Reinforcement of the Rhein-bridge Maxau - part 2

被引:4
|
作者
Katzik, Walter [1 ]
Scherer, Mathias [1 ]
Maier, Dietmar H. [2 ]
Wuerfel, Till [2 ]
机构
[1] Regierungsprasidium Karlsruhe, Referat Ingn Bau 43, Schlosspl 1-3, D-76131 Karlsruhe, Germany
[2] Ingn Grp Bauen, Fritz Erler Str 25, D-76133 Karlsruhe, Germany
关键词
high performance concrete; pilot project; sample plate; monitoring; public participation; CONCRETE;
D O I
10.1002/stab.201900115
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Reinforcement of the Rhein-bridge Maxau - part 2 Due to fatigue cracks in the orthotropic plate of the Rhein-bridge Maxau, the reinforcement of the bridge deck is carried out by bonding a high strength concrete overlay to the deck. In Germany it is the first time, that a deck of a big steel bridge is strengthened in that manner. Valuable experience was obtained in a pilot project in advance. The construction process is described in detail. The succesful realization will allow further applications of this strengthening technique in Germany.
引用
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页码:193 / +
页数:10
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