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Paper
Title

Application of Spatial Structures in Bridge Deck

Year: 1394
COI: JR_CEJ-1-1_001
Language: EnglishView: 495
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Authors

Mohammad Hossein Taghizadeh - Ph.D. Student, Department of Civil Engineering, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
Alaeddin BehravesH - Professor, Department of Civil Engineering, University of Tabriz, Tabriz, Iran

Abstract:

Spatial structure is a truss-like, lightweight and rigid structure with a regular geometric form. Usually from thesestructures is used in covering of long-span roofs. But these structures due to the lightness, ease and expedite ofimplementation are a suitable replacement for bridge deck. However steel and concrete is commonly used to build bridgedeck, but heavy weight of steel and concrete decks and impossibility of making them as long-span bridge deck is causedengineers to thinks about new material that besides lightness and ease of implementation, provide an acceptableresistance against applied loads including both dead load and dynamic load caused by the passage of motor vehicles.Therefore, the purpose of this paper is design and analysis bridge deck that’s made of double-layer spatial framescompared with steel and concrete deck. Then allowable deflections due to dead and live loads, weight of bridge in anymodel and also economic and environmental aspects of this idea is checked. As a result, it can be said that the use ofspatial structures in bridge deck is lead to build bridge with long spans, reducing the material and consequently reducingthe structural weight and economic savings. For geometric shape of the spatial structure bridge is used of Formian 2.0software and for analysis of bridges is used of SAP2000 with finite element method (FEM).

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Paper COI Code

This Paper COI Code is JR_CEJ-1-1_001. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/450406/

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Taghizadeh, Mohammad Hossein and BehravesH, Alaeddin,1394,Application of Spatial Structures in Bridge Deck,https://civilica.com/doc/450406

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Scientometrics

The specifications of the publisher center of this Paper are as follows:
Type of center: Azad University
Paper count: 9,934
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