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SIBERIAN TRANSPORT UNIVERSITY

Railway and motorway engineering structures

Sigareva Marina D-211

Novosibirsk, 2021

INTRODUCTION

My goal is to talk about artificial engineering structures in transport.

Tasks:

1)Define artificial structures;

2)Describe what is related to artificial structures;

3)Tell us more about bridges, overpasses, overpasses.

DEFINITION

Artificial structures are the collective name for structures erected at the intersection of rivers, streams, streams of rain and melt water, other railway lines, tramways and highways, mountain ranges, deep gorges and urban areas.

Artificial engineering structures provide:

1)safe passage of people over or under railway tracks;

2)stability of steep and deforming slopes;

3)regulation of water flows in order to protect railways from waterlogging and erosion.

Artificial structures include:

Bridges;

Pipes;

Tunnels;

Viaducts;

Overpasses;

Pedestrian bridges;

Retaining walls;

Regulation structures;

Siphons;

Galleries;

Mudflows;

Chutes;

High currents;

Ferry berths;

Filtering embankments.

BRIDGE

OVERPASS

VIADUCT

THANK YOU FOR YOUR ATTENTION!

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