ES404629A1 - Method for excavating an underpass beneath an existing roadway - Google Patents

Method for excavating an underpass beneath an existing roadway

Info

Publication number
ES404629A1
ES404629A1 ES404629A ES404629A ES404629A1 ES 404629 A1 ES404629 A1 ES 404629A1 ES 404629 A ES404629 A ES 404629A ES 404629 A ES404629 A ES 404629A ES 404629 A1 ES404629 A1 ES 404629A1
Authority
ES
Spain
Prior art keywords
existing roadway
underpass
roadway
excavating
existing
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
ES404629A
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.)
HESS
Original Assignee
HESS
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 HESS filed Critical HESS
Publication of ES404629A1 publication Critical patent/ES404629A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/02—Piers; Abutments ; Protecting same against drifting ice
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1257—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present
    • G04D7/1271—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork)
    • G04D7/1285—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present for the control mechanism only (from outside the clockwork) whereby the adjustment device works on the mainspring
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Architecture (AREA)
  • Optics & Photonics (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Bridges Or Land Bridges (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention relates to a procedure whereby an underpass may be dug out from a section of earth over which there already is a roadway. Pillars are constructed into the ground alongside the existing roadway and a superstructure is supported therefrom spanning the existing roadway. This superstructure is then utilized to support the load normally borne by the existing roadway and excavation for the underpass is then carried out.
ES404629A 1971-07-19 1972-07-07 Method for excavating an underpass beneath an existing roadway Expired ES404629A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1060871A CH544191A (en) 1971-07-19 1971-07-19 Method of constructing a passage under a communication route, in particular under an existing route

Publications (1)

Publication Number Publication Date
ES404629A1 true ES404629A1 (en) 1975-06-16

Family

ID=4365003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404629A Expired ES404629A1 (en) 1971-07-19 1972-07-07 Method for excavating an underpass beneath an existing roadway

Country Status (9)

Country Link
US (1) US3843988A (en)
AT (1) AT329623B (en)
BE (1) BE785735A (en)
CH (1) CH544191A (en)
DE (1) DE2233263A1 (en)
ES (1) ES404629A1 (en)
FR (1) FR2146731A5 (en)
IT (1) IT962964B (en)
SE (1) SE380312B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733246A1 (en) * 1987-10-01 1989-04-13 Kunz Alfred & Co METHOD FOR PRODUCING A TUNNEL WITH LOW COVERAGE UNDER RAILWAY SYSTEMS OR THE LIKE
FR2650848B1 (en) * 1989-08-10 1993-09-24 Travaux Publics Entr Indle METHOD OF MAKING WORKS OF ART UNDER RAILWAY IN SERVICE WITHOUT THE USE OF AUXILIARY METAL APRONS
FR2698114B1 (en) * 1992-11-18 1995-03-10 Beauthier Jean Marie Process for the production of a base of camarteaux intended to support an auxiliary apron of great length for the support of a railroad track.
ES2151364B1 (en) * 1997-10-27 2001-06-16 Alicantina De Construcciones I APEO OF VIA FERREA FOR EXECUTION OF LOWER STEPS.
DE19844888A1 (en) * 1998-09-30 2000-04-06 Bilfinger Berger Bau Process for producing a structure using the press-through method
US6795992B2 (en) 2002-10-03 2004-09-28 Paul H. Markelz Bridge construction method
ITUD20050001A1 (en) * 2005-01-11 2006-07-12 Orlando E Associati Srl D PROCEDURE FOR REALIZING UNDERPASSES IN ARTIFICIAL GALLERY
CA2920654C (en) * 2016-02-12 2016-10-04 Grade Separation Systems Inc. Construction methods and systems for grade separation structures

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534032A (en) * 1895-02-12 Bridge
US48530A (en) * 1865-07-04 Improved trestle-bridge
US189020A (en) * 1877-04-03 Improvement in bridge-piers
US1558430A (en) * 1918-10-31 1925-10-20 John B Goldsborough Underpinning
US1880290A (en) * 1931-01-09 1932-10-04 Roeblings John A Sons Co Method of transferring load in making bridges and the like
US2282452A (en) * 1938-10-28 1942-05-12 Brown Horatio Whittemore Method of constructing the foundations of cellarless houses
US2686421A (en) * 1947-01-07 1954-08-17 Barron Maurice Bridge
US2602321A (en) * 1947-03-21 1952-07-08 John E Blair Method of constructing a prefabricated bridge structure
US3184893A (en) * 1960-04-11 1965-05-25 Contact Foundation Inc Contact foundation method
US3295276A (en) * 1964-02-10 1967-01-03 Stanley Rene Inc J Bridge
US3457690A (en) * 1967-01-26 1969-07-29 Pierre Le Clercq Method for constructing a building simultaneously below and above ground level
US3706125A (en) * 1970-08-10 1972-12-19 John P Hopkins Co Pipe line construction method

Also Published As

Publication number Publication date
SE380312B (en) 1975-11-03
US3843988A (en) 1974-10-29
DE2233263A1 (en) 1973-02-01
CH544191A (en) 1973-11-15
ATA621872A (en) 1975-08-15
FR2146731A5 (en) 1973-03-02
AT329623B (en) 1976-05-25
BE785735A (en) 1972-10-16
IT962964B (en) 1973-12-31

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