MX9804556A - Sistema mejorado de cara exodermica. - Google Patents
Sistema mejorado de cara exodermica.Info
- Publication number
- MX9804556A MX9804556A MX9804556A MX9804556A MX9804556A MX 9804556 A MX9804556 A MX 9804556A MX 9804556 A MX9804556 A MX 9804556A MX 9804556 A MX9804556 A MX 9804556A MX 9804556 A MX9804556 A MX 9804556A
- Authority
- MX
- Mexico
- Prior art keywords
- component
- bars
- main bearing
- concrete
- steel
- Prior art date
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
- E04C3/29—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
- E04C3/294—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 of concrete combined with a girder-like structure extending laterally outside the element
-
- 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
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- 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
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforcement Elements For Buildings (AREA)
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Una cara exodérmica (10) para pisos estructurales que incluyen pisos de puente, camas de carretera, banquetes para peatones, o similares, incluye una estructura compuesta de un componente de rejilla (12) y un componente de superficie superior (14). El componente de rejilla (12) se elabora de preferencia de acero e incluye varias varillas principales de soporte (16) y una pluralidad de varillas de distribucion (18) orientadas perpendicularmente en relacion a las varillas principales de soporte (16). El componente de superficie superior (14) se elabora de preferencia de concreto reforzado. Las partes superiores (25) de las varillas principales de soporte (16) o bien de las varillas de distribucion (18) están integradas en el componente de concreto reforzado (14) lo que permite la transferencia del esfuerzo cortante horizontal y la creacion de una estructura compuesta de caras (10) que optimiza el uso de la resistencia a la traccion del acero y de la resistencia a la compresion del concreto. Las secciones superiores (25) de las varillas integradas (16) tienen superficies de agarre para realizar un bloqueo mecánico entre el componente de rejilla (12) y el componente de concreto (14) y para incrementar la transferencia de esfuerzo cortante horizontal entre ellos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/568,464 US5664378A (en) | 1995-12-07 | 1995-12-07 | Exodermic deck system |
| US08568464 | 1995-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9804556A true MX9804556A (es) | 1998-10-31 |
| MXPA98004556A MXPA98004556A (es) | 1999-01-11 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| CA2239727C (en) | 2005-09-06 |
| EP0865548A1 (en) | 1998-09-23 |
| EP0865548A4 (en) | 2000-06-14 |
| WO1997021006A1 (en) | 1997-06-12 |
| US5664378A (en) | 1997-09-09 |
| CA2239727A1 (en) | 1997-06-12 |
| AU1462497A (en) | 1997-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |