IT1029552B - Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale - Google Patents

Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale

Info

Publication number
IT1029552B
IT1029552B IT12568/75A IT1256875A IT1029552B IT 1029552 B IT1029552 B IT 1029552B IT 12568/75 A IT12568/75 A IT 12568/75A IT 1256875 A IT1256875 A IT 1256875A IT 1029552 B IT1029552 B IT 1029552B
Authority
IT
Italy
Prior art keywords
wires
construction system
metal beams
mixed structures
steel shaped
Prior art date
Application number
IT12568/75A
Other languages
English (en)
Italian (it)
Original Assignee
Pitto E
Borneto G
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 Pitto E, Borneto G filed Critical Pitto E
Priority to IT12568/75A priority Critical patent/IT1029552B/it
Priority to CH331376A priority patent/CH598443A5/xx
Priority to GR50449A priority patent/GR59801B/el
Priority to US05/673,097 priority patent/US4054013A/en
Priority to YU00935/76A priority patent/YU93576A/xx
Application granted granted Critical
Publication of IT1029552B publication Critical patent/IT1029552B/it

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
    • 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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IT12568/75A 1975-04-14 1975-04-14 Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale IT1029552B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT12568/75A IT1029552B (it) 1975-04-14 1975-04-14 Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale
CH331376A CH598443A5 (US07166745-20070123-C00016.png) 1975-04-14 1976-03-17
GR50449A GR59801B (en) 1975-04-14 1976-04-01 System to build a metal beam for mixed structures with a core of one or two shaped sinusoidal steal wires
US05/673,097 US4054013A (en) 1975-04-14 1976-04-02 Metal beam system for steel-concrete structures
YU00935/76A YU93576A (en) 1975-04-14 1976-04-13 Construction of a steel beam for various kinds of construction,having a filling in form of one or two helically wound wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12568/75A IT1029552B (it) 1975-04-14 1975-04-14 Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale

Publications (1)

Publication Number Publication Date
IT1029552B true IT1029552B (it) 1979-03-20

Family

ID=11141704

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12568/75A IT1029552B (it) 1975-04-14 1975-04-14 Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale

Country Status (5)

Country Link
US (1) US4054013A (US07166745-20070123-C00016.png)
CH (1) CH598443A5 (US07166745-20070123-C00016.png)
GR (1) GR59801B (US07166745-20070123-C00016.png)
IT (1) IT1029552B (US07166745-20070123-C00016.png)
YU (1) YU93576A (US07166745-20070123-C00016.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636929A5 (de) * 1979-04-18 1983-06-30 Pantex Stahl Ag Gittertraeger fuer den untertag-strecken- und -schachtausbau.
GB2236339B (en) * 1989-09-07 1994-06-01 Kajima Corp Trusses and precast concrete slabs reinforced thereby
DE4201797C1 (US07166745-20070123-C00016.png) * 1992-01-23 1993-07-08 Julius 8399 Griesbach De Schaetz
JP2954010B2 (ja) * 1996-01-16 1999-09-27 朝日スチール工業株式会社 フエンス
US7222466B2 (en) * 2002-06-28 2007-05-29 Eagle Development Corporation Foldable support structure with hinged sawtooth wall members
FR2849080B1 (fr) * 2002-12-24 2007-10-12 Fimurex Armature metallique filaire apte a assurer le frettage d'une piece precontrainte
DE202013011404U1 (de) * 2013-07-31 2014-11-04 Sz Schacht- Und Streckenausbau Gmbh Gitterträger
CN115977313B (zh) * 2023-02-22 2023-05-23 北京建工集团山西建设有限公司 大跨度钢桁架结构及吊装方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233743A (en) * 1912-02-19 1917-07-17 Otto Arndt Templet-frame.
US1776467A (en) * 1927-12-16 1930-09-23 Rasmus M Frandsen Structural-steel truss joist
US1762112A (en) * 1928-05-02 1930-06-03 Truscon Steel Co Metal section
US1865059A (en) * 1929-07-18 1932-06-28 Budd Edward G Mfg Co Girder construction
US1964208A (en) * 1932-02-08 1934-06-26 Adjustable Joist Corp Joist
FR1162523A (fr) * 1955-03-11 1958-09-15 Perfectionnement aux poutrelles métalliques composites pour planchers en béton armé
US3456415A (en) * 1967-11-13 1969-07-22 Keystone Steel & Wire Co Truss construction
US3691712A (en) * 1969-05-13 1972-09-19 Monsanto Co Damping system

Also Published As

Publication number Publication date
YU93576A (en) 1982-06-30
GR59801B (en) 1978-02-28
US4054013A (en) 1977-10-18
CH598443A5 (US07166745-20070123-C00016.png) 1978-04-28

Similar Documents

Publication Publication Date Title
IT1060571B (it) Elemento di unione per travi composite di calcestruzzo
IT7823386A0 (it) Procedimento per la concentrazione di soluzioni con contemporaneo indurimento.
IT1035220B (it) Sistema di costruzione di mausolei con cripte mogulari
ZA735610B (en) Apparatus for the sectional cantilever construction of bridge girder systems of reinforced or prestressed concrete
BE810043A (fr) Procede de mise en precontrainte et en contreflexion de poutres mixtes en acier et beton.
BR7503622A (pt) Vigas de aco
IT1029552B (it) Sistema di costruzione di travi metalliche per strutture miste con anima ad uno o due fili di acciaio sagomati ad andamento sinusoidale
IT1011525B (it) Procedimento per l affinazione dell acciaio
IT1053612B (it) Procedimento e dispositivo per il patentamento di fili di acciaio
IT7869847A0 (it) Sistema di rivestimento protettivoantifuoco per elementi costruttivi metallici di cemento e simili e procedimento per la sua realizzazione
FR2300858A1 (fr) Elements prefabriques pour la construction de batiments
BR7508624A (pt) Sistema de construcao e processo para montagem de uma cerca de arame e o respectivo prendedor do arame
IT992731B (it) Sistema ad elementi componibili per la costruzione di quadri elettrici
IT1006240B (it) Sistema di controllo di fasci elettronici
AT328684B (de) Halterung fur eine vielzahl im abstand paralleler blechschienen
IT1034650B (it) Procedimento per la fusione di acciaio
IT1055662B (it) Armatura per la costruzione di grandi parti di fabbricati coniche o ad involucro conico
IT1061545B (it) Metodo di spruzzatura catodica per la fabbricazione di strutture attaccate
IT1046658B (it) Sistema ad elementi componibili per la costruzione di quadri elettrici
IT1009953B (it) Procedimento e impianto per patentare fili di acciaio
IT1015364B (it) Procedimento per fosfatare ferro e acciaio
BE839757A (fr) Profile pour la construction de batiments
IT7819395A0 (it) Travi in acciaio di casseforme per calcestruzzo.
IT1069850B (it) Trave di acciato in particolare per edilizia
IT1072215B (it) Dispositivo per controlalre la saldatura di prodotti d acciaio

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941018