FR2261375A1 - Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal - Google Patents

Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal

Info

Publication number
FR2261375A1
FR2261375A1 FR7405440A FR7405440A FR2261375A1 FR 2261375 A1 FR2261375 A1 FR 2261375A1 FR 7405440 A FR7405440 A FR 7405440A FR 7405440 A FR7405440 A FR 7405440A FR 2261375 A1 FR2261375 A1 FR 2261375A1
Authority
FR
France
Prior art keywords
compressed air
casing
subsoil
driving
air shield
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
Application number
FR7405440A
Other languages
English (en)
French (fr)
Other versions
FR2261375B1 (enrdf_load_stackoverflow
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.)
Keller Johann GmbH
Original Assignee
Keller Johann GmbH
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
Application filed by Keller Johann GmbH filed Critical Keller Johann GmbH
Priority to FR7405440A priority Critical patent/FR2261375A1/fr
Publication of FR2261375A1 publication Critical patent/FR2261375A1/fr
Application granted granted Critical
Publication of FR2261375B1 publication Critical patent/FR2261375B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates
    • 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

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)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Earth Drilling (AREA)
FR7405440A 1974-02-18 1974-02-18 Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal Granted FR2261375A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405440A FR2261375A1 (en) 1974-02-18 1974-02-18 Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405440A FR2261375A1 (en) 1974-02-18 1974-02-18 Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal

Publications (2)

Publication Number Publication Date
FR2261375A1 true FR2261375A1 (en) 1975-09-12
FR2261375B1 FR2261375B1 (enrdf_load_stackoverflow) 1977-09-16

Family

ID=9135058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405440A Granted FR2261375A1 (en) 1974-02-18 1974-02-18 Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal

Country Status (1)

Country Link
FR (1) FR2261375A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020147975A1 (de) * 2019-01-18 2020-07-23 Keller Holding Gmbh Rüttleranordnung zur baugrundverbesserung
CN113073630A (zh) * 2021-04-28 2021-07-06 北京振冲工程机械有限公司 一种插接式振冲碎石桩机的施工方法和装置
CN114108595A (zh) * 2022-01-04 2022-03-01 北京三一智造科技有限公司 振冲成桩属具、振冲碎石桩机及振冲桩施工方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020147975A1 (de) * 2019-01-18 2020-07-23 Keller Holding Gmbh Rüttleranordnung zur baugrundverbesserung
US12195940B2 (en) 2019-01-18 2025-01-14 Keller Holding Gmbh Vibrator arrangement for improving building soil
CN113073630A (zh) * 2021-04-28 2021-07-06 北京振冲工程机械有限公司 一种插接式振冲碎石桩机的施工方法和装置
CN114108595A (zh) * 2022-01-04 2022-03-01 北京三一智造科技有限公司 振冲成桩属具、振冲碎石桩机及振冲桩施工方法
CN114108595B (zh) * 2022-01-04 2024-05-07 北京三一智造科技有限公司 振冲成桩属具、振冲碎石桩机及振冲桩施工方法

Also Published As

Publication number Publication date
FR2261375B1 (enrdf_load_stackoverflow) 1977-09-16

Similar Documents

Publication Publication Date Title
GB1391662A (en) Method and apparatus for installing compacted sand piles in soft ground for drainage
US3852966A (en) Method for consolidating impermeable soils and pile provided thereby as fitted with spaced apart enlargements
GB1257569A (enrdf_load_stackoverflow)
US20040146357A1 (en) Method and apparatus for enhancement of prefabricated earth drains
GB2068038A (en) Method and apparatus for producing underpinning members beneath foundations or making sealing diaphragms
FR2261375A1 (en) Earth drilling method for piling etc. - uses vibrating head in compressed air shield leading casing to maintain seal
Abelev Compacting loess soils in the USSR
SU1125331A1 (ru) Способ уплотнени просадочных грунтов
DE3361079D1 (en) Piles
RU2026926C1 (ru) Способ усиления оснований симметрично нагруженных фундаментов
RU1788147C (ru) Способ подготовки оснований
SU981499A1 (ru) Способ создани противофильтрационных завес в закарстованных и кавернозных породах
RU2305153C2 (ru) Способ усиления рыхлых оснований фундаментов направленным горизонтальным площадным гидроразрывом и устройство для горизонтального разрыва
GB1103097A (en) Improvements in methods of driving through subterranean rock strata in the production of vertical slots dug into the ground
SU855116A1 (ru) Способ регулировани режимов грунтовых вод в напорных водоносных горизонтах
GB1197159A (en) Apparatus for Injecting Sand under Constructions Submerged in Water
SU1158663A1 (ru) Способ послойного уплотнени каменной наброски при возведении плотины
SU1170042A1 (ru) Способ уплотнени просадочного лессового грунта
SU924412A2 (ru) Способ закладки выработанного пространства
Popa et al. Haws occurring in sewer construction—Solutions for consolidation
SU1043294A1 (ru) Способ сооружени бесфильтровых скважин
JPS5972321A (ja) 液状化地盤における杭工法
SU887735A1 (ru) Способ возведени фундамента
SU897942A1 (ru) Способ создани противофильтрационного экрана в несв зных грунтах
GB750102A (en) An improved method of producing diaphragms in subsoil excavations