (en) * | 1997-06-19 | 2000-09-07 | Peters, Patricia Evelyn | Methods of and apparatus for forming in-ground columns |
KR100385769B1 (ko) * | 2000-06-13 | 2003-05-28 | 주식회사 이금산업 | 항 매설방법 |
PL2146046T3 (pl) * | 2008-07-15 | 2014-09-30 | Marti Gruendungstechnik Ag | Głowica wiertnicza dla urządzenia wiertniczego do wykonywania otworów w gruncie budowlanym o niedostatecznej nośności |
US20100101163A1 (en) * | 2008-10-28 | 2010-04-29 | Juan Marcos Cuevas | Modular elements for structural reinforcement |
KR20110105118A (ko) * | 2010-03-18 | 2011-09-26 | 박가영 | 지주봉 고정구 |
CN204343285U (zh) * | 2014-11-13 | 2015-05-20 | 中交隧道工程局有限公司 | 一种桩基础桩头整体破除结构 |
CN109778843A (zh) * | 2019-01-29 | 2019-05-21 | 中建八局轨道交通建设有限公司 | 灌注桩混凝土灌注顶面控制及桩头拔除施工方法 |
-
2019
- 2019-07-30 CH CH00967/19A patent/CH716469A1/de unknown
-
2020
- 2020-07-23 EP EP20187455.9A patent/EP3771774B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3771774B1 (de) | 2023-12-06 |
EP3771774A1 (de) | 2021-02-03 |
CH716469A1 (de) | 2021-02-15 |
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