GB902060A - An assembly of structural elements prefabricated in concrete - Google Patents

An assembly of structural elements prefabricated in concrete

Info

Publication number
GB902060A
GB902060A GB481161A GB481161A GB902060A GB 902060 A GB902060 A GB 902060A GB 481161 A GB481161 A GB 481161A GB 481161 A GB481161 A GB 481161A GB 902060 A GB902060 A GB 902060A
Authority
GB
United Kingdom
Prior art keywords
beams
floor
flanges
pilasters
supported
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
GB481161A
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.)
FERRUCCO LAZZI
Original Assignee
FERRUCCO LAZZI
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 FERRUCCO LAZZI filed Critical FERRUCCO LAZZI
Publication of GB902060A publication Critical patent/GB902060A/en
Expired 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
    • E04B7/08—Vaulted roofs
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/107—Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

902,060. Floors; ceilings; beams; posts. LAZZI, F. Feb. 9, 1961 [Aug. 8, 1960], No. 4811/61. Classes 20 [1] and 20 (4). A floor or ceiling comprises prefabricated V- section concrete beams arranged side-by-side, each beam having flanges extending along its free edges so that adjacent flanges of two beams lie in the angle defined by the adjacent sides of the beams, clamping means being provided to hold the flanges together. In Fig. 11, the floor beams 12 have depending flanges 12a clamped together by channel members 14 secured by bolts 16 or by tie rods 17 connecting the floor to pilasters 21. Floor slabs 13 with rabbeted edges are supported by the beams which in turn are supported by masonry walls or by pilasters as shown consisting of two truncated hollow pyramids of asymmetrical form, the truncated ends 4 being secured together by tie rods 6. The beams consisting of three sections A, B, C, Fig. 6, connected together at their flanged ends 9, 10 taper both in width and depth, the part of maximum cross-section being near one end of the beam and supported by pilasters. The short length of beam beyond the pilasters consists of tapered multiple V-section ribs 12b converging towards the lowermost point of the beam, and may project to form a balcony terrace &c. The beams may all taper in the same direction to form a sector-shaped floor, or alternate beams may taper in opposite directions. In a ceiling, Fig. 17, the beams 26 are inverted with their flanges 26a directed upwardly and connected by channel members 29. Each channel member has two extensions 29b of different heights ending in V-shaped recesses for supporting overlapping portions of the roof. The roof consists of inverted V-section beams 30 with their free edges supported in troughs 31 resting on the extensions 29b. The beams 12, 26 and 30 are made of mesh-reinforced concrete. Specification 897,476 is referred to.
GB481161A 1960-08-08 1961-02-09 An assembly of structural elements prefabricated in concrete Expired GB902060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1441060 1960-08-08

Publications (1)

Publication Number Publication Date
GB902060A true GB902060A (en) 1962-07-25

Family

ID=11145045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB481161A Expired GB902060A (en) 1960-08-08 1961-02-09 An assembly of structural elements prefabricated in concrete

Country Status (3)

Country Link
BE (1) BE600565A (en)
ES (1) ES264828A1 (en)
GB (1) GB902060A (en)

Also Published As

Publication number Publication date
ES264828A1 (en) 1961-05-16
BE600565A (en) 1961-06-16

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