Maintenance Scenario of Concrete Structures Affected by Alkali Silica Reaction

本文报道了碱硅酸反应（ASR）引起混凝土结构中钢筋断裂的现象。这可能是由于ASR导致的过度扩张。本研究描述了混凝土结构受ASR影响的承载能力。提出了考虑结构劣化后的补救措施和补救措施实施后的维修方案。

The fracture of reinforcing steels in concrete structures deteriorated by alkali silica reaction (ASR) has been reported. That may be attributed to the excessive expansion due to ASR. This study describes a load carrying capacity of concrete structures affected by ASR. The maintenance scenario, which can consider the remedial measures for the deteriorated structures and the maintenance after applying the remedial measures, was also proposed.