Autor: |
Fa-gen Peng, Hai-bo Xie, Zhong-chu Tian, Yu-xiang Zhou, Zhao-hua Tao, Wang-gang Zheng |
Rok vydání: |
2008 |
Předmět: |
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Zdroj: |
IABSE Congress, Chicago 2008: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure. |
DOI: |
10.2749/222137908796293677 |
Popis: |
Because of recent disasters of bridges collapses in the world, preventive maintenance and structural safety of bridges especially for larger-scale bridges have become hot research direction in civil engineer. Strong attention has been paid to health-monitoring systems which can supply bridge manager with objective data for long-term damage prediction; safety evaluation and effective decision making for optimize repair and rehabilitation. The paper present and details the whole health monitoring of the Poyan Lake Bridge, and the system combines three models: on-line measure model; Power Data Transfers Model; Analysis Model. Finally the strategy for the health monitoring is proposed. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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