FR2224621A1 - Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side - Google Patents

Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side

Info

Publication number
FR2224621A1
FR2224621A1 FR7312615A FR7312615A FR2224621A1 FR 2224621 A1 FR2224621 A1 FR 2224621A1 FR 7312615 A FR7312615 A FR 7312615A FR 7312615 A FR7312615 A FR 7312615A FR 2224621 A1 FR2224621 A1 FR 2224621A1
Authority
FR
France
Prior art keywords
ridge beam
rafters
rafter
buildings
roof structure
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
FR7312615A
Other languages
French (fr)
Other versions
FR2224621B3 (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.)
CONSTRUCCTIONES METALICAS ANUR
Original Assignee
CONSTRUCCTIONES METALICAS ANUR
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 CONSTRUCCTIONES METALICAS ANUR filed Critical CONSTRUCCTIONES METALICAS ANUR
Priority to FR7312615A priority Critical patent/FR2224621A1/en
Publication of FR2224621A1 publication Critical patent/FR2224621A1/en
Application granted granted Critical
Publication of FR2224621B3 publication Critical patent/FR2224621B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/12—Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
    • 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
    • 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
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

On an N-truss ridge beam (1-4) rest rafters (5) constituting one side of the frame. Diagonal strut (6) connects the lower section (2) of ridge beam and central section of each rafter (5). A tie-beam (7) connects lower end of each rafter (5) to lower section (2) of ridge beam. The other side of the structure comprises sloping rafters (8) shorter than those on the other side. These are supported by a diagonal brace (9) linking the central part of each rafter (8) to lower section (2) of ridge beam. The lower end of rafter (8) is lined to the beam by a tie-rod (10). A covering is placed over the frame.
FR7312615A 1973-04-09 1973-04-09 Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side Granted FR2224621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312615A FR2224621A1 (en) 1973-04-09 1973-04-09 Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312615A FR2224621A1 (en) 1973-04-09 1973-04-09 Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side

Publications (2)

Publication Number Publication Date
FR2224621A1 true FR2224621A1 (en) 1974-10-31
FR2224621B3 FR2224621B3 (en) 1976-03-26

Family

ID=9117600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312615A Granted FR2224621A1 (en) 1973-04-09 1973-04-09 Steel roof structure for buildings - consists of an N-truss ridge beam with rafters either side

Country Status (1)

Country Link
FR (1) FR2224621A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677691A1 (en) * 1991-06-14 1992-12-18 Cipriano Villoslada Martin Improvements to the metal frameworks of roof coverings for buildings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677691A1 (en) * 1991-06-14 1992-12-18 Cipriano Villoslada Martin Improvements to the metal frameworks of roof coverings for buildings

Also Published As

Publication number Publication date
FR2224621B3 (en) 1976-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse