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如果水库大坝整体薄弱,那么最软弱部分在坝的中部高程处,这一特殊性使得加固措施比较复杂。经过对多种方案的比较,得出加固的最佳方案为:上下游干砌石护坡方案,并在上下游护坡方案中,进一步优化干砌石护砌的高程、厚度,使之达到最佳状态。文章主要探讨水库土坝加固工程设计。
If the reservoir dam is weak as a whole, then the weakest part is at the middle elevation of the dam. This particularity makes the reinforcement measures complicated. After comparison of various schemes, the best solution for reinforcement is obtained: the scheme of dry masonry slope protection in the upper and lower reaches, and further optimization of the elevation and thickness of dry masonry protection in the scheme of upstream and downstream slope protection so as to achieve the best status. The article mainly discusses the dam earth dam reinforcement engineering design.