Investigation of Apparent Diseases of Urban Bridges in Shijiazhuang

DOI

10.2991/icsmme-15.2015.47How to use a DOI?

Keywords

Concrete, Durability, Bridge, Diseases, Infrastructure

Abstract

Reinforced concrete plays an important role in urban transport infrastructure. The durability of concrete bridges has caused wide public concern in many places of world. All the reinforced concrete bridges in Shijiazhuang's urban area were carefully investigated. Five diseases were detected: leak of alkaline substances, diaphragm defects, reinforcement corrosion, holes and pits in concrete and severely damaged barriers. Corresponding preventive measures were proposed. The disease types and their corresponding precautions may have a certain reference value for design and maintenance of reinforced concrete bridges in other northern China cities.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lipeng Wu
AU  - Peng Dai
AU  - Jinan Lu
AU  - Chongsheng Wu
PY  - 2015/11
DA  - 2015/11
TI  - Investigation of Apparent Diseases of Urban Bridges in Shijiazhuang
BT  - Proceedings of the 2015 International Conference on Structural, Mechanical and Material Engineering
PB  - Atlantis Press
SP  - 196
EP  - 199
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsmme-15.2015.47
DO  - 10.2991/icsmme-15.2015.47
ID  - Wu2015/11
ER  -