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响水拱坝产生严重裂缝的原因主要是由温度荷载引起．经1988～1989年采用环氧灌浆加苯板保温处理方案，获得比较满意的效果，至今运行正常．用聚苯乙稀泡沫塑料板（苯板）粘贴在坝面上作为永久的保温层，响水拱坝是成功的一例．
The main reason for the severe cracks in Xiangshui arch dam is caused by temperature load. After 1988 ~ 1989 using epoxy grouting plus benzene insulation treatment program, get more satisfactory results, so far operating normally. Polystyrene foam board (benzene board) paste in the dam surface as a permanent insulation, water arch dam is a successful example.