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Monitoring von Brückenbauwerken als Werkzeug der Bauüberwachung

Author(s):


Medium: journal article
Language(s): German
Published in: Bautechnik, , n. 2, v. 92
Page(s): 123-133
DOI: 10.1002/bate.201500002
Abstract:

Monitoring of bridge structures as a tool of construction supervision

Structural health monitoring is applied increasingly to supervise and evaluate existing or new structures. The measured values are used for example to verify the computational assumptions, or for assessing the long-term behavior. In contrast, a different field of application is the safety monitoring of critical construction phases using a monitoring system, which is equipped with automated warning and alarm messages. Such a system was used during the construction of deep foundations and embankments of railway bridges over the river Aller and the creek Wätern. The aim of the system was to timely detect critical changes under railway and construction loads. The monitoring system was planned as a compensatory measure for the reduced level of safety during the replacement of the damaged bridges. Within the interaction between bridge owner, construction supervisor and monitoring expert, the monitoring has proven to be a powerful tool to ensure a safe railway operation even under structural works.

Keywords:
supervision structural health monitoring construction supervision crack monitoring high-precise tube level monitoring
Available from: Refer to publisher
Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1002/bate.201500002.
  • About this
    data sheet
  • Reference-ID
    10071377
  • Published on:
    19/02/2015
  • Last updated on:
    19/02/2015
 
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