ES372858A1 - Improvements in or relating to foundations - Google Patents

Improvements in or relating to foundations

Info

Publication number
ES372858A1
ES372858A1 ES372858A ES372858A ES372858A1 ES 372858 A1 ES372858 A1 ES 372858A1 ES 372858 A ES372858 A ES 372858A ES 372858 A ES372858 A ES 372858A ES 372858 A1 ES372858 A1 ES 372858A1
Authority
ES
Spain
Prior art keywords
work
drilling battery
foundations
relating
widens
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.)
Expired
Application number
ES372858A
Other languages
Spanish (es)
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.)
CHITIS
Original Assignee
CHITIS
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 CHITIS filed Critical CHITIS
Publication of ES372858A1 publication Critical patent/ES372858A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02D27/48—Foundations inserted underneath existing buildings or constructions

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)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Procedure for the formation of sub-foundation or reinforcement piles, executed through existing structures, widened below the structure pierced, and device for its execution, characterized by the fact that the rotary drilling battery has means that widen in the ground underlying the structure by the effect of the centrifugal force and the liquid jets that come out from under these means, directed upwards, so that, once the factory work has been completed, the drilling battery widens, interesting a wider area than the one that had been drilled in said work, and creating the accommodation for a pile with a larger diameter. (Machine-translation by Google Translate, not legally binding)
ES372858A 1968-10-24 1969-10-24 Improvements in or relating to foundations Expired ES372858A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3135468 1968-10-24

Publications (1)

Publication Number Publication Date
ES372858A1 true ES372858A1 (en) 1972-02-01

Family

ID=11233507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372858A Expired ES372858A1 (en) 1968-10-24 1969-10-24 Improvements in or relating to foundations

Country Status (4)

Country Link
BE (1) BE740692A (en)
ES (1) ES372858A1 (en)
FR (1) FR2021479A1 (en)
GB (1) GB1278615A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569739B1 (en) * 1984-08-29 1986-09-05 Labrue Jean Marie RADIER ON PEGS FOR THE SEAT OF LIGHT BUILDINGS, METHOD AND DEVICE FOR THE PRODUCTION THEREOF
BE1015517A3 (en) * 2003-05-15 2005-05-03 Denys Nv METHOD FOR THE CONSTRUCTION OF A TUNNEL UNDER A ROADWAY AND APPLIED THEREBY vault.
DE102004038896A1 (en) * 2004-08-11 2006-02-23 Keller Grundbau Gmbh Base plate pre-arrangement method, involves passing base plate through drill hole having smaller diameter, where deep floor plastering with larger diameter takes place under base plate
CN103726673A (en) * 2014-01-27 2014-04-16 龚金京 Novel after-rooting composite pile foundation

Also Published As

Publication number Publication date
BE740692A (en) 1970-04-01
FR2021479A1 (en) 1970-07-24
GB1278615A (en) 1972-06-21

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