ES2144122T3 - Sistema de tablero exodermico mejorado. - Google Patents

Sistema de tablero exodermico mejorado.

Info

Publication number
ES2144122T3
ES2144122T3 ES95907443T ES95907443T ES2144122T3 ES 2144122 T3 ES2144122 T3 ES 2144122T3 ES 95907443 T ES95907443 T ES 95907443T ES 95907443 T ES95907443 T ES 95907443T ES 2144122 T3 ES2144122 T3 ES 2144122T3
Authority
ES
Spain
Prior art keywords
bars
component
concrete
steel
main 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 - Lifetime
Application number
ES95907443T
Other languages
English (en)
Inventor
Neal H Bettigole
Robert A Bettigole
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
Application granted granted Critical
Publication of ES2144122T3 publication Critical patent/ES2144122T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • 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
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/268—Composite concrete-metal

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Bridges Or Land Bridges (AREA)
  • Paper (AREA)
  • Road Paving Structures (AREA)
  • Catching Or Destruction (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Tires In General (AREA)
  • Air Bags (AREA)
  • Cable Accessories (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

UNA CUBIERTA EXODERMICA (10) PARA SUELOS ESTRUCTURALES QUE COMPRENDEN SUELOS DE PUENTE, SOLERA DE CARRETERA, O SIMILAR, COMPRENDE UNA ESTRUCTURA COMPUESTA DE UN COMPONENTE DE ENREJADO (12) Y UN COMPONENTE SUPERIOR (14). EL COMPONENTE DE ENREJADO (12) ESTA PREFERENTEMENTE HECHO DE ACERO Y COMPRENDE UNA PLURALIDAD DE BARRAS DE SOPORTE (16) Y UNA PLURALIDAD DE BARRAS DE DISTRIBUCION (18) ORIENTADA PERPENDICULARES A LAS BARRAS DE SOPORTE PRINCIPALES (16). EL COMPONENTE SUPERIOR (14) ESTA PREFERENTEMENTE HECHO DE HORMIGON REFORZADO (30). LAS PARTES SUPERIORES (25) DE LAS BARRAS DE SOPORTE PRINCIPALES (16) ESTAN EMPOTRADAS EN EL COMPONENTE DE HORMIGON REFORZADO (30) PERMITIENDO LA TRANSFERENCIA DE CIZALLA HORIZONTAL Y CREANDO UNA ESTRUCTURA DE CUBIERTA COMPUESTA (10) QUE MAXIMIZA EL USO DE RESISTENCIA DE TENSION DE ACERO Y LA RESISTENCIA DE COMPRESION DEL HORMIGON. LAS SECCIONES SUPERIORES (25) DE LAS BARRAS EMPOTRADAS TIENE SUPERFICIES DE AGARROTAMIENTO (50) PARA EFECTUAR BLOQUEOS MECANICOS ENTRE EL COMPONENTE DE ENREJADO (12) Y EL COMPONENTE DE HORMIGON (30) Y AUMENTAR ENTRE SI LA TRANSFERENCIA DE CIZALLA HORIZONTAL.
ES95907443T 1994-01-21 1995-01-20 Sistema de tablero exodermico mejorado. Expired - Lifetime ES2144122T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/183,945 US5509243A (en) 1994-01-21 1994-01-21 Exodermic deck system

Publications (1)

Publication Number Publication Date
ES2144122T3 true ES2144122T3 (es) 2000-06-01

Family

ID=22674960

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907443T Expired - Lifetime ES2144122T3 (es) 1994-01-21 1995-01-20 Sistema de tablero exodermico mejorado.

Country Status (10)

Country Link
US (1) US5509243A (es)
EP (1) EP0740723B1 (es)
AT (1) ATE191762T1 (es)
AU (1) AU1567695A (es)
CA (1) CA2181554C (es)
DE (1) DE69516267T2 (es)
ES (1) ES2144122T3 (es)
FI (1) FI962907A (es)
NO (1) NO963041L (es)
WO (1) WO1995020073A1 (es)

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US5735008A (en) * 1995-10-10 1998-04-07 Mangone Enterprises Weld-free gratings for bridge decks with improved primary and secondary bars
US5664378A (en) * 1995-12-07 1997-09-09 Bettigole; Robert A. Exodermic deck system
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CN112982161B (zh) * 2021-02-09 2022-12-06 中铁大桥局集团有限公司 一种钢-混凝土组合桥面结构及桥梁
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Also Published As

Publication number Publication date
CA2181554A1 (en) 1995-07-27
AU1567695A (en) 1995-08-08
EP0740723A4 (en) 1997-10-22
US5509243A (en) 1996-04-23
NO963041D0 (no) 1996-07-19
NO963041L (no) 1996-09-06
MX9602913A (es) 1997-12-31
FI962907A0 (fi) 1996-07-19
DE69516267D1 (de) 2000-05-18
FI962907A (fi) 1996-09-19
EP0740723B1 (en) 2000-04-12
ATE191762T1 (de) 2000-04-15
WO1995020073A1 (en) 1995-07-27
DE69516267T2 (de) 2000-08-10
EP0740723A1 (en) 1996-11-06
CA2181554C (en) 2005-09-06

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