【摘 要】
：
The steel truss railway bridge at (A)by River in Sweden was built in 1957 with a span of 32m (105 feet).In 2012 it was replaced by a new steel beam bridge a
【机 构】
：
Lule(a) University of Technology,Lule(a),Sweden
【出 处】
：
The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
The steel truss railway bridge at (A)by River in Sweden was built in 1957 with a span of 32m (105 feet).In 2012 it was replaced by a new steel beam bridge and the old bridge was placed beside the river.It was tested to failure to study its remaining load-carrying capacity in September 2013.
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