IT1261066B - PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT. - Google Patents

PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT.

Info

Publication number
IT1261066B
IT1261066B ITTO930477A ITTO930477A IT1261066B IT 1261066 B IT1261066 B IT 1261066B IT TO930477 A ITTO930477 A IT TO930477A IT TO930477 A ITTO930477 A IT TO930477A IT 1261066 B IT1261066 B IT 1261066B
Authority
IT
Italy
Prior art keywords
soil
diaphragms
monolithic
squares
bases
Prior art date
Application number
ITTO930477A
Other languages
Italian (it)
Inventor
Davide Trevisani
Original Assignee
Trevi Spa
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 Trevi Spa filed Critical Trevi Spa
Priority to ITTO930477A priority Critical patent/IT1261066B/en
Publication of ITTO930477A0 publication Critical patent/ITTO930477A0/en
Priority to DE69406988T priority patent/DE69406988T2/en
Priority to EP94109778A priority patent/EP0633361B1/en
Priority to ES94109778T priority patent/ES2111801T3/en
Priority to JP6148185A priority patent/JPH07138941A/en
Publication of ITTO930477A1 publication Critical patent/ITTO930477A1/en
Application granted granted Critical
Publication of IT1261066B publication Critical patent/IT1261066B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Viene descritto un procedimento per la realizzazione di diaframmi, basamenti e piazzali monolitici, che prevede le seguenti operazioni a ciclo continuo:a) scavo di una trincea o canale (13) per mezzo di un utensile di scavo (14) posto su una macchina scavatrice semovente (10);b) estrazione del terreno scavato dalla trincea (13);c) trasferimento del terreno estratto su un convogliatore (21) interposto tra l'utensile di scavo (14) ed un contenitore (22, 34) provvisto di organi disgregatori (23, 35) atti a sminuzzare il terreno estratto e mescolarlo con un agente consolidante per formare con il terreno estratto e sminuzzato un conglomerato cementizio pastoso ed omogeneo;d) getto ininterrotto del conglomerato dal contenitore (22) alla trincea o canale scavato (13).A process is described for the construction of diaphragms, bases and monolithic squares, which involves the following continuous cycle operations: a) excavation of a trench or channel (13) by means of an excavation tool (14) placed on a digging machine self-propelled (10); b) extraction of the soil excavated from the trench (13); c) transfer of the extracted soil onto a conveyor (21) interposed between the excavation tool (14) and a container (22, 34) equipped with organs disruptors (23, 35) suitable for shredding the extracted soil and mixing it with a consolidating agent to form a pasty and homogeneous cement conglomerate with the extracted and crushed soil; d) uninterrupted pouring of the conglomerate from the container (22) to the trench or dug channel ( 13).

ITTO930477A 1993-06-30 1993-06-30 PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT. IT1261066B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO930477A IT1261066B (en) 1993-06-30 1993-06-30 PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT.
DE69406988T DE69406988T2 (en) 1993-06-30 1994-06-24 Device and method for producing monolithic diaphragm walls or the like
EP94109778A EP0633361B1 (en) 1993-06-30 1994-06-24 Apparatus and method of constructing monolithic trench walls, sills and hard standings
ES94109778T ES2111801T3 (en) 1993-06-30 1994-06-24 APPARATUS AND METHOD OF CONSTRUCTION OF WALLS, MONOLITHIC DITCHES, FLOORING AND HARD PILLARS.
JP6148185A JPH07138941A (en) 1993-06-30 1994-06-29 Equipment and method of constructing seamless groove wall, sill and hard stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930477A IT1261066B (en) 1993-06-30 1993-06-30 PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT.

Publications (3)

Publication Number Publication Date
ITTO930477A0 ITTO930477A0 (en) 1993-06-30
ITTO930477A1 ITTO930477A1 (en) 1994-12-30
IT1261066B true IT1261066B (en) 1996-05-08

Family

ID=11411593

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930477A IT1261066B (en) 1993-06-30 1993-06-30 PROCEDURE FOR THE CREATION OF DIAPHRAGMS, BASES AND MONOLITHIC SQUARES AND RELATED EQUIPMENT.

Country Status (5)

Country Link
EP (1) EP0633361B1 (en)
JP (1) JPH07138941A (en)
DE (1) DE69406988T2 (en)
ES (1) ES2111801T3 (en)
IT (1) IT1261066B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530827C2 (en) * 1995-08-22 1999-04-01 Bauer Spezialtiefbau Method and device for producing diaphragm walls
NL1007263C2 (en) * 1997-10-13 1999-04-14 Bouwkundig Adviesburo Roel Meu Excavating machine for digging narrow trenches
ITTO980582A1 (en) * 1998-07-03 2000-01-03 Soilmec Spa EXCAVATION EQUIPMENT
US7455479B2 (en) 2005-07-14 2008-11-25 Joseph Kauschinger Methods and systems for monitoring pressure during jet grouting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127350C2 (en) * 1981-07-10 1985-01-03 Hans 8202 Bad Aibling Ribbert Method of soil consolidation
FR2558862B1 (en) * 1984-01-26 1987-02-13 Vidal Pierre PROCESS OF TREATING THE SOIL BY IMPLEMENTING A MORTAR OBTAINED BY GRINDING AND / OR DISINTEGRATION OF THE EXTRACTED MATERIALS, WITH ADDITION OF WATER AND A BINDER
US5112161A (en) * 1989-07-10 1992-05-12 Trevi S.P.A. Method for excavating and constructing monolithic continuous straight or circular structural walls and a machine for realizing such a method

Also Published As

Publication number Publication date
EP0633361B1 (en) 1997-11-26
EP0633361A1 (en) 1995-01-11
ITTO930477A0 (en) 1993-06-30
DE69406988D1 (en) 1998-01-08
ES2111801T3 (en) 1998-03-16
DE69406988T2 (en) 1998-06-10
ITTO930477A1 (en) 1994-12-30
JPH07138941A (en) 1995-05-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970623