BridgeEng13-Project.pdf
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Microsoft PowerPoint - BridgeEng13-Project
BRIDGES
Bridge
Bridge Project
Project Ï Introduction
Introduction
Marek Salamak
Silesian University of Technology
Department of Roads and Bridges
13
13 Ï BRIDGES
Department of Roads and Bridges
Today Agenda
£
Project input data analyse
£
Clearances and basic bridge dimensions
£
Conceptual drawings
£
Preliminary design drawings
£
Superstructure calculations
£
Detail drawings
£
Technical specification
Marek Salamak
2/29
£
Superstructure calculations
Department of Roads and Bridges
Project Input Data Analyse Ï Bridge Type
Bridge Type
£
Bridge type and width
¡
Road Î both sidewalks and roadway width (extra width for railings)
¡
Railway Î one or two tracks (extra width for sidewalks with railings)
¡
Footbridge Î sidewalk width (extra width for railings)
£
Material Î reinforced concrete, steel, complex
sidewalk
sidewalk
roadside
roadway
sidewalk
Marek Salamak
3/29
Project Input Data Analyse
£
Material Î reinforced concrete, steel, complex
Department of Roads and Bridges
Project Input Data Analyse Ï Spans And Clearance
Spans And Clearance
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Structural system Î number of spans
£
Obstacle type
¡
Road, motorway, tracks, river, navigable river, gorge
¡
Find and draw obstacle clearance
£
Foundation Î typical foundations or piles
Marek Salamak
4/29
Project Input Data Analyse
£
Foundation Î typical foundations or piles
Department of Roads and Bridges
Conceptual Drawings Ï Spans
Spans
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Simply drawings showing
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Obstacle dimensions and clearance
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Static scheme and span lengths
¡
Appropriate cross section and widths of the bridge
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2 solutions for concrete version and 2 solutions for steel version
Marek Salamak
5/29
Conceptual Drawings
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2 solutions for concrete version and 2 solutions for steel version
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