IT1251504B - COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE - Google Patents

COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE

Info

Publication number
IT1251504B
IT1251504B IT02078590A IT2078590A IT1251504B IT 1251504 B IT1251504 B IT 1251504B IT 02078590 A IT02078590 A IT 02078590A IT 2078590 A IT2078590 A IT 2078590A IT 1251504 B IT1251504 B IT 1251504B
Authority
IT
Italy
Prior art keywords
monolithic structure
subways
road
construction
intermediate element
Prior art date
Application number
IT02078590A
Other languages
Italian (it)
Other versions
IT9020785A0 (en
IT9020785A1 (en
Inventor
Raffaele Carnesecchi
Paolo Pinelli
Gianfranco Boldo
Guido Kessler
Original Assignee
Atros 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 Atros Spa filed Critical Atros Spa
Priority to IT02078590A priority Critical patent/IT1251504B/en
Publication of IT9020785A0 publication Critical patent/IT9020785A0/en
Priority to AT91830079T priority patent/ATE112811T1/en
Priority to EP91830079A priority patent/EP0465431B1/en
Priority to DE69104562T priority patent/DE69104562D1/en
Priority to ES91830079T priority patent/ES2062742T3/en
Publication of IT9020785A1 publication Critical patent/IT9020785A1/en
Application granted granted Critical
Publication of IT1251504B publication Critical patent/IT1251504B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Road Paving Structures (AREA)
  • Braking Arrangements (AREA)

Abstract

Composite platform for manufacturing road underpasses having monolithic structure. The underpass (10) is advanced through an excavation in the roadway (14), whilst across said excavation there leans at least one central movable plate (20) which, after reaching a preestablished position, is moved back by drive means (36) so that it occupies a substantially central position on the interrupted roadway (14). To said movable plate (20) is joined at least one pair of stationary side plates (24), which provisionally form, together with the central plate (20), the roadbed of the interrupted roadway (14). <IMAGE>
IT02078590A 1990-06-27 1990-06-27 COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE IT1251504B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT02078590A IT1251504B (en) 1990-06-27 1990-06-27 COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE
AT91830079T ATE112811T1 (en) 1990-06-27 1991-03-06 COMPOSITE PLATFORM WITH A SELF-CENTERING MOVABLE INTERMEDIATE ELEMENT FOR MAKING ROAD UNDERPASSES WITH MONOLITHIC STRUCTURE.
EP91830079A EP0465431B1 (en) 1990-06-27 1991-03-06 Composite platform with a self-centering movable intermediate element for manufacturing road underpasses having monolithic structure
DE69104562T DE69104562D1 (en) 1990-06-27 1991-03-06 Composite platform with a self-centering movable intermediate element for the production of underpasses with a monolithic structure.
ES91830079T ES2062742T3 (en) 1990-06-27 1991-03-06 PLATFORM COMPOSED WITH A SELF-CENTERING MOBILE INTERMEDIATE ELEMENT FOR THE MANUFACTURE OF LOWER ROAD STEPS WITH A MONOLITHIC STRUCTURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02078590A IT1251504B (en) 1990-06-27 1990-06-27 COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE

Publications (3)

Publication Number Publication Date
IT9020785A0 IT9020785A0 (en) 1990-06-27
IT9020785A1 IT9020785A1 (en) 1991-12-27
IT1251504B true IT1251504B (en) 1995-05-16

Family

ID=11172044

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02078590A IT1251504B (en) 1990-06-27 1990-06-27 COMPOSITE PLATFORM WITH MOBILE SELF-CENTERING INTERMEDIATE ELEMENT FOR THE CONSTRUCTION OF ROAD SUBWAYS WITH MONOLITHIC STRUCTURE

Country Status (5)

Country Link
EP (1) EP0465431B1 (en)
AT (1) ATE112811T1 (en)
DE (1) DE69104562D1 (en)
ES (1) ES2062742T3 (en)
IT (1) IT1251504B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817004A1 (en) * 1988-05-19 1989-11-30 Dyckerhoff & Widmann Ag Device for use in the jacking of a construction body through an earth dam or the like

Also Published As

Publication number Publication date
ES2062742T3 (en) 1994-12-16
DE69104562D1 (en) 1994-11-17
IT9020785A0 (en) 1990-06-27
EP0465431A1 (en) 1992-01-08
ATE112811T1 (en) 1994-10-15
IT9020785A1 (en) 1991-12-27
EP0465431B1 (en) 1994-10-12

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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: 19970627