FR2454512A1 - Support en treillis pour soutenement de puits et de voies souterraines - Google Patents

Support en treillis pour soutenement de puits et de voies souterraines

Info

Publication number
FR2454512A1
FR2454512A1 FR8008794A FR8008794A FR2454512A1 FR 2454512 A1 FR2454512 A1 FR 2454512A1 FR 8008794 A FR8008794 A FR 8008794A FR 8008794 A FR8008794 A FR 8008794A FR 2454512 A1 FR2454512 A1 FR 2454512A1
Authority
FR
France
Prior art keywords
support
trunks
well
mesh
underground tracks
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
FR8008794A
Other languages
English (en)
Other versions
FR2454512B1 (fr
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.)
Pantex Stahl AG
Original Assignee
Pantex Stahl AG
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 Pantex Stahl AG filed Critical Pantex Stahl AG
Publication of FR2454512A1 publication Critical patent/FR2454512A1/fr
Application granted granted Critical
Publication of FR2454512B1 publication Critical patent/FR2454512B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

L'INVENTION CONCERNE UN SUPPORT EN TREILLIS COMPRENANT TROIS TRONCONS DE MEMBRURE OU PLUS, CONSTITUANT EN SECTION TRANSVERSALE UN POLYGONE, LES TRONCONS DE MEMBRURE ETANT FIXES LES UNS AUX AUTRES DANS L'ESPACE AU MOYEN D'ELEMENTS DE RENFORCEMENT INTERNES. CHAQUE ELEMENT DE RENFORCEMENT 4 EST CONSTITUE PAR PLUSIEURS ENTRETOISES EN CROIX 5 PLIEES EN LEUR MILIEU ET INCLINEES PAR RAPPORT AUX TRONCONS DE MEMBRURE; LES EXTREMITES EXTERNES 9 DES ENTRETOISES 5 SONT FIXEES RESPECTIVEMENT A L'UN DES TRONCONS DE MEMBRURE.
FR8008794A 1979-04-18 1980-04-18 Support en treillis pour soutenement de puits et de voies souterraines Granted FR2454512A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH364979A CH636929A5 (de) 1979-04-18 1979-04-18 Gittertraeger fuer den untertag-strecken- und -schachtausbau.

Publications (2)

Publication Number Publication Date
FR2454512A1 true FR2454512A1 (fr) 1980-11-14
FR2454512B1 FR2454512B1 (fr) 1984-06-22

Family

ID=4260533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008794A Granted FR2454512A1 (fr) 1979-04-18 1980-04-18 Support en treillis pour soutenement de puits et de voies souterraines

Country Status (7)

Country Link
US (2) US4335556A (fr)
AT (1) AT367860B (fr)
CH (1) CH636929A5 (fr)
DE (2) DE8010280U1 (fr)
FR (1) FR2454512A1 (fr)
GB (1) GB2047783A (fr)
IT (1) IT1141919B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836482A (zh) * 2017-01-03 2017-06-13 高力强 一种加固钢结构梁或柱的施工方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304843C1 (de) * 1983-02-12 1984-06-28 Tunnel Ausbau Technik GmbH, 8036 Herrsching Als Gittertraeger ausgebildeter Kalottenfussbalken
US4506487A (en) * 1983-03-10 1985-03-26 Arne Hill Steel truss
AT378574B (de) * 1983-10-19 1985-08-26 Avi Alpenlaendische Vered Fachwerkartig ausgebildeter ausbaurahmen fuer stollen, tunnel od.dgl.
GB2204614A (en) * 1987-04-09 1988-11-16 Integrated Tech Ltd Manufacture of a truss beam of composite materials
US20030147698A1 (en) * 2002-02-05 2003-08-07 Marianski James E. Box lattice support girder
US20040244327A1 (en) * 2003-04-25 2004-12-09 William Stonecypher Trusses
CA2574722C (fr) * 2007-01-22 2009-12-01 Ideas Without Borders Inc. Systeme de renforcement d'un element structural de batiment
US20150324937A1 (en) 2014-04-01 2015-11-12 Michael Callahan Food and beverage preparation and retailing
CL2019000711A1 (es) * 2019-02-20 2019-08-16 Dsi Tunneling Llc Sistema y procedimiento para soporte de tunel.
CN111535830B (zh) * 2020-07-09 2020-09-29 湖南大学 盾构隧道管片超高性能混凝土加固结构及其设计方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776566A (en) * 1954-05-03 1957-06-12 Willy Kaiser Improvements in or relating to a lattice girder for building and like construction purposes
FR1563841A (fr) * 1967-01-31 1969-04-18
US3727362A (en) * 1972-02-01 1973-04-17 Dunham Ass Inc Building load structure
GB1328738A (en) * 1970-10-16 1973-08-30 Georgii B Helically wound supporting structures and methods of making them
FR2233466A1 (fr) * 1973-06-13 1975-01-10 Rheinische Filigranbau Gmbh Co
FR2318288A1 (fr) * 1975-07-16 1977-02-11 Del Olmo Juan Jose Poutrelle a treillis pour plancher en beton arme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098343A (en) * 1936-11-18 1937-11-09 Lawton Lon Skeleton pole
FR1098003A (fr) * 1948-07-01 1955-07-15 Faîtage
AT242477B (de) * 1963-07-10 1965-09-27 Ernst Cvikl Räumliches Tragwerk und Verfahren zu seiner Herstellung
IT1029552B (it) * 1975-04-14 1979-03-20 Pitto E Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776566A (en) * 1954-05-03 1957-06-12 Willy Kaiser Improvements in or relating to a lattice girder for building and like construction purposes
FR1563841A (fr) * 1967-01-31 1969-04-18
GB1328738A (en) * 1970-10-16 1973-08-30 Georgii B Helically wound supporting structures and methods of making them
US3727362A (en) * 1972-02-01 1973-04-17 Dunham Ass Inc Building load structure
FR2233466A1 (fr) * 1973-06-13 1975-01-10 Rheinische Filigranbau Gmbh Co
FR2318288A1 (fr) * 1975-07-16 1977-02-11 Del Olmo Juan Jose Poutrelle a treillis pour plancher en beton arme

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836482A (zh) * 2017-01-03 2017-06-13 高力强 一种加固钢结构梁或柱的施工方法
CN106836482B (zh) * 2017-01-03 2018-11-02 广东省建筑构件工程有限公司 一种加固钢结构梁或柱的施工方法

Also Published As

Publication number Publication date
IT8021468A0 (it) 1980-04-17
US4335556A (en) 1982-06-22
DE3014402A1 (de) 1980-11-13
USRE32621E (en) 1988-03-15
DE8010280U1 (de) 1983-10-20
ATA209680A (de) 1981-12-15
IT1141919B (it) 1986-10-08
AT367860B (de) 1982-08-10
CH636929A5 (de) 1983-06-30
GB2047783A (en) 1980-12-03
FR2454512B1 (fr) 1984-06-22

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