GB1333180A - Method of constructing load bearing elements - Google Patents

Method of constructing load bearing elements

Info

Publication number
GB1333180A
GB1333180A GB5124571A GB5124571A GB1333180A GB 1333180 A GB1333180 A GB 1333180A GB 5124571 A GB5124571 A GB 5124571A GB 5124571 A GB5124571 A GB 5124571A GB 1333180 A GB1333180 A GB 1333180A
Authority
GB
United Kingdom
Prior art keywords
sheet
slots
strips
diagonal
load bearing
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
GB5124571A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1333180A publication Critical patent/GB1333180A/en
Expired 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
    • E04C3/02—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
    • E04C3/083—Honeycomb girders; Girders with apertured solid web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • B21D47/02—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars by expanding
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0482—Z- or S-shaped
    • 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
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
    • 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)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

1333180 Making lattice girders; bending R PASTORELLI 4 Nov 1971 [6 Nov 1970(3)] 51245/71 Headings B3E and B3A [Also in Division E1] A load bearing element is made by laterally stretching a metal sheet 1 having slots 2 so that the slots expand into windows 6 defining diagonal and longitudinal strips 7 and 4 respectively, forming the diagonal strips into channel struts 8 and bending the sheet along the longitudinal strips 4 to form upper and lower parallel arrays of longitudinally extending strips connected by the diagonal struts, Fig. 5. The slots 2 may be replaced by engravings, notches or thinnings and the sheet is stretched by laterally moving a pair of clamps, attached to the longitudinal edge portions of the sheet, away from each other.
GB5124571A 1970-11-06 1971-11-04 Method of constructing load bearing elements Expired GB1333180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4011670 1970-11-06

Publications (1)

Publication Number Publication Date
GB1333180A true GB1333180A (en) 1973-10-10

Family

ID=11248392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5124571A Expired GB1333180A (en) 1970-11-06 1971-11-04 Method of constructing load bearing elements

Country Status (1)

Country Link
GB (1) GB1333180A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150168A (en) * 1983-11-25 1985-06-26 Donn Inc Honeycomb floor panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150168A (en) * 1983-11-25 1985-06-26 Donn Inc Honeycomb floor panel

Similar Documents

Publication Publication Date Title
ES236202U (en) A panel for perfect construction. (Machine-translation by Google Translate, not legally binding)
IT1032680B (en) FRAMEWORK FOR WEAVING WITH GRAFT ELEMENT FIXED TO THE HIDDEN IN A MOVABLE WAY
ES190366U (en) Panel. (Machine-translation by Google Translate, not legally binding)
GB1035782A (en) Espalier stake and method of manufacturing the same
AT250144B (en) Sheet steel, in particular for the production of profiles, tubes and composite structures
SE411213B (en) WAY TO MANUFACTURE IN 21-POSITION MONOALKYLATED STEROIDS FROM THE PREGNANCY SERIES
FR2276916A1 (en) NEW THREE-DIMENSIONAL STRUCTURE USED IN PARTICULAR AS REINFORCEMENT
GB1333180A (en) Method of constructing load bearing elements
ES455947A1 (en) Concrete form for casting-in-place a concrete structure
SE385591B (en) METHOD OF MANUFACTURING 16,17- UNSATATED STEROIDS BELONGING TO THE PREGNANCY SERIES
IT1043082B (en) CESGIA IN A SPECIAL WAY SHEAR FOR FLAT STEELS DO IN BARS
CH415550A (en) A method for producing an opening area of an index card intended for framing microfilm sections and an index card produced according to the method and provided with an opening
SU484194A1 (en) Photochromic glass
GB725189A (en) Improvements in or relating to devices for glazing without putty
AT334595B (en) LIGHTWEIGHT PANEL, IN PARTICULAR BUILDING MATERIAL PANEL, AND THE PROCESS FOR THEIR PRODUCTION
AT340447B (en) ELECTROLYSIS CELL, IN PARTICULAR FOR CHLORALKALINE ELECTROLYSIS
FR2346509A1 (en) Glass frame for protecting solar heaters - consists of panels fixed between uprights consisting of two cables and retainer pieces
ES412814A1 (en) Ribbed expanded metal sheet
ES284590A1 (en) Improvements in the construction of frames of lizos for telescopes (Machine-translation by Google Translate, not legally binding)
CH540419A (en) Frame legs with a metal profile, in particular for window frames
GB1412623A (en) Ship building
GB816415A (en) Metal panel structure and method of making same
GB1247311A (en) Improved flexible structure for use as a sun blind
BE766481A (en) Forming apertures in ductile strips
PL191625A1 (en) MULTI-CYLINDER HYDRAULIC PRESS HORIZONTAL DOUBLE ACTING FOR EXTRUDING SHAPE PROFILES FROM SHEETS

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees