GB1529483A - Lattice girders - Google Patents

Lattice girders

Info

Publication number
GB1529483A
GB1529483A GB7948/76A GB794876A GB1529483A GB 1529483 A GB1529483 A GB 1529483A GB 7948/76 A GB7948/76 A GB 7948/76A GB 794876 A GB794876 A GB 794876A GB 1529483 A GB1529483 A GB 1529483A
Authority
GB
United Kingdom
Prior art keywords
girder
portions
points
apex
feb
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
GB7948/76A
Other languages
English (en)
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.)
UNIVERSAL BAR SUPPLIES Ltd
Original Assignee
UNIVERSAL BAR SUPPLIES Ltd
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
Priority to AU11410/76A priority Critical patent/AU504581B2/en
Application filed by UNIVERSAL BAR SUPPLIES Ltd filed Critical UNIVERSAL BAR SUPPLIES Ltd
Priority to GB7948/76A priority patent/GB1529483A/en
Priority to ZA00770988A priority patent/ZA77988B/xx
Priority to DE19772707655 priority patent/DE2707655A1/de
Priority to FR7705509A priority patent/FR2342384A1/fr
Publication of GB1529483A publication Critical patent/GB1529483A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
GB7948/76A 1976-02-25 1977-02-15 Lattice girders Expired GB1529483A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU11410/76A AU504581B2 (en) 1976-02-25 1976-02-25 Mounting arrangement for tools
GB7948/76A GB1529483A (en) 1977-02-15 1977-02-15 Lattice girders
ZA00770988A ZA77988B (en) 1977-02-15 1977-02-18 Lattice girders
DE19772707655 DE2707655A1 (de) 1977-02-15 1977-02-23 Armierungseisen
FR7705509A FR2342384A1 (fr) 1977-02-15 1977-02-25 Poutre en treillis adaptee pour servir notamment d'armature a du beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7948/76A GB1529483A (en) 1977-02-15 1977-02-15 Lattice girders

Publications (1)

Publication Number Publication Date
GB1529483A true GB1529483A (en) 1978-10-18

Family

ID=9842853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7948/76A Expired GB1529483A (en) 1976-02-25 1977-02-15 Lattice girders

Country Status (5)

Country Link
AU (1) AU504581B2 (enrdf_load_stackoverflow)
DE (1) DE2707655A1 (enrdf_load_stackoverflow)
FR (1) FR2342384A1 (enrdf_load_stackoverflow)
GB (1) GB1529483A (enrdf_load_stackoverflow)
ZA (1) ZA77988B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734201A3 (en) * 2005-06-17 2007-11-07 Fumagalli Edilizia Industriaizzata S.P.A. Device for clamping iron trestles or struts to be arranged in concrete floor slabs or walls

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515376A1 (de) * 1995-05-02 1996-11-07 Bauelemente Heilig Gmbh Halter für Filigran-Deckenträger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734201A3 (en) * 2005-06-17 2007-11-07 Fumagalli Edilizia Industriaizzata S.P.A. Device for clamping iron trestles or struts to be arranged in concrete floor slabs or walls

Also Published As

Publication number Publication date
FR2342384A1 (fr) 1977-09-23
AU1141076A (en) 1977-09-01
AU504581B2 (en) 1979-10-18
ZA77988B (en) 1978-01-25
DE2707655A1 (de) 1977-09-01
FR2342384B3 (enrdf_load_stackoverflow) 1979-10-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee